HomeMy WebLinkAboutHayes Pointe _Plan Set_revised 10.27.221
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TWO ADAMS, INCDEED BOOK 3067, PAGE 902PLAT CABINET F, SLIDE 269-BPIN: 0524-58-9529.000PID: 010524 0063 03
TOM HUGH JOHNSONDEED BOOK 3945, PAGE 126PLAT CABINET F, SLIDE 305-DPLAT CABINET 2, SLIDE 247PLAT BOOK 98, PAGE 271PIN: 0524-57-0707.000PID: 010524 0069 08
TWO ADAMS, INCDEED BOOK 2202, PAGE 811PIN: 0524-69-2768.000PID: 010536 0105HAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)OVERALL PLAN
ENGINEERING, PLLCHILLIARD
3417 Winterwind Circle, Sanford, NC 27330
PO Box 249, Sanford, NC 27331
Phone: (919) 352-2834
e-mail: jhilliard@hilliardengineering.com
NC License #: P-0836
OWNER
TOMMY LYNN MCPHAIL AND WIFE,BONNIE H. MCPHAIL174 FARRAR ROADLILLINGTON, NC 27546
GENERAL NOTES:(REFERENCE SHEET C4.5 FOR HRW WATER AND SEWER STANDARD NOTES.)
1. ALL WORK SHALL COMPLY WITH HARNETT COUNTY AND NCDOT STANDARDS AND SPECIFICATIONS.
2. THIS PROJECT IS SERVED BY PUBLIC WATER AND PUBLIC SEWER OWNED, MAINTAINED ANDOPERATED BY HARNETT REGIONAL WATER.
3. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING EXISTING UTILITIES AND REPAIRING ANYDAMAGE TO SAME. UTILITY LOCATIONS AS SHOWN ON PLANS ARE APPROXIMATE AND MAY NOT BECOMPLETE. THE CONTRACTOR SHALL HAVE NORTH CAROLINA ONE CALL (1-800-632-4949) LOCATEALL EXISTING UTILITIES PRIOR TO BEGINNING OF CONSTRUCTION.
4. PROVISIONS SHALL BE MADE TO ENSURE POSITIVE DRAINAGE ON THE SITE AT ALL TIMES. NATURALDRAINAGE FEATURES DISTURBED BY CONSTRUCTION MUST BE RE-ESTABLISHED. NO PONDING DUETO SPOILS STOCKPILING OR OTHER ACTIVITIES SHALL BE PERMITTED.
5. WORK IN PUBLIC RIGHT-OF-WAYS OR PRIVATE EASEMENTS SHALL BE ACCOMPLISHED BY THECONTRACTOR ACCORDING TO THE REQUIREMENTS OR CONDITIONS OF THE ENCROACHMENT PERMITOR OTHER LEGAL DOCUMENTS AS THOUGH DOCUMENTS WERE ISSUED IN THE CONTRACTOR NAME.THE CONTRACTOR SHALL MAINTAIN COPIES OF THESE DOCUMENTS ON THE SITES AT ALL TIMES.
6. WHEN THE CONTRACTOR IS UNABLE TO COMPLETE HIS WORK AS SHOWN ON THE PLANS BECAUSE OFAN EXISTING UTILITY, CONTRACTOR SHALL STAKE THE LOCATION OF THE UTILITY PRIOR TOPROCEEDING AND CONTACT THE ENGINEER.
7. THE CONTRACTOR SHALL NOTIFY ALL PUBLIC AGENCIES, THE OWNER, THE ENGINEER AND ALL OTHERCONCERNED PARTIES WHEN CONSTRUCTION IS TO COMMENCE. PRIOR TO ANY CONSTRUCTION APRECONSTRUCTION MEETING SHALL BE HELD WITH THE MUNICIPALITY / AUTHORITY, THECONTRACTOR, THE ENGINEER AND ANY OTHER INTERESTED PARTY.
8. DATA REQUIRED FOR PREPARATION OF RECORD DRAWINGS SHALL BE OBTAINED BY THECONTRACTOR AT THE TIME FOR INSTALLATION. DATA SHALL BE ACCUMULATED BY THE CONTRACTORDURING THE CONSTRUCTION PERIOD AND PROVIDED TO THE ENGINEER UPON COMPLETION OF THEPROJECT
9. INSPECTIONS SHALL BE CONDUCTED IN ACCORDANCE WITH ALL APPLICABLE HARNETT COUNTY,NCDNER AND NCDOT STANDARDS.
10. ALL EXCAVATED EXCESS OR WASTE SOILS AND MATERIAL SHALL BE REMOVED FROM THE SITE BYCONTRACTOR EXCEPT AS SPECIFICALLY APPROVED IN WRITING BY BOTH THE ENGINEER AND OWNER.
11. WHEN CONCRETE SIDEWALKS, CURB AND GUTTER SECTIONS OR ASPHALT PAVEMENT ARE DAMAGEDDUE TO CONSTRUCTION ACTIVITIES, THEY SHALL BE REPLACED IN A TIMELY MANNER BY THECONTRACTOR TO ASSURE THE CONTINUED USE OF THESE FACILITIES BY ALL CONCERNED.
12. CONTRACTOR IS TO COMPLY WITH ALL PROVISIONS OF THE MANUAL OF UNIFORM TRAFFIC CONTROLDEVICES WHEN WORKING ADJACENT TO AN EXISTING PUBLIC HIGHWAY RIGHT OF WAY.
13. THE CONTRACTOR WILL MAINTAIN ALL EXISTING ROADS IN A NEAT AND CLEAN CONDITIONTHROUGHOUT THE COURSE OF THE PROJECT CONSTRUCTION.
REVISION OCCURRENCE LIST
2 10/24/2022 PER DRM AND NCDOT COMMENTS
1 8/28/2022 PER DRM COMMENTS
REVISION NO. DATE REVISION DESCRIPTION BY
THIS SET IS CURRENT THROUGH SHEET DATED: OCTOBER 24, 2022
SHEET SCHEDULE
SHEET TITLE SHEET NO:ORIGINAL DATE LATEST REVISION DATE
COVER SHEET 01 JULY 14, 2022 OCTOBER 24, 2022
EXISTING CONDITION C 1.0 JULY 14, 2022 AUGUST 28, 2022
SITE PLAN C 2.0 JULY 14, 2022 OCTOBER 24, 2022
EROSION CONTROL PLAN - INITIAL PHASE C 3.0 JULY 14, 2022 -
EROSION CONTROL PLAN - CONSTRUCTION PHASE C 3.1 JULY 14, 2022 -
EROSION CONTROL PLAN - FINAL PHASE C 3.2 JULY 14, 2022 -
EROSION CONTROL GROUND STABILIZATION AND SELFINSPECTION NOTE C 3.3 JULY 14, 2022 -
EROSION CONTROL NOTE C 3.4 JULY 14, 2022 -
EROSION CONTROL DETAIL C 3.5 JULY 14, 2022 -
EROSION CONTROL DETAIL C 3.6 JULY 14, 2022 -
EROSION CONTROL DETAIL C 3.7 JULY 14, 2022 -
SANITARY SEWER & WATER LINE PLAN; SAN SEW PROFILE C 4.0 JULY 14, 2022 OCTOBER 24, 2022
SANITARY SEWER & WATER LINE PLAN; SAN SEW PROFILE C 4.1 JULY 14, 2022 OCTOBER 24, 2022
SANITARY SEWER & WATER LINE PLAN; SAN SEW PROFILE C 4.2 JULY 14, 2022 OCTOBER 24, 2022
SANITARY SEWER & WATER LINE PLAN; SAN SEW PROFILE C 4.3 JULY 14, 2022 OCTOBER 24, 2022
WATER LINE PROFILES C 4.4 JULY 14, 2022 OCTOBER 24, 2022
HARNETT COUNTY STANDARD UTILITY NOTES C 4.5 JULY 14, 2022 AUGUST 28, 2022
SANITARY SEWER DETAIL C 4.6 JULY 14, 2022 -
SANITAYR SEWER DETAIL C 4.7 JULY 14, 2022 -
WATER DETAIL C 4.8 JULY 14, 2022 AUGUST 28, 2022
WATER DETAIL C 4.9 JULY 14, 2022 AUGUST 28, 2022
ROADWAY PLAN AND PROFILE C 5.0 JULY 14, 2022 OCTOBER 24, 2022
ROADWAY PLAN AND PROFILE C 5.1 JULY 14, 2022 OCTOBER 24, 2022
ROADWAY PLAN AND PROFILE C 5.2 JULY 14, 2022 OCTOBER 24, 2022
ROADWAY PLAN AND PROFILE C 5.3 JULY 14, 2022 OCTOBER 24, 2022
ROADWAY PLAN AND PROFILE C 5.4 JULY 14, 2022 OCTOBER 24, 2022
OVERALL STORM DRAINAGE PLAN C 6.0 -OCTOBER 24, 2022
STORM DRAINAGE PROFILES C 6.1 JULY 14, 2022 OCTOBER 24, 2022
STORM DRAINAGE PROFILES C 6.2 JULY 14, 2022 OCTOBER 24, 2022
SITE DETAIL C 7.0 JULY 14, 2022 -
SITE DETAIL C 7.1 JULY 14, 2022 -
STORMWATER MANAGEMENT DETAIL C 8.0 JULY 14, 2022 OCTOBER 24, 2022
LANDSCAPE PLAN AND DETAIL L 1.0 JULY 14, 2022 OCTOBER 24, 2022
NORTH
HAYES POINTE
RESIDENTIAL DEVELOPMENT
0'
SCALE IN FEET
50 100 200 NORTHBUDDYBAREFOOT RD2049
BETHEL BAPTIST RD2048
HAYES RD2047
BILLSHAW RD1144 SITE
VICINITY MAPNOT TO SCALE
SPRING LAKE, NORTH CAROLINA
DEVELOPER
LAND 2020, INC.350 WAGONER DRIVEFAYETTEVILLE, NC 28303
AS THE OWNER OF RECORD, I HEREBY FORMALLYCONSENT TO THE PROPOSED DEVELOPMENT SHOWN ONTHIS SITE PLAN AND ALL REGULATIONS ANDREQUIREMENTS OF THE HARNETT COUNTY ORDINANCES
________________________________________________OWNER SIGNATURE
_________________DATE
WATER/SEWER CAPACITY NOTE:
APPROVAL OF THE PLAT/PLAN DOES NOT GUARANTEE WATER ORSEWER TREATMENT CAPACITY. CURRENT/FUTURE CAPACITY MAYNOT BE AVAILABLE. THIS DEVELOPMENT MAY REQUIRE ADDITIONALIMPROVEMENTS TO THE EXISTING WATER SYSTEM OR SEWERSYSTEM TO MEET FUTURE WATER AND SEWER DEMANDS PRIOR TOA PRELIMINARY PLAY, CONSTRUCTION PLAN AND/OR FINAL PLATAPPROVAL.
STANDARD MAINTENANCE NOTE:
SIDEWALKS AND STREET TREE ARE TO BE MAINTAINED BY THE HOMEOWNERS ASSOCIATION ("HOA"), PROPERTY OWNERS ASSOCIATION("POA"), CONDOMINIUM OWNERS ASSOCIATION ("COA"), OR ANYOTHER ASSOCIATION RESPONSIBLE FOR THE MAINTENANCE AND/ORUPKEEP OF THE RESIDENTIAL COMMUNITY. SIDEWALK OR STREETTREE INSTALLATIONS THAT ARE DAMAGED AND/OR REMOVED BYHARNETT COUNTY/DEPARTMENT OF PUBLIC UTILITIES/HARNETTREGIONAL WATER OR ITS REPRESENTATIVE AGENTS, ORCONTRACTORS AS A RESULT OF REPAIR/MAINTENANCE OF THEPUBLIC WATER AND/OR SEWER LINE WILL BE REPLACED OR REPAIREDBY THE HOME OWNERS ASSOCIATION ("HOA"), PROPERTY OWNERSASSOCIATION ("POA"), CONDOMINIUM OWNERS ASSOCIATION("COA"), OR ANY OTHER ASSOCIATION RESPONSIBLE FOR THEMAINTENANCE AND/OR UPKEEP OF THE RESIDENTIAL COMMUNITY.
BLACK FOREST DRIVE
BOOKRAND LANESTEPPING STONE LANE
171LINE BEARING DISTANCE
L1 N 86°39'20" W 57.16'
L2 N 86°39'20" W 135.01'
L3 N 86°39'20" W 135.01'
L4 N 86°39'20" W 74.51'
1,045.52'TWO ADAMS, INCDEED BOOK 2202, PAGE 811PIN: 0524-69-2768.000PID: 010536 0105617.23'98.46'W-2W-
3
77.85'W-
4
W-1RCP906.62'N 88°01'02" E 715.69' TOTALLINE BEARING DISTANCEW-1 S 17°32'52" W 16.53'
W-2 S 39°20'01" W 42.28'
W-3 S 61°53'43" W 30.27'
W-4 S 66°47'03" W 46.84'
CURVE RADIUS ARC LENGTH CHORD LENGTH CHORD BEARING DELTA ANGLEC1 2421.00' 106.77'106.76'N 87°55'09" W 2°31'36"
C2 6600.00' 60.49'60.49'N 86°55'06" W 0°31'30"
C3 6600.00' 135.29'135.29'N 87°46'05" W 1°10'28"
OHU
OHUTIES 02°48'51" W 30.02'C1RUSSELL LYNN HAYESNO DEED FOUNDPIN: 0524-67-1662.000PID: 010524 0063 L2L1OHUL3HAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)C2L4OHURCPPHONEPEDESTAL
C3TIEN 02°18'21" E30.00'OHU
TOMMY LYNN MCPHAIL AND WIFE,
BONNIE H. MCPHAIL
DEED BOOK 684, PAGE 606
PIN: 0524-58-4260.000PID: 010534 0079 01
WATER
VALVEOHU SSTIES 89°18'20" E 136.53'KRISTA HERNANDEZ
DEED BOOK 3971, PAGE 938
PLAT BOOK 2001, PAGE 833
PIN: 0524-57-0707.000
PID: 010524 0069 08
FEDERAL NATIONAL MORGAGE
DEED BOOK 3882, PAGE 330
PLAT BOOK 2002, PAGE 1445
PIN: 0524-47-8778.000
PID: 010524 0069 07
S 02°48'51" W 1.075.54' TOTAL
N 02°18'21" E 1,014.47' TOTAL
TWO ADAMS, INCDEED BOOK 3067, PAGE 902PLAT CABINET F, SLIDE 269-BPIN: 0524-58-9529.000PID: 010524 0063 03
TOM HUGH JOHNSON
DEED BOOK 3945, PAGE 126
PLAT CABINET F, SLIDE 305-DPLAT CABINET 2, SLIDE 247PLAT BOOK 98, PAGE 271PIN: 0524-57-0707.000PID: 010524 0069 08
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168
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6
8 167166
16
4
16516616416
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16816
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162 16115
9
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160
1
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9
169 169168
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1681
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8168168168168169
169 16916916916916
9
169 169169169 168167169
168167 170169 168167169169169
168
167 166166167168169169169169
16
9
169
169
16917173170171170170172171172171172172171172170170170170170169
1691
7
0170170RCPRCPRCPRCP
RCPRCP16" GRAVITY FEED
SANITARY SEWER
EXISTING SOIL DRIVE
EXISTING 40' UTILITY EASEMENT
20' EITHER SIDE OF CENTER OF UTILITIES
- DETERMINED BY CLEARING LIMITS -
IRON 3/4
IRON 3/4
DELINATED WETLAND
5,183 SF
(ELEV = 158.1')
EX NAIL IN PINE
KNOT FOUND IN
WET AREA
APPROXIMATE LOCATIONOF FEMA FLOOD ZONE
ZONE AE BASE FLOOD
ELEVETION = 158.9'
EX. DRAINAGE CHANNEL >>
EXISTING GRAVEL DRIVE
EX 30' ACCESS
EASEMENT
PLAT BOOK 98, PG 271
CONC.MONUMENT
EXISTING 30' UTILITY EASEMENT
15' EITHER SIDE OF 16" GRAVITY
FEED SANITARY SEWER
16" GRAVITY FEED SANITARY SEWEREXISTING 30' UTILITY EASEMENT
15' EITHER SIDE OF UTILITY
- DETERMINED BY CLEARING LIMITS -
EX. SANITARY
FORCE MAIN
30' SEWER
EASEMENT 6" WATER LINE PER GISEX. DRAINAGE CHANNEL
IRON 5/8"
N:548092.95
E:2025804.67
N:548128.77
E:2025101.13
RCPEX. OVERHEAD
POWER LINE
SSMH
RIM = 168.60
INV = 147.66
SSMH
RIM = 168.50INV = 148.06
SSMH
RIM = 168.85INV = 148.45
SSMH
RIM = 168.08
INV = 148.98
SSMH
RIM = 127.27
INV = 149.22
SSMH
RIM = 173.39
INV = 149.29
NORTH
0'
SCALE IN FEET
25 50 100 NORTHBUDDYBAREFOOT RD2049
BETHEL BAPTIST RD2048
HAYES RD2047
BILLSHAW RD1144 SITE
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONVICINITY MAPNOT TO SCALE
DASHED BOUNDARY LINESLINES NOT SURVEYED; INFORMATION OBTAINED BY DEEDSAND/OR PLATS OF RECORD AS NOTED
NCGS/USGS GRID TIENO CONTROL MONUMENTS RECOVERED WITHIN 2,000 FEETOF SITE
WATERLINE LOCATION PER COUNTY GIS
ALL AREAS CALCULATED BY COORDINATEMETHOD UNLESS OTHER WISED NOTED
REFERENCES:
DEED BOOK 684, PAGE 606
PIN: 0524-87-7885.000
PID: 010534 0079
REID: 0023189
CURRENT OWNERS
TOMMY LYNN MCPHAIL AND WIFE,
BONNIE H. MCPHAIL
174 FARRAR ROAD
LILLINGTON, NC 27546
TOTAL AREA SURVEYED
17.002 ACRES
CALCULATED BYCOORDINATE METHOD
GENERAL NOTES:1. ALL CONSTRUCTION SHALL BE DONE IN ACCORDANCE WITH ALL HARNETTCOUNTY AND NCDOT STANDARDS.
2. CONTRACTOR IS TO VERIFY ALL EXISTING SITE CONDITIONS PRIOR TO ANDDURING CONSTRUCTION AND REPORT ANY DISCREPANCIES TO THE ENGINEER.
3. A PORTION OF THE PROPERTY SHOWN HEREON IS LOCATED IN A SPECIALFLOOD HAZARD AREA, ZONED AE , BASED FLOOD ELEVATION, 158.9', ASDETERMINED BY THE FEDERAL EMERGENCY MANAGEMENT AGENCY.
FLOOD HAZARD: ZONE X (REMAINDER OF PROPERTY)MAP: 3720052400K ~ PANEL: 0524EFFECTIVE: 5 JANUARY 2007
4. CONTRACTOR SHALL LOCATE AND VERIFY DEPTHS OF ALL EXISTINGUTILITIES PRIOR TO BEGINNING CONSTRUCTION AND NOTIFY THE ENGINEEROF ANY DISCREPANCIES OR CONFLICTS PRIOR TO BEGINNING CONSTRUCTION.
5. CONTRACTOR IS REQUIRED TO MEET ALL APPLICABLE LOCAL, STATE ANDFEDERAL REGULATIONS AND ASSUMES FULL RESPONSIBILITY FORCOMPLIANCE.
6. ALL DEBRIS FROM DEMOLITION OPERATIONS SHALL BE DISPOSED OF OFFSITE IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REGULATIONS.
7. ALL EXISTING PAVEMENT EDGES SHALL BE SAW CUT TO A STRAIGHT EDGE.
8. UTILITIES TO REMAIN IN PLACE SHALL BE PROTECTED FROM DAMAGE.CONTRACTOR IS RESPONSIBLE FOR DAMAGE TO EXISTING UTILITIES.
9. CONTRACTOR SHALL COORDINATE ALL DEMOLITION OPERATIONS WITHGOVERNING AGENCIES AND UTILITY COMPANIES.
SURVEY NOTES:
BOUNDARY SURVEY AND EXISTING FEATURES PROVIDED BY :
ATLAS SURVEYING & MAPPING1503 OLD CARBONTON ROADSANFORD, NORTH CAROLINA.STEVEN W. MULLINS, PLSNC. LICENSE NO. 4740
EXISTING CONDITIONC1.0
WWWW W W W
WWSS SS SS
SS SS SS
171.43'
171.43'
171.43'
171.43'
171.43'
171.43'
171.43'70.00'70.00'70.00'70.00'70.00'70.00'171.43'171.43'171.43'171.43'171.43'173.50'173.19'172.75'172.31'171.88'26
.
4
0
'
57.45'23.60'81.05'81.05'81.05'81.05'62.87'
OPEN SPACE
81.05'81.05'81.05'81.05'65.36'26.92'SSSSSSSSSSSSSSSS
70.00'70.00'70.00'70.00'70.00'OPEN SPACE76.75'413726 SF0.32 Ac513948 SF0.32 Ac613983 SF0.32 Ac714019 SF0.32 Ac814053 SF0.32 Ac914003 SF0.32 Ac1013962 SF0.32 Ac1113894 SF0.32 Ac1213894 SF0.32 Ac1313894 SF0.32 Ac1413894 SF0.32 Ac1513894 SF0.32 Ac1612008 SF0.28 Ac1712000 SF0.28 Ac1812000 SF0.28 Ac1912000 SF0.28 Ac2012000 SF0.28 Ac2112000 SF0.28 Ac3012829 SF0.29 Ac2912033 SF0.28 Ac2812000 SF0.28 Ac2712000 SF0.28 Ac2612000 SF0.28 Ac2512000 SF0.28 Ac2412000 SF0.28 Ac2312000 SF0.28 Ac2212041 SF0.28 ACc3,944 SF115897 SF215876 SF315880 SF0.09 Ac70.25'171.43'98.61'98.61'160.99'145.45'25.59'3512000 SF0.28 Ac3612369 SF0.28 AcOPEN SPACE
8,576 Sq. Feet0.20 Ac
OPEN SPACE
24,168 Sq. Feet0.55 Ac171.43'171.43'171.43'171.43'171.43'3412000 SF0.28 Ac3312000 SF0.28 Ac3212000 SF0.28 Ac3112000 SF0.28 Ac132.83'114.35'135.71'
141.
2
1
'
14
6
.
0
7
'
15
0
.
2
3
'119.97
'115.23'126.20'
55.50'105.12'82.73'160.97'129.75'65.35'94.60'70.50'70.00'70.00'70.00'70.00'70.00'70.00'70.14'99.20'74.46'69.43'67.66'98.76'96.65'1 1 2 .7 4 '165.86'
44.45'27.01'2 0 .7 1 '35.74'1 7 .08'68.94'23.81'46.38'81.05'81.05'81.05'81.05'81.05'81.06'144.89'154.23'129.35'70.00'70.00'70.00'70.00'86.41'133.10
'
28.10'
113,337 SF2.60 Ac
50.00'50.25'50.01'WWWWWWWW W W81.05'
2
7
.
4
7
'
27.75'156160158168167166165164163162156157161160159158167166165164163162
156158
168
161TWO ADAMS, INC
DEED BOOK 2202, PAGE 811
PIN: 0524-69-2768.000
PID: 010536 0105
WWWWWWWWRUSSELL LYNN HAYESNO DEED FOUNDPIN: 0524-67-1662.000PID: 010524 0063HAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)TOMMY LYNN MCPHAIL AND WIFE,DEED BOOK 684, PAGE 606DEED BOOK 3971, PAGE 938PLAT BOOK 2001, PAGE 833TWO ADAMS, INCDEED BOOK 3067, PAGE 902PLAT CABINET F, SLIDE 269-BPIN: 0524-58-9529.000PID: 010524 0063 03TOM HUGH JOHNSONDEED BOOK 3945, PAGE 126PLAT CABINET F, SLIDE 305-DPLAT CABINET 2, SLIDE 247PLAT BOOK 98, PAGE 271PIN: 0524-57-0707.000PID: 010524 0069 0810.0' DRNESMT.
20.0' DRN. &OPEN SPACEESMT.NORTH0'
SCALE IN FEET
25 50 100
LOT
LOT
VARIES UTILITYESMT.
50'
ROW
ROW - VARIES
NOTES:
1. RADII DIMENSIONS ARE TO EDGE OF PAVEMENTUNLESS OTHERWISE NOTED.
2. ALL ROADWAY FOLLOWS NCDOT SUBDIVISIONROAD STANDARDS UNLESS OTHERWISE NOTED.
3. DEVELOPMENT SHALL COMPLY WITH HARNETTCOUNTY ZONING AND LAND DEVELOPMENTREGULATIONS, LATEST EDITIONS.
4. CONTRACTOR SHALL INSTALL A STOP SIGN AT THEINTERSECTION WITH HAYES ROAD AND AT THE ENDOF EACH OF THE STUB ROAD IN ACCORDANCE WITHNCDOT SPECIFICATION.
STANDARD DUTY ASPHALT PAVEMENT (SEE DETAIL)
CONCRETE SIDEWALK (SEE DETAIL)
GENERAL INFORMATION
PROJECT PROPOSAL: RESIDENTIAL SUBDIVISION: HAYES POINTE
HAYES ROAD (SR 2047)
535 HAYES ROAD
SPRING LAKE, NC 28390
ZONINGZONING: RA-20RMINIMUM LOT SIZE: 12,000 SQ. FT. (COMPATIBILITY DESIGN CONCEPT)
MINIMUM LOT SIZE PROVIDED: 12,000 SQ. FT.
LAND USE CLASS: LOW DENSITY
PROPERTY ID NUMBERS
PIN: 0524-58-4260-0000
PID: 010534 0079 01
DEED BOOK & PAGE: 96E-0239
TOTAL EXISTING TRACT = 17.0 AC
PROPOSED NUMBER OF LOTS = 36
SETBACKSFRONT: 25'
BACK: 20'
SIDE: 10'
SIDE @ EXISTING OR PROPOSED ROAD: 20'
MINIMUM LOT WIDTH / FRONTAGE: 70'
IMPERVIOUS AREA: (3.70 AC TOTAL; 21.83%IMPERVIOUS OF PROPERTY SIZE)
HOMES AND DRIVEWAY = 91,620 SF (2,545 SF/LOT, MAX. PER LOT)ROADS INCLUDING CURBS = 59,387 SF
STREET NAME MAIN = 955 LF
STREET NAME A = 510 LF
STREET NAME B = 513 LF
SIDEWALK AND MAIL KIOSK = 10,665 SF
TOTAL IMPERVIOUS = 161,672 SFWET POND DRAINAGE AREA = 14.61 ACIMPERVIOUS AREA OF D.A. = 25.40%
DAILY DESIGN FLOW:
WATER: 400 GPD/LOT X 36 LOTS = 14,400 GPD
SEWER: 360 GPD/LOT X 29 LOTS = 10,440 GPD (3 BEDROOM LOTS)
SEWER: 480 GPD/LOT X 7 LOTS = 3,360 GPD (4 BEDROOM LOTS)
10' SIDE
20' CORNER
10'
10'25'25' FRONT20'BUILDING SETBACKS
N.T.S.20' REARTYPICAL LOCAL RESIDENTIAL ROAD CROSS SECTION
3.0%
CL
24' PAVEMENT WIDTH
3.0%
50' R.O.W.
RW RW
2.0%
CURB &
GUTTER
2.0%
12.0'
2:
1
(
M
A
X
)
2:1 (
M
A
X)
5.0' SIDEWALK
2:
1
(
M
A
X
)
2:1(M
A
X)
NOT TO SCALE
2.0'3.5 10.5'
SITE LEGEND NORTH10' X 70'SITE TRIANGLE
(TYP BOTH SIDES)
STOP SIGN:
SEE NOTE 4THIS SHEET
30" ROLLED CURBAND GUTTER (TYP)
GRASS
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONVICINITY MAP
BUDDYBAREFOOT RD2049
BETHEL BAPTIST RD2048
HAYES RD2047
BILLSHAW RD1144
NOT TO SCALE
SITE
12.0'
CURB &
GUTTER
30" VALLEY
R30'
(TYP.)
24.0'EOP-EOP 50.0'ROWR30.0'(TYP.)EXISTINGDRAINAGE
CHANNEL
5.0' CONC.SIDEWALK (TYP.)
PROPOSED 3/4"
WATER SERVICE(TYP.)
PROPOSED 4"
SEWER SERVICE(TYP.)
R35.0'EOP
R45.0'
ROW
PROPOSE DETENTIONPONDWITH FOREBAY
10.0' SIDE
SETBACK (TYP)
20.0'REAR SETBACK 25.0'FRONT
SETBACK
4.0' x 4.0' CONC.PAD FOR
MAIL KIOSK
STORM DRAINAGESYSTEMS AND CURBINLETS (TYP)
PROPOSED 6" PVC
WATER MAIN
PROPOSED ADARAMP CROSSWALKWITH DETECTABLE
WARNING DOME(TYP OF ALL)
EX. 16" SANITARY
SEWER MAIN
EX 6" WATERLINE TIE TO EXISTING
6" WATERLINE
PROPOSED 6" PVC
WATER MAIN
EX. 16" SANITARY
SEWER MAIN
EX. SEWER
FORCE MAIN
EX. GRAVAL ROAD
EX. GRAVAL ROAD
EX. SEWER
FORCE MAIN
EX. GRAVAL ROAD
EX. HYDRANT AND
WATER VALVE
EX. STORM
DRAINS (TYP.)
EX. PHONE
PEDESTAL
R30.0'TYP.
30'
EXISTING 40' UTILITY EASEMENT
20' EITHER SIDE OF CENTER OF UTILITIES
- DETERMINED BY CLEARING LIMITS -
EXISTING 30' UTILITY EASEMENT
15' EITHER SIDE OF 16" GRAVITY
FEED SANITARY SEWER
END ROAD ATPROPERTY BOUNDARY
END ROAD AT
PROPERTY BOUNDARY
EX. SANITARY
SEWER MANHOLE
EX. SANITARY
SEWER MANHOLE
SITE LAYOUT PLANC2.0PER DRB COMMENTS 8/28/2022
6" ABC TEMPORARYTURN-AROUND
10.0' DRN.ESMT.
PROPOSED
FIRE HYDRANT
PROPOSEDFIRE HYDRANT
PROPOSEDFIRE HYDRANT
30" VALLEY
CURB TRANSITION FROM30" VALLEY GUTTER
(TYP OF ALL)
CURB TRANSITION FROM30" VALLEY GUTTER
(TYP OF ALL)
PROPOSED ADARAMP CROSSWALKWITH DETECTABLE
WARNING DOME(TYP OF ALL)
CURB TRANSITION FROM
30" VALLEY GUTTER(TYP OF ALL)
6" ABC TEMPORARYTURN-AROUND
10.0' LANDSCAPEEASEMENT (TYP)
30' LANDSCAPE
EASEMENT 30.0' LANDSCAPEEASEMENT
TEMPORARY ACCESS
EASEMENT
TEMPORARY ACCESSEASEMENT
STREET LIGHT
STREET LIGHT
STREET LIGHT
STREET LIGHT
STREET LIGHT
PROPOSED
FIRE HYDRANT
R50.0'
R50.0'
BOOKRANE LANE
(PUBLIC & UTILITY R/W)
1. MAXIMUM PER LOT IMPERVIOUS SURFACE: 2,545 SF
2. SCM MAINTENANCE WILL BE THE RESPONSIBILITY OF THE HOA
3. OPEN SPACE: 3.44 ACRES (20.24%)
4. MAIL KIOSK, OPEN SPACE AND STREETSCAPE BUFFER TO BE MAINTAINED BY THE HOA
5. DRAINAGE EASEMENTS AND THE STORM WATER POND WILL BE MAINTAINED BY THEHOA
6. THE SIGN WILL BE PLACED AT LEAST 20' FROM THE INTERSECTION R/W'S AND ASEPARATE PERMIT WILL BE REQUIRED BEFORE CONSTRUCTION
7. A CERTIFIED FOUNDATION SURVEY, OR SETBACK VERIFICATION SURVEY, IS REQUIREDTO BE SUBMITTED AT THE COMPLETION OF FOUNDATION CONSTRUCTION
8. THIS DEVELOPMENT IS WITHIN ONE MILE OF A VOLUNTARY AGRICULTURAL DISTRICT
9. THIS DEVELOPMENT IS WITHIN THE FIVE MILE MILITARY CORRIDOR OVERLAY ZONE,AND MAY BE SUBJECT TO MILITARY TRAINING ACTIVITIES
MAINTAIN 5' SEPARATION
WALL TO WALL BETWEENWATER AND STORM DRAINAGE(TYP OF ALL)
PROPOSED 6"
PVC WATERLINE
PROPOSED 6"PVC WATERLINE
WATERLINE3.0' FROM BOC
5.0' FROM WALLTO WALLWITH STORM DRAINAGEAND WATERLINE
3.0' FROM
BOC
PROPOSEDFIRE HYDRANT
STEPPING STONE LANE
(PUBLIC & UTILITY R/W)BLACK FOREST DRIVE(PUBLIC & UTILITY R/W)
171TWO ADAMS, INCDEED BOOK 2202, PAGE 811PIN: 0524-69-2768.000PID: 010536 0105RCPOHU
OHURUSSELL LYNN HAYESNO DEED FOUNDPIN: 0524-67-1662.000PID: 010524 0063 OHUHAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)OHURCPPHONE
PEDESTAL
OHU
TOMMY LYNN MCPHAIL AND WIFE,
BONNIE H. MCPHAIL
DEED BOOK 684, PAGE 606
PIN: 0524-58-4260.000PID: 010534 0079 01
WATERVALVEOHU SSKRISTA HERNANDEZDEED BOOK 3971, PAGE 938
PLAT BOOK 2001, PAGE 833PIN: 0524-57-0707.000PID: 010524 0069 08
FEDERAL NATIONAL MORGAGEDEED BOOK 3882, PAGE 330PLAT BOOK 2002, PAGE 1445PIN: 0524-47-8778.000PID: 010524 0069 07
TWO ADAMS, INCDEED BOOK 3067, PAGE 902PLAT CABINET F, SLIDE 269-BPIN: 0524-58-9529.000PID: 010524 0063 03
TOM HUGH JOHNSONDEED BOOK 3945, PAGE 126
PLAT CABINET F, SLIDE 305-D
PLAT CABINET 2, SLIDE 247
PLAT BOOK 98, PAGE 271
PIN: 0524-57-0707.000
PID: 010524 0069 08
169
168
1
6
8 167166
16
4
165166164
16
3
162
161
15
9
15
8
165160
16816
7
169168
167
16
6
16
4
163
162
16
1
16
5
160
168
167
16
6
164
163
162 16115
9
1
5
8
1
6
5
160
16
9
169 169168
16
7
1681
6
8168168168168169
169 16916916916916
9
169 169169169 168167169
168167 170169 168167169169169
168
167166 166167168169169169169
169
169
169
16917173170171170170172171172171172172171172170170170170170169
16917
0170170RCPRCPRCPRCP
RCPRCP16" GRAVITY FEEDSANITARY SEWER
EXISTING SOIL DRIVE
EXISTING 40' UTILITY EASEMENT
20' EITHER SIDE OF CENTER OF UTILITIES
- DETERMINED BY CLEARING LIMITS -
IRON 3/4IRON 3/4
DELINATED WETLAND5,183 SF(ELEV = 158.1')
EX NAIL IN PINE
KNOT FOUND INWET AREA
APPROXIMATE LOCATIONOF FEMA FLOOD ZONE
ZONE AE BASE FLOOD
ELEVETION = 158.9'
EX. DRAINAGE CHANNEL >>
EXISTING GRAVEL DRIVE
EX 30' ACCESS
EASEMENT
PLAT BOOK 98, PG 271
CONC.
MONUMENT
EXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF 16" GRAVITY
FEED SANITARY SEWER
16" GRAVITY FEED SANITARY SEWEREXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF UTILITY
- DETERMINED BY CLEARING LIMITS -
EX. SANITARYFORCE MAIN
30' SEWEREASEMENT 6" WATER LINE PER GISEX. DRAINAGE CHANNEL
IRON 5/8"
N:548092.95E:2025804.67
N:548128.77
E:2025101.13
RCPEX. OVERHEADPOWER LINE
SSMH
RIM = 168.60
INV = 147.66
SSMHRIM = 168.50INV = 148.06
SSMH
RIM = 168.85
INV = 148.45
SSMH
RIM = 168.08
INV = 148.98
SSMH
RIM = 127.27INV = 149.22
SSMHRIM = 173.39INV = 149.29
SFO SFO SFO SFO SFO
SFO
SFO
SFO
SFOSFO
SFO
PROVIDE 1525LFOF SILT FENCE
END 383LFOF SILT FENCE[DA=0.25 ACRESSILT FENCE NEEDED: 100 LF]
CE
TEMPORARY STOCKPILEAREA WITH SILT FENCE.MAINTAIN MINIMUM50' FROM SEDIMENT DEVICES
SKIMMER DEWATERING DEVICE:SKIMMER SIZE: 4"ORIFICE SIZE: 3"DEWATERING TIME: 3.13 DAYS -SEE DETAIL
POROUS COIRFIBER BAFFLE(3-EACH)
LIMITS OF DISTURBANCE /PROPERTY LINE
LIMITS OF DISTURBANCE
CLCL CL
CL
CL CLCL
OP
2'-2" X 3' PRECAST CONCRETERISER WITH TRASH RACK15" RCP STORM DRAIN PIPE OUTFLOW TO NATURAL LOW POINTINV OUT FROM RISER: 160.0'OUTLET PIPE TO BE C-443 WATERTIGHT JOINT RCP.
SEDIMENT BASIN WITH BAFFLESBOTTOM LENGTH: 163.0'BOTTOM WIDTH: 79.5' (Average)TOP OF DAM ELEV: 167.50'BOTTOM OF BASIN ELEV: 156.0'SEDIMENT CLEANOUT ELEV: 162.5'BASIN SIDE SLOPES: 3:1 TO ELEV 162.0';6:1 TO ELEV. 161.0'; 3:1 TO ELEV 156.0'SEE POND DETAIL SHEET C-8.0.
CONSTRUCTION OF OUTLETPIPE OF STORMWATER PONDTO BE COMPLETED BEFORECONSTRUCTION OF TEMPORARYSEDIMENT BASIN IS TO BE STARTED.
PIPE INVERT = 159.0'RIPRAP VELOCITYDISSIPATOR3.75'W x 82.0 L x 17.25'W,
CLASS B RIPRAP w/18" THICK FILTER FABRIC
RIPRAP VELOCITYDISSIPATOR7.5'W x 18.0 L x 20.5'W,
CLASS B RIPRAP w/18" THICK FILTER FABRIC
CONSTRUCTIONSTAGING AREA.
GRADE OUTFALLSWALE 3: 1 SLOPE MAX.IMMEDIATELY STABILIZEWITH PERMANENTGROUND COVER.
SILT FENCE OUTLET(TYP.)
BEGIN 862 LF OFSILT FENCE[DA = 1.37 ACRESSILT FENCE NEEDED 548 LF]
BEGIN 383 LFOF SILT FENCT
SB
BF156 160158168167166165164163162156157
161160159158 168167166165164163162156161160158END 862 LF OFSILT FENCE
BEGIN 1525 LF OFSILT FENCE
END 1525LFOF SILT FENCE
EROSION CONTROL PLAN -INITIAL PHASEC3.0
GENERAL NOTES:
PURSUANT TO G.S. 133-A57(2), THE ANGLE FOR GRADED SLOPES AND FILLS SHALL BENO GREATER THAN THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER OROTHER ADEQUATE EROSION-CONTROL DEVICES OR STRUCTURES.IN ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 7 OR 14 CALENDAR DAYS OFCOMPLETION OF ANY PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDEDWITH TEMPORARY GROUND COVER, DEVICES, OR STRUCTURES SUFFICIENT TORESTRAIN EROSION. PERMANENT GROUNDCOVER WILL BE PROVIDED FOR ALLDISTURBED AREAS WITHIN 15 WORKING DAYS OR NO MORE THAN 90 CALENDERDAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION.
PURSUANT TO G.S. 113A-57(3), PROVISIONS FOR PERMANENT GROUNDCOVER SUFFICIENT TO RESTRAIN EROSION MUST BE ACCOMPLISHED FOR ALL DISTURBEDAREAS WITHIN 15 CALENDAR DAYS OR 60 CALENDAR DAYS (WHICHEVER IS SHORTER)FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT.
ANY BORROW MATERIAL BROUGHT ONTO THIS SITE MUST BE FROM A LEGALLYPERMITTED MINE SITE OR OTHER APPROVED SOURCE. A SINGLE-USE BORROW ORWASTE AREA SITE IS ONLY PERMISSIBLE IF IT IS OPERATED UNDER CONTROL OF THEFINANCIALLY RESPONSIBLE PERSON OR FIRM THAT IS DEVELOPING THIS SITE. ANAPPROVED EROSION AND SEDIMENT CONTROL PLAN IS REQUIRED FOR ALL SINGLEUSE BORROW AND WASTE SITES.
EROSION CONTROL DESIGN, DETAILS AND MAINTENANCE SPECIFICATIONS SHALLCOMPLY WITH CURRENT NORTH CAROLINA EROSION AND SEDIMENT CONTROLPLANNING AND DESIGN MANUAL.
SELF INSPECTION NOTE:
THE LANDOWNER, THE FINANCIALLY RESPONSIBLE PARTY, OR THE LANDOWNER'SOR THE FINANCIALLY RESPONSIBLE PARTY'S AGENT SHALL PERFORM ANINSPECTION OF THE AREA COVERED BY THE PLAN AFTER EACH PHASE OF THE PLANHAS BEEN COMPLETED AND AFTER ESTABLISHMENT OF TEMPORARY GROUNDCOVER IN ACCORDANCE WITHG.S. 113A-57(2). THE PERSON WHO PERFORMS THE INSPECTION SHALL MAINTAINAND MAKE AVAILABLE A RECORD OF THE INSPECTION AT THE SITE OF THELAND-DISTURBING ACTIVITY. THE RECORD SHALL SET OUT ANY SIGNIFICANTDEVIATION FROM THE APPROVED EROSION CONTROL PLAN, IDENTIFY ANYMEASURES THAT MAY BE REQUIRED TO CORRECT THE DEVIATION, ANDDOCUMENT THE COMPLETION OF THOSE MEASURES. THE RECORD SHALL BEMAINTAINED UNTIL PERMANENT GROUND COVER HAS BEEN ESTABLISHED ASREQUIRED BY THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN. THEINSPECTIONS REQUIRED BY THIS SUBSECTION SHALL BE IN ADDITION TOINSPECTIONS REQUIRE BY G.S. 113A-61.1. SEE NCGO1 INSPECTION,RECORDKEEPING AND REPORTING PLAN SHEET.
DESCRIPTIONPRACTICESYMBOL
SILT FENCE A TEMPORARY STRUCTURE USED TO SLOW THE VELOCITY OF RUN-OFF,CAUSE SEDIMENT DEPOSITION AT THE STRUCTURE, AND FILTER SEDIMENT
FROM RUN-OFF.SF
CONSTRUCTION LIMITS A DEFINED AREA THAT ALL LAND DISTURBANCE WILL OCCUR
DURING CONSTRUCTION.CL
CONSTRUCTION ENTRANCE
A STONE STABILIZED PAD LOCATED AT ANY POINT THAT TRAFFIC WILL BELEAVING A CONSTRUCTION SITE TO A PUBLIC RIGHT-OF-WAY, STREET,
ALLEY, SIDEWALK, OR PARKING PLOT WHICH WILL REDUCE OR ELIMINATETHE TRANSPORT OF MUD FROM THE CONSTRUCTION SITE.
CE
PROTECTION A TEMPORARY STRUCTURE AS A REINFORCED OUTLET AT LOW POINTS OF
THE SILT FENCE. INSTALL #57 WASHED STONE AT UPSTREAM FLOW WITHHARDWARE CLOTH. (SEE DETAIL)SFO SILT FENCE OUTLET
DIVERSION A TEMPORARY RIDGE OR EXCAVATED CHANNEL OR COMBINATION RIDGEAND CHANNEL CONSTRUCTED ACROSS SLOPING LAND ON APREDETERMINED GRADE.TD TEMPORARY
SB AN EARTHEN EMBANKMENT SUITABLY LOCATED TO CAPTURE RUNOFF,WITH A TRAPEZOIDAL SPILLWAY LINED WITH AN IMPERABLE GEOTEXTILEOR LAMINATED PLASTIC MEMBRANE, AND EQUIPPED WITH A FLOATING
SKIMMER FOR DEWATERING.
SEDIMENT BASIN
BF
POROUS BARRIERS INSTALLED INSIDE A TEMPORARY SEDIMENT TRAP,SKIMMER BASIN, OR SEDIMENT BASIN TO REDUCE THE VELOCITY AND
TURBULENCE OF THE WATER FLOWING THROUGH THE MEASURE, AND TOFACILITATE THE SETTLING OF SEDIMENT FROM THE WATER BEFOREDISCHARGE.
POROUS BAFFLE
EROSION CONTROL MEASURE - INITIAL PHASE:
1. ENSURE ALL APPROVALS HAVE BEEN OBTAINED PRIOR TO ANY LAND DISTURBANCE.
2. CONDUCT ON-SITE PRE-CONSTRUCTION MEETING WITH THE CONTRACTOR, OWNER, ENGINEER AND CONSTRUCTION MANAGER TO REVIEW THE PROJECT AND EROSION CONTROL SEQUENCES.
3. CONTRACTOR TO LOCATE ALL EXISTING UTILITIES WITHIN AND IMMEDIATELY ADJACENT TO THE PROJECT AREA.
4. INSTALL CONSTRUCTION ENTRANCE AT LOCATION SHOWN ON THE PLAN - OFF OF EDGE OF EXISTING PAVEMENT ON HAYES ROAD.
5. FLAG LIMITS OF ALL DISTURBED AREA AS SHOWN ON THE PLANS FOR INSTALLATION OF PERIMETER EROSION CONTROL DEVICES - SILT FENCE AND SILT FENCE OUTLET AND SEDIMENT BASIN WHERE SHOWN ON THE PLANS.
6. INSTALL ALL SILT FENCE AND SEDIMENT BASINS AS SHOWN ON THE PLANS.
7. CONSTRUCT TEMPORARY DIVERSION DITCHES AS SHOWN ON THE PLANS.
8. “EROSION AND SEDIMENT CONTROL(E&SC) PERMIT AND A CERTIFICATE OF COVERAGE (COC) MUST BE OBTAINED BEFORE ANY LAND DISTURBING ACTIVITIES OCCUR. A COPY OF THE E&SC PERMIT, THE COC, AND A HARD COPY OF THE PLAN MUST BE KEPT ON SITE,PREFERABLY IN A PERMITS BOX, AND ACCESSIBLE DURING INSPECTION.” THE COC CAN BE OBTAINED BY FILLING OUT THE ELECTRONIC NOTICE OF INTENT (E-NOI) FORM ATDEQ.NC.GOV/NCG01. PLEASE NOTE, THE E-NOI FORM MAY ONLY BE FILLED OUT ONCE THEPLANS HAVE BEEN APPROVED.
9. WITHIN 14 CALENDER DAYS OF COMPLETION OF ANY PHASE OF GRADING, GROUND COVER SHALL BE PROVIDED ON EXPOSED SLOPES AND PERMANENT GROUND COVER SHALL BE PROVIDED FOR ALL DISTURBED AREAS WITHIN 14 CALENDER DAYS OR 60 CALENDER
DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT.
10. THE CONTRACTOR SHALL CONDUCT SELF-INSPECTIONS OF THE EROSION AND SEDIMENTATION CONTROL MEASURES AND COMPLETE THE FOLLOWING COMBINED SELF-INSPECTION FORM FOUND ON THE DEMLR WEBSITE :
https://files.nc.gov/ncdeq/Energy%20Mineral%20and%20Land%20Resources/Stormwater
/NPDES%20General%20Permits/DEMLR-CSW-Monitoring-Form-Rev-August-8-2019.pdf
TWELVE MONTHS OF COMPLETE INSPECTION FORMS SHALL BE KEPT ON-SITE AND AVAILABLE FOR INSPECTION AT ALL TIMES. IT IS RECOMMENDED A COPY BE KEPT IN A PERMITS BOX. (GS 113A-54.1 (E), 15ANCAC 04B.0131, NCG01 PART III SECTIONS A AND B).
11. CLEAR AND GRUB SITE (WHERE REQUIRED) AND LEGALLY DISPOSE OF ALL DEBRIS OFF SITE.
12. “SELF-INSPECTIONS FOR EROSION AND SEDIMENTATION CONTROL MEASURES ARE TO BE PERFORMED AT LEAST ONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS OF EVERY RAIN EVENT OF GREATER THAN 1 INCH. ANY NEEDED REPAIRS SHALL BE MADEIMMEDIATELY TO MAINTAIN MEASURES AS DESIGNED. ALL ESC MEASURES SHALL BE MAINTAINED AS SPECIFIED IN THE CONSTRUCTION DETAILS ON THIS PLAN. A RAIN GAUGE SHALL BE INSTALLED AT THE PROJECT SITE FOR MONITORING.
13. TOTAL SITE DISTURBED AREA = 14.5 AC.
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONNORTHBUDDYBAREFOOT RD2049
BETHEL BAPTIST RD2048
HAYES RD2047
BILLSHAW RD1144 SITE
VICINITY MAPNOT TO SCALE
REFERENCES:
DEED BOOK 684, PAGE 606
PIN: 0524-87-7885.000
PID: 010534 0079
REID: 0023189
CURRENT OWNERS
TOMMY LYNN MCPHAIL AND WIFE,
BONNIE H. MCPHAIL
174 FARRAR ROAD
LILLINGTON, NC 27546
NORTH0'
SCALE IN FEET
30 60 120
CALCULATE SKIMMER SIZEBASIN VOLUME IN CUBIC FEET
DAYS TO DRAIN*
26,298
3.13
Cu. Ft
DAYS
SKIMMER SIZE
ORIFICE RADIUS
ORIFICE DIAMETER
4.0
1.5
INCH
INCHES
3.0 INCHES
MAXIMUM HEIGHT OFFLOAT WHEN NO OTHERSTORM WATER DISCHARGEOPENINGS EXIST(MAJOR STORM EVENT)
SCALE: N.T.S.
15" RCP OUTLETPIPE
STORM WATERDISCHARGEOPENING
EARTHENEMBANKMENT
PVC VENT PIPE
WATER ENTRYUNIT WITH TRASHSCREEN
ORIFICE OPENING INSIDETHE HORIZONTAL TUBEWITH A CONSTANTHYDRAULIC HEAD
FLOAT
WATER ENTRY UNIT
FLEXIBLEHOSE
SCHEDULE 40 PVC PIPE(BARREL OR ARM)
GENERAL NOTES:1. PROPER DESIGN MUST BE COMPLETED TO MINIMIZE PIPING AROUND DISCHARGE PIPE.2. PROPER ORIFICE OPENING MUST BE SELECTED TO ENSURE POND DRAINS IN CORRECT AMOUNT OFTIME. MODIFICATIONS MAY BE REQUIRED IF FIELD CONDITIONS WARRANT A CHANGE.3. EMBANKMENT MUST BE COMPACTED TO DESIGN SPECIFICATIONS.4. EMERGENCY SPILLWAY MUST BE CORRECTLY SIZED AND EROSION PROTECTION INSTALLED.5. EROSION PROTECTION MUST BE INSTALLED ALONG THE EMBANKMENT AND AT THE DISCHARGE ENDOF THE PIPE.6. INSPECT SYSTEM REGULARLY TO ENSURE IT IS FUNCTIONING IN A CORRECT MANNER.7. EIGHT SIZES OF SKIMMERS ARE AVAILABLE, REFER TO THE FLOW SHEET, CUT SHEET, ANDINSTRUCTIONS ON WEB SITE FOR EACH SIZE.
TOP VIEW
END VIEW
SIDE VIEW
L = 1.4 X DEPTHTO THE OVERFLOW MINIMUM LENGTHAPPLIES
SEE POND CONTROLSTRUCTURE DETAILSHEET C-8.0
SCHEDULE 40 PVC PIPE(BARREL OR ARM)
FLEXIBLE HOSE MUST BESECURELY FASTENED TO THEWATER QUALITY DISCHARGEOPENING OR TEMPORARYPLATE. SEE CONTROLSTRUCTURE DETAIL
FLOAT
PVC VENT PIPE
~ WET POND ~
FAIRCLOTH SKIMMER DISCHARGE SYSTEMWITH PERMANENT OUTLET STRUCTURE
INV = 161.00'
TOP OF RIM = 162.00'
INV = 160.00'
TWO ADAMS, INCDEED BOOK 2202, PAGE 811PIN: 0524-69-2768.000PID: 010536 0105RCPOHU
OHURUSSELL LYNN HAYESNO DEED FOUNDPIN: 0524-67-1662.000PID: 010524 0063 OHUHAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)OHURCPPHONE
PEDESTAL
OHU
TOMMY LYNN MCPHAIL AND WIFE,
BONNIE H. MCPHAIL
DEED BOOK 684, PAGE 606
PIN: 0524-58-4260.000PID: 010534 0079 01
WATERVALVEOHU SSKRISTA HERNANDEZDEED BOOK 3971, PAGE 938
PLAT BOOK 2001, PAGE 833PIN: 0524-57-0707.000PID: 010524 0069 08
FEDERAL NATIONAL MORGAGEDEED BOOK 3882, PAGE 330PLAT BOOK 2002, PAGE 1445PIN: 0524-47-8778.000PID: 010524 0069 07
TWO ADAMS, INCDEED BOOK 3067, PAGE 902PLAT CABINET F, SLIDE 269-BPIN: 0524-58-9529.000PID: 010524 0063 03
TOM HUGH JOHNSONDEED BOOK 3945, PAGE 126
PLAT CABINET F, SLIDE 305-D
PLAT CABINET 2, SLIDE 247
PLAT BOOK 98, PAGE 271
PIN: 0524-57-0707.000
PID: 010524 0069 08
RCPRCPRCPRCP
RCPRCP16" GRAVITY FEEDSANITARY SEWER
EXISTING SOIL DRIVE
EXISTING 40' UTILITY EASEMENT
20' EITHER SIDE OF CENTER OF UTILITIES
- DETERMINED BY CLEARING LIMITS -
IRON 3/4IRON 3/4
DELINATED WETLAND5,183 SF(ELEV = 158.1')
EX NAIL IN PINE
KNOT FOUND INWET AREA
APPROXIMATE LOCATIONOF FEMA FLOOD ZONE
ZONE AE BASE FLOOD
ELEVETION = 158.9'
EX. DRAINAGE CHANNEL >>
EXISTING GRAVEL DRIVE
EX 30' ACCESS
EASEMENT
PLAT BOOK 98, PG 271
CONC.
MONUMENT
EXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF 16" GRAVITY
FEED SANITARY SEWER
16" GRAVITY FEED SANITARY SEWEREXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF UTILITY
- DETERMINED BY CLEARING LIMITS -
EX. SANITARYFORCE MAIN
30' SEWEREASEMENT 6" WATER LINE PER GISEX. DRAINAGE CHANNEL
IRON 5/8"
N:548092.95E:2025804.67
N:548128.77
E:2025101.13
RCPEX. OVERHEADPOWER LINE
SSMH
RIM = 168.60
INV = 147.66
SSMHRIM = 168.50INV = 148.06
SSMH
RIM = 168.85
INV = 148.45
SSMH
RIM = 168.08
INV = 148.98
SSMH
RIM = 127.27INV = 149.22
SSMHRIM = 173.39INV = 149.29
W W W
WWWWW W
SSSSSSSSSSSSSSSSSS SS SS SS SS SS
SS
SS
SSWWWWWW
W
WWW156160158168167166165164163162156157
161160159158 167166165164163162156158168161SFO SFO SFO SFO SFO
SFO
SFO
SFO
SFOSFO
SFO
PROVIDE 1525LFOF SILT FENCE
END 383LFOF SILT FENCE[DA=0.25 ACRESSILT FENCE NEEDED: 100 LF]
CE
TEMPORARY STOCKPILEAREA WITH SILT FENCE.MAINTAIN MINIMUM50' FROM SEDIMENT DEVICES
SKIMMER DEWATERING DEVICE:SKIMMER SIZE: 4"ORIFICE SIZE: 3"DEWATERING TIME: 3.13 DAYS -SEE DETAIL
POROUS COIRFIBER BAFFLE(3-EACH)
LIMITS OF DISTURBANCE /PROPERTY LINE
LIMITS OF DISTURBANCE
CLCL CL
CL
CL CLCL
IP IP
IP IP
IP
IP IP IP
IP IP
IP
IP
IP
IP
IP
IP
IP
IP
IP
CWA
OP
TD
2'-2" X 3' PRECAST CONCRETERISER WITH TRASH RACK15" RCP STORM DRAIN PIPE OUTFLOW TO NATURAL LOW POINTINV OUT FROM RISER: 160.0'OUTLET PIPE TO BE C-443 WATERTIGHT JOINT RCP.
SEDIMENT BASIN WITH BAFFLESBOTTOM LENGTH: 163.0'BOTTOM WIDTH: 79.5' (Average)TOP OF DAM ELEV: 167.50'BOTTOM OF BASIN ELEV: 156.0'SEDIMENT CLEANOUT ELEV: 162.5'BASIN SIDE SLOPES: 3:1 TO ELEV 162.0';6:1 TO ELEV. 161.0'; 3:1 TO ELEV 156.0'SEE POND DETAIL SHEET C-8.0.
CONSTRUCTION OF OUTLETPIPE OF STORMWATER PONDTO BE COMPLETED BEFORECONSTRUCTION OF TEMPORARYSEDIMENT BASIN IS TO BE STARTED.
PIPE INVERT = 159.0'RIPRAP VELOCITYDISSIPATOR3.75'W x 82.0 L x 17.25'W,
CLASS B RIPRAP w/18" THICK FILTER FABRIC
GRADE TO CONFINE DISCHARGETOWARD EXISTING WETLAND3: 1 SLOPE MAX. STABILIZESLOPE IMMEDIATELY WITHSODDING.
RIPRAP VELOCITYDISSIPATOR7.5'W x 18.0 L x 20.5'W,
CLASS B RIPRAP w/18" THICK FILTER FABRIC
CONSTRUCTIONSTAGING AREA.
GRADE OUTFALLSWALE 3: 1 SLOPE MAX.IMMEDIATELY STABILIZEWITH PERMANENTGROUND COVER.
SILT FENCE OUTLET(TYP.)
IPIP
CONCRETEWASHOUTAREA
IP IP
IP IP
BEGIN 862 LF OFSILT FENCE[DA = 1.37 ACRESSILT FENCE NEEDED 548 LF]
BEGIN 383 LFOF SILT FENCT
PERMANENT DIVERSION SWALE WITH BERM:BERM HEIGHT: 0.76'TOTAL DEPTH FROM TOP OF BERMTO DITCH BOTTOM: 1.5'TOP OF BERM WIDTH: 2.0'BOTTOM OF BERM WIDTH: 6.0'SIDE SLOPE: 3:1LINING: SEED AND MULCH WITHCONTRACTOR'S BLEND
SB
BF
IP
156160158168167166165164163162156157
161160159158 168167166165164163162156161160158IP
END 862 LF OFSILT FENCE
BEGIN 1525 LF OFSILT FENCE
END 1525LFOF SILT FENCE
EROSION CONTROL PLAN -CONSTRUCTION PHASEC3.1
TEMPORARY FACILITY PROVIDED ONSITE FOR CONCRETE TRUCKS TOWASHOUT PRIOR TO LEAVING CONSTRUCTION SITE, CONTRACTOR MAYRELOCATE ONSITE AS DEEMED NECESSARY THROUGH-OUT
CONSTRUCTION
CWA CONCRETE WASHOUTAREA
DESCRIPTIONPRACTICESYMBOL
INLET PROTECTION A TEMPORARY SEDIMENT BARRIER LAID AROUND A STORM DRAIN INLETTO PREVENT SEDIMENT FROM ENTERING THE DRAINAGE SYSTEM.IP
ALL OTHER AREASWITH SLOPESFLATTER THAN 4:1
SLOPES 3:1 ORFLATTER 14 DAYS
SLOPES STEEPERTHAN 3:1
14 DAYS
7 DAYS
HIGH QUALITY WATER(HQW) ZONESFLATTER THAN 4:1
7 DAYS
PERIMETER DIKES, SWALES, DITCHES ANDSLOPES
7 DAYS
TYPICAL GROUND COVER STABILIZATION TYPES - GRASSAND OR SOD, WHEAT STRAW, MULCH, BIODEGRADABLESTRAW MATTING, SYNTHETIC MATTING, ETC.
NONE
NONE
NONE(EXCEPT FOR PERIMETERAND HQW ZONES)
IF SLOPES ARE 10' OR LESSIN LENGTH AND ARE NOTSTEEPER THAN 2:1 14 DAYSARE ALLOWED
7 DAYS FOR SLOPES GREATERTHAN 50 FEET IN LENGTH
SITE AREADESCRIPTION STABILIZATIONTIME FRAME STABILIZATION TIMEFRAME EXCEPTIONS
CONTRACTOR SHALL BE REQUIRED TO ESTABLISH GROUNDSTABILIZATION AS PER FOLLOWING CHART.
GROUND STABILIZATION REQUIREMENTS
APPLICABLETHIS PROJECT
YES
NO
NO
YES
YES
BASIN REMOVAL SEQUENCE:
1. SCHEDULE A SITE MEETING WITH THE ENVIRONMENTAL ENGINEER/CONSULTANT TODETERMINE IF THE BASIN CAN BE REMOVED. INSTALL SILT FENCING AND EXTEND TOPROPERTY CORNER.
2. REMOVE BASIN AND ASSOCIATED TEMPORARY DIVERSION DITCHES. FINE GRADEAREAS IN PREPARATION FOR SEEDING.
3. PERFORM SEEDBED PREPARATION, SEED, MULCH AND ASPHALT TACH ANDRESULTING BARE AREA IMMEDIATELY.
4. WHEN SITE IS FULLY STABILIZED, CALL NCDEQ FOR APPROVAL OF REMOVINGREMAINING TEMPORARY EROSION CONTROL MEASURES AND ADVICE ON WHEN SITECAN BE ISSUES A CERITIFICATE OF COMPLETION.
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONNORTHBUDDYBAREFOOT RD2049
BETHEL BAPTIST RD2048
HAYES RD2047
BILLSHAW RD1144 SITE
VICINITY MAPNOT TO SCALE
NORTH0'
SCALE IN FEET
30 60 120
CONSTRUCTION SEQUENCE & EROSION CONTROLMEASURES - CONSTRUCTION PHASE:
1. CHECK ALL SILT FENCE AND REPAIR AS NECESSARY. ASSURE ANY ERODED AREAARE STABILIZED WITH TEMPORARY SEEDING AND MULCH.
2. ROUGH GRADE ROADWAY RIGHT OF WAY AREA.
3. INSTALL THE SEWER AND WATER SYSTEMS AS SHOWN ON THE PLANS.
4. INSTALL STORM DRAINAGE SYSTEMS.
5. INSTALL INLET / OUTLET BMP'S WHERE REQUIRED.
6. GRADE AND PREPARE SUBGRADE FOR PAVEMENT AREA.
7. PLACE COMPACTED G.A.B.C FOR ASPHALT CONSTRUCTION.
8. FINISH FINE GRADING THE ROAD RIGHT OF WAYS AND COMMON AREAS.
9. COMPLETE ALL REMAINING SITE IMPROVEMENTS.
10. PLACE ASPHALT, PAVEMENT MARKINGS, AND SIGNAGE.
REFERENCES:
DEED BOOK 684, PAGE 606
PIN: 0524-87-7885.000
PID: 010534 0079
REID: 0023189
CURRENT OWNERS
TOMMY LYNN MCPHAIL AND WIFE,
BONNIE H. MCPHAIL
174 FARRAR ROAD
LILLINGTON, NC 27546
TWO ADAMS, INCDEED BOOK 2202, PAGE 811PIN: 0524-69-2768.000PID: 010536 0105RCPOHU
OHURUSSELL LYNN HAYESNO DEED FOUNDPIN: 0524-67-1662.000PID: 010524 0063 OHUHAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)OHURCPPHONE
PEDESTAL
OHU
TOMMY LYNN MCPHAIL AND WIFE,
BONNIE H. MCPHAIL
DEED BOOK 684, PAGE 606
PIN: 0524-58-4260.000PID: 010534 0079 01
WATERVALVEOHU SSKRISTA HERNANDEZDEED BOOK 3971, PAGE 938
PLAT BOOK 2001, PAGE 833PIN: 0524-57-0707.000PID: 010524 0069 08
FEDERAL NATIONAL MORGAGEDEED BOOK 3882, PAGE 330PLAT BOOK 2002, PAGE 1445PIN: 0524-47-8778.000PID: 010524 0069 07
TWO ADAMS, INCDEED BOOK 3067, PAGE 902PLAT CABINET F, SLIDE 269-BPIN: 0524-58-9529.000PID: 010524 0063 03
TOM HUGH JOHNSONDEED BOOK 3945, PAGE 126
PLAT CABINET F, SLIDE 305-D
PLAT CABINET 2, SLIDE 247
PLAT BOOK 98, PAGE 271
PIN: 0524-57-0707.000
PID: 010524 0069 08
RCPRCPRCPRCP
RCPRCP16" GRAVITY FEEDSANITARY SEWER
EXISTING SOIL DRIVE
EXISTING 40' UTILITY EASEMENT
20' EITHER SIDE OF CENTER OF UTILITIES
- DETERMINED BY CLEARING LIMITS -
IRON 3/4IRON 3/4
DELINATED WETLAND5,183 SF(ELEV = 158.1')
EX NAIL IN PINE
KNOT FOUND INWET AREA
APPROXIMATE LOCATIONOF FEMA FLOOD ZONE
ZONE AE BASE FLOOD
ELEVETION = 158.9'
EX. DRAINAGE CHANNEL >>
EXISTING GRAVEL DRIVE
EX 30' ACCESS
EASEMENT
PLAT BOOK 98, PG 271
CONC.
MONUMENT
EXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF 16" GRAVITY
FEED SANITARY SEWER
16" GRAVITY FEED SANITARY SEWEREXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF UTILITY
- DETERMINED BY CLEARING LIMITS -
EX. SANITARYFORCE MAIN
30' SEWEREASEMENT 6" WATER LINE PER GISEX. DRAINAGE CHANNEL
IRON 5/8"
N:548092.95E:2025804.67
N:548128.77
E:2025101.13
RCPEX. OVERHEADPOWER LINE
SSMH
RIM = 168.60
INV = 147.66
SSMHRIM = 168.50INV = 148.06
SSMH
RIM = 168.85
INV = 148.45
SSMH
RIM = 168.08
INV = 148.98
SSMH
RIM = 127.27INV = 149.22
SSMHRIM = 173.39INV = 149.29
W W W
WWWWW W
SSSSSSSSSSSSSSSS1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
31
30
29282726252423
SS SS SS SS SS SS
SS
SS
SS21
33
32
20
22
34
35
36
WWWWWW
W
WWW156160158168167166165164163162156157
161160159158 167166165164163162156158168161PERMANENT SWALE WITHBERM TO BE CLEANED OUTAND STABILIZED
SKIMMER REMOVAL NOTE:UPON COMPLETION AND STABILIZATIONOF UPSTREAM AREAS, CLEANOUT ALL SEDIMENTFROM THE BASIN AND EXCAVATE BOTTOM TO 160.0'.CONSTRUCT PERMANENT FOREBAY AS SHOWN.CONSTRUCT PERMANENT RISER BARREL. SEE DETAIL.Ds3Ds3Ds3Ds3Ds3Ds3Ds3Ds3Ds3Ds3 Ds3
Ds3 Ds3 Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
Ds3
156160158168167166165164163162156157
161160159158 168167166165164163162156161160158REMOVE BAFFLED AND CONSTRUCTFOREBAY WITH GABION BASKETS.SEE WET POND DETAIL
EROSION CONTROL PLAN -FINAL PHASEC3.2
Ds3
(LBS.)
MARCH 15TOSEPT. 12175(UNHULLED)COMMON BERMUDA
AUG. 31TOMARCH 161
140TALL FESCUE
210
PERMANENT VEGETATIONSEEDING SCHEDULE FOR
DATESPLANTINGRATE PER ACRE
(HULLED)COMMON BERMUDA
OF SEEDCOMMON NAMENO.SCHEDULE
NOTES:
GIANT BERMUDA SEED, INCLUDING NK-37, SHALL NOT BE USED.
THE CONTRACTOR SHALL OBTAIN A SATISFACTORY STAND OFPERENNIAL VEGETATION WHOSE ROOT SYSTEM SHALL BE DEVELOPEDSUFFICIENTLY TO SURVIVE DRY PERIODS AND WINTER WEATHER, ANDBE CAPABLE OF RE-ESTABLISHMENT IN THE SPRING. THE PERENNIAL
VEGETATIVE COVER SHALL HAVE A MINIMUM COVERAGE DENSITY OF
70% FOR THE SEEDED AREAS. CONTRACTOR SHALL DETERMINE ALL
RATES OF APPLICATION NECESSARY TO PRODUCE THE REQUIREDSTAND OF GRASS, AND SHALL FOLLOW THE APPLICATIONPROCEDURES AS SPECIFIED HEREIN.
DESCRIPTIONPRACTICESYMBOL
ALL OTHER AREASWITH SLOPESFLATTER THAN 4:1
SLOPES 3:1 ORFLATTER 14 DAYS
SLOPES STEEPERTHAN 3:1
14 DAYS
7 DAYS
HIGH QUALITY WATER(HQW) ZONESFLATTER THAN 4:1
7 DAYS
PERIMETER DIKES, SWALES, DITCHES ANDSLOPES
7 DAYS
TYPICAL GROUND COVER STABILIZATION TYPES - GRASSAND OR SOD, WHEAT STRAW, MULCH, BIODEGRADABLESTRAW MATTING, SYNTHETIC MATTING, ETC.
NONE
NONE
NONE(EXCEPT FOR PERIMETERAND HQW ZONES)
IF SLOPES ARE 10' OR LESSIN LENGTH AND ARE NOTSTEEPER THAN 2:1 14 DAYSARE ALLOWED
7 DAYS FOR SLOPES GREATERTHAN 50 FEET IN LENGTH
SITE AREADESCRIPTION STABILIZATIONTIME FRAME STABILIZATION TIMEFRAME EXCEPTIONS
CONTRACTOR SHALL BE REQUIRED TO ESTABLISH GROUNDSTABILIZATION AS PER FOLLOWING CHART.
GROUND STABILIZATION REQUIREMENTS
APPLICABLETHIS PROJECT
YES
NO
NO
YES
YES
CONSTRUCTION LIMITS A DEFINED AREA THAT ALL LAND DISTURBANCE WILL OCCURDURING CONSTRUCTION.CL
CONSTRUCTION SEQUENCE & EROSION CONTROLMEASURES - FINAL PHASE:
1. UPON COMPLETING ALL SITE IMPROVEMENTS AND FINAL GRADING, STABILIZE ALL DISTURBED AREASPER LANDSCAPE PLAN. WATER AND MAINTAIN ALL LANDSCAPED AREAS TO ENSURE PROPER GROUNDCOVERAGE PRIOR TO FINAL APPROVAL
2. PERIMETER MEASURES, SILT FENCE AND TEMPORARY DIVERSION MUST BE LEFT INPLACE UNTIL ALLUPLAND AREAS ARE STABILIZED WITH PERMANENT VEGETATION.
3.SEE SEEDING SCHEDULE PROVIDED IN EROSION CONTROL DETAIL.
4. AFTER SITE IS PERMANENTLY STABILIZED,REMOVE ALL TEMPORARY EROSION CONTROL MEASURESAND PROVIDE PERMANENT SEEDING WHERE TEMPORARY MEASURES HAVE BEEN REMOVED ANDGROUND COVER IS NOT ADEQUATE. SEDIMENT BASINS MAY NOT BE REMOVED OR CONVERTED TOPERMANENT BMPS UNTIL ALL UPLAND AREAS ARE PERMANENTLY STABILIZED. (GS 113A-57(3). 15A NCAC04B. 0113)
5. WHEN THE PROJECT IS COMPLETE, THE PERMITTEE SHALL CONTACT DEMLR TO CLOSE OUT THE E&SCPLAN. AFTER DEMLR INFORMS THE PERMITTEE OF THE PROJECT CLOSE OUT, VIA INSPECTION REPORT,THE PERMITTEE SHALL VISIT DEQ.NC.GOV/NCG01 TO SUBMIT AN ELECTRONIC NOTICE OF TERMINATION(e-NOT). A $100 ANNUAL GENERAL PERMIT FEE WILL BE CHARGED UNTIL THE e-NOT HAS BEEN FILLEDOUT.
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONNORTHBUDDYBAREFOOT RD2049
BETHEL BAPTIST RD2048
HAYES RD2047
BILLSHAW RD1144 SITE
VICINITY MAPNOT TO SCALE
NORTH0'
SCALE IN FEET
30 60 120
REFERENCES:
DEED BOOK 684, PAGE 606
PIN: 0524-87-7885.000
PID: 010534 0079
REID: 0023189
CURRENT OWNERS
TOMMY LYNN MCPHAIL AND WIFE,
BONNIE H. MCPHAIL
174 FARRAR ROAD
LILLINGTON, NC 27546
NOTE:
PURSUANT TO G.S. 133-A57(2), THE ANGLE FOR GRADED SLOPES AND FILLS SHALL BE NO GREATER THAN
THE ANGLE THAT CAN BE RETAINED BY VEGETATIVE COVER OR OTHER ADEQUATE EROSION-CONTROL
DEVICES OR STRUCTURES.IN ANY EVENT, SLOPES LEFT EXPOSED WILL, WITHIN 7 OR 14 CALENDAR DAYS OF COMPLETION OF ANY
PHASE OF GRADING, BE PLANTED OR OTHERWISE PROVIDED WITH TEMPORARY GROUND COVER, DEVICES,
OR STRUCTURES SUFFICIENT TO RESTRAIN EROSION. PERMANENT GROUNDCOVER WILL BE PROVIDED FORALL DISTURBED AREAS WITHIN 15 WORKING DAYS OR NO MORE THAN 90 CALENDER DAYS (WHICHEVER IS
SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION.
PURSUANT TO G.S. 113A-57(3), PROVISIONS FOR PERMANENT GROUNDCOVER SUFFICIENT TO RESTRAIN
EROSION MUST BE ACCOMPLISHED FOR ALL DISTURBED AREAS WITHIN 15 CALENDAR DAYS OR 60 CALENDAR
DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OF CONSTRUCTION OR DEVELOPMENT.
NOTE:
EFFECTIVE OCTOBER1, 2010, PERSONS CONDUCTING LAND-DISTURBING ACTIVITIES LARGER THANONE ACRE MUST INSPECT THEIR PROJECT AFTER EACH PHASE OF THE PROJECT AND DOCUMENT
THE INSPECTION IN WRITING. KEEP WRITTEN INSPECTION REPORTS ON CONSTRUCTION SITE IN WHICH IT
SHOULD BE READILY AVAILABLE FOR EROSION CONTROL INSPECTOR'S REVIEW WHEN VISITING SITE.
SELF-INSPECTION REPORT FORMS ARE AVAILABLE AS AN EXCEL SPREADSHEET FROM LAND QUALITY WEB
SITE: www.dlr.enr.state.nc.us/pages/sedimentation_new.html
LAND GRADING: PERIODICALLY CHECK ALL GRADED AREAS AND THE SUPPORTING EROSION AND
SEDIMENTATION CONTROL PRACTICES, ESPECIALLY AFTER HEAVY RAINFALLS. PROMPTLY REMOVE ALL
SEDIMENT FROM DIVERSIONS AND OTHER WATER-DISPOSAL PRACTICES. IF WASHOUT OR BREAKS
OCCUR, REPAIR THEM IMMEDIATELY. PROMPT MAINTENANCE OF SMALL ERODED AREAS BEFORE THEY
BECOME SIGNIFICANT GULLIES IS AN ESSENTIAL PART OF AN EFFECTIVE EROSION AND
SEDIMENTATION CONTROL PLAN.
TEMPORARY GRAVEL CONSTRUCTION ENTRANCE/EXIT: MAINTAIN THE GRAVEL PAD IN A CONDITION TO
PREVENT MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC
TOP DRESSING WITH 2-INCH STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE USED TO TRAP
SEDIMENT AND CLEAN IT OUT AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS
SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS.
OUTLET STABILIZATION STRUCTURE: INSPECT RIP RAP OUTLET STRUCTURES AFTER HEAVY RAINS TO
SEE IF ANY EROSION AROUND OR BELOW THE RIP RAP HAS TAKEN PLACE OR IF STONES HAVE BEENDISLODGED. IMMEDIATELY MAKE ALL NEEDED REPAIRS TO PREVENT FURTHER DAMAGE.
DROP INLET PROTECTION (TEMPORARY): INSPECT THE FABRIC BARRIER AFTER EACH RAIN AND MAKE
REPAIRS AS NEEDED. REMOVE SEDIMENT FROM THE POOL AREA AS NECESSARY TO PROVIDE
ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE
FABRIC DURING SEDIMENT REMOVAL. WHEN THE CONTRIBUTING DRAINAGE AREA HAS BEEN
ADEQUATELY STABILIZED, REMOVE ALL MATERIALS AND ANY UNSTABLE SEDIMENT AND DISPOSE OF
THEM PROPERLY. BRING THE DISTURBED AREA TO THE GRADE OF THE DROP INLET AND SMOOTH AND
COMPACT IT. APPROPRIATELY STABILIZE ALL BARE AREAS AROUND THE INLET.
SEDIMENT FENCE (SILT FENCE): INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH
RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. REMOVE SEDIMENT DEPOSITS AS NECESSARY
TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE
FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. REMOVE ALL FENCING
MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT
AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED.
DUST CONTROL: MAINTAIN DUST CONTROL MEASURES THROUGH DRY WEATHER PERIODS UNTIL ALL
DISTURBED AREAS HAVE BEEN STABILIZED.
TREE PRESERVATION AND PROTECTION: REPAIR ANY DAMAGE TO PROTECTED TREE AS FOLLOW
SHOULD DAMAGE TO CROWN, TRUNK, OR ROOT SYSTEM OCCUR.
(REFERENCE NCDENR MANUAL, PAGE 6.05.3 AND 6.05.4)
REPAIR ROOTS BY CUTTING OFF THE DAMAGED AREAS AND PAINTING THEM WITH TREE PAINT.SPREAD PEAT MOSS OR MOIST TOPSOIL OVER EXPOSED ROOTS.
REPAIR DAMAGE TO BARK BY TRIMMING AROUND THE DAMAGED AREAS AS SHOWN IN FIGURE
6.05b, TAPER THE CUT TO PROVIDE DRAINAGE, AND PAINT WITH TREE PAINT.
CUT OFF ALL DAMAGED TREE LIMBS ABOVE THE TREE COLLAR AT THE TRUNK OR MAIN BRANCH.
USE THREE SEPARATED CUTS AS SHOWN IN FIGURE 6.05c TO AVOID PEELING BARK FROM
HEALTHY AREAS OF THE TREE.
EROSION CONTROL MAINTENANCE SCHEDULE
EROSION CONTROL NARRATIVEC3.3
120
200120
GERMAN MILLET SPECIES
WINTER RYE (GRAIN) SPECIES
KOBE LESPEDEZA
SEEDING SCHEDULE
NOTE
OF BERMUDA OR SERICEA LESPEDEZA PER ONE SQUARE FOOT.
TEMPORARY SUMMER SEED MIX
MARCH 1 - SEPT. 1
SEPT. 1 - MARCH 1
TEMPORARY WINTER SEED MIX
60
30
25
SPECIES
SERICEA LESPEDEZA
COMMON BERMUDAPENSICOLA BAHIAGRASS
SPECIES
1030KOBE LESPEDEZASERICEA LESPEDEZA (UNSCARIFIED)
COMMON BERMUDA 30
*
MULCH
WATER
REQUIRED FOR PERMANENT SEED MIX ONLY
APPLY SUPERPHOSPHATE (0-49-0) AT A RATE OF 200 LB/ACRE
APPLY FERTILIZER (10-10-10) AT A RATE OF 1000 LB/ACRE
APPLY 4,000 LB/ACRE GRAIN STRAW OR EQUIVALENT COVER.
MAINTENANCE
OF 400 GAL./ACRE
MARCH 1 - JULY 1
SEPT. 1 - NOV. 1
PERMANENT FALL SEED MIX
SOIL AMENDMENTS
PERMANENT SPRING SEED MIX
BE CHECKED FOR ADEQUACY ON JULY 15. AN ADEQUATE COVER SHALL HAVE 50 SPRIGSCALENDAR DAYS AND SUBJECT TO FURTHER DISTURBANCE. PERMANENT SEED MIX SHALLTEMPORARY SEED MIX SHALL BE USED FOR ALL AREAS EXPOSED GREATER THAN 21
MINIMUM OF 1" OF RAINFALL A WEEK (IF NOT SUPPLIED NATURALLY, CONTRACTOR
APPLY LIME (GROUND AGRICULTURAL LIMESTONE) AT A RATE OF 4000 LB/ACRE
SHALL SUPPLY THE REMAINING AMOUNT UNTIL GROUND COVER HAS BEEN ESTABLISHED).
TO BE INCORPORATED INTO THE TOP 3 INCHES OF SOIL IN AREAS WITH SLOPES 2:1 OR FLATTER
ANCHOR MULCH WITH ROVING, NETTING OR BY TACKING WITH ASPHALT EMULSION AT A RATE
(TO BE FOLLOWED BY PERMANENT FALL SEED MIX)
RATE (LB./ACRE)
RATE (LB./ACRE)
(TO BE FOLLOWED BY PERMANENT SPRING SEED MIX)
RATE (LB./ACRE)
RATE (LB./ACRE)
MOW WHEN THE AVERAGE PLANT HEIGHT EXCEEDS 6 INCHES.RESEED, FERTILIZE AND MULCH DAMAGED AREAS IMMEDIATELY.
REFERTILIZE IN THE SECOND YEAR UNLESS THE GROWTH IS FULLY ADEQUATE.
ALL OTHER AREASWITH SLOPESFLATTER THAN 4:1
SLOPES 3:1 ORFLATTER 14 DAYS
SLOPES STEEPERTHAN 3:1
14 DAYS
7 DAYS
HIGH QUALITY WATER(HQW) ZONESFLATTER THAN 4:1
7 DAYS
PERIMETER DIKES, SWALES, DITCHES ANDSLOPES
7 DAYS
TYPICAL GROUND COVER STABILIZATION TYPES - GRASSAND OR SOD, WHEAT STRAW, MULCH, BIODEGRADABLESTRAW MATTING, SYNTHETIC MATTING, ETC.
NONE
NONE
NONE(EXCEPT FOR PERIMETERAND HQW ZONES)
IF SLOPES ARE 10' OR LESSIN LENGTH AND ARE NOTSTEEPER THAN 2:1 14 DAYSARE ALLOWED
7 DAYS FOR SLOPES GREATERTHAN 50 FEET IN LENGTH
SITE AREADESCRIPTION STABILIZATIONTIME FRAME STABILIZATION TIMEFRAME EXCEPTIONS
CONTRACTOR SHALL BE REQUIRED TO ESTABLISH GROUNDSTABILIZATION AS PER FOLLOWING CHART.
GROUND STABILIZATION REQUIREMENTS
APPLICABLETHIS PROJECT
YES
NO
NO
YES
YES
SEED BED PREPARATION
APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE IN ACCORDANCE
REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE
MULCH IN ACCORDANCE WITH "SEEDING SCHEDULE" IMMEDIATELY AFTER SEEDING.
INSPECT ALL SEEDING FOR COMPLIANCE WITH THE REQUIREMENTS OF THE "SEEDINGSCHEDULE". MAKE NECESSARY REPAIRS AND RESEED WITHIN THE PLANTING SEASON,IF POSSIBLE, OR THE DAMAGED AREA SHALL BE REESTABLISHED FOLLOWING THE ORIGINAL
SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH SEEDINGEQUIPMENT OR CULTIPACK AFTER SEEDING. SEED ACCORDING TO "SEEDING SCHEDULE."
CONTINUE TILLAGE UNTIL A WELL-PULVERIZED, FIRM, REASONABLY UNIFORM SEEDBED
RIP THE ENTIRE AREA TO 6" DEPTH.
REASONABLY SMOOTH AND UNIFORM.
WITH "SEEDING SCHEDULE" AND MIX WITH SOIL.
IS PREPARED 4 TO 6 INCHES DEEP.
LIME, FERTILIZER, AND SEEDING REQUIREMENTS.
7.
2.
4.
5.
6.
3.
1.
NATURE AND PURPOSE OF CONSTRUCTION
THE PURPOSE OF THIS PROJECT IS TO PROVIDE ROAD ACCESS FOR RESIDENTIAL DEVELOPMENTSITE. THE PROJECT WILL INVOLVE CONSTRUCTION OF CONVEYANCE SWALE FOR STORMWATER
DISCHARGE , SANITARY SEWER, WATER MAIN CONNECTION, STORM DRAINAGE SYSTEM AS WELL AS
SANITARY AND WATER SERVICE LINES. THE SITE WILL BE PREPARED FOR INDIVIDUAL RESIDENTIALHOME CONSTRUCTION ON EACH LOT.
PERMANENT VEGETATION SHALL BE ESTABLISHED QUICKLY UPON COMPLETION OF THE ROADWAYGRADING AND INFRASTRUCTURES IN ORDER TO REDUCE THE AMOUNT OF SEDIMENT RUNOFF FROM
THE SITE.
SITE IS NOT IN FLOOD PLAIN.
WETLANDS AREA SHOWN ON THESE PLANS IN THE NORTHWEST CORNER OF THE PROPERTY.
EROSION CONTROL MEASURE - INITIAL PHASE:
1. ENSURE ALL APPROVALS HAVE BEEN OBTAINED PRIOR TO ANY LAND DISTURBANCE.
2. CONDUCT ON-SITE PRE-CONSTRUCTION MEETING WITH THE CONTRACTOR, OWNER, ENGINEER ANDCONSTRUCTION MANAGER TO REVIEW THE PROJECT AND EROSION CONTROL SEQUENCES.
3. CONTRACTOR TO LOCATE ALL EXISTING UTILITIES WITHIN AND IMMEDIATELY ADJACENT TO THE PROJECT AREA.
4. INSTALL CONSTRUCTION ENTRANCE AT LOCATION SHOWN ON THE PLAN - OFF OF EDGE OF EXISTING PAVEMENTON HAYES ROAD.
5. FLAG LIMITS OF ALL DISTURBED AREA AS SHOWN ON THE PLANS FOR INSTALLATION OF PERIMETER EROSIONCONTROL DEVICES - SILT FENCE AND SILT FENCE OUTLET AND SEDIMENT BASIN WHERE SHOWN ON THE PLANS.
6. INSTALL ALL SILT FENCE AND SEDIMENT BASINS AS SHOWN ON THE PLANS.
7. CONSTRUCT TEMPORARY DIVERSION DITCHES AS SHOWN ON THE PLANS.
8. “EROSION AND SEDIMENT CONTROL(E&SC) PERMIT AND A CERTIFICATE OF COVERAGE (COC) MUST BE OBTAINEDBEFORE ANY LAND DISTURBING ACTIVITIES OCCUR. A COPY OF THE E&SC PERMIT, THE COC, AND A HARD COPY OFTHE PLAN MUST BE KEPT ON SITE, PREFERABLY IN A PERMITS BOX, AND ACCESSIBLE DURING INSPECTION.” THECOC CAN BE OBTAINED BY FILLING OUT THE ELECTRONIC NOTICE OF INTENT (E-NOI) FORM ATDEQ.NC.GOV/NCG01.PLEASE NOTE, THE E-NOI FORM MAY ONLY BE FILLED OUT ONCE THE PLANS HAVE BEEN APPROVED.
9. WITHIN 14 CALENDER DAYS OF COMPLETION OF ANY PHASE OF GRADING, GROUND COVER SHALL BE PROVIDEDON EXPOSED SLOPES AND PERMANENT GROUND COVER SHALL BE PROVIDED FOR ALL DISTURBED AREAS WITHIN14 CALENDER DAYS OR 60 CALENDER DAYS (WHICHEVER IS SHORTER) FOLLOWING COMPLETION OFCONSTRUCTION OR DEVELOPMENT.
10. THE CONTRACTOR SHALL CONDUCT SELF-INSPECTIONS OF THE EROSION AND SEDIMENTATION CONTROLMEASURES AND COMPLETE THE FOLLOWING COMBINED SELF-INSPECTION FORM FOUND ON THE DEMLR WEBSITE:https://files.nc.gov/ncdeq/Energy%20Mineral%20and%20Land%20Resources/Stormwater/NPDES%20General%20Permits/DEMLR-CSW-Monitoring-Form-Rev-August-8-2019.pdfTWELVE MONTHS OF COMPLETE INSPECTION FORMS SHALL BE KEPT ON-SITE AND AVAILABLE FOR INSPECTIONAT ALL TIMES. IT IS RECOMMENDED A COPY BE KEPT IN A PERMITS BOX. (GS 113A-54.1 (E), 15ANCAC 04B.0131,NCG01 PART III SECTIONS A AND B).
11. CLEAR AND GRUB SITE (WHERE REQUIRED) AND LEGALLY DISPOSE OF ALL DEBRIS OFF SITE.
12. “SELF-INSPECTIONS FOR EROSION AND SEDIMENTATION CONTROL MEASURES ARE TO BE PERFORMED AT LEASTONCE EVERY SEVEN CALENDAR DAYS AND WITHIN 24 HOURS OF EVERY RAIN EVENT OF GREATER THAN 1 INCH.ANY NEEDED REPAIRS SHALL BE MADE IMMEDIATELY TO MAINTAIN MEASURES AS DESIGNED. ALL ESC MEASURESSHALL BE MAINTAINED AS SPECIFIED IN THE CONSTRUCTION DETAILS ON THIS PLAN. A RAIN GAUGE SHALL BEINSTALLED AT THE PROJECT SITE FOR MONITORING.
13. TOTAL SITE DISTURBED AREA = 14.5 AC.
BASIN REMOVAL SEQUENCE:
1. SCHEDULE A SITE MEETING WITH THE ENVIRONMENTALENGINEER/CONSULTANT TO DETERMINE IF THE BASIN CAN BEREMOVED. INSTALL SILT FENCING AND EXTEND TO PROPERTYCORNER.
2. REMOVE BASIN AND ASSOCIATED TEMPORARY DIVERSIONDITCHES. FINE GRADE AREAS IN PREPARATION FOR SEEDING.
3. PERFORM SEEDBED PREPARATION, SEED, MULCH ANDASPHALT TACH AND RESULTING BARE AREA IMMEDIATELY.
4. WHEN SITE IS FULLY STABILIZED, CALL NCDEQ FOR APPROVALOF REMOVING REMAINING TEMPORARY EROSION CONTROLMEASURES AND ADVICE ON WHEN SITE CAN BE ISSUES ACERITIFICATE OF COMPLETION.
CONSTRUCTION SEQUENCE & EROSIONCONTROL MEASURES - CONSTRUCTION PHASE:
1. CHECK ALL SILT FENCE AND REPAIR AS NECESSARY. ASSURE ANYERODED AREA ARE STABILIZED WITH TEMPORARY SEEDING ANDMULCH.
2. ROUGH GRADE ROADWAY RIGHT OF WAY AREA.
3. INSTALL THE SEWER AND WATER SYSTEMS AS SHOWN ON THEPLANS.
4. INSTALL STORM DRAINAGE SYSTEMS.
5. INSTALL INLET / OUTLET BMP'S WHERE REQUIRED.
6. GRADE AND PREPARE SUBGRADE FOR PAVEMENT AREA.
7. PLACE COMPACTED G.A.B.C FOR ASPHALT CONSTRUCTION.
8. FINISH FINE GRADING THE ROAD RIGHT OF WAYS AND COMMONAREAS.
9. COMPLETE ALL REMAINING SITE IMPROVEMENTS.
10. PLACE ASPHALT, PAVEMENT MARKINGS, AND SIGNAGE.
CONSTRUCTION SEQUENCE &EROSION CONTROL MEASURES - FINALPHASE:
1. UPON COMPLETING ALL SITE IMPROVEMENTS AND FINAL GRADING,STABILIZE ALL DISTURBED AREAS PER LANDSCAPE PLAN. WATER ANDMAINTAIN ALL LANDSCAPED AREAS TO ENSURE PROPER GROUNDCOVERAGE PRIOR TO FINAL APPROVAL
2. PERIMETER MEASURES, SILT FENCE AND TEMPORARY DIVERSIONMUST BE LEFT INPLACE UNTIL ALL UPLAND AREAS ARE STABILIZEDWITH PERMANENT VEGETATION.
3.SEE SEEDING SCHEDULE PROVIDED IN EROSION CONTROL DETAIL.
4. AFTER SITE IS PERMANENTLY STABILIZED,REMOVE ALL TEMPORARYEROSION CONTROL MEASURES AND PROVIDE PERMANENT SEEDINGWHERE TEMPORARY MEASURES HAVE BEEN REMOVED AND GROUNDCOVER IS NOT ADEQUATE. SEDIMENT BASINS MAY NOT BE REMOVEDOR CONVERTED TO PERMANENT BMPS UNTIL ALL UPLAND AREAS AREPERMANENTLY STABILIZED. (GS 113A-57(3). 15A NCAC 04B. 0113)
5. WHEN THE PROJECT IS COMPLETE, THE PERMITTEE SHALL CONTACTDEMLR TO CLOSE OUT THE E&SC PLAN. AFTER DEMLR INFORMS THEPERMITTEE OF THE PROJECT CLOSE OUT, VIA INSPECTION REPORT, THEPERMITTEE SHALL VISIT DEQ.NC.GOV/NCG01 TO SUBMIT ANELECTRONIC NOTICE OF TERMINATION (e-NOT). A $100 ANNUALGENERAL PERMIT FEE WILL BE CHARGED UNTIL THE e-NOT HAS BEENFILLED OUT.
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTION
EROSION CONTROL GROUND STABILIZATIONAND SELF INSPECTION NOTESC3.4
NCG01 GROUND STABILIZATION AND MATERIALS HANDLING EFFECTIVE: 04/01/19
GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES FOR COMPLIANCE WITHTHE NCG01 CONSTRUCTION GENERAL PERMIT
Implementing the details and specifications on this plan sheet will result in the constructionactivity being considered compliant with the Ground Stabilization and Materials Handlingsections of the NCG01 Construction General Permit (Sections E and F, respectively). Thepermittee shall comply with the Erosion and Sediment Control plan approved by thedelegated authority having jurisdiction. All details and specifications shown on this sheetmay not apply depending on site conditions and the delegated authority having jurisdiction.
GROUND STABILIZATION SPECIFICATION
Stabilize the ground sufficiently so that rain will not dislodge the soil. Use one of thetechniques in the table below:
POLYACRYLAMIDES (PAMS) AND FLOCCULANTS1. Select flocculants that are appropriate for the soils being exposed duringconstruction, selecting from the NC DWR List of Approved PAMS/Flocculants.
2. Apply flocculants at or before the inlets to Erosion and Sediment Control Measures.
3. Apply flocculants at the concentrations specified in the NC DWR List of ApprovedPAMS/Flocculants and in accordance with the manufacturer's instructions.
4. Provide ponding area for containment of treated Stormwater before dischargingoffsite.
5. Store flocculants in leak-proof containers that are kept under storm-resistant coveror surrounded by secondary containment structures.
HAZARDOUS AND TOXIC WASTE1. Create designated hazardous waste collection areas on-site.
2. Place hazardous waste containers under cover or in secondary containment.
3. Do not store hazardous chemicals, drums or bagged materials directly on the ground.
EQUIPMENT AND VEHICLE MAINTENANCE1. Maintain vehicles and equipment to prevent discharge of fluids.
2. Provide drip pans under any stored equipment.
3. Identify leaks and repair as soon as feasible, or remove leaking equipment from theproject.4. Collect all spent fluids, store in separate containers and properly dispose ashazardous waste (recycle when possible).5. Remove leaking vehicles and construction equipment from service until the problemhas been corrected.
6. Bring used fuels, lubricants, coolants, hydraulic fluids and other petroleum productsto a recycling or disposal center that handles these materials.
LITTER, BUILDING MATERIAL AND LAND CLEARING WASTE
1. Never bury or burn waste. Place litter and debris in approved waste containers.
2. Provide a sufficient number and size of waste containers (e.g dumpster, trashreceptacle) on site to contain construction and domestic wastes.
3. Locate waste containers at least 50 feet away from storm drain inlets and surfacewaters unless no other alternatives are reasonably available.
4. Locate waste containers on areas that do not receive substantial amounts of runofffrom upland areas and does not drain directly to a storm drain, stream or wetland.
5. Cover waste containers at the end of each workday and before storm events orprovide secondary containment. Repair or replace damaged waste containers.
6. Anchor all lightweight items in waste containers during times of high winds.7. Empty waste containers as needed to prevent overflow. Clean up immediately ifcontainers overflow.8. Dispose waste off-site at an approved disposal facility.
9. On business days, clean up and dispose of waste in designated waste containers.
PAINT AND OTHER LIQUID WASTE
1. Do not dump paint and other liquid waste into storm drains, streams or wetlands.
2. Locate paint washouts at least 50 feet away from storm drain inlets and surfacewaters unless no other alternatives are reasonably available.
3. Contain liquid wastes in a controlled area.
4. Containment must be labeled, sized and placed appropriately for the needs of site.
5. Prevent the discharge of soaps, solvents, detergents and other liquid wastes fromconstruction sites.
PORTABLE TOILETS
1. Install portable toilets on level ground, at least 50 feet away from storm drains,streams or wetlands unless there is no alternative reasonably available. If 50 footoffset is not attainable, provide relocation of portable toilet behind silt fence or placeon a gravel pad and surround with sand bags.
2. Provide staking or anchoring of portable toilets during periods of high winds or in highfoot traffic areas.
3. Monitor portable toilets for leaking and properly dispose of any leaked material.Utilize a licensed sanitary waste hauler to remove leaking portable toilets and replacewith properly operating unit.HERBICIDES, PESTICIDES AND RODENTICIDES
1. Store and apply herbicides, pesticides and rodenticides in accordance with labelrestrictions.
2. Store herbicides, pesticides and rodenticides in their original containers with thelabel, which lists directions for use, ingredients and first aid steps in case ofaccidental poisoning.
3. Do not store herbicides, pesticides and rodenticides in areas where flooding ispossible or where they may spill or leak into wells, stormwater drains, ground wateror surface water. If a spill occurs, clean area immediately.
4. Do not stockpile these materials onsite.
CONCRETE WASHOUTS
1. Do not discharge concrete or cement slurry from the site.
2. Dispose of, or recycle settled, hardened concrete residue in accordance with localand state solid waste regulations and at an approved facility.
3. Manage washout from mortar mixers in accordance with the above item and inaddition place the mixer and associated materials on impervious barrier and withinlot perimeter silt fence.4. Install temporary concrete washouts per local requirements, where applicable. If analternate method or product is to be used, contact your approval authority forreview and approval. If local standard details are not available, use one of the twotypes of temporary concrete washouts provided on this detail.
5. Do not use concrete washouts for dewatering or storing defective curb or sidewalksections. Stormwater accumulated within the washout may not be pumped into ordischarged to the storm drain system or receiving surface waters. Liquid waste mustbe pumped out and removed from project.
6. Locate washouts at least 50 feet from storm drain inlets and surface waters unless itcan be shown that no other alternatives are reasonably available. At a minimum,install protection of storm drain inlet(s) closest to the washout which could receivespills or overflow.
7. Locate washouts in an easily accessible area, on level ground and install a stoneentrance pad in front of the washout. Additional controls may be required by theapproving authority.
8. Install at least one sign directing concrete trucks to the washout within the projectlimits. Post signage on the washout itself to identify this location.
9. Remove leavings from the washout when at approximately 75% capacity to limitoverflow events. Replace the tarp, sand bags or other temporary structuralcomponents when no longer functional. When utilizing alternative or proprietaryproducts, follow manufacturer's instructions.
10. At the completion of the concrete work, remove remaining leavings and dispose ofin an approved disposal facility. Fill pit, if applicable, and stabilize any disturbancecaused by removal of washout.
EARTHEN STOCKPILE MANAGEMENT
1. Show stockpile locations on plans. Locate earthen-material stockpile areas at least50 feet away from storm drain inlets, sediment basins, perimeter sediment controlsand surface waters unless it can be shown no other alternatives are reasonablyavailable.
2. Protect stockpile with silt fence installed along toe of slope with a minimum offset offive feet from the toe of stockpile.
3. Provide stable stone access point when feasible.
4. Stabilize stockpile within the timeframes provided on this sheet and in accordancewith the approved plan and any additional requirements. Soil stabilization is definedas vegetative, physical or chemical coverage techniques that will restrain acceleratederosion on disturbed soils for temporary or permanent control needs.
SECTION E: GROUND STABILIZATION
Required Ground Stabilization Timeframes
Note: After the permanent cessation of construction activities, any areas with temporaryground stabilization shall be converted to permanent ground stabilization as soon aspracticable but in no case longer than 90 calendar days after the last land disturbingactivity. Temporary ground stabilization shall be maintained in a manner to render thesurface stable against accelerated erosion until permanent ground stabilization is achieved.
Site Area Description Timeframe variations
-7 days for perimeter dikes, swales,ditches, perimeter slopes and HQW Zones
-10 days for Falls Lake Watershed unlessthere is zero slope
Stabilize within thismany calendardays after ceasingland disturbance
7
7
7
14
None
None
(a) Perimeter dikes,swales, ditches, andperimeter slopes
(b) High Quality Water(HQW) Zones
(c) Slopes steeper than3:1
If slopes are 10' or less in length and arenot steeper than 2:1, 14 days areallowed
(d) Slopes 3:1 to 4:1
(e) Areas with slopesflatter than 4:1 14
-7 days for slopes greater than 50' inlength and with slopes steeper than 4:1
-7 days for perimeter dikes, swales,ditches, perimeter slopes and HQWZones
-10 days for Falls Lake Watershed
NCG01 SELF-INSPECTION, RECORDKEEPING AND REPORTING EFFECTIVE: 04/01/19
PART III
SELF-INSPECTION, RECORDKEEPING AND REPORTING
SECTION A: SELF-INSPECTION
Self-inspections are required during normal business hours in accordance with the tablebelow. When adverse weather or site conditions would cause the safety of the inspectionpersonnel to be in jeopardy, the inspection may be delayed until the next business day onwhich it is safe to perform the inspection. In addition, when a storm event of equal to orgreater than 1.0 inch occurs outside of normal business hours, the self-inspection shall beperformed upon the commencement of the next business day. Any time when inspectionswere delayed shall be noted in the Inspection Record.
NOTE: The rain inspection resets the required 7 calendar day inspection requirement.
PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTING
SECTION B: RECORDKEEPING
1. E&SC Plan Documentation
The approved E&SC plan as well as any approved deviation shall be kept on the site. Theapproved E&SC plan must be kept up-to-date throughout the coverage under this permit.The following items pertaining to the E&SC plan shall be kept on site and available forinspection at all times during normal business hours.
2. Additional Documentation to be Kept on Site In addition to the E&SC plan documents above, the following items shall be kept on the site and available for inspectors at all times during normal business hours, unless the Division provides a site-specific exemption based on unique site conditions that make this requirement not practical:
(a) This General Permit as well as the Certificate of Coverage, after it is received.
(b) Records of inspections made during the previous twelve months. The permittee shallrecord the required observations on the Inspection Record Form provided by theDivision or a similar inspection form that includes all the required elements. Use ofelectronically-available records in lieu of the required paper copies will be allowed ifshown to provide equal access and utility as the hard-copy records.
PART IIISELF-INSPECTION, RECORDKEEPING AND REPORTING
SECTION C: REPORTING
1. Occurrences that Must be Reported
Permittees shall report the following occurrences:
(a) Visible sediment deposition in a stream or wetland.
(b) Oil spills if:
·They are 25 gallons or more,
·They are less than 25 gallons but cannot be cleaned up within 24 hours,
·They cause sheen on surface waters (regardless of volume), or
·They are within 100 feet of surface waters (regardless of volume).
(c) Releases of hazardous substances in excess of reportable quantities under Section 311of the Clean Water Act (Ref: 40 CFR 110.3 and 40 CFR 117.3) or Section 102 of CERCLA(Ref: 40 CFR 302.4) or G.S. 143-215.85.
(d) Anticipated bypasses and unanticipated bypasses.
(e) Noncompliance with the conditions of this permit that may endanger health or theenvironment.
2. Reporting Timeframes and Other Requirements
After a permittee becomes aware of an occurrence that must be reported, he shall contactthe appropriate Division regional office within the timeframes and in accordance with theother requirements listed below. Occurrences outside normal business hours may also bereported to the Department's Environmental Emergency Center personnel at (800)858-0368.
3. Documentation to be Retained for Three Years All data used to complete the e-NOI and all inspection records shall be maintained for a period of three years after project completion and made available upon request. [40 CFR 122.41]
PART II, SECTION G, ITEM (4)
DRAW DOWN OF SEDIMENT BASINS FOR MAINTENANCE OR CLOSE OUT
Sediment basins and traps that receive runoff from drainage areas of one acre or more shall use outlet structures that withdraw water from the surface when these devices need to be drawn downfor maintenance or close out unless this is infeasible. The circumstances in which it is not feasible to withdraw water from the surface shall be rare (for example, times with extended cold weather).Non-surface withdrawals from sediment basins shall be allowed only when all of the following criteria have been met:
(a) The E&SC plan authority has been provided with documentation of the non-surface withdrawal and the specific time periods or conditions in which it will occur. The non-surface withdrawal
shall not commence until the E&SC plan authority has approved these items,
(b) The non-surface withdrawal has been reported as an anticipated bypass in accordance with Part III, Section C, Item (2)(c) and (d) of this permit,
(c) Dewatering discharges are treated with controls to minimize discharges of pollutants from stormwater that is removed from the sediment basin. Examples of appropriate controls include
properly sited, designed and maintained dewatering tanks, weir tanks, and filtration systems,
(d) Vegetated, upland areas of the sites or a properly designed stone pad is used to the extent feasible at the outlet of the dewatering treatment devices described in Item (c) above,
(e) Velocity dissipation devices such as check dams, sediment traps, and riprap are provided at the discharge points of all dewatering devices, and
(f) Sediment removed from the dewatering treatment devices described in Item (c) above is disposed of in a manner that does not cause deposition of sediment into waters of the United States.
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTION
EROSION CONTROL DETAILC3.5
CONSTRUCTION SPECIFICATIONS:
1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL
VEGETATION, ROOTS, AND OTHER OBJECTIONABLE MATERIAL
AND PROPERLY GRADE IT.
2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND
DIMENSIONS SHOWN ON THE PLANS, AND SMOOTH IT.
3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT
TRAP OR OTHER SUITABLE OUTLET.
4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE
STABILITY OF THE FOUNDATION IN LOCATIONS SUBJECT TO
SEEPAGE OR HIGH WATER TABLE.
MAINTENANCE:
1. MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT
MUD OR SEDIMENT FROM LEAVING THE CONSTRUCTION SITE.
THIS MAY REQUIRE PERIODIC TOP DRESSING WITH 2-INCH
STONE. AFTER EACH RAINFALL, INSPECT ANY STRUCTURE
USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY.
IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS
SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS.CONSTRUCTION ENTRANCE DETAIL
TEMPORARY GRAVEL
100'
M
I
N
.
20' MIN.
40' MIN.
NOT TO SCALE
CE
MATERIAL:
1. USE SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF
POLYOLEFIN OR POLYESTER, WHICH IS CERTIFIED BY THE
MANUFACTURER OR SUPPLIER AS CONFORMING TO THE
REQUIREMENTS IN ASTM D 6461.
2. ENSURE THAT POSTS FOR SEDIMENT FENCES ARE 1.33 LB/LINEAR
FT STEEL WITH A MINIMUM LENGTH OF 4 FEET. MAKE SURE THAT
STEEL POSTS HAVE PROJECTIONS TO FACILITATE FASTENING THE
FABRIC.
3. FOR REINFORCEMENT OF STANDARD STRENGTH FILTER FABRIC,
USE WIRE FENCE WITH A MINIMUM 14 GAUGE AND A MAXIMUM
MESH SPACING OF 6 INCHES.
SILT FENCE DETAIL
CONSTRUCTION SPECIFICATIONS:
CONSTRUCTION:
1. CONSTRUCT THE SEDIMENT BARRIER OF STANDARD
STRENGTH OR EXTRA STRENGTH SYNTHETIC FILTER FABRICS.
2. ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES
NOT EXCEED 24 INCHES ABOVE GROUND SURFACE.
3. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS
ROLL CUT TO THE LENGTH OF THE BARRIER TO AVOID
JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN
THE FILTER CLOTH ONLY AT A SUPPORT POST WITH 4 FEET
MINIMUM OVERLAP TO THE NEXT POST.
4. SUPPORT STANDARD STRENGTH FILTER FABRIC BY WIRE
MESH FASTENED SECURELY TO THE UPSLOPE SIDE OF THE
POSTS. EXTEND THE WIRE MESH SUPPORT TO THE BOTTOM
OF THE TRENCH. FASTEN THE WIRE REINFORCEMENT, THEN
FABRIC ON THE UPSLOPE SIDE OF THE FENCE POST. WIRE OR
PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE
STRENGTH.
5. WHEN A WIRE MESH SUPPORT FENCE IS USED, SPACE
POSTS A MAXIMUM OF 8 FEET APART. SUPPORT POSTS
SHOULD BE DRIVEN SECURELY INTO THE GROUND A MINIMUM
OF 24 INCHES.
6. EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING
DOES NOT REQUIRE WIRE MESH SUPPORT FENCE. SECURELY
FASTEN THE FILTER FABRIC DIRECTLY TO THE POSTS. WIRE OR
PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE
STRENGTH.
7. EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8INCHES DEEP ALONG THE PROPOSED LINE OF POSTS AND UPSLOPEFROM THE BARRIER.
8. PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE
OF THE TRENCH.
9. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER
FABRIC AND COMPACT. THOROUGH COMPACTION OF THE BACKFILL
IS CRITICAL TO SILT FENCE PERFORMANCE.
10. DO NOT ATTACH FILTER FABRIC TO EXISTING TREES.
MAINTENANCE:
1. INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER
EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY.
2. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR,
DECOMPOSE, OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
3. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE
ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE
PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING
THE FENCE DURING CLEANOUTS
4. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT
DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT
AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY
STABILIZED.18" MAX.4" MIN.4'-0" MIN.FLOW
NOTE:
IMMEDIATELY.
12". REPAIR ANY UNDERMINE
REMOVE SEDIMENT DEEPER THAN 8" MIN.
SF
SILT FENCE OUTLET DETAIL
NOT TO SCALESFO
NOT TO SCALE
MAINTENANCE
INSPECT DAM AND CHANNELS AT LEAST WEEKLY AND AFTER
EACH SIGNIFICANT (1/2 INCH OR GREATER) RAINFALL EVENT AND
REPAIR IMMEDIATELY. CLEAN OUT SEDIMENT, STRAW, LIMBS, OR
OTHER DEBRIS THAT COULD CLOG THE CHANNEL WHEN
NEEDED.
ANTICIPATE SUBMERGENCE AND DEPOSITION ABOVE THE DAM
AND EROSION FROM HIGH FLOWS AROUND THE EDGES OF THE
DAM. CORRECT ALL DAMAGE IMMEDIATELY. IF SIGNIFICANT
EROSION OCCURS AROUND DAM, ADDITIONAL MEASURES CAN
BE TAKEN SUCH AS, INSTALLING A PROTECTIVE RIPRAP LINER IN
THAT PORTION OF THE CHANNEL (PRACTICE 6.31, RIPRAP-LINE
AND PAVED CHANNELS).
REMOVE SEDIMENT ACCUMULATED BEHIND THE DAMS AS
NEEDED TO PREVENT DAMAGE TO CHANNEL VEGETATION,
ALLOW THE CHANNEL TO DRAIN THROUGH THE DAM, AND
PREVENT LARGE FLOWS FROM CARRYING SEDIMENT OVER THE
DAM.
ADD STONES TO DAM AS NEEDED TO MAINTAIN DESIGN HEIGHT
AND CROSS SECTION.
CONSTRUCTION SPECIFICATIONS
1. REMOVE AND PROPERLY DISPOSE OF ALL TREES, BRUSH, STUMPS, AND OTHER OBJECTIONABLEMATERIAL.
2. ENSURE THAT THE MINIMUM CONSTRUCTED CROSS SECTION MEETS ALL DESIGN REQUIREMENTS.
3. ENSURE THAT THE TOP OF THE DIKE IS NOT LOWER AT ANY POINT THAN THE DESIGN ELEVATION PLUS
THE SPECIFIED SETTLEMENT.
4. PROVIDE SUFFICIENT ROOM AROUND DIVERSIONS TO PERMIT MACHINE REGRADING AND CLEANOUT.
5. VEGETATE THE RIDGE IMMEDIATELY AFTER CONSTRUCTION, UNLESS IT WILL REMAIN IN PLACE LESS THAN
30 WORKING DAYS.
MAINTENANCE
INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EVERY RAINFALL. IMMEDIATELY REMOVESEDIMENT FROM THE FLOW AREA AND REPAIR THE DIVERSION RIDGE. CAREFULLY CHECK OUTLETS AND
MAKE TIMELY REPAIRS AS NEEDED. WHEN THE AREA PROTECTED IS PERMANENTLY STABILIZED, REMOVE
THE RIDGE AND THE CHANNEL TO BLEND WITH THE NATURAL GROUND LEVEL AND APPROPRIATELYSTABILIZE IT.
TD
6' (TYP.)6' (TYP.)
2' MIN.
FLOW
18"MIN.COMPACTED SOIL
TEMPORARY DIVERSIONS
SCALE: N.T.S.
1 2
CROSS SECTION
FRONT VIEW
TOP VIEW
CLASS "B" STONE FOR EROSIONSTRUCTURAL STONE SHALL BE
CONTROL PURPOSES. SEDIMENTCONTROL STONE SHALL BE#5 OR #57 STONE.
OUTLETS TO BE PLACED ATLOW POINTS ALONG SILT FENCE.
1.
NOTES:
2.
24"
18" MIN.
FLOW
SILT FENCE SILT FENCE
12" MAX.
CONSTRUCTION SPECIFICATIONS
1. PLACE STONE TO THE LINES AND DIMENSIONS SHOWN IN THE
PLAN ON A FILTER FABRIC FOUNDATION.
2. KEEP THE CENTER STONE SECTION AT LEAST 9 INCHES BELOW
NATURAL GROUND LEVEL WHERE THE DAM ABUTS THE CHANNEL
BANKS.
3. EXTEND STONE AT LEAST 1.5 FEET BEYOND THE DITCH BANK TO
KEEP WATER FROM CUTTING AROUND THE ENDS OF THE CHECK
DAM.
4. PROTECT THE CHANNEL AFTER THE DAM FROM HEAVY FLOW
THAT COULD CAUSE EROSION.
6. MAKE SURE THAT THE CHANNEL REACH ABOVE THE MOST
UPSTREAM DAM IS STABLE.
7. ENSURE THAT OTHER AREAS OF THE CHANNEL, SUCH AS
CULVERT ENTRANCES BELOW THE DAM, ARE NOT SUBJECT TO
DAMAGE OR BLOCKAGE FROM DISPLACED STONES.
8. SEE SILT FENCE DETAIL FOR CONSTRUCTION SPECIFICATIONS.
WATERFILTERED
WEIR4' MAX
19 GUAGE HARDWARE
CLOTH -1/4" OPENINGS
TOP OF SILT FENCE
MUST BE AT LEAST 1'
ABOVE TOP OF THE
WASHED STONE.
STEEL POST
SEE SILT FENCE
DETAIL
INSTALL FILTER FABRIC
UNDER RIP RAP AND GRAVEL
NATURAL
GROUND
12" THICK SEDIMENT
CONTROL STONE
STRUCTURAL
STONE
2"-3" COURSE AGGREGATE
@ 6" DEEP MINIMUM WITH
FILTER FABRIC UNDERLINER
WOVEN GEOSYNTHETICFILTER FABRIC
STEEL POSTS
8' O.C. WITH WIREEXTEND FABRIC AND
WIRE INTO TRENCH
COMPACTEDBACKFILL
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
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JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTION
EROSION CONTROL DETAILC3.6
RIP RAP OUTLET PROTECTION
CONSTRUCTION SPECIFICATIONS
1. ENSURE THAT THE SUBGRADE FOR THE FILTER AND RIPRAP FOLLOWS THE
REQUIRED LINES AND GRADES SHOWN IN THE PLAN. COMPACT ANY FILL REQUIRED
IN THE SUBGRADE TO THE DENSITY OF THE SURROUNDING UNDISTURBED MATERIAL.
LOW AREAS IN THE SUBGRADE ON UNDISTURBED SOIL MAY ALSO BE FILLED BY
INCREASING THE RIPRAP THICKNESS.
2. THE RIPRAP AND GRAVEL FILTER MUST CONFORM TO THE SPECIFIED GRADING
LIMITS SHOWN ON THE PLANS.
3. FILTER CLOTH, WHEN USED, MUST MEET DESIGN REQUIREMENTS AND BE
PROPERLY PROTECTED FROM PUNCHING OR TEARING DURING INSTALLATION.REPAIR ANY DAMAGE BY REMOVING THE RIPRAP AND PLACING ANOTHER PIECE OF
FILTER CLOTH OVER THE DAMAGED AREA. ALL CONNECTING JOINTS SHOULD
OVERLAP SO THE TOP LAYER IS ABOVE THE DOWNSTREAM LAYER A MINIMUM OF 1FOOT. IF THE DAMAGE IS EXTENSIVE, REPLACE THE ENTIRE FILTER CLOTH.
4. RIPRAP MAY BE PLACED BY EQUIPMENT, BUT TAKE CARE TO AVOID DAMAGING
THE FILTER.
5. THE MINIMUM THICKNESS OF THE RIPRAP SHOULD BE 1.5 TIMES THE MAXIMUM
STONE DIAMETER.
6. RIPRAP MAY BE FIELD STONE OR ROUGH QUARRY STONE. IT SHOULD BE HARD,
ANGULAR, HIGHLY WEATHER-RESISTANT AND WELL GRADED.
7. CONSTRUCT THE APRON ON ZERO GRADE WITH NO OVERFILL AT THE END. MAKE
THE TOP OF THE RIPRAP AT THE DOWNSTREAM END LEVEL WITH THE RECEIVING
AREA OR SLIGHTLY BELOW IT.
8. ENSURE THAT THE APRON IS PROPERLY ALIGNED WITH THE RECEIVING STREAM
AND PREFERABLY STRAIGHT THROUGHOUT ITS LENGTH. IF A CURVE IS NEEDED TOFIT SITE CONDITIONS, PLACE IT IN THE UPPER SECTION OF THE APRON.
9. IMMEDIATELY AFTER CONSTRUCTION, STABILIZE ALL DISTURBED AREAS WITH
VEGETATION (PRACTICES 6.10, TEMPORARY SEEDING, AND 6.11, PERMANENT
SEEDING).
MAINTENANCE
INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT (1/2 INCH OR
GREATER) RAINFALL EVENTS TO SEE IF ANY EROSION AROUND OR BELOW THE RIPRAP HAS
TAKEN PLACE, OR IF STONES HAVE BEEN DISLODGED. IMMEDIATELY MAKE ALL NEEDED
REPAIRS TO PREVENT FURTHER DAMAGE.NOT TO SCALE
OP
SECTION A-A INLET PROTECTION IS IN PLACE.OFF INLET STRUCTURES WHILE
INLET TOPS TO REMAIN
NOTE:
INLET
PLAN
A A
FILTEREDWATER
4' MAX.
2:1
INLET WALL
HARDWARE CLOTH & GRAVEL
NOT TO SCALE
IP INLET PROTECTION DETAIL
CONSTRUCTION SPECIFICATIONS:
1. UNIFORMLY GRADE A SHALLOW DEPRESSION APPROACHING THEINLET.
2. DRIVE 5' STEEL POST 2' INTO THE GROUND SURROUNDING THEINLET SPACE POSTS EVENLY AROUND THE PERIMETER ON THEINLET, MAX. 4' APART.
3. SURROUND THE POSTS WITH WIRE MESH HARDWARE CLOTH.SECURE THE WIRE MESH TO THE STEEL POSTS AT THE TOP, MIDDLEAND BOTTOM. PLACING A 2' FLAP OF THE WIRE MESH UNDER THEGRAVEL FOR ANCHORING IS RECOMMENDED.
4. PLACE CLEAN GRAVEL (NCDOT #5 OR #57 STONE) ON A 2:1 SLOPEWITH A HEIGHT OF 16" AROUND THE WIRE, AND SMOOTH TO ANEVEN LEVEL.
5. ONCE THE CONTRIBUTING DRAINAGE AREA HAS BEEN STABILIZED,REMOVE ACCUMULATED SEDIMENT, AND ESTABLISH FINAL GRADINGELEVATIONS.
6. COMPACT THE AREA PROPERLY AND STABILIZE IT WITH GROUNDCOVER.
MAINTENANCE:
INSPECT INLETS AT LEAST WEEKLY AND AFTEREACH SIGNIFICANT (1/2" OR GREATER) RAINFALLEVENT.
CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHEROBJECTS TO PROVIDE ADEQUATE FLOW FORSUBSEQUENT RAINS.
TAKE CARE NOT TO DAMAGE OR UNDERCUT THEWIRE MESH DURING SEDIMENT REMOVAL.
REPLACE STONE AS NEEDED.
3'
2'16"
2'
NCDOT #5 OR #57WASHED STONE
19-QUAGE HARDWARE CLOTH
(1 4" MESH OPENINGS)
STEEL POSTSWITH WIRE MESH
NCDOT #5 OR #57
WASHED STONE
NOTES:
1. ACTUAL LAYOUT TO BE DETERMINED IN FIELD.
2. THE "CONCRETE WASHOUT" SIGN SHALL BE INSTALLED WITHIN 30
FEET OF THE TEMPORARY CONCRETE WASHOUT FACILITY.
3. PIT CAPACITY IS MINIMUM OF 6 CUBIC FEET PER 10 CUBIC YARDS
OF CONCRETE.
PLAN VIEWSFSFSFSF
SECTION A-A
B
SECTION B-B
B
A
"CONCRETE WASHOUT" SIGN DETAILS
CONCRETEWASHOUTAVEHICLE ENTRANCE6" WASH STONE
2:1
TOP RIM OF STONE BERM
LINEDPITSUMP
2:11'
1'
2'1'6'
25' MINIMUM15'
1'
2'2'2'
VEHICLE ENTRANCE
@ 2% SLOPE
10 MIL. PLASTIC LINING
PIT SUMP
"CONCRETE WASHOUT" SIGN(SEE NOTE 2)2:1SILTFENCE
SILTFENCE SILTFENCE
10 MIL. PLASTIC LINING
PIT SUMP
ANCHOR PLASTIC LINER
WITH #57 STONE BERM
ANCHOR PLASTIC LINERWITH #57 STONE BERM
2:11'
1'
2'1'6'
20'
1'
2'2'2'2'2'
1'
1'
1'
SILT FENCE
SIDE VIEW FRONT VIEW
0.5" LAGSCREWS
3'
3'
3"x3"x8'WOODPOSTS
PLYWOOD 48"x24"PAINTED WHITE
BLACKLETTERS 6"HEIGHT
2'
4'
KEY IN REMOVABLE LINING
CONCRETE WASHOUT PIT
NOT TO SCALE
CWP
MAINTENANCE :
1. MAINTAINING TEMPORARY CONCRETE WASHOUT SHALL INCLUDEREMAINING AND DISPOSING OF HARDENED CONCRETE AND / ORSLURRY AND RETURNING THE FACILITIES TO A FUNCTIONALCONDITION.
2. FACILITY SHALL BE CLEANED OR RECONSTRUCTED IN A NEW AREAONCE WASHOUT BECOMES TWO-THIRDS
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTION
EROSION CONTROL DETAILC3.7
GENERAL NOTES :
1. PROPER DESIGN MUST BE COMPLETED TO MINIMIZE PIPING AROUND DISCHARGEPIPE.
2. PROPER ORIFICE OPENING MUST BE SELECTED TO ENSURE POND DRAINS IN
CORRECT AMOUNT OF TIME. MODIFICATIONS MAY BE REQUIRED IF FIELD
CONDITIONS WARRANT A CHANGE.
3. EMBANKMENT MUST BE COMPACTED TO DESIGN SPECIFICATIONS.
4. EMERGENCY SPILLWAY MUST BE CORRECTLY SIZED AND EROSION PROTECTION
INSTALLED.
5. EROSION PROTECTION MUST BE INSTALLED ALONG THE EMBANKMENT AND AT
THE DISCHARGE END OF THE PIPE.
6. INSPECT SYSTEM REGULARLY TO ENSURE IT IS FUNCTIONING IN A CORRECT
MANNER.
7. EIGHT SIZES OF SKIMMERS ARE AVAILABLE, REFER TO THE FLOW SHEET, CUTSHEET, AND INSTRUCTIONS ON WEB SITE FOR EACH SIZE.
SKIMMER DEWATERING DEVICE
NOT TO SCALE
MAINTENANCE
1. PULL SKIMMER OVER TO THE SIDE OF BASIN AND
REMOVE DEBRIS AND EXCESS SEDIMENTS THAT HAVE
ACCUMULATED FROM RAINFALL EVENTS.
2. IF THE SKIMMER IS CLOGGED WITH TRASH AND THERE IS
WATER IN THE BASIN, JERK THE SKIMMER TO BOB UP
AND DOWN TO DISLODGE THE DEBRIS AND RESTORE
FLOW. CHECK ORIFICE INSIDE THE SKIMMER FOR
CLOGGING AND REMOVE AS NEEDED.
3. IF SKIMMER ARM OR BARREL PIPE IS CLOGGED, REMOVE
THE ORIFICE AND THE OBSTRUCTION CAN BE CLEAREDWITH PLUMBER'S SNAKE OR BY FLUSHING WITH WATER.
REPLACE THE ORIFICE BEFORE REPOSITIONING THE
SKIMMER.
1. CLEAR, GRUB, AND STRIP AREA UNDER THE EMBANKMENT OF ALL VEGETATION
AND ROOT MAT. REMOVE ALL SURFACE SOIL CONTAINING HIGH AMOUNTS OF
ORGANIC MATTER AND STOCKPILE OR DISPOSE OF IT PROPERLY. HAUL ALL OBJECTIONABLE
MATERIAL TO THE DESIGNATED DISPOSAL AREA. PLACE TEMPORARY SEDIMENT CONTROL
MEASURES BELOW BASIN AS NEEDED.
2. ENSURE THAT FILL MATERIAL FOR THE EMBANKMENT IS FREE OF ROOTS, WOODY
VEGETATION, ORGANIC MATTER, AND OTHER OBJECTIONABLE MATERIAL. PLACE THE FILL
IN LIFTS NOT TO EXCEED 9 INCHES, AND MACHINE COMPACT IT. OVER FILL THEEMBANKMENT 6 INCHES TO ALLOW FOR SETTLEMENT.
3. SHAPE THE BASIN TO THE SPECIFIED DIMENSIONS. PREVENT THE SKIMMING DEVICE
FROM SETTLING INTO THE MUD BY EXCAVATING A SHALLOW PIT UNDER THE SKIMMER OR
PROVIDING A LOW SUPPORT UNDER THE SKIMMER OF STONE OR TIMBER.
4. PLACE THE BARREL (TYPICALLY 4-INCH SCHEDULE 40 PVC PIPE) ON A FIRM, SMOOTH
FOUNDATION OF IMPERVIOUS SOIL. DO NOT USE PREVIOUS MATERIAL SUCH AS SAND, GRAVEL,
OR CRUSHED STONE AS A BACK FILL AROUND THE PIPE. PLACE THE FILL MATERIAL AROUND THE
PIPE SPILLWAY IN 4-INCH LAYERS AND COMPACT IT UNDER AND AROUND THE PIPE TO AT LEAST
THE SAME DENSITY AS THE ADJACENT EMBANKMENT. CARE MUST BE TAKEN NOT TO RAISE THE
PIPE FROM THE FIRM CONTRACT WITH ITS FOUNDATION WHEN COMPACTING UNDER THE PIPE
HAUNCHES.
PLACE A MINIMUM DEPTH OF 2 FEET OF COMPACTED BACK FILL OVER THE PIPE SPILLWAY
BEFORE CROSSING IT WITH CONSTRUCTION EQUIPMENT, IN NO CASE SHOULD THE PIPE CONDUITBE INSTALLED BY CUTTING A TRENCH THROUGH THE DAM AFTER THE EMBANKMENT IS
COMPLETE.
5. ASSEMBLE THE SKIMMER FOLLOWING THE MANUFACTURES INSTRUCTIONS, OR AS DESIGNED.
6. LAY THE ASSEMBLED SKIMMER ON THE BOTTOM OF THE BASIN WITH THE FLEXIBLE JOINT AT
THE INLET OF THE BARREL PIPE. ATTACH THE FLEXIBLE JOINT TO THE BARREL PIPE AND
POSITION THE SKIMMER OVER THE EXCAVATED PIT OR SUPPORT. BE SURE TO ATTACH A ROPE
TO THE SKIMMER AND ANCHOR IT TO THE SIDE OF THE BASIN. THIS WILL BE USED TO PULL THE
SKIMMER TO THE SIDE FOR MAINTENANCE.
7. EARTHEN SPILLWAYS - INSTALL THE SPILLWAY IN UNDISTURBED SOIL TO THE GREATEST
EXTENT POSSIBLE. THE ACHIEVEMENT OF PLANNED ELEVATIONS, GRADE, DESIGN WIDTH, ANDENTRANCE AND EXIT CHANNEL SLOPES ARE CRITICAL TO THE SUCCESSFUL OPERATION OF THE
SPILLWAY. THE SPILLWAY SHOULD BE LINED WITH THE LAMINATED PLASTIC OR IMPERMEABLE
GEO TEXTILE FABRIC. THE FABRIC MUST BE WIDE AND LONG ENOUGH TO COVER THE BOTTOMAND SIDES AND EXTEND ONTO THE TOP OF THE DAM FOR ANCHORING IN A TRENCH. THE EDGES
MAY BE SECURED WITH 8-INCH STAPLES OR PINS. THE FABRIC MUST BE LONG ENOUGH TO
EXTEND DOWN THE SLOPE AND EXIT ONTO STABLE GROUND. THE WIDTH OF THE FABRIC MUSTBE ONE PIECE, NOT JOINED OR SPLICED; OTHERWISE WATER CAN GET UNDER THE FABRIC. IF
THE LENGTH OF THE FABRIC IS INSUFFICIENT FOR THE ENTIRE LENGTH OF THE SPILLWAY,
MULTIPLE SECTIONS, SPANNING THE COMPLETE WIDTH, MAY BE USED. THE UPPER SECTIONSSHOULD OVERLAP THE LOWER SECTIONS SO THAT WATER CANNOT FLOW UNDER THE FABRIC.
SECURE THE UPPER EDGE AND SIDES OF THE FABRIC IN A TRENCH WITH STAPLES OR PINS.
(ADAPTED FROM " A MANUAL FOR DESIGNING, INSTALLING AND MAINTAINING SKIMMER SEDIMENT
BASINS." FEBRUARY 1999 J.W. FAIR CLOTH & SON.)
8. INLETS - DISCHARGE WATER INTO THE BASIN IN A MANNER TO PREVENT EROSION. USE
TEMPORARY SLOPE DRAINS OR DIVERSIONS WITH OUTLET PROTECTION TO DIVERT SEDIMENT
LADEN WATER TO THE UPPER END OF THE POOL AREA TO IMPROVE BASIN TRAP EFFICIENCY
(REFERENCES: RUNOFF CONTROL MEASURES AND OUTLET PROTECTION).
9. EROSION CONTROL - CONSTRUCT THE STRUCTURE SO THAT THE DISTURBED AREA IS
MINIMIZED. DIVERT SURFACE WATER AWAY FROM BARE AREAS. COMPLETE THE EMBANKMENTBEFORE THE AREA IS CLEARED. STABILIZE THE EMERGENCY SPILLWAY EMBANKMENT AND ALL
OTHER DISTURBED AREAS ABOVE THE CREST OF THE PRINCIPAL SPILLWAY IMMEDIATELY AFTER
CONSTRUCTION ( REFERENCES: SURFACE STABILIZATION).
10. INSTALL POROUS BAFFLES AS SPECIFIED IN PRACTICE 6.65
11. AFTER ALL THE SEDIMENT-PRODUCING AREAS HAVE BEEN PERMANENTLY STABILIZED,REMOVE THE STRUCTURE AND AIL THE UNSTABLE SEDIMENT. SMOOTH THE AREA TO BLEND
WITH THE ADJOINING AREAS AND STABILIZE PROPERLY ( REFERENCES: SURFACE STABILIZATION).
INSPECT SEDIMENT BASINS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT RAINFALL EVENT
AND REPAIR IMMEDIATELY. REMOVE SEDIMENT AND RESTORE THE BASIN TO ITS ORIGINAL
DIMENSIONS WHEN SEDIMENT ACCUMULATES TO ONE-HALF THE HEIGHT OF THE BATTLE. PULL
THE SKIMMER TO ONE SIDE SO THAT THE SEDIMENT UNDERNEATH IT CAN BE EXCAVATED.
EXCAVATE THE SEDIMENT FROM THE ENTIRE BASIN, NOT JUST AROUND THE SKIMMER OR THE
FIRST CELL. MAKE SURE VEGETATION GROWING IN THE BOTTOM OF THE BASIN DOES NOT HOLD
DOWN THE SKIMMER.
REPAIR THE BAFFLES IF THEY ARE DAMAGED. RE-ANCHOR THE BAFFLES IF WATER IS FLOWINGUNDERNEATH OR AROUND THEM.
IF THE SKIMMER IS CLOGGED WITH TRASH AND THERE IS WATER IN THE BASIN, USUALLYJERKING ON THE ROPE WILL MAKE THE SKIMMER BOB UP AND DOWN AND DISLODGE THE
DEBRIS AND RESTORE FLOW. IF THIS DOES NOT WORK, PULL THE SKIMMER OVER TO THE SIDE
AND REMOVE DEBRIS. ALSO CHECK THE ORIFICE INSIDE THE SKIMMER FOR DEBRIS.
IF THE SKIMMER ARM OR BARREL PIPE IS CLOGGED, THE ORIFICE CAN BE REMOVED AND THE
OBSTRUCTION CLEARED WITH A PLUMBER'S SNAKE OR BY FLUSHING WITH WATER. BE SURE AND
REPLACE THE ORIFICE BEFORE REPOSITIONING THE SKIMMER.
CHECK THE FABRIC LINED SPILLWAY FOR DAMAGE AND MAKE ANY REQUIRED REPAIRS WITH THE
FABRIC THAT SPANS THE FULL WIDTH OF THE SPILLWAY. CHECK THE EMBANKMENT, SPILLWAYS,
AND OUTLET FOR EROSION DAMAGE, AND INSPECT THE EMBANKMENT FOR PIPING AND
SETTLEMENT. MAKE ALL NECESSARY REPAIRS IMMEDIATELY. REMOVE ALL TRASH AND OTHER
DEBRIS FROM THE SKIMMER AND POOL AREAS.
FREEZING WEATHER CAN RESULT IN ICE FORMING IN THE BASIN. SOME SPECIAL PRECAUTIONS
SHOULD BE TAKEN IN THE WINTER TO PREVENT THE SKIMMER FROM PLUGGING WITH ICE.
CONSTRUCTION SPECIFICATION
MAINTENANCE
SB SCALE: N.T.S.
SEDIMENT BASIN
INLET F
L
O
W
5' WID
T
H
SUPPORT ROPETO WIRE TO PREVENT SAGGING
STAKE TO
SUPPORT WIRE
BAFFLE SECTION
BAFFLE PLAN
STEEL
POST (TYP.)
CONSTRUCTION SPECIFICATIONS:
GRADE THE BASIN SO THAT THE BOTTOM IS LEVEL FRONT TO BACK AND SIDE TO
SIDE.
INSTALL POSTS OR SAW HORSES ACROSS THE WIDTH OF THE SEDIMENT TRAP.
STEEL POSTS SHOULD BE DRIVEN TO A DEPTH OF 24", SPACED A MAXIMUM OF 4' APART,
AND INSTALLED UP THE SIDES OF THE BASIN AS WELL. THE TOP OF THE FABRIC SHOULD
BE 6" HIGHER THAN THE INVERT OF THE SPILLWAY. TOPS OF BAFFLES SHOULD BE 2"
LOWER THAN THE TOP OF THE BERMS.
INSTALL AT LEAST THREE ROWS OF BAFFLES BETWEEN THE INLET AND OUTLET
DISHARGE POINT. BASINS LESS THAN THE TOP OF THE BERMS.
WHEN USING POSTS, ADD A SUPPORT WIRE OR ROPE ACROSS THE TOP OF THE
MEASURE TO PREVENT SAGGING.
WRAP POROUS MATERIAL, LIKE JUTE BACKED BY COIR MATERIAL, OVER A
SAWHORSE OR THE TOP WIRE. HAMMER REBAR INTO THE SAWHORSE LEGS FOR
ANCHORING. THE FABRIC SHOULD HAVE FIVE TO TEN PERCENT OPENINGS IN THE
WEAVE. ATTACH FABRIC TO A ROPE AND A SUPPORT STRUCTURE WITH ZIP TIES,
WIRE OR STAPLES.
THE BOTTOM AND SIDES OF THE FABRIC SHOULD BE ANCHORED IN A TRENCH OR
PINNED WITH 8" EROSION CONTROL MATTING STAPLES.
DO NOT SPLICE THE FABRIC, BUT USE A CONTINUOUS PIECE ACROSS THE BASIN
MAINTENANCE:
INSPECT BAFFLES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY
REQUIRED REPAIRS IMMEDIATELY.
BE SURE TO MAINTAIN ACCESS TO THE BAFFLES. SHOULD THE FABRIC OF A BAFFLECOLLAPSE, TEAR DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY.
REMOVE SEDIMENT DEPOSITS WHEN IT REACHED HALF FULL TO PROVIDE ADEQUATE
STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PROESSURE ON THE BAFFLES.
TAKE CARE TO AVOID DAMAGING THE BAFFLES DURING CLEANOUT. SEDIMENT DEPTHSHOULD NEVER EXCEED HALF THE DESIGNED STORAGE DEPTH.
AFTER CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED, REMOVE ALL
BAFFLE MATERIALS AND UNSTABLE SEDIMENT DEPOSITS, BRING THE AREA TO GRADE,
AND STABILIZE IT.
COIR MESH OR SIMILAR,STAPLED OR TRENCHEDINTO BOTTOM OR SIDE
INLET ZONE35% OF SURFACE AREA
FIRST CHAMBER
25% OF SURFACE AREA
OUTLET
OUTLET ZONE
15% OF SURFACE AREA
SECOND CHAMBER25% OF SURFACE AREA
BAFFLE (TYP.)
SUPPORT POST
24" INTO BOTTOM
OR SIDE (TYP.)
BAFFLES FOR TEMPORARY SEDIMENT TRAPS
NOT TO SCALEBF
STANDARD SKIMMER ATTACHED TO PERMANENT RISER NOTES:
1. BASIN SHOULD BE CLEANED OUT WHEN CAPACITY REACHES AN ELEVATION REPRESENTING THAT THE BASIN
IS HALF-FULL
2. THE TARP USED TO PROTECT THE WEIR SHALL BE THE WIDTH SPECIFIED. THE LENGTH OF THE TARP SHALL
BE ACCORDING TO AVAILABLE SUPPLY. IF MULTIPLE TRAPS ARE TO BE USED, THEN TARPS SHALL BE
OVERLAPPED AT LEAST 12". THE UPSTREAM 12" TARP SHALL OVERLAP THE DOWNSTREAM TARP. THE TARP
SHALL BE 50 MIL HEAVY DUTY SILVER TARPAULINS OR EQUIVALENT FOR U.V. RESISTANCE
3. PROVIDE MINIMUM OF THREE POROUS BAFFLES TO EVENLY DISTRIBUTE FLOW ACROSS THE BASIN,
REDUCING TURBULENCE.
4. BAFFLE MATERIAL MUST BE SECURED AT THE BOTTOM AND SIDES USING STAPLES OR BY TRENCHING AS
FOR A SILT FENCE.5. MOST OF THE SEDIMENT WILL ACCUMULATE IN THE FIRST DAY, SO THIS SHOULD BE READILY AVAILABLE FOR
MAINTENANCE.
6. DURING THE CONSTRUCTION PHASE OF THE PROJECT, PERMANENT STORMWATER RISER SHALL ONLYDEWATER FROM THE TOP OF THE PIPE.
7. POND SHALL NOT BE CONVERTED FOR STORMWATER USE UNTIL APPROVED BY ENVIRONMENTAL ENGINEER.
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTION
W W W W W W
WWW W W
SSSS1
4
5
10
16
30
SS SS SS SS SS SS SS SS SS
SS
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SS
WWW
WC2L4OHU
TOMMY LYNN MCPHAIL AND WIFE,BONNIE H. MCPHAILDEED BOOK 684, PAGE 606PIN: 0524-58-4260.000PID: 010534 0079 01
6+004+504+002+502+00 5+00 5+500+50 3+00 3+50
HAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)0+00 1+00 1+50 PC =6+17.30Rad =230.00'6+50
PT =6+56.46PC =6+56.46Rad =230.00'7+00
7+5
0<<97 LF - 8" SDR-26 PVC @ 2.64%<<180 LF - 8" SDR-26 PVC @ 0.40%<<97 LF - 8" SDR-26 PVC @ 0.40%<<1
1
9
L
F
-
8
"
S
D
R
-
2
6
P
V
C
@
1
.
0
0
%
<<108 LF - 8" S
D
R
-
2
6
P
V
C
@
0
.
4
0
%
<<203 LF - 8" SDR-26 PVC @ 0.40%<<202 LF - 8" SDR-26 PVC @ 0.40%
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50
7+00
7+5
00+000+501+000+000+501+000+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00
6+50
7+0
00+000+501+000+000+501+0010.0' DRN.ESMT
10.0' DRNESMT.CI-27CI-8SMH-9STA 0+97RIM = 168.88'INV IN = 159.06'INV OUT = 158.96'EX SMH6' DIA DOGHOUSE MH(TO BE INSTALLED BY OTHERSAS PART OF McPHAIL FARMPROJECT)RIM = 172.34'±EX. INVERT = 149.25'±INVERT IN = 155.93'PROVIDE INSIDE DROP
TIE TO EX. 6" WATER MAIN:1 - 6"X6" TEE1- 6"GATE VALVESEE DETAIL SHEET FORWRAP AROUND ASSEMBLY
EX. 30" UTILITY EASEMENT16" GRAVITY SEWER
SMH-1STA 1+80RIM = 169.89'INV IN = 158.50'(SMH-7)INV IN = 156.75'(SMH-2)INV OUT = 156.65'
6" C-900 PVCWATER LINE
SITE TRIANGLE(TYP.)
SEWER SERVICE(TYP)WATER SERVICE(TYP)
CI-28
SMH-2STA 3+82RIM = 168.81'INV IN = 157.66'INV OUT = 157.56'
6" C-900 PVCWATER LINESTA. 1+88.00COMPLETEFIRE HYDRANTASSEMBLY - SEESHEET C-4.4 FORWATERLINE STATIONS
STA. 2+04.001 - 6"X6" TEE3 - 6" GATE VALVE
STA. 5+60.00COMPLETEFIRE HYDRANTASSEMBLY - SEESHEET C-4.4 FORWATERLINE STATIONS
CI-11 CI-10
STA. 5+95.001 - 6"X6" TEE3 - 6"GATE VALVE
CI-7
SMH-3STA 5+85RIM = 169.07'INV IN = 158.57'(SMH-9)INV IN = 158.57'(SMH-4)INV OUT = 158.47'SMH-4STA 6+93RIM = 168.57'INV IN = 159.10'INV OUT = 159.00'
STA. 6+35.001-6" 22.5° BEND
CI-6
EX. 6" WATER LINE
CI-12
CI-13CI-18
SMH-7STA 0+97RIM = 169.30'INV IN = 161.27'INV OUT = 161.07'16" STEEL CASING(SEE PROFILE)CI-9
HOR: 1" = 30
VERT: 1" = 5
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00
145
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<< 203-LF 8" SDR-26 PVC @ 0.40%
<< 202-LF 8" SDR-26 PVC @ 0.40%<< 108-LF 8" SDR-26 PVC @ 0.40%EX. SMHSTA =0+00RIM = 172.34INV IN = 155.93EX. INV OUT = 146.25±SMH-1STA =1+80RIM = 169.89INV IN = 156.75INV IN = 158.50INV OUT = 156.65SMH-2STA =3+83RIM = 168.81INV IN = 157.66INV OUT = 157.56SMH-3STA =5+85RIM = 169.07INV IN = 158.57INV IN = 158.57INV OUT = 158.47SMH-4STA =6+93RIM = 168.57INV IN = 159.10INV OUT = 159.00NOTE:STATIONS REFERENCEDSANITARY SEWER CENTERLINE
<< 180-LF 8" SDR-26 PVC @ 0.40%INSIDE DROP15" RCPINV = ±166.7'
15" RCPINV = ±165.2'
15" RCPINV = ±165.5'
PROPOSED GRADE
EXISTING GRADE
EX. 16" WL GRAVITYSEWER MAIN
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONNORTHBLACK FOREST DR - SANITARY SEWER PROFILE
SCALE: HORIZ. 1"=30' VERT. 1"=5'
BLACK FOREST DR - SANITARY SEWER & WATER LINE PLAN
SCALE: 1"=30'SANITARY SEWER & WATER LINE PLANSANITARY SEWER PROFILEC4.0
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.CONTINUE FROM SHEET C-4.0MATCHLINE STA. 7+00MATCHLINE STA. 7+00BLACK FOREST DRIVE
S
S 1617SS
SS SS
SS
SS33
7
6
.
7
5
'343536N
8
8
°
0
1
'
0
2
"
E
7
1
5
.
6
9
'
T
O
T
A
L
W W
W
WWW W7+00
7+50 8+00
8+50
9+0
0
9+
5
0
PT =9+54.92<<1
2
4
L
F
-
8
"
S
D
R
-
2
6
P
V
C
@
2
.
6
7
%
<<119 LF - 8" SDR-26 PVC @ 1.00%
<<108 L
F -
8
"
S
D
R-
2
6
P
V
C
@
0.
4
0
%
7+00
7+50 8+00
8+50
9
+
0
0
9+5
0 10+0010+5010+8
6
.
3
0
7+00 7+50 8+00
8+5
0
9+0
0
9+3
6
.
2
1SMH-4STA 6+93RIM = 168.57'INV IN = 159.10'INV OUT = 159.00'
SMH-5STA 8+13RIM = 168.88'INV IN = 160.39'INV OUT = 160.29'
CI-25
CI-4
SMH-6STA 9+36RIM = 168.61'INV OUT = 163.68'
2' BLOWOFFASSEMBLY
CI-5
STA. 8+67.00COMPLETEFIRE HYDRANTASSEMBLY - SEESHEET C-4.4 FORWATERLINE STATIONS
CI-6
1
6
"
S
T
E
E
L
C
A
S
I
N
G
(S
E
E
P
R
O
F
I
L
E
)
CI-3
7+00 7+50 8+00 8+50 9+00 9+50
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
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177
179
180
<< 119-LF 8" SDR-26 PVC @ 1.00%
<< 124-LF 8" SDR-2
6
P
V
C
@
2
.
6
7
%STA =6+93RIM = 168.57INV IN = 159.10INV OUT = 159.00SMH-5STA =8+13RIM = 168.88INV IN = 160.39INV OUT = 160.29SMH-6STA =9+36RIM = 168.61INV OUT = 163.68NOTE:STATIONS REFERENCEDSANITARY SEWER CENTERLINE
15" RCPINV = ±165.5'15" RCPINV = ±165.4'
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSCALE IN FEET
0'15 30 60NORTHBLACK FOREST DR - SANITARY SEWER & WATER LINE PLAN
SCALE: 1"=30'SANITARY SEWER & WATER LINE PLANSANITARY SEWER PROFILEC4.1
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.MATCHLINE STA 7+00CONTINUE TO SHEET C-4.1
BLACK FOREST DR SANITARY SEWER PROFILE
SCALE: HORIZ. 1"=30' VERT. 1"=5'MATCHLINE STA. 7+00
WW W W W W W W W
WSS SS SS SS SS SS SS
123252423SSSSSSSS22OHUEXISTING 40' UTILITY EASEMENT20' EITHER SIDE OF CENTER OF UTILITIES- DETERMINED BY CLEARING LIMITS -EX. SANITARYFORCE MAINSSMHRIM = 168.08INV = 148.982+502+003+000+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00PC =4+04.71Rad =2217.39'4+50 5+00 PT =5+09.601+50<<344 LF - 8" SDR-26 PVC @ 0.37%<<97 LF - 8" SDR-26 PVC @ 2.64%<<180 LF - 8" SDR-26 PVC @ 0.40%<<203 LF - 8" SDR-26 PVC @ 0.40%1+502+002+503+000+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 4+92.02
1+001+502+002+503+000+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+41.35
CI-17
CI-14 CI-15
CI-16
6" C-900 PVCWATER LINE STA. 3+91.00COMPLETEFIRE HYDRANTASSEMBLY
WATER SERVICE(TYP)
SEE SHEET C-4.4FOR WATER LINEPROFILES (TYP OF ALL)SMH-1STA 1+80RIM = 169.89'INV IN = 158.50'(SMH-7)INV IN = 156.75'(SMH-2)INV OUT = 156.65'SEWER SERVICE(TYP)WATER SERVICE(TYP)CI-28STA.1+88.00COMPLETEFIRE HYDRANTASSEMBLY - SEESHEET C-4.4 FORWATERLINE STATIONSSTA.2+04.001 - 6"X6" TEE3 - 6" GATE VALVECI-12CI-13CI-18SMH-7STA 0+97RIM = 169.30'INV IN = 161.27'INV OUT = 161.07'
STREET LIGHTS(TYP)
SMH-8STA 4+41.35RIM = 168.06'INV OUT = 162.55'
2" BLOWOFFASSEMBLY
SEWER SERVICE(TYP)
HOR: 1" = 30
VERT: 1" = 5
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50
145
147
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151
153
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159
161
163
165
167
169
171
173
175
177
179
180
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
180
<< 97-LF 8" SDR-26
P
V
C
@
2
.
6
4
%
<< 344-LF 8" SDR-26 PVC @ 0.37%SMH-1STA =0+00RIM = 169.89INV IN = 158.50INV IN = 156.75INV OUT = 156.65SMH-7STA =0+97RIM = 169.30INV IN = 161.27INV OUT = 161.07SMH-8STA =4+41RIM = 168.06INV OUT = 162.556" WL INV = ±164.4'
NOTE:STATIONS REFERENCEDSANITARY SEWER CENTERLINE
15" RCPINV = ±166.2'15" RCPINV = ±165.6'15" RCPINV = ±165.0'
24" min.Separation
PROPOSED GRADE
EXISTING GRADE
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSTEPPING STONE LN - SANITARY SEWER PROFILE
SCALE: HORIZ. 1"=30' VERT. 1"=5'
STEPPING STONE LN - SANITARY SEWER & WATER LINE PLAN
SCALE: 1"=30'SANITARY SEWER & WATER LINE PLANSANITARY SEWER PROFILEC4.2
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.NORTHBLACK FOREST DRIVESTEPPING STONE LANE
WWSS SS SS SS SS SS SS
1011121314152928SSSSSSSSWWWWWWWWWW1,045.52'S 02°48'51" W 1.075.54' TOTALTWO ADAMS, INCDEED BOOK 3067, PAGE 902PLAT CABINET F, SLIDE 269-BPIN: 0524-58-9529.000PID: 010524 0063 03SSMHRIM = 168.85INV = 148.456+005+005+500+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+13.05
PC =6+17.30Rad =230.00'6+50PT =6+56.46PC =6+56.46Rad =230.00'
<<340 LF - 8" SDR-26 PVC @ 1.06%<<97 LF - 8" SDR-26 PVC @ 0.40%<<108 LF - 8" SDR-26 PVC @ 0.40%<<202 LF - 8" SDR-26 PVC @ 0.40%5+005+506+006+507+000+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 4+94.22
5+005+506+006+500+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00
10.0' DRN.ESMT10.0' DRNESMT.SEE SHEET C-4.4FOR WATER LINEPROFILES (TYP OF ALL)
6" WL C-900 PVCWATER LINE STA 3+93.00COMPLETEFIRE HYDRANTASSEMBLY
WATER SERVICE(TYP)
CI-24 CI-23 CI-22CI-8
CI-19 CI-20
CI-21
SMH-10STA 4+37RIM = 167.66'INV OUT = 162.66'
SMH-9STA 0+97RIM = 168.88'INV IN = 159.06'INV OUT = 158.96'
SEWER SERVICE(TYP)
INSTALL CONCRETECOLLAR TO PROTECTWATER AND SEWERSERVICES
2" BLOWOFFASSEMBLY
PROPOSEDSTREET LIGHT
STA.5+60.00COMPLETEFIRE HYDRANTASSEMBLY - SEESHEET C-4.4 FORWATERLINE STATIONSCI-10STA.5+95.001 - 6"X6" TEE3 - 6"GATE VALVECI-7SMH-3STA 5+85RIM = 169.07'INV IN = 158.57'(SMH-9)INV IN = 158.57'(SMH-4)INV OUT = 158.47'INV OUT = 159.00'STA. 6+35.001-6" 22.5° BEND16" STEEL CASING(SEE PROFILE)CI-9HOR: 1" = 30
VERT: 1" = 5
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
180
145
147
149
151
153
155
157
159
161
163
165
167
169
171
173
175
177
179
180
<< 97-LF 8" SDR-26 PVC @ 0.40%
<< 340-LF 8" SDR-26 PVC @ 1.06%SMH-3STA =0+00RIM = 169.07INV IN = 158.57INV IN = 158.57INV OUT = 158.47SMH-9STA =0+97RIM = 168.88INV IN = 159.06INV OUT = 158.96SMH-10STA =4+37RIM = 167.66INV OUT = 162.66NOTE:STATIONS REFERENCEDSANITARY SEWER CENTERLINE
30" RCPINV = ±161.8'
15" RCPINV = ±165.0'
15" RCPINV = ±165.3'6" INV = ±165.2'
24" MIN. SEPARATION
24" MIN. SEPARATION
PROPOSED GRADE
EXISTING GRADE
20 LF 16" STEELCASING CENTEREDUNDER STORM DRAINAGE
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONBOOKRAND LN - SANITARY SEWER PROFILE
SCALE: HORIZ. 1"=30' VERT. 1"=5'
BOOKRAND LN - SANITARY SEWER & WATER LINE PLAN
SCALE: 1"=30'SANITARY SEWER & WATER LINE PLANSANITARY SEWER PROFILEC4.3
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.NORTHBLACK FOREST DRIVEBOOKRAND LANE
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50 8+00
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
170.9170.91171.7171.70171.1171.13169.9169.86169.7169.69169.4169.40169.8169.77169.9169.88169.4169.38168.9168.93168.4168.38168.8168.77168.6168.60169.1169.15169.1169.05169.0169.02169.1169.11STA =2+03.64Stub Rd-SouthEL = 170.03STA =5+96.42Stub Rd-NorthEL = 169.25CL STA =2+15.618" SDR-26 PVCINV = ±159.1'CL STA =2+64.7624" RCPINV = ±163.3'CL STA =5+74.4624" RCPINV = ±162.4'CL STA =6+20.838" SDR-26 PVCINV = ±158.7'CL STA =6+55.2130" RCPINV = ±161.6'NOTE:STATIONS REFERENCEDWATERLINE CENTERLINE
TIE TO EX. 6" WATER MAIN -SEE DETAIL SHEET FORWRAP AROUND ASSEMBLYOR USE STRAIGHT TEE CONNECTIONWITH 6" WL TEE
BORE AND JACK6" WL WATER LINE
STA. 1+88FIRE HYDRANTASSEMBLY
STA. 2+041 - 6" X 6" TEE3 - 6" GATE VALVE
STA. 5+60FIRE HYDRANTASSEMBLY
STA. 5+951 - 6"X 6" TEE3 - 6" GATE VALVEPROPOSED GRADEOVER WATERMAIN
PROPOSED GRADEOVER WATERMAIN
20 LF 12" STEELCASING CENTEREDUNDER STORM DRAINAGE
8" SDR-26 SANITARYSEWER MAIN
8" SDR-26 SANITARYSEWER MAIN
6" C-900 PVCWATER LINE SMH-5CI-5CI-6SMH-4CI-8SMH-3CI-9CI-11SMH-2CI-12CI-13SMH-1CI-18CI-10CI-7EX SMH8+50 9+00 9+50 10+00 10+50 11+00
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
168.6168.56168.5168.46168.6168.57CL STA =9+59.4736" RCPINV = ±160.1'2" BLOWOFF
STA. 8+67FIRE HYDRANTASSEMBLY
15" RCP
6" C-900 PVCWATER LINE CI-3SMH-6CI-4SMH-5CI-290+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
169.5169.53169.4169.38169.4169.41169.2169.24169.3169.27169.2169.23169.2169.16169.1169.06168.8168.83NOTE:STATIONS REFERENCEDWATERLINE CENTERLINE
STA. 3+91.00FIRE HYDRANTASSEMBLY
8" SDR-26SAN SEWER MAIN
STORM DRAINAGESYSTEM
2" BLOWOFF
60 LF PR 350RESTRAINT JOINT DIP
6" WL C-900 PVCWATER LINE
PROPOSED GRADEOVER WATERMAIN
SMH-8CI-16CI-17SMH-7CI-180+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
169.0168.98168.8168.84169.0169.02168.7168.69168.0168.02168.3168.35168.3168.28168.5168.47168.3168.32STA =2+03.64Stub Rd-SouthEL = 170.03CL STA =0+19.3724" RCPINV = ±162.3'NOTE:STATIONS REFERENCEDWATERLINE CENTERLINE
2" BLOWOFF
STA. 3+93.00FIRE HYDRANTASSEMBLY
8" SAN SEWER MAIN
60 LF PR 350RESTRAINT JOINT DIP
6" C-900 PVCWATER LINE
PROPOSED GRADEOVER WATERMAIN
STORM DRAINAGESYSTEM SMH-10CI-21CI-20CI-19SMH-9CI-9Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONBOOKRAND LN - WATER LINE PROFILE
BLACK FOREST DR - WATER LINE PROFILE
WATER LINE PROFILESC4.4
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.MATCHLINE STA. 7+75 (THIS SHEET)MATCHLINE STA. 7+75 (THIS SHEET)STEPPING STONE LN - WATER LINE PROFILEBLACK FOREST DR - WATER LINE PROFILE SCALE: HORIZ. 1"=30' VERT. 1"=5'
SCALE: HORIZ. 1"=30' VERT. 1"=5'
SCALE: HORIZ. 1"=30' VERT. 1"=5'
SCALE: HORIZ. 1"=30' VERT. 1"=5'
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONHARNETT COUNTY UTILITY NOTESC4.5
2022 HRW REQUIRED UTILITY NOTES
(Revision 10- April 19, 2022)
The following utility notes should be added to the coversheet of utility plans for
projects located in Harnett County:
WATER
A.The Fire Marshal's Office shall approve all hydrant types and locations in
new subdivisions. However, Harnett Regional Water
(HRW)prefers the contractors to install one of the following fire hydrants:
1.Mueller - Super Centurion 250 A-423 model with a 5¼” main valveopening three way (two hose nozzles and one pumper nozzle);2.American Darling - Mark B-84-B model with a 5¼” main valve openingthree way (two hose nozzles and one pumper nozzle);3.Waterous - Pacer B-67-250 model with a 5¼” main valve opening threeway (two hose nozzles and one pumper nozzle) or approved equal forstandardization.
*All fire hydrants listed above must have “American National Fire Hose
Connection Screw Threads” NST/NH hose threads.
B.Fire hydrants are installed at certain elevations. Any grade change near any
fire hydrant, which impedes its operation, shall become the responsibility
of the Utility Contractor for correction. Corrections will be monitored by the
HRW Utility Construction Inspector and the Harnett County Fire Marshal.
C.The Professional Engineer (PE) shall obtain and provide the NCDEQ
“Authorization to Construct” permit to the Utility Contractor before the
construction of the water line shall begin.
The Utility Contractor must post a copy of the NCDEQ
“Authorization to Construct” permit issued by the North Carolina Department
of Environmental Quality (NCDEQ) on site prior to the start of construction.
The permit must be maintained on site throughout the entire construction
process of the proposed water lines that will serve this project.
D.The Utility Contractor shall notify Harnett Regional Water (HRW) and the
Professional Engineer (PE) at least two days prior to construction
commencing. The Utility Contractor must schedule a pre-construction
conference with Mr. Chad Everette, HRW Utility Construction Inspector at
least two (2) days before construction will begin and the Utility Contractor
must coordinate with HRW for regular inspection visitations and acceptance
of the water system(s). Construction work shall be performed only during
the normal working hours of HRW which is 8:00 am - 5:00 pm Monday
through Friday. Holiday and weekend work is not permitted by HRW.
The Professional Engineer (PE) shall provide HRW and the Utility Contractor
with a set of NCDEQ approved plans marked“Released for Construction” at
least two days prior to construction commencing. The Registered Land
Surveyor (RLS) should stake out all lot corners and the grade stakes for the
proposed finish grade for each street before the Utility Contractor begins
construction of the water line(s). The grade stakes should be set with a
consistent offset from the street centerline so as not to interfere with the
street grading and utility construction.
A.The Utility Contractor shall provide the HRW Utility Construction Inspector
with material submittals and shop drawings for all project materials prior
to the construction of any water line extension(s), and associated water
services in Harnett County. The materials to be used on the project must
meet the established specifications of HRW and be approved by the
Engineer of Record prior to construction. All substandard materials or
materials not approved for use in Harnett County found on the project site
must be removed immediately when notified by the HRW Utility
Construction Inspector.
B.The water main(s), fire hydrants, service lines, meter setters and all
associated appurtenances shall be constructed in strict in accordance with
the standard specifications of the Harnett Regional Water (HRW). The
Utility Contractor shall be responsible to locate the newly installed water
main(s), water service lines and all associated meter setters and meter
boxes for other utility companies and their contractors until the new water
main(s) have been approved by the North Carolina Department of
Environmental Quality, Division of Environmental Health, Public Water
Supply Section (NCDEQ, DEH, PWS) and accepted by HRW.
C.Prior to acceptance, all services will be inspected to ensure that they are
installed at the proper depth. All meter boxes must be flush with the
ground level at finish grade and the meter setters must be a minimum of 8”
below the meter box lid. Meter setters shall be centered in the meter box
and supported by brick, block or stone.
D.The Utility Contractor shall notify Harnett Regional Water (HRW) and the
Professional Engineer (PE) at least two days prior to construction
commencing. The Utility Contractor must schedule a pre-construction
conference with Mr. Chad Everette, HRW Utility Construction Inspector at
least two (2) days before construction will begin and the Utility Contractor
must coordinate with HRW for regular inspection visitations and acceptance
of the water system(s). Construction work shall be performed only during
the normal working hours of HRW which is 8:00 am - 5:00 pm Monday
through Friday. Holiday and weekend work is not permitted by HRW.
E.The Professional Engineer (PE) shall provide HRW and the Utility Contractor
with a set of NCDEQ approved plans marked
“Released for Construction” at least two days prior to construction
commencing. The Registered Land Surveyor (RLS) should stake out all lot
corners and the grade stakes for the proposed finish grade for each street
before the Utility Contractor begins construction of the water line(s). The
grade stakes should be set with a consistent offset from the street centerline
so as not to interfere with the street grading and utility construction.
F.Potable water mains crossing other utilities and non-potable water lines
(sanitary sewer, storm sewer, RCP, etc.) shall be laid to provide a minimum
vertical distance of twenty-four (24”) inches between the potable water
main and all other utilities. NCDOT requires the new water mains to be
installed under the storm water lines. The potable water main shall be
installed with twenty-four (24”) inches of vertical separation and with
ductile iron pipe when designed to be placed under a non- potable water
line such as sanitary sewer or storm sewer lines. If these separations cannot
be maintained then the water main shall be installed with ductile iron pipe.
Both the potable water main and the non-potable water line must be cast
iron or ductile iron pipe (DIP) if the state minimum separations cannot be
maintained. The ductile iron pipe must be laid so the mechanical joints are
at least (10') feet from the point where the potable water main crosses the
non-potable water line.
G.Potable water mains installed parallel to non-potable water lines (sanitary
sewer, storm sewer, RCP, etc.) shall be laid to provide a minimum
horizontal distance of ten (10') feet between the potable water main and
sanitary sewer mains, sewer laterals and services. The horizontal
separation between the potable water main and any other utility or storm
sewer shall not be less than five (5') feet. The potable water main must be
ductile iron pipe if this horizontal separation of ten (10') feet cannot be
maintained. The ductile iron pipe shall extend at least ten (10') feet beyond
the point where the minimum required horizontal separation of ten (10')
feet can be re-established.
H.Meter setters shall be installed in pairs on every other lot line where
possible to leave adequate space for other utilities to be installed at a later
time. The meter setters shall be installed at least one (1') foot inside the
right-of-way and at least three (3') to five (5') feet from the property line
between the lots.
I.HRW requires that meter boxes for ¾” services shall be 12” wide x 17” long
ABS plastic boxes at least 18” in height with cast iron lids/covers. Meter
boxes for 1” services shall be 17” wide x 21” long ABS plastic boxes at least
18” in height with plastic lids and cast iron flip covers in the center of the
lids. Meter boxes for 2”
services shall be 20” wide x 32” long ABS plastic boxes at least 20” in
height with plastic lids and cast iron flip covers in the center of the lids.
J.Master meters must be installed in concrete vaults sized for the meter
assembly and associated appurtenances so as to provide at least eighteen
(18”) inches of clearance between the bottom of
the concrete vault and the bottom of the meter setter. The master meter
must be provided test ports if the meter is not equipped with test ports from
the manufacturer in accordance with the HRW established standard
specifications and details. Ductile iron pipe must be used for the master
meter vault piping and valve vault piping. The Utility Contractor must
provide shop drawings for the meter vaults to HRW prior to ordering the
concrete vaults.
K.The Utility Contractor will install polyethylene SDR-9 water service lines
that cross under the pavement inside a schedule 40 PVC conduit to allow
for removal and replacement in the future. Two (2) independent ¾” water
service lines may be installed inside one (1) - two (2”) inch schedule 40 PVC
conduit or two (2) independent 1” water service lines may be installed
inside one
(1)- three (3”) inch schedule 40 PVC conduit, but each water service shall
be tapped directly to the water main. Split services are not allowed by HRW. If
sidewalks are proposed, the conduit must extend past the sidewalk.
L.The water main(s), fire hydrants, gate valves, service lines, meter setters and
associated appurtenances must be rated for 200 psi and hydrostatically
pressure tested to 200 psi. The hydrostatic pressure test(s) must be
witnessed by the HRW Utility Construction Inspector. The Utility Contractor
must notify HRW when they are ready to begin filling in lines and
coordinate with Harnett Regional Water to witness all pressure testing.
M.The Utility Contractor shall conduct a pneumatic pressure test using
compressed air or other inert gas on the stainless steel tapping sleeve(s)
prior to making the tap on the existing water main. This pneumatic
pressure test must be witnessed by the HRW Utility Construction Inspector.
The Utility Contractor shall use Romac brand stainless steel tapping
sleeve(s) or approved equal for all taps made in Harnett County. All new
water line extensions must begin with a resilient wedge type gate valve
sized equal to the diameter of the new water line extension in order to
provide a means of isolation between Harnett Regional Water's existing
water mains and the new water line extensions under construction.
N.All water mains will be constructed with SDR-21 PVC Pipe or Class 50
Ductile Iron Pipe rated for at least 200 psi or greater. All pipes must be
protected during loading, transport, unloading, staging, and installation. PVC
pipe must be protected from extended exposure to sunlight prior toinstallation.
O.All water mains will be flushed and disinfected in strict accordance with the
standard specifications of the Harnett Regional Water. All water samples
collected for bacteria testing
will be collected by the HRW Utility Construction Inspector and tested in the
HRW Laboratory.
P.All fittings larger than two (2”) inches diameter shall be ductile iron. HRW
requires that mechanical joints be assembled with grip rings as “Megalug”
fittings are not approved by Harnett Regional Water for pipe sizes smaller
than twelve inches (12”) diameter. PVC pipe used for water mains shall be
connected by slip joint or mechanical joint with grip rings. Glued pipe joints
are not allowed on PVC pipe used for water mains in Harnett County.
Q.HRW requires that the Utility Contractor install tracer wire in the trench
with all water lines. The tracer wire shall be 12 ga. insulated, solid copper
conductor and it shall be terminated at the top of the valve boxes or
manholes. No spliced wire connections shall be made underground on
tracer wire installed in Harnett County. The tracer wire may be secured
with duct tape to the top of the pipe before backfilling.
R.The Utility Contractor will provide Professional Engineer (PE) and the HRW
Utility Construction Inspector with a set of red line field drawings to
identify the installed locations of the water line(s) and all associated
services. All change orders must be pre-approved by HRW and the
Professional Engineer (PE) in writing and properly documented in the red
line field drawings.
S.The Utility Contractor shall spot dig to expose each utility pipe or line which
may conflict with construction of proposed water line extensions well in
advance to verify locations of the existing utilities. The Utility Contractor
shall provide both horizontal and vertical clearances to the Professional
Engineer (PE) to allow the PE to adjust the water line design in order to
avoid conflicts with existing underground utilities. The Utility Contractor
shall coordinate with the utility owner and be responsible for temporary
relocation and/or securing existing utility poles, pipes, wires, cables, signs
and/or utilities including services in accordance with the utility owner
requirements during water line installation, grading and street construction.
T.Prior to the commencement of any work within established utility easements
or NCDOT right-of-ways the Utility Contractor is required to have a signed
NCDOT encroachment agreement posted on site and notify all concerned
utility companies in accordance with G.S. 87-102. The Utility Contractor
must call the NC One Call Center at 811 or (800) 632-4949 to verify the
location of existing utilities prior to the beginning of construction. Existing
utilities shown in these plans are taken from maps furnished by various
utility companies and have not been physically located or verified by the
P.E. (i.e. TELEPHONE, CABLE, WATER, SEWER, ELECTRICAL POWER, FIBEROPTIC,
NATURAL GAS, ETC.). The Utility Contractor will be responsible to repair any
and all damages to the satisfaction of the related utility company.
U.The Utility Contractor shall provide HRW with at least one (1) fire hydrant
wrench and one (1) break-away flange kit for every subdivision with fire
hydrants developed in Harnett County. These items must be provided to
HRW before the final inspection will be scheduled by the HRW Utility
Construction Inspector. In addition, the Utility Contractor shall install a 4” x
4” concrete valve marker at the edge of the right-of-way to identify the
location of each gate valve installed in the new water system with the
exception of the fire hydrant isolation valves. The contractor shall measure
the distance from the center of the concrete marker to the center of the
valve box. This distance (in linear feet) shall be stamped on the brass plate
located on the top of the concrete valve marker. In lieu of installing the
concrete valve markers, the Utility Contractor may provide at least two
measurements from two independent permanent above ground structures
to the Professional Engineer (PE) in the red line drawings to identify the
valve locations. The Professional Engineer (PE) must include these
measurements in the As-Built Record Drawings submitted to HRW.
V.The Utility Contractor will be responsible for any and all repairs due to
leakage damage from poor workmanship during the one
(1)year warranty period once the water system improvements have been
accepted by Harnett Regional Water. Harnett Regional Water will provide
maintenance and repairs when requested and bill the Developer and/or Utility
Contractor if necessary due to lack of response within 48 hours of notification
of warranty work. The Utility Contractor will be responsible for any and all
repairs due to damages resulting from failure to locate the new water lines
and associated appurtenances for other utilities and their contractors until the
water lines have been approved by NCDEQ and accepted by HRW. The final
inspection of water system improvements cannot be scheduled with HRW until
the streets have been paved; the rights-of-way and utility easements have
been seeded and stabilized with an adequate stand of grass in place to
prevent erosion issues on site.
AA The Engineer of Record is responsible to ensure that construction is, at alltimes, in compliance with accepted sanitary engineering practices andapproved plans and specifications. No field changes to the approved plans areallowed without prior written approval by HRW. A copy of each engineer'sfield report is to be submitted to HRW as each such inspection is made onsystem improvements or testing is performed by the contractor. Water and
sewer infrastructure must pass all tests required by HRW specifications
and those of all applicable regulatory agencies. These tests include, but arenot limited to: air test, vacuum test, mandrel test, visual test, pressure test,bacteriological test, etc. A HRW Inspector must be present during testing andall test results shall be submitted to HRW. All tests must be satisfied beforethe final inspection will be scheduled with the HRW Inspector. The Engineerof Record must request in writing to schedule the final inspection once allconstruction is complete. The Developer's Engineer of Record and the HRWUtility Construction Inspector shall prepare a written punch list of any defectsor deficiencies noted during the final inspection, should any exist. Uponcompletion of the punch list, the Developer's Engineer of Record will scheduleanother inspection. In the event the number of inspections performed by the
HRW exceeds two, additional fees may be assessed to the Developer.
SANITARY SEWER
A.The Professional Engineer (PE) shall obtain and supply a copy of the sewer
permit for the construction and operation of the wastewater collection
system to the Utility Contractor before the construction of the sanitary
sewer line, sewer lift station and associated force main shall begin. The
Utility Contractor must post a copy of the sewer permit issued by the North
Carolina Department of Environmental Quality (NCDEQ) on site prior to the
start of construction. The permit must be maintained on site during the
construction of the sewer system improvements.
B.The Utility Contractor shall notify Harnett Regional Water (HRW) and the
Professional Engineer (PE) at least two days prior to construction
commencing. The Utility Contractor must schedule a pre-construction
conference with Mr. Chad Everette, HRW Utility Construction Inspector at
least two (2) days before construction will begin and the Utility Contractor
must coordinate with HRW for regular inspection visitations and acceptance
of the wastewater system(s). Construction work shall be performed only
during the normal working hours of HRW which is 8:00 am - 5:00 pm
Monday through Friday. Holiday and weekend work is not permitted byHRW.
C.The Professional Engineer (PE) shall provide HRW with a set of NCDEQ
approved plans marked “Released for Construction” at least two days prior
to construction commencing. HRW will
stamp the approved plans as “Released for Construction” and provide copies
to the utility contractor. The Registered Land Surveyor (RLS) shall stake out
all lot corners and establish grade stakes for the proposed finish grade for
each street and sewer line before the Utility Contractor begins constructionor
installation of the manholes, sanitary sewer gravity line(s), sewer lift stations
and/or sanitary sewer force main(s). The grade stakes should be set with a
consistent offset from the street centerline so as not to interfere with the
street grading or utility construction.
D.The Utility Contractor shall provide the HRW Utility Construction Inspector
with material submittals and shop drawings for all project materials prior
to the construction of any gravity sewer line(s), manhole(s), sewer lift
station(s) and associated force main(s) in Harnett County. The materials to
be used on the project must meet the established specifications of HRW and
be approved by the Engineer of Record prior to construction. All
substandard materials or materials not approved for use in Harnett County
found on the project site must be removed immediately when notified by
the HRW Utility Construction Inspector.
E.The sanitary sewer lateral connections should be installed 90°
(perpendicular) to the sanitary sewer gravity lines with schedule 40 PVC
pipe. HRW requires the Utility Contractor to provide the Professional
Engineer (PE) with accurate measurements for locating sanitary sewer
service lateral and associated each sanitary sewer clean-out. These
measurements should be taken from the nearest downstream manhole up
along the sanitary sewer main to the in-line wye fitting (or tapping saddle)
and then another measurement from the in-line wye fitting (or tapping
saddle)to the 4” x 4” long sweep combination wye fitting at the bottom of the
sewer clean-out stack. These field measurements must be provided to the
Professional Engineer (PE) in the red line drawings from the Utility
Contractor for proper documentation in the As-Built Record Drawings
submitted to HRW.
F.The Utility Contractor shall be responsible to locate the newly installed
sanitary sewer gravity line(s), sanitary sewer force main(s), sanitary sewer
service lateral(s) and all associated sewer clean-out(s) in the proposed
sanitary sewer system for other utility companies and their contractors
until the new sanitary sewer line(s) and associated appurtenances have
been approved by the North Carolina Department of Environmental Quality
(NCDEQ) and accepted by HRW. All new sanitary sewer lines must have at
least three (3 ft. ) feet of cover and extend under all existing water main
and storm water lines with a least 24” of vertical clearance below the
bottom of the existing water main and storm water lines. ALL ductile iron
sewer piping must be 401 epoxy coated or approved equal.
G.The sanitary sewer gravity line(s), manhole(s), sanitary sewer service
lateral(s) and associated clean-out(s) shall be
constructed in strict accordance with the standard specifications of the
Harnett Regional Water. The sanitary sewer gravity line(s) must
pneumatically pressure tested with compressed air at 5 psi and the sanitary
sewer force main(s) must hydrostatically pressure tested with water or air at
200 psi. Sanitary sewer manholes must be vacuum tested to 10 inches of
mercury and cannot drop below 9 inches in 60 seconds for 4 ft. diameter
manholes, 75 seconds for 5 ft. diameter manholes. The test must be in
accordance with the following standards: For ductile iron pipelines test in
accordance with the applicable requirements of ASTM C924. For PVC
pipelines test in accordance with ASTM F1417-98 and UBPPA UNI-B-6.
Vacuum testing shall be performed in accordance with ASTM C1244 . The
HRW Utility Construction Inspector and Engineer must witness all tests
mentioned above.
H.Prior to acceptance, all sewer service laterals will be inspected to ensure
that they are installed at the proper depth. All sewer clean-outs must be
installed so the 4” x 4” long sweep
combination wye is at least three (3') feet but no more than four (4') feet
below the finish grade unless otherwise approved in writing by HRW. The
sewer cleanouts shall have a four (4”)
schedule 40 PVC pipe stubbed up from both ends of the 4” x 4” long sweep
combination wye to be at least two (2') feet above the finish grade and cover
each end with a four (4”) inch temporary cap to keep out dirt, sand, rocks,
water and construction debris. The vertical stack on each clean-out must be
provided with a concrete donut for protection.
I.Once the sanitary sewer gravity line(s) have been installed, pneumatically
pressure tested and in place for at least 30 days, the Utility Contractor must
contact the HRW Utility Construction Inspector to witness the mandrel test
on each PVC sanitary sewer gravity line. The Utility Contractor will notify
HRW to schedule the mandrel testing. The mandrel and proving ring must
be supplied by the Utility Contractor. Closed circuit video camera
inspections (at the Utility Contractor's expense) may be required by the
HRW Utility Construction Inspector if the mandrel and mirror tamping
testing cannot be completed with satisfactory results. The sanitary sewer
lines should be flushed clean using a sewer ball of the proper diameter
before any mandrel testing can be performed. The Utility Contractor is
responsible to remove all dirt, sand, silt, gravel, mud and debris from the
newly constructed sewer lines exercising care to keep the Harnett
Regional Water's existing sanitary sewer systems clean. Sanitary sewer force
main(s) shall be pressure tested to 200 psi for at least 2 hours like waterlines.
J.The Utility Contractor shall be responsible to locate the newly installed
sanitary sewer system(s) for other utility companies and their contractors
until the new sanitary sewer system(s) have been approved by the North
Carolina Department of Environmental Quality (NCDEQ) and accepted byHRW.
K.HRW requires that the Utility Contractor install tracer
wire in the trench with all sanitary sewer force mains. The tracer wire shall
be 12 ga. insulated, solid copper conductor and it shall be terminated at the
top of the valve boxes or manholes. No spliced wire connections shall be
made underground on tracer wire installed in Harnett County. The tracer
wire may be secured with duct tape to the top of the pipe before backfilling.
The tracer wire is not required for the gravity sewer line(s) betweenmanholes.
L.The Utility Contractor shall provide the Professional Engineer (PE) and HRW
Utility Construction Inspector with a set of red line drawings identifying the
complete sewer system installed for each project. The red line drawings
should identify the materials, pipe sizes and approximate depths of the
sewer lines as well as the installed locations of the manhole(s), sanitary
sewer gravity line(s), sanitary sewer service laterals, clean-outs, sewer lift
station(s) and associated force main(s). The red line drawings should
clearly identify any deviations from the NCDEQ approved plans. All change
orders must be approved by HRW and the Professional Engineer (PE) in
writing and properly documented in the red line field drawings.
M.Prior to the commencement of any work within established utility
easements or NCDOT right-of-ways the Utility Contractor is required to
notify all concerned utility companies in accordance with G.S. 87-102. The
Utility Contractor must call the NC One Call Center at 811 or (800)
632-4949 to verify the location of existing utilities prior to the beginning of
construction. Existing utilities shown in these plans are taken from maps
furnished by various utility companies and have not been physically located
by the P.E. (i.e. TELEPHONE, CABLE, WATER, SEWER, ELECTRICAL POWER,
FIBER OPTIC, NATURAL GAS, ETC.).
N.The Utility Contractor shall spot dig to expose each existing utility pipe or
line which may conflict with construction of proposed sanitary sewer line
extensions well in advance to verify locations of the existing utilities. The
Utility Contractor shall provide both horizontal and vertical clearances to
the Professional Engineer (PE) to allow the PE to adjust the sanitary sewer
line design in order to avoid conflicts with existing underground utilities.
The Utility Contractor shall coordinate with the utility owner and be
responsible for temporary relocation of existing utilities and/or securing
existing utility poles, pipes, wires, cables, signs and/or utilities including
services in accordance with the utility owner's requirements during
sanitary sewer line installation, grading and street construction.
O.When making a tap on an existing sewer force main, the Utility Contractor
must have a permit from the North Carolina Department of Environmental
Quality (NCDEQ) prior to begin the tap work. The Utility Contractor shall
conduct a pneumatic pressure test using compressed air or other inert gas
on the stainless steel tapping sleeve and gate valve prior to making the tap
on an existing sanitary sewer force main. This pneumatic pressure test must
be witnessed by the HRW Utility Construction Inspector. The Utility
Contractor shall use Romac brand stainless steel tapping sleeve(s) or
approved equal for all taps made on sanitary sewer force mains in Harnett
County. The Utility Contractor shall use Romac brand Style “CB” sewer
saddles with stainless steel bands or approved equal for all taps made on
existing sanitary sewer gravity lines in Harnett County.
P.The Utility Contractor shall provide a grease trap for each sanitary sewer
service lateral that will be connected to a restaurant, food processing
facility and any other commercial or industrial facility as required by the
Harnett County Fat, Oil & Grease Ordinance. The grease trap must be rated
for a minimum capacity of at least 1,000 gallons unless otherwise approved
in writing by the HRW Pre-Treatment Coordinator. Garbage disposals
should not be installed in homes and businesses that discharge wastewater
to the Harnett Regional Water's Sanitary Sewer System as they are not
approved by HRW.
Q.Each sewer lift station must be provided with three phase power (at least
480 volts) and constructed to meet the minimum requirements of the latest
version of the National Electrical Code (NEC) and Harnett Regional Water
standard specifications and details. If three phase power is not available
from the power company other arrangements must be approved by HRW
Engineering prior to the start of construction.
R.Where a new sanitary sewer force main is connected to an existing manhole
in the Harnett Regional Water sewer collections system, the Utility
Contractor must provide a protective coating (epoxy) for the interior
surfaces of the manhole to protect it against corrosion, erosion and
deterioration from the release of sewer gases such as methane and
hydrogen sulfide.
S.The sewer lift station design and associated equipment must meet or exceed
the MINIMUM REQUIREMENTS FOR HARNETT COUNTY SEWER LIFT
STATIONS. Each sanitary sewer lift station
must be constructed with an all-weather access road that is at least 20 feet
wide. The lift station site must be covered with weed blocking material and
at least six (6”) inches of ABC stone (crush and run).
T.Once a sewer lift station has been installed, the Utility Contractor is
responsible to schedule a draw down test with HRW Engineering and
Collections staff, the Professional Engineer (PE), the Electrician, the original
equipment manufacturers (OEM) representatives [For both the Pumps and
the Generator]. This draw down test must be completed with power
supplied from the electrical utility company and with power supplied by the
emergency generator with satisfactory results before final inspections are
conducted by the HRW Utility Construction Inspector.
U.Once the Utility Contractor completes the installation of a sewer lift station,
the Professional Engineer (PE) must submit the sewer permit certification
and As-Built Record Drawings to the North Carolina Department of
Environmental Quality (NCDEQ) and HRW for final approval. The Utility
Contractor must supply HRW Engineering staff with three original
Operation & Maintenance (O&M) Manuals along with the associated pump
curves and electrical schematics for the associated sewer lift station
equipment including all warranty information and documentation.
V.Once the Utility Contractor completes the installation of a sewer lift station,
the Developer must pay HRW the established System Control and Data
Acquisition (SCADA) fees before the SCADA system will be installed at the
new sewer lift station. The SCADA system must be installed and operational
before the utilities may be accepted by HRW and placed into operation.
W.HRW requires the Utility Contractor to provide all necessary equipment and
devices for the testing and inspection of the sanitary sewer system. The
equipment and devices may include but not limited to lamping with
mirrors, mandrels, sewer balls, plugs, air compressors and associated
compressed air lines. If the HRW Utility Construction Inspector deems that
a closed circuit video camera inspection of the newly constructed sewer
system is necessary, then all costs for the closed circuit camera inspection
will be the responsibility of the Utility Contractor. All closed circuit video
camera inspections must be recorded on VHS tapes that will released to
HRW for record keeping, review and approval of the sewer system.
X.Any use of sewer plugs to temporarily block Harnett Regional Water's
existing sanitary sewer lines must be coordinated with the HRW Collections
Supervisor at least two (2) days in advance of installing the plugs. The
sewer plugs must be removed as soon
as possible once the new sanitary sewer lines have been inspected, pressure
tested, mandrel tested, approved by the North Carolina Department of
Environmental Quality (NCDEQ) and accepted by HRW to allow the sewer to
flow as designed in Harnett Regional Water's existing sanitary sewer lines or
when so ordered by the HRW Collections Supervisor to limit interruptions to
the normal flow of the sanitary sewer collection system(s). The Utility
Contractor must provide the pumps hoses and necessary connectors for a
temporary pump around setup if required by the HRW Collections
Supervisor. Mr. Randolph Clegg, HRW Collections Supervisor may be
contacted between 8:00 am and 5:00 pm Monday through Friday at (910)893-7575
extension 3241.
Y.The Utility Contractor will be responsible for any and all repairs due to
leakage or damage resulting from poor workmanship during the one (1)
year warranty period once the sewer system improvements have been
approved by the North Carolina Department of Environmental Quality
(NCDEQ) and accepted by HRW. The Utility Contractor will be responsible
for any and all repairs due to damages resulting from failure to locate the
new sanitary sewer lines and associated appurtenances for other utilities
and their contractors until the sanitary sewer lines have been approved by
NCDEQ and accepted by HRW. HRW will provide maintenance and warranty
repairs if necessary due to lack of response within 48 hours of notification
of warranty work. HRW will invoice the Developer and/or Utility Contractor
for materials and labor in such cases.
Z.In developments and projects that require utility easements to be established
for future HRW right-of-way, the Registered Land Surveyor (RLS) must
provide the HRW Right-of-Way Agent with an official copy of the recorded
plat and legal description of the said easement as recorded with the
Harnett County Register of Deeds. The recorded documents must be
provided to the HRW Right-of-Way Agent before the utility improvements
within the said easement can be placed into operation. Any and all
easements that must be obtained from adjoining property owners must be
provided to HRW by the Developer at no cost to Harnett County. The final
inspection of all sanitary sewer system improvements cannot be scheduled
with HRW until the streets have been paved; the rights-of-way and utility
easements have been seeded and stabilized with an adequate stand of grass
in place to prevent erosion issues on site.
AA.The Engineer of Record is responsible to ensure that construction is, at all
times, in compliance with accepted sanitary engineering practices and
approved plans and specifications. No field changes to the approved plans
are allowed without prior written approval by HRW. A copy of each
engineer's field report is to be submitted to HRW as each such inspection is
made on system improvements or testing is performed by the contractor.
Water and sewer infrastructure must pass all tests required by HRW
specifications and those of all applicable regulatory agencies. These tests
include, but are not limited to: air test, vacuum test, mandrel test, visual
test, pressure test, bacteriological test, etc. A HRW Inspector must be
present during testing and all test results shall be submitted to HRW. All
tests must be satisfied before the final inspection will be scheduled with the
HRW Inspector. The Engineer of Record must request in writing to schedule
the final inspection once all construction is complete. The Developer's
Engineer of Record and the HRW Utility Construction Inspector shall
prepare a written punch list of any defects or deficiencies noted during the
final inspection, should any exist. Upon completion of the punch list, the
Developer's Engineer of Record will schedule another inspection. In the
event the number of inspections performed by the HRW exceeds two,
additional fees may be assessed to the Developer.
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSANITARY SEWER DETAILSC4.6
TYPICAL SEWER SERVICE CONNECTION DETAIL
12" MIN.12" MIN.
8" MIN.
24" MIN. CLEARANCE
TRENCH WALL
UNIFORM STONE #57
UNDISTURBED SOIL
D.I. SANITARYSEWER
EXISTING STORM PIPE
NOTE:1 EA. JOINT OF DUCTILE IRON PIPE SHALL BE CENTEREDUNDER STORM PIPE FOR ALL CROSSINGS.
TYPICAL STORM SEWER CROSSING
COPOLYMER POLYPROPYLENEPLASTIC M.A. INDUSTRIES MODEL
PSI-PF OR APPROVED EQUAL.
918"
338"114"
118"918"
1034"
12"FLOWSLOPE
112":12"SLOPE11
2
":12"USE 4 EA. 38" ANCHOR BOLTSTO BOLT FRAME TO SPACER.USE ROPE MASTIC SEALBETWEEN FRAME AND SPACER.
STANDARD MANHOLERING AND COVER
MANHOLE STEPS16" O.C.
BRICK & MORTAR INVERT
MIN. 6" GRAVEL BEDDING
ECCENTRICTAPER UNIT
RISER UNIT
BASE UNIT
4' DIA. MIN.5"
2'-0", 3'-0"OR 4'-0"
8" MAX. FOR SPACER
8"
JOINTS SHALL BE SEALEDWITH A RUBBER O-RINGGASKET OR ROPE MASTIC SEAL.
CEMENT GROUT ALL JOINTSINSIDE AND OUT
112":12" SLOPEON ALL INVERTS
EXTENDED BASE(REQUIRED OVER 12')
TYPICAL STANDARD PRECAST CONCRETE MANHOLE DETAIL
TYPICAL MANHOLE INVERT DETAIL
4" PVC VERTICAL
4" SWEEP WYE
SERVICE LINE
SANITARY SEWERMAIN
TEE BRANCHSLOPE MIN. 1%
PLUG
STOP AT R/W
45°SANITARY TEE(SAME MATERIALAS MAIN)
CLEANOUT PLUG AND CAP
NOTE:EASEMENT SHALL BE PROVIDED FOR SERVICECONNECTION WHERE SERVICE CONNECTION IS PLACED
OUTSIDE OF R/W DUE TO PHYSICAL CONSTRAINTS.CAST IRON VALVE BOXW/ CHARLOTTE HUB
TYPICAL POLYPROPYLENE PLASTIC STEP DETAIL
3'-5'
1' insideRW
NOTE:
1. THE FLOW CHANNEL THROUGH MANHOLES SHOULD BE MADETO CONFORM IN SHAPE AND SLOPE TO THE SEWER MAIN.2. CHANGE IN DIRECTION OF THE CHANNEL SHALL NOT BE
EXCEED 90 DEGREES.
NOTE:1. PIPE SIZE FOR DROP TO EQUALINFLOW SEWER PIPE SIZE.
2. FITTINGS FOR DROPS SHALL BE C-900OR SCHEDULE 40 PVC.
3. SAW-CUT OR DRILL ALL HOLES FORPIPE AND BOLTS.4. DROP-MANHOLE MANDATORY WHEN
DIFFERENTIAL BETWEEN INVERTS ISGREATER THAN 24".
STANDARD MANHOLERING & COVER
STANDARD PRECAST MANHOLE
5'-0" MIN. DIA.
TEEPLUGOR CAP
14"x 2" S.S. PIPESUPPORTS
90° BEND
TYPE 316 S.S.EXPANSION ANCHORS
RUBBER BOOT
RUBBER BOOT
MANHOLE STEPS
GROUTTO SLOPE
TYPICAL INSIDE DROP MANHOLE DETAIL
NOTE:IN NON-TRAFFIC AREAS,TOP OF FRAME AND COVER SHALL BEINSTALLED AT LEAST 2 FT ABOVE FINISH GRADE OR
AT LEAST 1 FT ABOVE FLOOD STAGE.
SEE DETAIL S-25
1. SEE DETAIL S-28 FOR TYPICAL INVERT.
NOTES:
SEE DETAIL S-25
3. SEE DETAIL S-24 FOR TYPICAL MANHOLE STRUCTURE.
IN-LINE WYEFITTING FOR NEWCONSTRUCTION OR
ROMAC-CB SADDLEFOR TAP ON EXISTINGSANITARY SEWER MAIN.
BRASS
FOR SANITARY SEWER DETAIL
WIDTH ASREQUIRED
12" MIN.
12" MIN.12" MIN.
8" MIN.
24" MIN. CLEARANCE
TRENCH WALL
UNIFORM STONE #57
UNDISTURBED SOIL
D.I. SANITARY
SEWER
EXISTING WATER LINE
TYPICAL WATER LINE CROSSING
FOR SANITARY SEWER DETAIL
5. SEE DETAIL S-28 FOR TYPICAL INVERT
(DO NOT GLUE)
SCH 40 PVC VERTICAL
SCH 40 PVC
SCH 40 PVC
NOTE:1 EA. JOINT OF DUCTILE IRON PIPE SHALL BE CENTERED
UNDER WATER LINE FOR ALL CROSSINGS.
RUBBER BOOT
GROUT TOSLOPERUBBER BOOT
H*=6" OR LESS
RUBBER BOOT
RUBBER BOOT
BUILD SMALLRAMP
12 H*
H*= 6" - 24"
SLIDER PIPE MANHOLE DETAIL
IF "H" IS BETWEEN 6" - 24" IF "H" IS BETWEEN 6" OR LESS*H = ELEVATION DIFFERENCE BETWEEN INVERT OFEFFLUENT PIPE AND INVERT OF INFLUENT PIPE.
STANDARD PRECASEMANHOLE
STANDARD PRECASEMANHOLE
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSANITARY SEWER DETAILSC4.7
COVER
FRAME & COVER
FRAME NOTE:
CONCRETE ENCASEMENT SHALL ONLY BEUSED IN AREAS WHERE COVER IS TO BE FLUSHWITH PAVEMENT OR CONCRETE. CONCRETEENCASEMENT SHALL NOT BE USED IN
NON-TRAFFIC AREAS AND ABOVE GRADEINSTALLATIONS.
USE MIN. 4 EA. 3/8" ANCHOR
BOLTS TO SECURE FRAME TO MANHOLE
23.5"
RAM-NEKSEALANT
2"1"
BASE COURSEBASE COURSE
FINISHED GRADE
1.5" MIN.
6" MIN.
COMPACTED FILLCOMPACTED FILL
STD. MANHOLERING & COVER
SANITARY SEWER
(0'-8' DEPTH)
PIPE LAYING
CONDITION "A"
PIPEO.D.
HAND PLACED
DENSELY COMPACTEDBACKFILL TO 1 FT.ABOVE TOP OF PIPE
BEDDED PIPE
MINIMUM STONEEMBEDMENT ASINDICATED. GREATER IF
REQUIRED BYMANUFACTURER 12 PIPEO.D.24" + O.D. MAX.12" + O.D. MIN.
D/8≥3"D/4
D/2D/8≥3"
24" + O.D. MAX.12" + O.D. MIN.
12 PIPEO.D.
MINIMUM STONEEMBEDMENT AS
INDICATED. GREATER IFREQUIRED BYMANUFACTURER
BEDDED PIPE
HAND PLACEDDENSELY COMPACTEDBACKFILL TO 1 FT.ABOVE TOP OF PIPE
PIPEO.D.
SANITARY SEWER(<8'-16' DEPTH)PIPE LAYING
CONDITION "B"
SHAPED STONETO PROVIDE BEARINGALONG ENTIRE LENGTHOF PIPE BARREL
SHAPED STONE
TO PROVIDE BEARINGALONG ENTIRE LENGTHOF PIPE BARREL
SANITARY SEWER
(DUCTILE IRON ONLY)
(0'-16' DEPTH)PIPE LAYINGCONDITION "C"
PIPEO.D.
HAND PLACEDDENSELY COMPACTED
BACKFILL TO 1 FT.ABOVE TOP OF PIPE
BEDDED PIPE
12 PIPEO.D.24" + O.D. MAX.12" + O.D. MIN.
D/2D/8≥3"
24" + O.D. MAX.12" + O.D. MIN.
12 PIPEO.D.
MINIMUM STONEEMBEDMENT AS
INDICATED. GREATER IF
REQUIRED BYMANUFACTURER
BEDDED PIPE
HAND PLACED
DENSELY COMPACTEDBACKFILL TO 1 FT.ABOVE TOP OF PIPE
PIPEO.D.
SANITARY SEWER
(DUCTILE IRON ONLY)
(>16' DEPTH)
PIPE LAYING
CONDITION "D"
SHAPED SUBGRADETO PROVIDE BEARING
ALONG ENTIRE LENGTHOF PIPE BARREL
SHAPED STONE
TO PROVIDE BEARINGALONG ENTIRE LENGTHOF PIPE BARREL
NOTE:
FORCE MAINS 8"Ø AND SMALLER SHALLHAVE MINIMUM OF 3' COVER. FORCEMAINS LARGER THAN 8"Ø SHALL HAVE A
MINIMUM OF 3'-6" COVER.
ELECTRONIC MARKER BALLS AT 100' ONCENTER & AT BENDS. MARKER BALLS SHALLBE INSTALLED AT 1 1/2 TO 2' DEEP.
1/2 PIPE O.D.
24" + O.D. MAX.12" + O.D. MIN.
PIPEO.D.
SHAPED SUBGRADESHALL PROVIDE BEARING
ALONG ENTIRE LENGTHOF PIPE BARREL
BEDDED PIPE
UNDISTURBED EARTH
NOTE: MARKER BALLS SHALL BE INSTALLEDCONCURRENTLY WITH PIPE. MARKERBALLS SHALL NOT BE INSTALLED AFTER
TRENCH HAS BEEN COMPLETELY
BACKFILLED.
HAND PLACEDDENSELY COMPACTED
BACKFILL TO 1 FT.ABOVE TOP OF PIPE
FORCE MAIN
PIPE LAYING
CONDITION "E"
NOTE: PIPE SHALL BE BEDDED UP TOSPRING LINE AND MINIMUM 4" BELOWBOTTOM OF PIPE WHEN WET AREAS ARE
ENCOUNTERED.
TYPICAL PIPE LAYING CONDITION DETAIL
TYPICAL PIPE LAYING CONDITION DETAIL
TYPICAL PIPE LAYING CONDITION DETAILS
FRAME & COVER DETAIL TYPICAL STANDARD MANHOLE
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONWATER DETAILSC4.8
METER SETTERCENTEREDIN BOX 18" MIMINUM COVERTYPICAL 3/4" METER SETTER INSTALLATION DETAIL
METER SETTER WITHDOUBLE CHECK VALVE(BACKFLOW PREVENTER)
METER BOX LID, CAST IRON
1' FROM EDGE OF ROW
SERVICE LINEFROM STREET
1. METER AND PRIVATE SERVICE LINE NOT IN CONTRACT UNLESS SPECIFIED
2. INCLUDE STONE IN PRICE OF METER BOX.
3. METER SETTER SIZE AS NOTED ON PLANS.
4. ALL BRASS FITTINGS SHALL BE COMPRESSION TYPE.
3/4" X 18"BRASS NIPPLERWPROPERTY
METER TO BE INSTALLED
BRICK SUPPORT
9"
VALVE BOX24"x18" RECTANGULAR
17"
18"
24"
3 1/2"
18"
12"
A BA
ELEVATION
ISOMETRIC
PLAN
NO SCALE
TYPICAL METER BOX DETAIL FOR 3/4" SERVICE
CAST IRON
16 3/4"
11"SIGMAWATERMETER
ABS PLASTIC
CONDITIONSLAYING DESCRIPTION PROJECT USE
PIPE BEDDED IN 4" MININUM
JOB EXCAVATED MATERIAL.
BACKFILL LIGHTLY CONSOLIDATED
TO TOP OF PIPE.
PIPE BEDDED IN SAND, GRANULAR
MATERIAL OR GRADED GRAVEL TO
THE DEPTH OF 1/8 PIPE DIAMETER,
4" MIN. JOB EXCAVATED MATERIAL
COMPACTED TO 4" ABOVE TOP OF PIPE.
(APPROX. 95% STANDARD PROCTOR,
AASHTO T-99)
ALL DUCTILE
IRON GRAVITY
SEWER LINE.
ALL PVC WATER
LINE AND PVC
FORCE MAIN.
TYPE 3
TYPE 4
NO SCALE
TYPICAL LAYING CONDITIONS DETAIL
NOTE:
ALL GATE VALVES SHALL BE PLACEDON AN 80 LB. BAG OF SACRETE.
RESTRAINTJOINT 90° BENDS
CAST IRONVALVE BOX
TAPPINGVALVE
24"x24"x6" THICKCONCRETE PADCAST IN PLACEOR PRE-CAST 1/2"
ALTERNATE TAPPING SLEEVE AND VALVE DETAIL
NOT TO SCALE
NO SCALE
TYPICAL THRUST BLOCK DETAIL
ADJUSTABLEVALVE BOX
BRICK TOSUPPORTVALVE BOX
MECHANICAL JOINTWITH GRIP RING
36" THREADED BRASSPIPE NIPPLE 2" DIA CONCRETE BLOCKINGMIN. 1/3 C.Y. AT 3000 P.S.I.
PRECAST CONCRETEPROTECTION RING
SQUARE HEAD
VALVE NUT ONLY
MIN 1/5" OF PROTECTIONRING TO BE EXPOSED
TAMPED BACKFILL
THREADEDCOUPLING
WATER MAIN
2"
1"
BACKFILL TO EDGE
FINISHED GRADE
MIN 6"
MIN OF 24" THREADEDBRASS PIPE NIPPLE 2" DIAOR LONGER TO BRING PIPEUP TO FINISHED GRADE2" BRASSTHREADEDPIPE NIPPLE
MIN 18"
END CAP ON PLUGWITH 2" THREADED PORT
NOTE: SEE TYPICAL VALVE BOX DETAIL FOR BRICK INSTALLATION
NO SCALE
TYPICAL PERMANENT BLOW-OFF ASSEMBLY DETAIL
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONWATER DETAILSC4.9
CENTER LINE CARRIER PIPE
SPIDERS SUPPORT CARRIER PIPE IN CASING
STEEL CASING PIPE
2" BEVEL
2" WEEP HOLE
SLOPE TO DRAIN
ENCLOS ENDS WITH8" BRICK MASONRY
GRAVEL
3'-0"
ELEVATION
TRANSITION FITTING AS REQUIRED
BRICK CLOSURE
ST'L. CASING PIPE
DUCTILE IRONPIPE CARRIER
3'-0" MIN. COVER OR AS SHOWNON THE PLANS.
PAVEMENT (ONE OR TWOLANES)
RAILROAD
5'-6" MIN. COVEROR AS SHOWN ONTHE PLANS
PROFILE
NO SCALE
TYPICAL BORING & JACKING DETAIL
ON THE THRUST BLOCKING SCHEDULE.5. VOLUME OF THRUST BLOCKING SHALL BE AS SHOWN BLOCKING. WITH 10 MIL. POLYETHYLENE PRIOR TO POURING4. ALL PIPING AND ACCESSORIES TO BE WRAPPED3. NO CONCRETE SHALL COVER ANY BOLTS OR GLANDS. PART (BLOCKING AREA) AGAINST UNDISTURBED SOIL. SHAPE MORE EASILY FORMED WITH THE WIDEST FAIRLY DRY, THUS MAKING THE CONCRETE WEDGE2. CONCRETE FOR THRUST BLOCKING SHALL BE KEPT1. CONCRETE SHALL BE 3,000 PSI MIN.NOTES:
12"
10"
8"
6"
8"
6"
8"
6"
8"
6"
8"8"
36"
34"
30"
25"
24"
18"
16"
20"
18"
16"
14"
12"
12"
10"
20"
18"
16"
14"
12"
10"
9"
18"
16"
14"
11"
10"
10"
8"
16"
14"
12"
10"
8"
6"
12"
10"
8"
6"
16"
14"
12"
10"
8"8"
18"
16"
14"
12"
10"
10"
8"
16"
14"
12"
10"
10"
8"
8"
20"
18"
16"
14"
13"
12"
12"
26"
22"
20"
16"
15"
10"
8"
16"
14"
12"
10"
8"
6"
4"
C D A B A B A B A B A B
PLUGTEE11/4° BEND221/2° BEND45° BEND90° BENDSIZEPIPE
24" MIN. - 12" OR LESS18" MIN. - 10" OR LESS
18" MIN.SQDSQCBB45°
2 1/2" HOSECONNECTION
STEAMERCONNECTION
CONC.
ON PLANS
AS SHOWN
BLOCKING(SEE NOTE)
WEEP HOLE TOREMAIN OPEN
BACKFILL
STONE(7 C.F. MIN.)
6" G.V. &C. I. BOX
4-3/4" TIE RODS WITH BRACKETS
(SEE DETAIL)6" HYDRANT TEE
6" WATERLINE
NOTE:
1.)TIE HYDRANT TO MAIN LINE
W/TIE RODS IN LIEW OF CONC.
BLOCKING IN SANDY SOIL.
PRECAST CONCRETEPROTECTION RING
NO SCALE
TYPICAL FIRE HYDRANT INSTALLATION DETAIL
EDGE OFROAD
ON THE THRUST BLOCKING SCHEDULE.5. VOLUME OF THRUST BLOCKING SHALL BE AS SHOWN BLOCKING. WITH 10 MIL. POLYETHYLENE PRIOR TO POURING4. ALL PIPING AND ACCESSORIES TO BE WRAPPED3. NO CONCRETE SHALL COVER ANY BOLTS OR GLANDS. PART (BLOCKING AREA) AGAINST UNDISTURBED SOIL. SHAPE MORE EASILY FORMED WITH THE WIDEST FAIRLY DRY, THUS MAKING THE CONCRETE WEDGE2. CONCRETE FOR THRUST BLOCKING SHALL BE KEPT1. CONCRETE SHALL BE 3,000 PSI MIN.NOTES:
12"
10"
8"
6"
8"
6"
8"
6"
8"
6"
8"8"
36"
34"
30"
25"
24"
18"
16"
20"
18"
16"
14"
12"
12"
10"
20"
18"
16"
14"
12"
10"
9"
18"
16"
14"
11"
10"
10"
8"
16"
14"
12"
10"
8"
6"
12"
10"
8"
6"
16"
14"
12"
10"
8"8"
18"
16"
14"
12"
10"
10"
8"
16"
14"
12"
10"
10"
8"
8"
20"
18"
16"
14"
13"
12"
12"
26"
22"
20"
16"
15"
10"
8"
16"
14"
12"
10"
8"
6"
4"
C D A B A B A B A B A B
PLUGTEE11/4° BEND221/2° BEND45° BEND90° BENDSIZEPIPE
24" MIN. - 12" OR LESS18" MIN. - 10" OR LESS
18" MIN.SQDSQCBB45°
PLAN TEESHYDRANT TEE
PLAN BENDS
X
X
6" MIN.
AA
X
X
AA
6" MIN.
NO SCALE
TYPICAL THRUST BLOCK DETAIL
SECTION "A"
BOLTS TO PIPE
STEEL SKIDS (4)
HEAVY DUTY
INNER PIPE.)
SIZE OF STEEL CASING AND(SPIDER SIZE DETERMINED BY CARRIER PIPE
3/4" CHAMFER ATEA. CORNER
4" SQ. PRECAST CONC.POST (4000 P.S.I.)
BRASS MARKER PLATE
VALVE NO.
120
25 FT.
PLATE WITH VALVE NUMBER,DIRECTIONAL ARROW-POINTEDTO MARKED VALVE & DISTANCETO THE NEAREST FOOT.
MARKED PLATEWITH ANCHOR
4 #3 BARS
NO SCALE
TYPICAL VALVE MARKER DETAIL
VM CAST THE LETTERS "MV" INONE FACE OF THE CONCRETEMARKER AND ORIENT TOWARDTHE ROADWAY
BOROTATE MARKER TO OTHER ENDFOR BLOW-OFF
2"
1"
FINISHED GRADE
VALVE BOX VALVE OPERATOR NUT
NO SCALE
TYPICAL VALVE BOX DETAIL
PROTECTION RING
PRECAST CONCRETE
BACKFILL TO EDGE
NOTE:AT PIPE INTERSECTIONS, MULTIPLEVALVES, RUN WIRE UP AT ONLY ONE VALVE.
SINGLE 12 AWG SOLID CORE WIRE
GATE VALVE
TRACER WIRE TO BE LAIDUNDERNEATH WATER LINE
VALVE BOX
FINISHED GRADE
IN VALVE BOX
NO. 1DRILL HOLE
FOR TRACER WIRE
TRACER WIRE
VALVE BOX
P.V.C. PIPELINE
NOTES:1. DRILL HOLE IN VALVE BOX TO INSERT TRACER WIRE,BRING UP TO INSIDE AND ROLL UP AT LEAST 6"-8" EXCESS
VALVE BOX
2. PLACE TRACER WIRE IN VALVE BOX AT 1,000 FT INTERVALS OR AS NOTED ON THE PLANS, TYPICAL.
PLACE EMPTY VALVE BOX AT INTERVALS WHERE VALVES DO NOT OCCUR & PLACE TRACER WIREIN BOX.
NO SCALE
TYPICAL TRACER WIRE INSTALLATION DETAIL
3. DO NOT SPLICE WIRE WHEN BEGINNING A NEW SPOOL. INSTEAD INSTALL A VALVE BOX AND ATTACH EACH WIRE WITH A BRASS SCREW TO THE VALVE BOX.
NOTE:
LOOPED IN BOX6"-8" EXCESS
PRECAST CONCRETE PROTECTION RING BACKFILL TO EDGE
WATERMAIN
STREET
PROPERTYLINEPROPERTYLINER/W
R/W
NO SCALE
TYPICAL DOMESTIC WATER SERVICE INSTALLATION DETAIL
SINGLE 3/4" SERVICES
2" PVC SLEEVE W/ 3/4" CARRIER
12" MIN
5. SEE DETAIL FOR SERVICE MATERIAL AND METER SETTING
4. SLEEVES SHOULD BE SCHEDULE 40 PVC PIPE. INSIDE A 3" SLEEVE."OPEN1'
6. SERVICE LINE SHALL BE 3' BELOW FINISHED GRADE
OF DITCHES.
6'
METERS SHOULD BE
INSTALLED 3' OFF
PROPERTY LINE
EXISTING WATER MAIN
NEW WATER MAIN
TAPPING VALVEWITH VALVE BOX
NO SCALE
TYPICAL TAPPING SLEEVE AND VALVE ASSEMBLY DETAIL
TAPPING SLEEVE SHALL BE ROMAC BRAND MODEL SST MANUFACTURED WITH 316 STAINLESS STEEL.
PAINT MARKER BLUE AFTER INSTALLATIONNOTES:
PE PLASTIC TO PROTECTTAPPING SLEEVE
THRUST BLOCKING
7. CONDUIT MUST EXTEND PAST PREPOSED SIDEWALK.
SIDEWALK
MASONRY BLOCK
MASONRY BLOCK
2.)MECHANICAL JOINTS USED WITH GRIP RINGS
A
NOTE:
ALL GATE VALVES SHALL BE PLACEDON AN 80 LB. BAG OF SACRETE.
RESTRAINTJOINT 90° BENDS
CAST IRONVALVE BOX
TAPPINGVALVE
24"x24"x6" THICKCONCRETE PADCAST IN PLACEOR PRE-CAST 1/2"
ALTERNATE TAPPING SLEEVE AND VALVE DETAIL
TAPPINGSLEEVE
NO SCALE
W W W W W W
WW W W
SSSS1
4 10
31
30
29282726252423
SS SS SS SS SS SS SS SS SS
SS
SS
SS
SS
22
WW
W
WC2L4OHUC3TIEN 02°18'21" E30.00'6+004+504+002+502+00 5+00 5+500+50 3+00 3+50
CURVE 2A= 298.46'R= 230.00'ΔD= 74°20'56"WLC= 277.95'DOC= 24°54'40"
CURVE 1A= 39.16'R= 230.00'ΔD= 9°45'23"C= 39.12'DOC= 24°54'40"0+000+500+000+50NOTE:FIELD VERIFY EXISTING EOPELEVATION. ASSURE THATPROPOSED ROAD HIGH POINT IS HIGHERTHAN EXISTING EDGE OF PAVEMENT TOPREVENT OFF SITE DRAINAGE ONTOPROPOSE ROAD
HAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)0+00 1+00 1+50 PC =6+17.30Rad =230.00'6+50
PT =6+56.46PC =6+56.46Rad =230.00'7+00
7+5
0
8+
0
0
HP =0+36.91EL = 172.60'LP =2+52.79EL = 169.85'HP =3+23.48EL = 170.11'LP =4+51.76EL = 168.34'HP =5+95.81EL = 169.25'
LP =7+
1
5
.
8
0EL = 1
6
8
.
7
4
'
HP
=
7
+
9
2
.
6
9
EL
=
1
6
9
.
1
6
'EL = 169.33'LP =0+51.58EL = 168.80'LP =0+41.005.0' CONC.SIDEWALK (TYP.)
R30.0'
R30.0'
R30.0'
R30.0'
24.0'EOP-EOP50.0'ROW
10' X 70' SDT(BOTH SIDES)
EX. 16" WL SANITARYSEWER MAIN
CL INTERSECTIONSTA. 0+00N: 548090.24E: 2025296.07
STOP SIGN WATER SERVICE(TYP.)
SEWER SERVICE(TYP)
CL INTERSECTIONMAIN RD STA = 2+03.64STUB RD SOUTH STA = 0+00
CL INTERSECTIONMAIN RD STA = 5+96.42STUB RD NORTH STA = 0+00
ADA RAMP ANDCROSSWALK -SEE CURB RAMPDETAIL (TYP.)
ADA RAMP ANDCROSSWALK -SEE CURB RAMPDETAIL (TYP.)
CL STA 1+69.0017.55' RTFIRE HYDRANTASSEMBLY
CL STA 5+41,18.95' RTFIRE HYDRANTASSEMBLY
30" ROLLEDCURB AND GUTTER(TYP.)
TIE 6" WL PVC WATER MAINEX. 6" WL WATER LINE
EX 16" WL SANITARYSEWER MAIN
PROPERTYBOUNDARY
CI-28
CI-12 CI-11
CI-27
CI-10
CI-9 CI-8
CI-7
CI-6
CI-26
CI-5
CI-13CI-18
SMH-3
SMH-4
SMH-2SMH-1
SM
H
-
4
BORE UNDER ROAD
ADA RAMP ANDCROSSWALK -SEE CURB RAMPDETAIL (TYP.)SMH-90+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+50 6+00 6+50 7+00 7+50
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
STA =2+03.64Stub Rd-SouthEL = 170.03STA =5+96.42Stub Rd-NorthEL = 169.25PVI STA. 0+12.00PVI ELEV. 172.49'PVI STA. 0+55.37PVI ELEV. 172.71'PVC STA. 0+30.37PVC ELEV. 172.58'CREST STA. 0+36.91CREST ELEV. 172.60'PVT STA. 0+80.37PVT ELEV. 171.88'50.00' VCAD-3.8313.07' K-Val
PVI STA. 1+23.91PVI ELEV. 170.43'PVC STA. 0+98.91PVC ELEV. 171.26'PVT STA. 1+48.91PVT ELEV. 170.30'50.00' VCAD2.8317.69' K-Val
PVI STA. 2+52.79PVI ELEV. 169.78'PVC STA. 2+27.79PVC ELEV. 169.91'SAG STA. 2+52.79SAG ELEV. 169.85'PVT STA. 2+77.79PVT ELEV. 169.91'50.00' VCAD1.0050.00' K-Val
PVI STA. 3+38.35PVI ELEV. 170.21'PVC STA. 3+13.35PVC ELEV. 170.09'CREST STA. 3+23.48CREST ELEV. 170.11'PVT STA. 3+63.35PVT ELEV. 169.72'50.00' VCAD-2.4720.27' K-Val
PVI STA. 4+40.56PVI ELEV. 168.20'PVC STA. 4+15.56PVC ELEV. 168.69'SAG STA. 4+51.76SAG ELEV. 168.34'PVT STA. 4+65.56PVT ELEV. 168.39'50.00' VCAD2.7218.40' K-Val
PVI STA. 5+90.80PVI ELEV. 169.33'PVC STA. 5+65.80PVC ELEV. 169.14'CREST STA. 5+95.81CREST ELEV. 169.25'PVT STA. 6+15.80PVT ELEV. 169.20'50.00' VCAD-1.2540.00' K-Val
PVI STA. 7+24.13PVI ELEV. 168.66'PVC STA. 6+99.13PVC ELEV. 168.79'SAG STA. 7+15.80SAG ELEV. 168.74'PVT STA. 7+49.13PVT ELEV. 168.91'50.00' VCAD1.5033.33' K-Val
PVI STA. 7+81.09PVI ELEV. 169.23'PVC STA. 7+56.09PVC ELEV. 168.98'CREST STA. 7+92.69CREST ELEV. 169.16'
50.00' VCAD-1.3736.60' K-Val
CL STA =1+97.298" SDR-26 PVCINV = ±158.6'CL STA =6+02.368" SDR-26 PVCINV = ±158.6'24" RCP
30" RCP
CL STA =2+52.7915" RCPINV = ±166.6'CL STA =4+51.7615" RCPINV = ±165.1'CL STA =7+16.3815" RCPINV = ±165.5'24" RCP
24" RCP 30" RCP 30" RCP 30" RCPCI-6SMH-4CI-8SMH-3CI-7CI-9CI-10CI-11SMH-2CI-12SMH-1PROPOSEDGRADE
EXISTING GRADE
6" WL C-900PVC WATERLINE
8" SDR-26 PVCSANITARY SEWER MAIN
6" WL C-900
PVC WATERLINE
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSCALE IN FEET
0'15 30 60
NORTH
BLACK FOREST DRIVE
SCALE: HORIZ. 1"=30' VERT. 1"=5'
SCALE: 1"=30'MATCHLINE STA. 7+75 (SEE SHEET C5.1)MATCHLINE STA. 7+75 (SEE SHEET C 5.1)ROADWAY PLAN AND PROFILEC5.0
NCDOT STANDARD NOTES:
1. ALL UTILITY STRUCTURES SHALL BE LOAD RATED FOR THE APPROPRIATE DEADLOAD PLUS HL-93 LIVE LOAD. SUCH STRUCTURES SHALL BE DESIGNATED ANDCERTIFIED BY A LICENSED PE OR DESIGNATED AS MEETING NCDOT STANDARDSPECIFICATIONS AND DRAWINGS.
2. ELECTRICAL POWER AND COMMUNICATIONS FACILITIES SHOULD CONFORM TOTHE CURRENTLY APPLICABLE NATIONAL ELECTRICAL SAFETY CODE EXCEPT VERTICALCLEARANCES SHALL BE NO LESS THAN 18 FEET IN ANY CASE.
3. ALL NON-FERROUS PIPELINES SHALL BE INSTALLED WITH A LOCATING TAPE.
4. ANY SUBDIVISION MARKER WILL NEED TO BE LOCATED OUTSIDE OF RIGHT OFWAY.
NOTE: STORM DRAINAGE RIM ELEVATION ISREFERENCED FROM EDGE OF PAVEMENT
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.
STORM DRAINAGE PROFILE AND PIPE DATASEE OVERALL STORM DRAINAGE PLAN ANDSTORM DRAINAGE PROFILE SHEETS
SANITARY SEWER AND WATER MAIN DATA -SEE SANITARY SEWER AND WATER MAINPLAN AND PROFILE SHEETS
(PUBLIC & UTILITY R/W)BLACK FOREST DRIVE
CI-6 168.38 161.34 165.35 161.24
CI-7 168.70 161.58 N/A 161.48
CI-8 168.44 161.77 N/A 161.67
CI-9 168.44 162.32 162.32 161.82
CI-10 168.66 162.51 N/A 162.41
CI-11 167.97 162.81 164.95 162.71
CI-12 169.48 163.30 166.45 163.20
CI-13 168.97 166.00 163.91 163.41
CI-18 168.97 N/A N/A 166.22
CI-28 169.48 N/A N/A 166.73
CI-27 167.97 N/A N/A 165.22
CI-26 168.38 N/A N/A 165.63
DRAINAGE STRUCTURESNAME RIM / EOP INV. IN (1) INV. IN (2) INV. OUT
16171819SS
SS
SS33
70
.
0
0
'343536W
W
W
W
W W15616015816816716616516416316216161
7
.
2
3
'
CURVE 1A= 298.46'R= 230.00'ΔD= 74°20'56"WLC= 277.95'DOC= 24°54'40"
2+
0
0
8+00
8+50
9+00
9+
5
0
PT =9+54.92HP =7+92.69EL = 169.16'LP =0+54.28EL = 168.14'HP =1+01.32EL = 168.91'EL
=
1
6
8
.
1
1
'
LP
=
1
+
5
9
.
6
5
5.0' CONC.SIDEWALK (TYP.)
R35.0'EOP
R45.0'ROW
20' DRN & ACCESSEASEMENT
R17.0'(TYP)
SEE CUL DE SACPLAN AND PROFILETHIS SHEET
CI-5
CI-3
CI-25
CB-2
SMH-4
SEWERSERVICE (TYP)
CI-4
4.0' x 4.0' CONC.
PAD FORMAIL KIOSK
CI-29
POND MAINTENANCEEASEMENT - SEE POND DETAIL,SHEET C-8.0 FOR FULLEASEMENT DIMENSIONS
SMH-5
CL STA 8+72,22.0' RTFIRE HYDRANTASSEMBLY
PROPOSED STREELIGHT (TYP.)
8"
P
V
C
S
A
N
I
T
A
R
Y
SE
W
E
R
M
A
I
N SSSS35WWWW9+009+50PT =9+54.92
0+000+501+00
1+502+
0
0
2+17.70LP =0+54.28EL = 168.14'HP =1+01.32EL = 168.91'168.76168.40168.40EL = 168.11'LP =1+59.658+509+009+36.21R35.0'
R17.0'
R45.0'(ROW)
4' X 4' CONC.PAD FOR MAILKIOSK
0+00 1+00 1+50 2+00
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
PVI STA. 0+57.33PVI ELEV. 168.12'PVC STA. 0+52.33PVC ELEV. 168.14'SAG STA. 0+54.28SAG ELEV. 168.14'PVT STA. 0+62.33PVT ELEV. 168.22'10.00' VCAD2.573.89' K-Val
PVI STA. 1+00.00PVI ELEV. 169.00'PVC STA. 0+90.00PVC ELEV. 168.79'CREST STA. 1+01.32CREST ELEV. 168.91'PVT STA. 1+10.00PVT ELEV. 168.84'20.00' VC
AD-3.665.47' K-Val
PVI STA. 1+57.08PVI ELEV. 168.09'PVC STA. 1+52.08PVC ELEV. 168.17'SAG STA. 1+59.65SAG ELEV. 168.11'PVT STA. 1+62.08PVT ELEV. 168.12'10.00' VCAD2.104.77' K-Val
0+50CL STA =0+40.4630" RCPINV = ±160.6'CL STA =0+48.1930" RCPINV = ±160.6'PROPOSEDGRADE
EXISTINGGRADE
7+50 8+00 8+50 9+00 9+50
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
PVT ELEV. 168.91'PVI STA. 7+81.09PVI ELEV. 169.23'PVC STA. 7+56.09PVC ELEV. 168.98'CREST STA. 7+92.69CREST ELEV. 169.16'PVT STA. 8+06.09PVT ELEV. 169.14'50.00' VCAD-1.3736.60' K-Val
36" RCP
30" RCP 36" RCP
CL STA =8+78.6515" RCPINV = ±165.3'CI-4SMH-6SMH-5CI-5PROPOSEDGRADE EXISTING GRADE
8" SDR-26 PVCSANITARY SEWER MAIN
6" WL C-900
PVC WATERLINE
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSCALE IN FEET
0'15 30 60NORTH
BLACK FOREST DRIVE
SCALE: HORIZ. 1"=30' VERT. 1"=5'
CUL DE SAC EOP PLAN VIEW
SCALE: 1"=30'ROADWAY PLAN AND PROFILEC5.1MATCHLINE STA. 7+75 (SEE SHEET C5.0 )MATCHLINE STA. 7+75 (SEE SHEET C5.0)CUL DE SAC EOP PROFILE
SCALE: HORIZ. 1"=30' VERT. 1"=5'
NOTE: STORM DRAINAGE RIM ELEVATION ISREFERENCED FROM EDGE OF PAVEMENT
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.
NCDOT STANDARD NOTES:
1. ALL UTILITY STRUCTURES SHALL BE LOAD RATED FOR THE APPROPRIATE DEADLOAD PLUS HL-93 LIVE LOAD. SUCH STRUCTURES SHALL BE DESIGNATED ANDCERTIFIED BY A LICENSED PE OR DESIGNATED AS MEETING NCDOT STANDARDSPECIFICATIONS AND DRAWINGS.
2. ELECTRICAL POWER AND COMMUNICATIONS FACILITIES SHOULD CONFORM TOTHE CURRENTLY APPLICABLE NATIONAL ELECTRICAL SAFETY CODE EXCEPT VERTICALCLEARANCES SHALL BE NO LESS THAN 18 FEET IN ANY CASE.
3. ALL NON-FERROUS PIPELINES SHALL BE INSTALLED WITH A LOCATING TAPE.
4. ANY SUBDIVISION MARKER WILL NEED TO BE LOCATED OUTSIDE OF RIGHT OFWAY.
SCALE: 1"=30'
(PUBLIC & UTILITY R/W)BLACK FOREST DRIVE
CB-2 168.00 159.75 N/A 159.65
CI-3 168.13 163.14 160.59 160.09
CI-29 168.11 N/A N/A 165.36
CI-4 168.51 160.84 165.24 160.74
CI-5 168.79 161.11 N/A 161.01CI-25 168.51 N/A N/A 165.86
DRAINAGE STRUCTURES
NAME RIM / EOP INV. IN (1) INV. IN (2) INV. OUT
OUTFALL - 159.56 N/A N/A STORM DRAINAGE PROFILE AND PIPE DATASEE OVERALL STORM DRAINAGE PLAN ANDSTORM DRAINAGE PROFILE SHEETS
SANITARY SEWER AND WATER MAIN DATA -SEE SANITARY SEWER AND WATER MAINPLAN AND PROFILE SHEETS
WWW W W W W W W W
WSS SS SS SS SS SS SS
123456789252423SSSSSSSSSS22OHUEXISTING 40' UTILITY EASEMENT20' EITHER SIDE OF CENTER OF UTILITIES- DETERMINED BY CLEARING LIMITS -EX. SANITARYFORCE MAINSSMHRIM = 168.08INV = 148.982+502+003+003+500+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00PC =4+04.71Rad =2217.39'4+50 5+00 PT =5+09.601+001+50LP =2+52.79EL = 169.85'HP =3+23.48EL = 170.11'HP =3+25.96EL = 169.22'EL = 168.79'LP =2+25.00
EL = 169.50'HP =1+01.00
EL = 169.33'LP =0+51.58
LP =4+15.68EL = 168.15'
5.0' CONCSIDEWALK
50.0'ROW 24.0'EOP-EOP
WATER SERVICE(TYP)
SEWER SERVICE(TYP.)
8" PVC SANITARYSEWER MAIN
CL INTERSECTIONSTUB RD STA = 0+00MAIN RD STA = 2+03.64
6" C-900 PVCWATER LINECI-28CI-12CI-13CI-18CI-15
CI-16
CI-14
CI-17SMH-1SMH-7
SMH-8
50' RAD. GRAVEL TEMP.TURN-AROUND -SEE DETAIL C-7.1
TEMPORARYACCESS ESMT
CL STA 4+09,17.34' RTFIRE HYDRANTASSEMBLY
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
STA =0+00Main RdEL = 170.03PVI STA. 0+38.00PVI ELEV. 169.23'PVC STA. 0+13.00PVC ELEV. 169.65'SAG STA. 0+51.58SAG ELEV. 169.33'PVT STA. 0+63.00PVT ELEV. 169.36'50.00' VCAD2.1922.83' K-Val
PVI STA. 1+06.00PVI ELEV. 169.57'PVC STA. 0+81.00PVC ELEV. 169.45'CREST STA. 1+01.00CREST ELEV. 169.50'PVT STA. 1+31.00PVT ELEV. 169.38'50.00' VCAD-1.2540.00' K-Val
PVI STA. 2+20.00PVI ELEV. 168.72'PVC STA. 1+95.00PVC ELEV. 168.90'SAG STA. 2+25.00SAG ELEV. 168.79'PVT STA. 2+45.00PVT ELEV. 168.84'50.00' VCAD1.2540.00' K-Val
PVI STA. 3+41.64PVI ELEV. 169.32'PVC STA. 3+16.64PVC ELEV. 169.20'CREST STA. 3+25.96CREST ELEV. 169.22'PVT STA. 3+66.64PVT ELEV. 168.78'50.00' VCAD-2.6818.64' K-Val
PVI STA. 4+00.00PVI ELEV. 168.05'PVC STA. 3+75.00PVC ELEV. 168.60'SAG STA. 4+15.68SAG ELEV. 168.15'PVT STA. 4+25.00PVT ELEV. 168.17'50.00' VCAD2.6818.64' K-Val
CL STA =0+18.586" WL WLINV = ±165.8'CL STA =0+51.5815" RCPINV = ±166.1'CL STA =2+25.0015" RCPINV = ±165.5'CL STA =4+15.6915" RCPINV = ±165.0'CI-16SMH-8CI-17SMH-7CI-18CI-12PROPOSED GRADE
EXISTING GRADE 6" WL PVC WATER LINE
8" SDR-26 PVC
SANITARY SEWER MAIN
8" GABC GRAVELTURN-AROUND
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSCALE IN FEET
0'15 30 60NORTH
STEPPING STONE LANE
SCALE: HORIZ. 1"=30' VERT. 1"=5'
(PUBLIC & UTILITY R/W)
SCALE: 1"=30'ROADWAY PLAN AND PROFILEC5.2
NOTE: STORM DRAINAGE RIM ELEVATION ISREFERENCED FROM EDGE OF PAVEMENT
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.
NCDOT STANDARD NOTES:
1. ALL UTILITY STRUCTURES SHALL BE LOAD RATED FOR THE APPROPRIATE DEADLOAD PLUS HL-93 LIVE LOAD. SUCH STRUCTURES SHALL BE DESIGNATED ANDCERTIFIED BY A LICENSED PE OR DESIGNATED AS MEETING NCDOT STANDARDSPECIFICATIONS AND DRAWINGS.
2. ELECTRICAL POWER AND COMMUNICATIONS FACILITIES SHOULD CONFORM TOTHE CURRENTLY APPLICABLE NATIONAL ELECTRICAL SAFETY CODE EXCEPT VERTICALCLEARANCES SHALL BE NO LESS THAN 18 FEET IN ANY CASE.
3. ALL NON-FERROUS PIPELINES SHALL BE INSTALLED WITH A LOCATING TAPE.
4. ANY SUBDIVISION MARKER WILL NEED TO BE LOCATED OUTSIDE OF RIGHT OFWAY.
STEPPING STONE LANE
DRAINAGE STRUCTURESNAME RIM / EOP INV. IN (1) INV. IN (2) INV. OUTCI-14 168.43 165.40 164.51 164.26CI-17 168.43 N/A N/A 165.68CI-15 167.79 164.99 N/A 164.89CI-16 167.79 N/A N/A 165.04
STORM DRAINAGE PROFILE AND PIPE DATASEE OVERALL STORM DRAINAGE PLAN ANDSTORM DRAINAGE PROFILE SHEETS
SANITARY SEWER AND WATER MAIN DATA -SEE SANITARY SEWER AND WATER MAINPLAN AND PROFILE SHEETS
WWSS SS SS SS SS SS SS
1011121314151617181930SSSSSSSS2120WWWWWWWWWWW1,045.52'S 02°48'51" W 1.075.54' TOTALTWO ADAMS, INCDEED BOOK 3067, PAGE 902PLAT CABINET F, SLIDE 269-BPIN: 0524-58-9529.000PID: 010524 0063 03SSMHRIM = 168.85INV = 148.456+005+005+50CURVE 1A= 39.16'R= 230.00'ΔD= 9°45'23"C= 39.12'DOC= 24°54'40"0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00 5+13.05
PC =6+17.30Rad =230.00'6+50PT =6+56.46PC =6+56.46Rad =230.00'7+00HP =5+95.81EL = 169.25'LP =7+15.80EL = 168.74'HP =1+04.92EL = 169.08'
LP =4+38.73EL = 167.83'
EL = 168.80'LP =0+41.00 EL = 168.21'LP =2+20.16 HP =3+04.77EL = 168.73'
5.0' CONCSIDEWALK
50.0'ROW 24.0'EOP-EOP
WATER SERVICE(TYP)6" C-900 PVCWATER LINE
CL INTERSECTIONSTUB RD NORTH STA = 0+00MAIN RD STA = 5+96.42
CI-10CI-9CI-8CI-7 CI-6CI-24
SMH-3SMH-4CI-23
CI-22
CI-21: DBL GRATEINLET
CI-20CI-19: DBL GRATE
INLET
50' RAD. GRAVEL TEMP.TURN-AROUND-SEE DETAIL C-7.1
TEMPORARYACCESS ESMT
SMH-10SMH-9
8" PVC SANITARYSEWER MAIN
CL STA 4+12,19.57' RTFIRE HYDRANTASSEMBLY
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00 4+50 5+00
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
STA =0+00Main RdEL = 169.25PVI STA. 0+12.00PVI ELEV. 168.89'PVI STA. 0+46.00PVI ELEV. 168.72'PVC STA. 0+21.00PVC ELEV. 168.85'SAG STA. 0+41.00SAG ELEV. 168.80'PVT STA. 0+71.00PVT ELEV. 168.91'50.00' VCAD1.2540.00' K-Val
PVI STA. 1+08.49PVI ELEV. 169.19'PVC STA. 0+83.49PVC ELEV. 169.00'CREST STA. 1+04.92CREST ELEV. 169.08'PVT STA. 1+33.49PVT ELEV. 168.94'50.00' VCAD-1.7528.57' K-Val
PVI STA. 2+18.25PVI ELEV. 168.09'PVC STA. 1+93.25PVC ELEV. 168.34'SAG STA. 2+20.16SAG ELEV. 168.21'PVT STA. 2+43.25PVT ELEV. 168.31'50.00' VCAD1.8626.91' K-Val
PVI STA. 3+04.65PVI ELEV. 168.83'PVC STA. 2+79.65PVC ELEV. 168.62'CREST STA. 3+04.77CREST ELEV. 168.73'PVT STA. 3+29.65PVT ELEV. 168.62'50.00' VCAD-1.7129.27' K-Val
PVI STA. 4+32.40PVI ELEV. 167.75'PVC STA. 4+07.40PVC ELEV. 167.96'SAG STA. 4+38.73SAG ELEV. 167.83'PVT STA. 4+57.40PVT ELEV. 167.88'50.00' VCAD1.3636.86' K-Val
CL STA =0+17.616" WL WLINV = ±165.3'PVT STA. 4+57.40PVT ELEV. 167.88'CL STA =0+44.0030" RCPINV = ±161.8'CL STA =2+20.1615" RCPINV = ±165.0'CL STA =3+50.0015" RCPINV = ±165.2'CL STA =4+38.7315" RCPINV = ±164.7'CI-21SMH-10CI-20CI-19CI-9SMH-9PROPOSED GRADE
EXISTING GRADE 6" WL PVC WATER LINE
8" GABC GRAVELTURN-AROUND
8" SDR-26 SANITARYSEWER MAIN
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSCALE IN FEET
0'15 30 60
BOOKRAND LANE
SCALE: HORIZ. 1"=30' VERT. 1"=5'
SCALE: 1"=30'ROADWAY PLAN AND PROFILEC5.3NORTHNOTE: STORM DRAINAGE RIM ELEVATION ISREFERENCED FROM EDGE OF PAVEMENT
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.
NCDOT STANDARD NOTES:
1. ALL UTILITY STRUCTURES SHALL BE LOAD RATED FOR THE APPROPRIATE DEADLOAD PLUS HL-93 LIVE LOAD. SUCH STRUCTURES SHALL BE DESIGNATED ANDCERTIFIED BY A LICENSED PE OR DESIGNATED AS MEETING NCDOT STANDARDSPECIFICATIONS AND DRAWINGS.
2. ELECTRICAL POWER AND COMMUNICATIONS FACILITIES SHOULD CONFORM TOTHE CURRENTLY APPLICABLE NATIONAL ELECTRICAL SAFETY CODE EXCEPT VERTICALCLEARANCES SHALL BE NO LESS THAN 18 FEET IN ANY CASE.
3. ALL NON-FERROUS PIPELINES SHALL BE INSTALLED WITH A LOCATING TAPE.
4. ANY SUBDIVISION MARKER WILL NEED TO BE LOCATED OUTSIDE OF RIGHT OFWAY.
STORM DRAINAGE PROFILE AND PIPE DATASEE STORM DRAINAGE PROFILE SHEETS
SANITARY SEWER AND WATER MAIN DATA -SEE SANITARY SEWER AND WATER MAINPLAN AND PROFILE SHEETS
(PUBLIC & UTILITY R/W)BOOKRANE LANE
CI-19 167.85 163.87 164.82 163.37
CI-20 168.09 164.39 165.07 164.14
CI-21 167.47 164.67 N/A 164.57
CI-22 167.47 N/A N/A 164.72
CI-23 168.09 N/A N/A 165.34CI-24 167.85 N/A N/A 165.10
DRAINAGE STRUCTURES
NAME RIM / EOP INV. IN (1) INV. IN (2) INV. OUT
WWWWWWW W W W W W W
W
WWWSS
SS SS SS SS SS SS
SS
SS SS SS SS SS SS
12345678910111213141516171819313029282726252423SSSSSSSSSSSSSSSSSSSSSSSSSSSS
SS
2133322022343536WWWWWWWWWWWW
W
W W WW156160158168167166165164163162156157161160159158161RCP
OHUOHU
RUSSELL LYNN HAYESNO DEED FOUNDPIN: 0524-67-1662.000PID: 010524 0063OHU
HAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)
OHU
RCPPHONEPEDESTAL
OHUTOMMY LYNN MCPHAIL AND WIFE,BONNIE H. MCPHAILDEED BOOK 684, PAGE 606PIN: 0524-58-4260.000PID: 010534 0079 01WATERVALVEOHU
SS
KRISTA HERNANDEZDEED BOOK 3971, PAGE 938PLAT BOOK 2001, PAGE 833PIN: 0524-57-0707.000PID: 010524 0069 08FEDERAL NATIONAL MORGAGEDEED BOOK 3882, PAGE 330PLAT BOOK 2002, PAGE 1445PIN: 0524-47-8778.000PID: 010524 0069 07RUSSELL L. HAYES AND WIFE,KIMBERLY S. HAYESDEED BOOK 1045, PAGE 496PLAT CABINET F, SLIDE 269-BPIN: 0524-68-1621.000PID: 010524 0063 02TWO ADAMS, INCDEED BOOK 3067, PAGE 902PLAT CABINET F, SLIDE 269-BPIN: 0524-58-9529.000PID: 010524 0063 03TOM HUGH JOHNSONDEED BOOK 3945, PAGE 126PLAT CABINET F, SLIDE 305-DPLAT CABINET 2, SLIDE 247PLAT BOOK 98, PAGE 271PIN: 0524-57-0707.000PID: 010524 0069 08RCP
RCPRCPRCP RCP
RCP 16" GRAVITY FEEDSANITARY SEWEREXISTING SOIL DRIVEEXISTING 40' UTILITY EASEMENT20' EITHER SIDE OF CENTER OF UTILITIES- DETERMINED BY CLEARING LIMITS -IRON 3/4EX. DRAINAGE CHANNEL >>EXISTING GRAVEL DRIVEEX 30' ACCESSEASEMENTPLAT BOOK 98, PG 271CONC.MONUMENTEXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF 16" GRAVITYFEED SANITARY SEWER16" GRAVITY FEED SANITARY SEWEREXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF UTILITY- DETERMINED BY CLEARING LIMITS -IRON 3/4EX. SANITARYFORCE MAIN6" WATER LINE PER GISIRON 5/8"N:548092.95E:2025804.67N:548128.77E:2025101.13EX. OVERHEADPOWER LINESSMHRIM = 168.60INV = 147.66SSMHRIM = 168.50INV = 148.06SSMHRIM = 168.85INV = 148.45SSMHRIM = 168.08INV = 148.98SSMHRIM = 127.27INV = 149.22SSMHRIM = 173.39INV = 149.290+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00PC =4+04.71Rad =2217.39'4+50 5+00 PT =5+09.60HAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)
<<176LF - 24" RCP @ 0.60%
<<130LF - 18" RCP @ 0.21%<<89LF - 15" RCP @ 0.20%
<<173LF - 18" RCP @ 0.20%
<< 191LF - 15" RCP @ 0.20%
169LF - 36" RCP @ 0.20% >>
77LF - 30" RCP
@ 0.20% >>88LF - 30" RCP@ 0.20
% >>64LF - 30" RCP@ 0.20% >>68LF - 30" RCP@ 0.20% >>98LF - 24" RCP@ 0.20% >>199LF - 24" RCP @ 0.20% >>CI-21 - DBL GRATERIM = 167.47'INV. IN = 164.67'INV. OUT = 164.57
CI-22RIM = 167.47'INV. OUT = 164.72
CI-23RIM = 168.09'INV. OUT = 165.34
CI-20RIM = 168.09'INV. IN = 165.07'(CI-23)INV. IN = 164.39'(CI-21)INV. OUT = 164.14
CI-24RIM = 167.85'INV. OUT = 165.10
CI-19 - DBL GRATERIM = 167.85'INV. IN = 164.82'(CI-24)INV. IN = 163.87'(CI-20)INV. OUT = 163.37
CI-8RIM = 168.44'INV. IN = 161.77'INV. OUT = 161.67
CI-27RIM = 167.97'INV. OUT = 165.22
CI-11RIM = 167.97'INV. IN = 162.81'(CI-12)INV. IN = 164.95'(CI-27)INV. OUT = 162.71
CI-10RIM = 168.66'INV. IN = 162.51'INV. OUT = 162.41
CI-9RIM = 168.44'INV. IN = 162.32'(CI-19)INV. IN = 162.32'(CI-10)INV. OUT = 161.82
CI-7RIM = 168.70'INV. IN = 161.58'INV. OUT = 161.48
CI-26RIM = 168.38'INV. OUT = 165.63
CI-6RIM = 168.38'INV. IN = 161.34'(CI-7)INV. IN = 165.35'(CI-26)INV. OUT = 161.24
CI-5RIM = 168.79'INV. IN = 161.11'INV. OUT = 161.01
CI-25RIM = 168.51'INV. OUT = 165.86
CI-4RIM = 168.51'INV. IN = 160.84'(CI-5)INV. IN = 165.24'(CI-25)INV. OUT = 160.74
CI-3RIM = 168.13'INV. IN = 160.59'(CI-4)INV. IN = 163.14'(CI-29)INV. OUT = 160.09
CI-29RIM = 168.11'INV. OUT = 165.36
CB-2RIM = 168.00'INV. IN = 159.75'INV. OUT = 159.65
OUTFALLINV. OUT = 159.56
40LF - 36"RCP @ 0.20%
72LF - 15" RCP@ 3.07%
27LF - 15" RCP@ 2.33%
27LF - 15" RCP@ 1.05%
44LF - 30" RCP@ 0.20%
27LF - 30" RCP@ 0.20%
45LF - 24" RCP@ 0.20%
27LF - 15" RCP@ 1.02%
CI-12RIM = 169.48'INV. IN = 163.30'(CI-13)INV. IN = 166.45'(CI-28)INV. OUT = 163.20CI-28RIM = 169.48'INV. OUT = 166.73
27LF - 15" RCP@ 1.05%
CI-13RIM = 168.97'INV. IN = 163.91'(CI-14)INV. IN = 166.00'(CI-18)INV. OUT = 163.41
53LF - 24" RCP @ 0.20%CI-14RIM = 168.43'INV. IN = 164.51'(CI-15)INV. IN = 165.40'(CI-17)INV. OUT = 164.26
CI-17RIM = 168.43'INV. OUT = 165.68
27LF - 15" RCP@ 1.05%
CI-15RIM = 167.79'INV. IN = 164.99'INV. OUT = 164.89
CI-16RIM = 167.79'INV. OUT = 165.04
27LF - 15" RCP@ 0.20%
CI-18RIM = 168.97'INV. OUT = 166.22
27LF - 15" RCP@ 1.05%27LF - 15" RCP@ 1.02%
27LF - 15" RCP@ 0.20%
FEETSCALE
0 50 100
HORZ.
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONOVERALL STORM DRAINAGE PLANC6.0NORTH
NOTE:CURB INLET (CI) "EOP" ELEVATION IS REFERENCED ATEDGE OF PAVEMENT.
CATCH BASIN (CB) "RIM" ELEVATION REFERENCE ATCENTER OF GRATE.
ALL STORM DRAINAGE PIPES ARE RCP CLASS III, UNLESSOTHERWISE NOTED.
HOR: 1" = 30
VERT: 1" = 5
0+00 0+50 1+00 1+50 2+00 2+50 3+00 3+50 4+00
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
<< 176-LF 24" RCP @ 0.60%
<< 130-LF 18" RCP @ 0.21%<< 89-LF 15" RCP @ 0.20%<<CI-9EOP = 168.44INV IN = 162.32 (CI-19)INV IN = 162.32 (CI-10)INV OUT = 161.82CI-19EOP = 167.85INV IN = 163.87 (CI-20)INV IN = 164.82 (CI-24)INV OUT = 163.37CI-20EOP = 168.09INV IN = 164.39 (CI-21)INV IN = 165.07 (CI-23)INV OUT = 164.14CI-21EOP = 167.47INV IN = 164.67 (CI-22)INV OUT = 164.57CI-22EOP = 167.47INV OUT = 164.7227-LF 15" RCP@ 0.20%
PROPOSED GRADE
EXISTING GRADE
0+00 0+50
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
0+00 0+50
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
0+00 0+50
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
0+00 0+50
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
0+00 0+50
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
0+00 0+50
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
150
152
154
156
158
160
162
164
166
168
170
172
174
176
178
180
8" SDR-26 PVCINV = ±161.8'8" SDR-26 PVCINV = ±160.4'8" SDR-26 PVCINV = ±161.8'8" SDR-26 PVCINV = ±157.0'8" SDR-26 PVCINV = ±159.2'8" SDR-26 PVCINV = ±157.9'<<CI-20STA=0+00EOP = 168.09INV IN = 165.07 (CI-23)INV IN = 164.39 (CI-21)INV OUT = 164.14CI-23STA=0+27EOP = 168.09INV OUT = 165.348" SDR-26 PVCINV = ±161.8'<<CI-19EOP = 167.85INV IN = 164.82 (CI-24)INV IN = 163.87 (CI-20)INV OUT = 163.37CI-24EOP = 167.85INV OUT = 165.10<<CI-6EOP = 168.38INV IN = 165.35 (CI-26)INV IN = 161.34 (CI-7)INV OUT = 161.24CI-26EOP = 168.38INV OUT = 165.638" SAN SEWERINV = ±159.2'
<<CI-4EOP = 168.51INV IN = 165.24 (CI-25)INV IN = 160.84 (CI-5)INV OUT = 160.74CI-25EOP = 168.51INV OUT = 165.86<<CI-12EOP = 169.48INV IN = 166.45 (CI-28)INV IN = 163.30 (CI-13)INV OUT = 163.20CI-28EOP = 169.48INV OUT = 166.738" SAN SEWERINV = ±157.0'
<<CI-11EOP = 167.97INV IN = 164.95 (CI-27)INV IN = 162.81 (CI-12)INV OUT = 162.71CI-27EOP = 167.97INV OUT = 165.228" SAN SEWERINV = ±157.9'
27-LF 15" RCP@ 1.02%
27-LF 15" RCP@ 1.05%
27-LF 15" RCP@ 2.33%
27-LF 15" RCP@ 1.05%27-LF 15" RCP@ 1.05%27-LF 15" CL. V RCP@ 1.02%
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSTORM DRAINAGE PROFILESC6.2
FEETSCALE
0 30 60
HORZ.
FEETSCALE
0 5 10
VERT.
CONCRETE PIPE CONCRETE PIPE
"A" "A"
SECTION "A"-"A"
2.00'2.00'DIA. VARIESGEOTEXTILENON-WOVEN FABRIC
W/ 1' MIN. OVERLAP PIPE JOINT
TOUNGE &GROOVEJOINTS
MASTIC SEAL
SCALE: N.T.S.
PIPE JOINT
4"
12"12"
NOTES:
1. MIN. 6" #57 STONE BEDDING SHALL BE REQUIRED IF TRENCHBOTTOM IS BELOW THE GROUND WATER TABLE.
2. FILL SHALL BE NATIVE MATERIAL FREE OF LARGE ROCKS,DEBRIS OR ORGANICS PLACED IN 6" LIFTS AND COMPACTEDTO 95% OF THE SOIL'S MODIFIED PROCTOR.
FINISHED GRADE
NATIVE BEDDINGMATERIAL. SEENOTES BELOW.
FILL MATERIAL
SLOPE TRENCH PEROSHA REQUIREMENTS
SCALE: N.T.S.
REINFORCED CONCRETE PIPE BEDDING
TOP VIEW
SECTION A-A
A A
6'-1 3/4"
24"
30"
36"
6'-1"
8'-2"
DIMENSIONS
DIA.
15"
18"
L
6'-1"
6'-1"
L
PIPEDIA.DIA.SCALE: N.T.S.
FLARED END SECTION
GENERAL NOTES:
1. INSTALLATION REQUIRES A MINIMUM OF ONE 4'-0" LONG SECTION OFREINFORCED CONCRETE PIPE BETWEEEN CATCH BASINS.
2. CONSTRUCT TWO SINGLE BASINS PER NCDOT STANDARD WITHDOUBLE INTERIOR WALL.
3. ALL CONCRETE TO BE 3000 P.S.I COMPRESSIVE STRENGTH.
4. BASE SLAB SHALL BE MONOLITHIC.
5. PIPE SECTION D2 CONNECTING CATCH BASINS SHALL HAVE AMINIMUM DIAMETER SAME AS OF OUTLET PIPE D3.
6. ALL REINFORCING STEEL SHOWN ON NCDOT STANDARDS IS TO BEPROVIDED AS CONTINUOUS MEMBERS. (NO LAPS, USED AS A SINGLECONTINUOUS BAR IN THE SLAB)
7. STEP SHALL BE INSTALL IN ALL CATCH BASINS OVER 3' IN DEPTH.DEPTH SHALL BE MEASURED FROM TOP OF CURB TO THE INVERT OFTHE CATCH BASIN.
8. SOLID CONCRETE BRICKS MAY BE USED IN 4" X 4" X 16" OR4" X 8" X 16" SIZES.
PLAN VIEW
DOUBLE FRAME AND GRATE(STD 840.03)
BRICK DROP INLETSTD. 840.27 -NCDOT APPROVED PRECASTCONCRETE BOXES ACCEPTABLE,USING STANDARD 5' CASTINGS
SECTION A-A VIEW
4"16"
4"
3 - #4 REBARS
RCP SLOPERCP
6"
MINIMUM OF ONE 4'-0" LONGSECTION OF REINFORCED CONCRETEPIPE BETWEEN BASINS. SEE NOTE 5THIS SHEET FOR PIPE SIZE.
OUTLETPIPE
INLETPIPE
RCPPIPE
SLAB TO BE MONOLITHICAND REINFORCING TO BECONTINUOUS
A A
SITE DETAILC7.0
NOT TO SCALE
NCDOT CONCRETE CATCH BASIN
NOT TO SCALE
NCDOT FRAME AND GRATE DETAIL
NOT TO SCALE
CURB INLET DETAIL
12" O.C.E.W.#4 REBAR @
DRAIN LINESTORM STORM DRAIN LINE
TOP OF CURB
VARIES(SEE PLANS)OR PRECAST CONCRETE BOX8" SOLID CONCRETE BRICK
DEPTH IS MORE THAN 3'-0"MANHOLE STEPS @ 16" O.C. IFGRADE 60 REINFORCEMENTPLASTIC, REINFORCED WITH 1/2"COPOLYMER POLYPROPYLENEALL STEPS IN MANHOLES ARE
SUBGRADECOMPACTED
2'-2"
FRAME ANDGRATE WITH HOODCURB, GRADE SMOOTH,BACKFILL TO TOP OF
SEED AND MULCH
RIM = EOP
OR CONCRETE INLET BOXES.NOTE: NCDOT STD. #840.01 #840.02 MASONRY
FOUNDATION3000PSI CONCRETE
ELEVATION (TYP.)
SEE NCDOT FRAME AND GRATE DETAIL
NOT TO SCALE
DOUBLE WIDTH CATCH BASIN DETAIL
6'-4"6'-4"
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTION
SITE DETAILC7.1
DESCRIPTIONSYMBOL
PAVEMENT SCHEDULE
C1
E1
TYPICAL LOCAL RESIDENTIAL ROAD CROSS SECTION
T
PROPOSED 8" ABC COMPACTED TO 100 PERCENT.
PREPARED SUBGRADE: COMPACTED TO A MINIMUM OF 98% OF THE SOIL'SMODIFIED PROCTOR DENSITY ( ASTM 698) PLACE IN 6: LIFTS. PROVIDE TESTRESULTS FOR SUBGRADE COMPACTION.
PROPOSED 2" ASPHALT SURFACE COURSE TYPE S9.5B
TYPICAL CUL-DE-SAC DETAIL
NOT TO SCALE
SECTION A-AC/L35'
SLOPE AS REQUIRED
NOTES:
1. ALL ROADWAY FOLLOWS NCDOT SUBDIVISION ROADSTANDARDS UNLESS OTHERWISE NOTED.
2. DEVELOPMENT SHALL COMPLY WITH THE HARNETT
COUNTY UDO LATEST EDITIONS.
3. THE PROPOSED PROJECT IS IN HARNETT COUNTYJURISDICTION.
3.0%
CL
3.0%
50' R.O.W.
30"
& GUTTER
RW RW
EDGE OF PAVEMENT ANDABC DETAIL
ABC STONE: (TYP.)12"
30" VALLEY CURB
2:1
2:15.0' SIDEWALK
2:12:1T
E1
C1
R/W2.5'
VALLEY CURB
2.0'
R45'ROW
R25'
R17'
24'EOP
50'ROW
R35'
30"
& GUTTERVALLEY CURB
24' PAVEMENT WIDTH
12.0'12.0'
10.5'
2.0%2.0%
3.5'
5' SIDEWALK
2.0%
NOT TO SCALE
30" VALLEY TYPE CURB & GUTTER
NOT TO SCALE
18"12"
4"
7"
11"
4.5"
6.5"
4:1
SLOPE = 1/2" / FT.1:1NOTES:
2. 1/2" EXPANSION JOINT EVERY 50'.
15' MAXIMUM BETWEEN DUMMY JOINTS ONMACHINE POURS.
3. 3000 PSI CONCRETE MINIMUM, 4" SLUMP MAXIMUM.
4. LIQUID MEMBRANE CURING COMPOUND SHALL MEET
THE REQUIREMENTS OF SECTION 1026-2 OF NCDOTSTANDARDS & SPECIFICATIONS FOR ROADS AND
STRUCTURES.
5. ALL CONSTRUCTION JOINTS SHALL BE FILLEDWITH JOINT FILLER AND SEALER IN ACCORDANCEWITH NCDOT ROADWAY STANDARD DETAIL 846.01THE JOINT MATERIAL SHALL CONFORM TO SECTION
ROADS AND STRUCTURES.
1. 10' MAXIMUM BETWEEN DUMMY JOINTS.
1028-2 OF NCDOT STANDARD & SPECIFICATIONS FOR
2'-6"2'-6" 2'-6" 2'-6"FACE OF CURB
10'-0"
AA
30"
BB
7" CC
A B C
LIP OF GUTTER
C
PLAN VEIW
A B
SECTION C-C SECTION B-BSECTION A-A
BACK OF CURB
2'-6"
JOINT
7"
FACE OF CURB
JOINT 10'-0"
5'-0"
1/2 " EXPANSION
1/2 " EXPANSION
7"
2'-6"2'-6"2'-6"2'-0"6"1"7 1/2"8 3/4"
7"7"12"12"
REQUIRED TRANSITION LENGTH
10"
11"
TRANSITION NOT TO BE LOCATED WITHIN
THE CURB RADIUS.
NOTES:
CURB TRANSITION TO 30" VALLEY GUTTER
NOT TO SCALE
PARALLEL CURB RAMP WITH DETECTABLE DOME
NOT TO SCALE
SECTION "A-A"
6" CONC.SIDEWA
L
K
ACCESS RAMP
24.28121.70913-EQUAL SPACESPART O.A.1.2711.286R.1254-PL.
49.060
0.443PART O.A.0.135.20018-PL..5004-SIDES
30.1975.0625.7500
30
.900 .0625.480
79
18-PL
DIA. 18-PL..500
DIA. 260 PL.
.090 DEG POINT.045 HIGH 0.13501/4'' DIA. CTSK HOLES(TYP. 15 LOCATIONS)
1/4'' X 1 1/2'' LG.EXPANSION ANCHOR
TILE INSTALLATIONVIEW B 4X SCALE
WITH DETECTABLE WARNING PAVERS
SLOPE 12:1 MAX (5'-4" MIN.)
2' DETECTABLE
WARNING DOMESSEE NOTE #1 CURB & GUTTER
DEPRESSED CURB
4" CONCRETEFOUNDATION
2"
STANDARD 2'- 6".200DOME 406 PL.''B''''B''
HALF SCALE
SURFACE APPLIED/RETROFITDETECTABLE WARNING SURFACE SYSTEM
EXISTING CONCRETE
(4' MIN LANDING)
1. DETECTABLE WARNING DOMES SHALL COVER 2'-0" LENGTH AND FULL WIDTH OF THE RAMP FLOOR AS SHOWN ON DETAIL.
2. THE COLOR FOR THE DETECTABLE WARNING AREA SHALL BE YELLOW FOR CONTRAST.
NOTES:
SECTION "B"
TYPICAL SECTION
NOTE:
THIS APPLICATION ONLY TO BE USEDWHEN RETRO FITTING EXISTINGBARRIER FREE RAMPS WALLTHICKNESSDETECTABLE WARNING SURFACE, SURFACE APPLIED (RETROFIT ONLY)
NOT TO SCALE
6'CONCRETESIDEWALK
DUMMY JOINT
EXPANSION
JOINT
EXPANSION
JOINT
6"CONC
8" CONC.WITHIN WING AREAE.J.
EXPANSIONJOINT
DUMMY JOINT
3.5'E.J.
3.5'
6' GRASSEDSTRIP
12' STD.
30" VALLEY CURB & GUTTER
3. ALL CONCRETE SHALL BE 3000 PSI (MIN.).
1. SEE 30" VALLEY CURB AND GUTTER DETAILS.
2. EXPANSION MATERIAL SHALL EXTEND THE FULL DEPTH OF THE CONCRETE.
NOTES:
DRIVEWAY FOR VALLEY TYPE CURB & GUTTER
NOT TO SCALE
TRANSVERSE EXPANSION JOINT
TYPICAL SECTION
PLAN VIEW
COMPACTED TO A DENSITY
OF NO LESS THAN 95%
1/4"/FT
SIDEWALK SURFACEJOINT FILLERPROPOSED SIDEWALKRIGHT OF WAY LINE4"
1/2"GRASS STRIPUTILITY EASEMENT2'5'5'
2'30" VALLEY CURBSAW CUTJOINTS @ 6'MAXIMUM30" VALLEY CURB
GRASSED
UTILITY STRIP
1/4"/FT 1/4"/FT
PROPOSED SIDEWALK(3000 P.S.I.)
R/W
1. TRANSVERSE EXPANSION JOINTS TO BE A MAXIMUM OF 50 FEET.
2. ALL CONCRETE TO BE 3000 PSI AND FINISHED WITH CURING COMPOUND.
3. A 6 INCH DEPTH IS REQUIRED AT LOCATIONS OF DRIVEWAY CROSSINGS,
AT STREET INJTERSECTIONS (ALONG THE LENGTH OF RADIUS CURB RETURNS),AND IN THE HANDICAP RAMPS.
NOTES:
CONCRETE SIDEWALK
NOT TO SCALE
SCALE: N.T.S.
TEMPORARY GRAVEL TURN-AROUND
24' WIDE
SLOPE TO MATCH TYPICALROAD SECTION(TYP)
TEMPORARYACCESS EASEMENT
1/4" PERFT. SLOPE
GABC TO MATCH TOTALTHICKNESS OF TYPICALROAD SECTION
SELECT FILL TO MATCHTYPICAL ROAD SECTIONSPECIFICATIONS
R 50'
CENTER LINETEMPORARYALL WEATHERACCESS ROAD
GRADE TO EXISTING
SEEDED AREA
SEEDED AREA
+0.50'
+0.50'
+0.00'
6' RA
M
P(12:1
M
A
X
.
)
EDGE
O
F
P
A
V
E
M
E
N
T
2.0% SLO
P
E
M
A
X.
SCORED CONCRETE
+0.00'3/8" TROWELCONTROL JOINT(SCORING)
5' x 5'LAND
I
N
G
REJECTCURB
H
A
N
D
I
C
A
P
L
A
N
D
I
N
G
1
2
:
1
S
L
O
P
E
(M
A
X
.
)
5' SIDEWALK
5' SIDEWALK
2.00% SLOPE MAX.
E
D
G
E
O
F
A
S
P
H
A
L
T
TACTILE WARNINGSURFACE TREATMENT -SEE DETAIL
CONCRETE CURBAND GUTTER
SCOREDCONCRETE
6" CONCRETE CURB
+0.50'
+0.50'
+0.00'
+0.00'
+0.60'
+0.60'
+0.60'
+0.10'
+0.10'
TACTILE WARNINGSURFACE TREATMENT -SEE DETAIL
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTION
31SSSS
SS333234 3536W
W W
W WW156160158168167166165164163162156157161160159158167166165164163162
156158
168
1610255075100125150175200225250263.5316816816716616416516916816716616416316216116516016916916916816716
8
169169RCP
289 LF 15" RCP OUTLETBARREL @ 0.35% SLOPE
INV OUT = 159.00'
STORMWATERMANAGEMENTEASEMENT
20' DRAINAGE &ACCESSEASEMENT
INV OUT = 160.00'
DOUBLE GABIONBASKET WEIR
2'-2" X 3' PRECAST CONCRETERISER WITH TRASH RACK -SEE DETAIL
STORMWATERMANAGEMENTEASEMENT
N:548926.87E:2025229.17
N:548980.78E:2025158.62
N:549105.14E:2025251.94
N:549118.67E:2025320.61
N:549137.21E:2025856.01
N:548882.77E:2025542.72
N 5
2
°
3
6
'
5
9
"
W
88.
7
9
'N 36°53'11" E155.48'N 78°51'07" E
69.98'
N 88°01'02" E
535.72'S 02°48'51" W270.67'N 86°57'55" W
283.31'
S 86°54'21" E
126.20'N 11°45
'53"
W133.10
'
A= 96.65'R= 383.16'ΔD= 14°27'10"C= 96.40'DOC= 14°57'12"
A= 96.65'R= 383.16'ΔD= 14°27'10"C= 96.40'DOC= 14°57'12"
A= 36.71'R= 45.00'ΔD= 46°44'46"C= 35.70'DOC= 127°19'26"N:548901.38E:2025573.19
N:549024.87E:2025672.07
ANTI-SEEPAGECOLLAR - SEE DETAIL
VEGETATIVE LITTORALSHELF
ANTI-SEEPAGECOLLAR - SEE DETAIL
STORMWATER MANAGEMENT DESIGN WET DETENTION POND
DESIGN STORM POST-RUNOFF STORM STAGE PRE-RUNOFF POND OUTFLOW1-YEAR (24 HR) 0.74 CFS 161.54 FT-MSL 0.30 CFS 0.07 CFS10-YEAR 30.10 CFS 162.86 FT-MSL 12.04 CFS 11.63 CFS25-YEAR 33.49 CFS 163.06 FT-MSL 13.39 CFS 12.42 CFS50-YEAR 35.82 CFS 163.25 FT-MSL 14.33 CFS 13.15 CFS100-YEAR 38.04 CFS 163.45 FT-MSL 15.22 CFS 13.86 CFS
DRAINAGE AREA TO POND: 14.61 AC.
SITE IMPERVIOUS AREA TO POND: 3.71 AC.
0+00 0+50 1+00 1+50 2+00 2+50 3+00
150
152
154
156
158
160
162
164
166
168
170
150
152
154
156
158
160
162
164
166
168
170
168.5168.51168.3168.28168.3168.33168.2168.23168.0167.96167.6167.583
1
3
1
BOTTOM OF PONDEL: 156.00'
TEMPORARY POOL EL: 162.00
NORMAL POOL EL: 161.00'
10 YR EL: 162.86'
25 YR EL: 163.06'50 YR EL: 163.25'100 YR EL: 163.45'
NOTE:ALL SEDIMENT DEPOSITED IN THE POND DURINGCONSTRUCTION MUST BE REMOVED, EROSION FEATURESMUST BE REPAIRED, AND THE VEGETATED SHELF MUST BERESTORED, BEFORE OPERATION AS A STORMWATER BMPBEGINS.
NOTE:THE CONTRACTOR SHALL ENSURE THAT THE POND HAS AMAXIMUM INFILTRATION OF 0.01 IN/HR. THIS MAY BEACCOMPLISHED BY RE-DISTRIBUTING EXISTING CLAYS ORUSING BORROW CLAY AS NECESSARY AS DIRECTED BY THEGEOTECHNICAL ENGINEER.
THE CONTRACTOR SHALL HAVE A NC LICENSEDGEOTECHNICAL ENGINEER VERIFY A MAXIMUM OF 0.01IN/HR INFILTRATION PRIOR TO CONVERTING THEEXCAVATED AREA FROM A SEDIMENT BASIN TO APERMANENT WET DETENTION BASIN. IF 0.01 IN/HRMAXIMUM INFILTRATION CANNOT BE MAINTAINED , APERMANENT LINER WILL NEED TO BE INSTALLED . IF ALINER IS USE, THE SOIL MUST BE TESTED FOR INFILTRATIONRATE PRIOR TO INSTALLATION BY A NC LICENSEDGEOTECHNICAL ENGINEER.
6:
1
BOTTOM OF SHELF: 161.00'
BOTTOM OF SHELF: 162.00'
TOP OF BASIN: 167.50
EXISTING GROUND
DOUBLE GABIONBASKET WEIR FOR THEFIRST 3 FEET.TOP OF GABION EL = 162.00'
SEDIMENT CLEANOUT: 157.00'
6" CLAY SOIL LINERMAIN POOL
6" TOP SOIL ABOVE6" CLAY LINER ONLITTORAL SHELF
THE ENTIRE TOP OF DAM ACT ASEMERGENCY SPILLWAY. THE ENTIRE100-YR STORM EVENT AND LARGERSTAYS WITHIN THE POND
Know what's belowCall before you dig.Dial 811
Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONSTORMWATERMANAGEMENT DETAILSC8.0
DRAW DOWN ORIFICE DETAIL
RISER
PERMANENTPOOL
OUTLET
4" PVCTEE
4" PVC PLUGSCREW TYPE
TEMPORARY POOL EL. 162.00'
NORMAL POOL EL. 161.00'
2" DRAW DOWNORIFICE
TEMPORARYPOOL
12"4" PVC PIPESTUBBED INTOOUTLET RISER
0'
SCALE IN FEET
25 50 100
0'
SCALE IN FEET
10 20 40NORTH BMP ELEMENT
THE ENTIRE BMP
POTENTIAL PROBLEM
TRASH/DEBRIS IS PRESENT.
HOW TO REMEDIATE THE PROBLEM
REMOVE THE TRASH/DEBRIS.
INSPECTION AND MAINTENANCE PROVISIONS
AREAS OF BARE SOIL AND/OREROSIVE GULLIES HAVE FORMED.
ESTABLISHED. PROVIDE LIME AND A ONE-GROUND COVER AND WATER UNTIL IT ISREMOVE THE GULLY, AND THEN PLANT AREGRADE THE SOIL IF NECESSARY TO
TIME FERTILIZER APPLICATION.
THE PERIMETER OFTHE WET DETENTIONBASIN
THE PIPE IS CLOGGED.THE INLET DEVICE:PIPE OR SWALE UNCLOG THE PIPE. DISPOSE OF THESEDIMENT OFF-SITE.
EROSION IS OCCURRING IN THESWALE.
TURF MATTING OR RIPRAP TO AVOIDCONTROL DEVICES SUCH AS REINFORCEDSMOOTH IT OVER AND PROVIDE EROSIONREGRADE THE SWALE IF NECESSARY TO
FUTURE PROBLEMS WITH EROSION.
THE FOREBAY SEDIMENT HAS ACCUMULATED TOA DEPTH GREATER THAN THEORIGINAL DESIGN DEPTH FOR POSSIBLE. REMOVE THE SEDIMENT ANDSEDIMENT AND REMEDY THE PROBLEM IFSEARCH FOR THE SOURCE OF THE
EROSION HAS OCCURRED.
THE PLANTS RATHER THAN SPRAYING.HAND. IF PESTICIDE IS USED, WIPE IT ONREMOVE THE WEEDS, PREFERABLY BYWEEDS ARE PRESENT.
THE VEGETATEDSHELF
PLANTS. PROVIDE A ONE-TIME FERTILIZERETC. REMEDY THE PROBLEM AND REPLACEPROBLEM: SOILS, HYDROLOGY, DISEASE,DETERMINE THE SOURCE OF THE
APPLICATION TO ESTABLISH THE GROUNDCOVER IF A SOIL TEST INDICATES IT ISNECESSARY.
BEST PROFESSIONAL PRACTICESSHOW THAT PRUNING IS NEEDED
THE MAIN TREATMENTAREA
DISPOSE OF IT IN A LOCATION WHERE ITPOSSIBLE. REMOVE THE SEDIMENT ANDSEDIMENT AND REMEDY THE PROBLEM IFSEARCH FOR THE SOURCE OF THE
WILL NOT CAUSE IMPACTS TO STREAMS ORTHE BMP.
SEDIMENT HAS ACCUMULATED TOA DEPTH GREATER THAT THE
AND CONTROL THE ALGAL GROWTH.CONSULT A PROFESSIONAL TO REMOVEALGAL GROWTH COVERS OVER50% OF THE AREA.
TOO LONG.VEGETATION IS TOO SHORT OR MAINTAIN VEGETATION AT A HEIGHT OFAPPROXIMATELY SIX INCHES.
OTHERWISE DAMAGED.THE PIPE IS CRACKED OR REPLACE THE PIPE.
THE BMP.WILL NOT CAUSE IMPACTS TO STREAMS OR DISPOSE OF IT IN A LOCATION WHERE ITSEDIMENT STORAGE.
EROSION PROBLEMS.RIPRAP IF NEEDED TO PREVENT FUTURESUCH AS REINFORCED TURF MATTING ORPROVIDE ADDITIONAL EROSION PROTECTION
TO MAINTAIN OPTIMAL PLANTHEALTH.
PRACTICES.PRUNE ACCORDING TO BEST PROFESSIONAL
PLANTS ARE DEAD, DISEADED ORDYING.
THE PLANTS RATHER THAN SPRAYING.HAND. IF PESTICIDE IS USED, WIPE IT ONREMOVE THE WEEDS, PREFERABLY BYWEEDS ARE PRESENT.
ORIGINAL DESIGN SEDIMENTSTORAGE DEPTH.
WITH PESTICIDE (DO NOT SPRAY).REMOVE THE PLANTS BY WIPING THEMCATTAILS, PHRAGMITES OR OTHERINVASIVE PLANTS COVER 50% OFTHE BASIN SURFACE.
THE EMBANKMENT REMOVE SHRUBS IMMEDIATELY.SHRUBS HAVE STARTED TO GROWON THE EMBANKMENT.
BEAVERS.CONSULT A PROFESSIONAL TO REMOVEUSE TRAPS TO REMOVE MUSKRATS ANDEVIDENCE OF MUSKRAT ORBEAVER ACTIVITY IS PRESENT.
REMOVE THE TREE.CONSULT A DAM SFETY SPECIALIST TOA TREE HAS STARTED TO GROWON THE EMBANKMENT.
MAKE ALL NEEDED REPAIRS.AN ANNUAL INSPECTION BY ANAPPROPRIATE PROFESSIONALSHOWS THAT THE EMBANKMENTNEEDS REPAIR.
OF THE SEDIMENT OFF-SITE.CLEAN OUT THE OUTLET DEVICE. DISPOSECLOGGING HAS OCCURRED.THE OUTLET DEVICE
THE OUTLET DEVICE IS DAMAGED. REPAIR OR REPLACE THE OUTLET DEVICE.
THE RECEIVING WATER
THE 401 OVERSIGHT UNIT, 919-733-1786.QUALITY WASHINGTON REGIONAL OFFICE, OR CONTACT THE NC DIVISION OF WATERDAMAGE HAVE OCCURRED AT THEEROSION OR OTHER SIGNS OF
OUTLET.
WET POND PLAN VIEW
SCALE: 1" = 30'
WET POND PROFILE VIEWSCALE: 1" = 50' HORZ. 1"= 5' VERT.
CONSTRUCTION SEQUENCE FOR WET DETENTION POND:
1. INSTALL EROSION CONTROLS2. CONSTRUCT DAM BASE AND AREAS BELOW THE NORMAL POOL. CONSTRUCTION TO BEPERFORMED UNDER THE INSPECTION OF THE GEOTECHNICAL ENGINEER. SEED UPONCOMPLETION3. INSTALL OUTLET PIPE, RIPRAP APRON AND STONE FILTER RING.4. CONSTRUCT OUTLET STRUCTURE, INSTALL TEMPORARY SKIMMER.5. UPON COMPLETION AND STABILIZATION OF UPSTREAM DEVELOPMENT, REMOVESKIMMER, INSTALL PERMANENT ORIFICE DRAWDOWN DEVICE AND SEED UPONCOMPLETION.
NOTE:
STORMWATER PONDS ARE TO BE CONSTRUCTED FOR USEAS A TEMPORARY SEDIMENT BASIN DURING CONSTRUCTION.ONCE CONSTRUCTION IS COMPLETED THE TEMPORARYSEDIMENT BASIN IS TO BE CLEANED UP AND SHAPEDPRIOR TO BE USED AS A STORMWATER POND.
NOTE:
1. CONTRACTOR TO PROVIDE A PEAKED ROOF STRUCTURE TRASHRACK BY PLASTIC SOLUTIONS INC. (877-87775727) OREQUIVALENT. 6" x 6" MAXIMUM GRATE OPENING
2. PROVIDE STEPS IN ALL DRAINAGE STRUCTURES DEEPER THAN 54".LOCATE STEPS WITHIN REASONABLE PROXIMITY TO ACCESS POINT(MANHOLE OR GRATE OPENING) WITHOUT INTERFERING WITHPIPE ORIENTATIONS.
TRASH RACKSEE MANUFACTURERSSPECIFICATIONS FORDETAILS4" PVC PIPE FOR DRAWDOWN ORIFICEINV = 161.00'SEE DETAIL
~ WET POND ~
TOP OF RIM = 162.00'
15" RCPINV OUT =160.00'
TRASH RACK BY PLASTICSOLUTIONS INC. OREQUIVALENT
2'-2" X 3.0'PRECAST BOX
4' MINKEY
1
1
3' MIN.
CUTOFF TRENCHAPPROXIMATE SIZEEXCAVATE AND BACKFILL WITHCOMPACTED FILL AS DIRECTEDBY GEOTECHNICAL ENGINEER
SCALE: N.T.S.
CUTOFF TRENCH - OUTFALL DETAIL
6.5' X 6.5' CONC.ANTI- SEEPAGECOLLARSEE DETAIL
6" TOPSOIL ABOVE6" CLAY LINER ONLITTORAL SHELF
CONCRETE SHALL BEPLACED IN RISER AFTERANGLES ARE SECURE TOBASE AND RISER
ELEV. = 158.00'
3' X 4' CONC. BASE REINFORCED WITH#4 BARS AT 12" O.C. TOP AND BOTTOM OFEACH DIRECTION. PROVIDE 3" MINCLEARANCE BETWEEN EDGE OF CONCRETEAND STEEL REINFORCING.
SCALE: N.T.S.
TYPICAL VEGETATIVE SHELF DETAIL
POND NORMAL POOL
SHALLOW LAND ZONEHERBACEOUS PLANTS
6
1
WATER LEVEL
LOW POINT
PUMPFLOW
FLO
W
SCALE: N.T.S.
INFILTRATION BASIN DEWATERING
NOTES:1) PRIOR TO INSTALLATION, MANUFACTURER SPECIFICATIONSOF FILTER MEDIA SHALL BE REVIEWED TO ENSURE THATDISCHARGE FROM FILTER MEDIA SHALL MEET OR EXCEEDTHE PROVISIONS OF THE CLEAN WATER ACT.2) ENSURE THAT PUMP PRESSURE DOES NOT EXCEED FILTERMEDIA PRESSURE RATING.3) FILTER MEDIA MAY BE, BUT NOT LIMITED TO, SAND MEDIAFILTRATION PRACTICES.4) PUMP STRAINER SHALL NOT BE IN CONTACT WITH BOTTOMOF POND.
SCALE: N.T.S.
CONCRETE ANTI- SEEPAGE COLLAR
6.5'
3.25'
3.25'
6.5'
12"
#4 REBAR @12" OCIN FRONT & REAR FACEOF COLLAR. REBAR TOHAVE 3" MIN. CONC. COVERFROM EDGE OF FACE OF COLLAR
NOTES:1) ALL CONCRETE TO BE 3000 PSINON-FLY ASH2) APPLY 1/2" THICK WRAP OFASPHALTIC CEMENT AROUNDDISCHARGE PIPE 6" BEYOND PLANNEDSEEPAGE COLLAR ON BOTH SIDES3) APPLY ADDITIONAL ASPHALTICCEMENT AT PIPE/SEEPAGE COLLARINTERFACE ON UPSTREAM FACES4) TO BE FIELD INSPECTED BYGEOTECHNICAL ENGINEER. ASPHALTICCEMENT TO MEET OR EXCEEDFEDERAL SPECIFICATION SS-153 TYP1:ASTM-D-2822-75 TYPE 1.
SCALE: N.T.S.
VEGETATIVE SHELF PLANTINGS:
AREA OF VEGETATIVE SHELF: 2,846 SFMIN. PLANTS REQUIRED: 712
PLANT TYPE:
SCIENTIFIC NAME:COMMON NAME:QUANTITY: NURSERY CONTAINER: SPACING: PLANTING SEASON:
EUPATORIADELPHUS MACULATUS SPOTTED TRUMPETWEED 238 PEAT POT 6' O.C. SPRING/SUMMEREUPATORIUM PURPUREUM JOE-PYE WEED 238 PEAT POT 6' O.C. SPRING/SUMMERRHYNCHOSPORA COLORATA STARRUSH WHITETOP 238 PEAT POT 6' O.C. SPRING/SUMMER
STORM WATER MANAGEMENT NOTES:
1. THE DEVELOPER OR HIS AGENT SHALL CONTACT THE DESIGN ENGINEER WHENTHE BEST MANAGEMENT PRACTICES ARE CONSTRUCTED AND ABOUT TO BECOMEOPERATIONAL SO THAT A FINAL INSPECTION CAN BE PERFORMED TO DETERMINECOMPLIANCE WITH THE APPROVED PLAN.2. ANNUAL MAINTENANCE INSPECTION AND REPORT REQUIRED. THE OWNER OF APERMITTED STRUCTURAL STORM WATER BMP SHALL ANNUALLY SUBMIT AMAINTENANCE AND INSPECTION REPORT FOR EACH BMP TO THE STORM WATERADMINISTRATOR. ANNUAL INSPECTIONS SHALL BEGIN WITHIN ONE YEAR OF THERECORDATION OF ANY DEED(S) SHOWING STORM WATER BMPS.3. UPON COMPLETION OF THE PROJECT, THE ENGINEER OF RECORD SHALL CERTIFYTHAT THE COMPLETED PROJECT IS IN ACCORDANCE WITH THE APPROVED STORMWATER MANAGEMENT PLANS AND DESIGNS.4. A FINAL INSPECTION OF THE SITE AND STORM WATER BMP SHALL BE SCHEDULEDWITH AND COMPLETED BY THE PROJECT ENGINEER.5. NCDEQ AND THEIR ASSIGNS HAVE RIGHT TO ACCESS THE STORM WATERCONTROLS FOR INSPECTIONS OR MAINTENANCE AS NECESSARY.6. THE PROPERTY OWNER IS RESPONSIBLE FOR MAINTAINING THE STORM WATERCONTROLS ACCORDING TO THE APPROVED MAINTENANCE PLAN AND DIRECTIONOF NCDEQ.
BMP LANDSCAPE NOTES:
1. THE BMP LANDSCAPING SHALL BE IN COMPLIANCE WITH THE NCDEQ BMPREQUIREMENTS.2. LANDSCAPE CONTRACTOR SHALL PROVIDE A TWO-YEAR WARRANTY PERIOD. ALLPLANTS THAT DO NOT SURVIVE MUST BE REPLACED.3. AT THE END OF THE FIRST YEAR AND AT THE END OF THE TWO-YEAR WARRANTYPERIOD, ALL PLANTS THAT DO NOT SURVIVE MUST BE REPLACED.4. ESTABLISHMENT PROCEDURES SUCH AS CONTROL OF INVASIVE WEEDS, ANIMALAND VANDAL DAMAGE, MULCHING, AND WATERING SHALL BE IMPLEMENTED TOTHE EXTEND NEEDED TO ENSURE PLANT SURVIVAL.5. SOD WITHIN BMP AND SURROUNDING AREAS TO BE CENTIPEDE GRASS.6. GRASS OR WILDFLOWER SEED MUST BE APPLIED AT THE RATES SPECIFIED BY THESUPPLIERS. IF PLANT ESTABLISHMENT CANNOT BE ACHIEVED WITH SEEDING BYTHE TIME OF SUBSTANTIAL COMPLETION OF THE STORM WATER FACILITY PORTIONOF THE PROJECT, THEN THE CONTRACTOR SHALL PLANT THE AREA WITHWILDFLOWER SOD, PLUGS, CONTAINER PLANTS, OR OTHER MEANS TO COMPLETETHE SPECIFIED PLANTING AND PROJECT AGAINST EROSION BEFORE WATER ISALLOWED TO ENTER THE STORM WATER BMP FACILITY.7. ALL MATERIALS SHALL BE ACQUIRED FROM AN APPROVED NCDEQ PLANT VENDOR.PLANT MATERIAL SHOULD BE PURCHASED FROM A LOCAL SOURCE TO ENSURESURVIVABILITY.8. IMMEDIATELY AFTER THE WET DETENTION BASIN IS ESTABLISHED, THE PLANTS ONTHE VEGETATED SHELF AND PERIMETER OF THE BASIN SHOULD BE WATERED TWICEWEEKLY IF NEEDED UNTIL THE PLANTS BECOME ESTABLISHED (COMMONLY SIXWEEKS).9. NO PORTION OF THE WET DETENTION POND SHOULD BE FERTILIZED AFTER THEFIRST INITIAL FERTILIZATION THAT IS REQUIRED TO ESTABLISH THE PLANTS ON THEVEGETATED SHELF.10. BMP PLANT SUBSTITUTIONS ARE NOT PERMITTED.11. ONLY NON-CLUMPING TURF GRASSES SHALL BE USED. TREES AND WOODY SHRUBSSHALL NOT BE ALLOWED ON THE DAM OR TOP OF SLOPE AREA/10' MAINTENANCEAREA OF THE BMP.
BMP MAINTENANCE:
Important operation and maintenance procedures:
1. Immediately after the wet pond is established, the plants on the vegetated shelfand perimeter of the basin will be watered twice weekly if needed, until theplants become established (commonly six weeks).2. No portion of the wet pond will be fertilized after the first initial fertilizationthat is required to establish the plants on the vegetated shelf.3. Stable ground cover will be maintained in the drainage area to reduce thesediment load to the wet pond.4. If the pond must be drained for an emergency or to perform maintenance, theflushing of sediment through the emergency drain will be minimized as much aspossible.5. Once a year, a dam safety expert should inspect the embankment.6. The measuring device used to determine the sediment elevation shall be suchthat it will give an accurate depth reading and not readily penetrate intoaccumulated sediments.
After the wet pond is established, it should be inspected quarterly and within 24 hoursafter every storm event greater than 1.0 inches (or 1.5 inches if in a Coastal County)..Records of operation and maintenance will be kept in a known set location and shallbe available upon request.Inspection activities shall be performed as follows. Any problems that are found shallbe repaired immediately.
1,045.52'617.23'98.46'W-
2W-
3
77.85'W-
4
W-1RCP906.62'N 88°01'02" E 715.69' TOTALOHU
OHUC1L2L1OHUL3HAYES ROAD - NCSR 204760' PUBLIC RIGHT-OF-WAY (PAVED)C2L4OHURCPPHONE
PEDESTAL
C3TIEN 02°18'21" E30.00'OHU
WATERVALVETIES 89°18'20" E 136.53'S 02°48'51" W 1.075.54' TOTAL
N 02°18'21" E 1,014.47' TOTALRCP
RCPRCPRCP
RCPRCP16" GRAVITY FEEDSANITARY SEWER
EXISTING SOIL DRIVE
EXISTING 40' UTILITY EASEMENT
20' EITHER SIDE OF CENTER OF UTILITIES
- DETERMINED BY CLEARING LIMITS -
IRON 3/4IRON 3/4
DELINATED WETLAND
5,183 SF(ELEV = 158.1')
EX NAIL IN PINE
KNOT FOUND IN
WET AREA
APPROXIMATE LOCATIONOF FEMA FLOOD ZONE
ZONE AE BASE FLOOD
ELEVETION = 158.9'
EX. DRAINAGE CHANNEL >>
EXISTING GRAVEL DRIVE
EX 30' ACCESS
EASEMENT
PLAT BOOK 98, PG 271
EXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF 16" GRAVITY
FEED SANITARY SEWER
16" GRAVITY FEED SANITARY SEWEREXISTING 30' UTILITY EASEMENT15' EITHER SIDE OF UTILITY- DETERMINED BY CLEARING LIMITS -
EX. SANITARYFORCE MAIN
30' SEWEREASEMENT 6" WATER LINE PER GISEX. DRAINAGE CHANNEL
IRON 5/8"
N:548092.95E:2025804.67
N:548128.77
E:2025101.13
RCPEX. OVERHEADPOWER LINE
SSMH
RIM = 168.60
INV = 147.66
SSMHRIM = 168.50INV = 148.06
SSMH
RIM = 168.85
INV = 148.45
SSMH
RIM = 168.08
INV = 148.98
SSMH
RIM = 127.27INV = 149.22
SSMHRIM = 173.39INV = 149.29
W W W W W W
WWWWWWWWW W W
SSSSSSSSSSSSSSSSSSSSSSSSSSSSOPEN SPACESS SS SS SS SS SS SS SS SS SS
SS
SS
SS
SSSSOPEN SPACE
4
13726 SF
0.32 Ac
5
13948 SF
0.32 Ac
6
13983 SF
0.32 Ac
7
14019 SF0.32 Ac
8
14053 SF0.32 Ac
9
14003 SF
0.32 Ac
10
13962 SF
0.32 Ac
11
13894 SF0.32 Ac
12
13894 SF
0.32 Ac
13
13894 SF0.32 Ac
14
13894 SF
0.32 Ac
15
13894 SF
0.32 Ac
16
12008 SF
0.28 Ac
17
12000 SF
0.28 Ac
18
12000 SF
0.28 Ac
19
12000 SF
0.28 Ac
20
12000 SF
0.28 Ac
21
12000 SF
0.28 Ac
30
12829 SF
0.29 Ac
29
12033 SF
0.28 Ac
28
12000 SF
0.28 Ac
27
12000 SF
0.28 Ac
26
12000 SF0.28 Ac
25
12000 SF
0.28 Ac
24
12000 SF
0.28 Ac
23
12000 SF
0.28 Ac
22
12041 SF0.28 ACc
3,944 SF
1
15897 SF
2
15876 SF
3
15880 SF
0.09 Ac
35
12000 SF
0.28 Ac
36
12369 SF
0.28 AcOPEN SPACE8,576 Sq. Feet0.20 AcOPEN SPACE24,168 Sq. Feet0.55 Ac34
12000 SF
0.28 Ac
33
12000 SF
0.28 Ac
32
12000 SF
0.28 Ac
31
12000 SF
0.28 Ac 113,337 SF2.60 AcWWWWWWWWWW
W
W
W
WWW W156160158168167166165164163162156157
161160159158 167166165164163162156158168161RED MAPLE(TYP)
JAPANESE HOLLY(TYP)
PRIVET(TYP)
RED MAPLE(TYP)
RED MAPLE(TYP)
JAPANESE HOLLY(TYP)
PRIVET(TYP)
RED MAPLE(TYP)
RED MAPLE(TYP)
LANDSCAPEEASEMENT
10' LANDSCAPEEASEMENT (TYP.)
10' LANDSCAPEEASEMENT
30' LANDSCAPEEASEMENT
30' LANDSCAPEEASEMENT
NORTH LANDSCAPE PLAN AND DETAILL 1.0
NOTE:
1. CONTRACTOR TO REGRADE, SOD OR HYDROSEED, AND STRAW MULCH ALL AREAS DISTURBED AS A
RESULT OF HIS/HER WORK.
2. UPRIGHT STAKES TO BE USED ON TREES UP TO 12' IN HEIGHT. LARGER TREES MUST BE GUYED.
3. 1/8 OF ROOT BALL TO BE ABOVE FINISHED GRADE.
4. DO NOT COVER CROWN OF ROOT BALL EVERGREEN TREES WHICH ARE TIGHTLY SPACED SHALL BETIED TOGETHER IN ONE CONTINUOUS BED. (CONTRACTOR TO INCLUDE THIS MULCHING IN HIS/HER BID)
5. TREES WHICH ARE LOCATED WITHIN 4 FEET OF AN ADJACENT SHRUB BED SHALL HAVE THEIRMULCHED AREA CONNECTED WITH THE MULCHED BED OF THE SHRUBS.
6. PRUNE AND REMOVE BROKEN OR DEAD LIMBS/BRANCHES FROM TREES AND SHRUBS AFTERPLANTING. RETAIN NATURAL SHAPE OF PLANT.
NOTE:
1. BEDS TO HAVE SMOOTHLY CONTOURED AND CLEANLY DEFINED EDGES. BEDS SHALL CURVILINEAR EXCEPT AS NOTED ON PLAN.
2. PROPOSED BEDS MUST BE LAID OUT ON SITE AND APPROVED BY OWNER, IF REQUESTED BY OWNER.
3. REMOVE TOP 1/3 OF ALL BURLAP FABRIC AROUND ROOT BALL.
4. COMPLETELY REMOVE ALL STRINGS, RIBBONS, AND TABS FROM THE PLANT.
5. SCARIFY ROOTS ON POT BOUND PLANTS.
6. PLANT SPACING VARIES - (SEE PLAN)
7. ALL SHRUBS TO BE PLANTED IN MULCHED BEDS.8. PRUNE ALL BROKEN, DISEASED, AND WEAK BRANCHES.
9. ALL SHRUB BEDS TO BE COMPLETELY EXCAVATED OF ALL EXISTING SOIL TO REQUIRED DEPTH AND BACKFILLED WITH REQUIRED SOILMIX.
10. SOIL MIX: 2/3 TOPSOIL & 1/3 ORGANIC MATTER.
11. TOP DRESS BED WITH 10-6-4 FERTILIZER AT THE RATE OF 5 LBS. PER 100 S.F. OF BED AREA.
GENERAL NOTES:
1.1 THIS PLAN IS FOR LANDSCAPE PURPOSES ONLY. LANDSCAPE PLAN PROVIDED IS FOR MINIMUM COMPLIANCE WITH HARNETT COUTY UDO AND SHOULD NOT BECONSIDERED AN ENHANCED LANDSCAPE PLAN. CONSULT WITH A REGISTERED LANDSCAPE ARCHITECT FOR SPECIFIC PLANTING RECOMMENDATIONS.
1.2 UNDERGROUND UTILITIES HAVE NOT BEEN VERIFIED BY THE OWNER, LANDSCAPE ARCHITECT, OR THEIR REPRESENTATIVES. PLEASE CALL BEFORE YOU DIG.
1.3 THE CONTRACTOR SHALL DETERMINE THE EXACT LOCATION OF ALL EXISTING UTILITIES BEFORE COMMENCING WORK AND AGREES TO BE RESPONSIBLE FOR ANYAND ALL DAMAGES WHICH MIGHT RESULT FROM THE CONTRACTOR'S FAILURE TO EXACTLY LOCATE AND PRESERVE ANY UNDERGROUND UTILITIES TO REMAIN.
1.4 THE CONTRACTOR SHALL VERIFY EXISTING CONDITIONS TO ENSURE THAT THE NEW WORK SHALL FIT INTO THE EXISTING SITE IN THE MANNER INTENDED AND ASSHOWN ON THE DRAWINGS. SHOULD ANY CONDITIONS EXIST THAT ARE CONTRARY TO THOSE ON THE DRAWINGS, THE CONTRACTOR SHALL NOTIFY THE OWNER'SREPRESENTATIVE PRIOR TO PERFORMING ANY WORK IN THE AREA INVOLVING DISCREPANCIES. NOTIFICATION SHALL BE MADE IN THE FORM OF A DRAWING ORSKETCH INDICATING FIELD MEASUREMENTS AND NOTES RELATING TO THE AREA.
1.5 ALL WORK SHALL MEET OR EXCEED THE REQUIREMENTS OF ALL APPLICABLE FEDERAL, STATE, AND LOCAL LAWS, ORDINANCES AND REQUIREMENTS.
1.6 IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO PERFORM ALL WORK IN A MANNER THAT PROTECTS COMPLETED WORK BY OTHERS, SUCH AS CURBS,UTILITIES, STORM DRAINAGE, FENCES, DRIVEWAY APRONS, DRIVES, VEGETATION, ETC. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE COST OF SATISFACTORYREPAIR OF ALL DAMAGES IN KIND RESULTING FROM HIS/HER FAILURE TO COMPLY.
1.7 THE CONTRACTOR IS TO VERIFY ALL QUANTITIES SHOWN ON THE PLAN AND IN THE PLANT SCHEDULE. IF DISCREPANCIES OCCUR, THE CONTRACTOR SHALLCONTACT THE LANDSCAPE ARCHITECT IMMEDIATELY. QUANTITIES OF PLANTS SHOWN BY LANDSCAPE SYMBOLS SHALL GOVERN OVER THE QUANTITIES SHOWN INTHE PLANT SCHEDULE.
1.8 ALL MATERIALS SHALL BE SUBJECT TO APPROVAL BY THE LANDSCAPE ARCHITECT. THE OWNER SHALL RECEIVE TAGS FROM EACH PLANT SPECIES AND A LIST OFPLANT SUPPLIERS. WHERE ANY REQUIREMENTS ARE OMITTED FROM THE PLANT LIST, THE PLANTS FURNISHED SHALL MEET THE NORMAL REQUIREMENTS FOR THEVARIETY OR CULTIVAR PER THE AMERICAN STANDARD FOR NURSERY STOCK, LATEST EDITION, PUBLISHED BY THE AMERICAN ASSOCIATION OF NURSERYMEN (AAN).PLANTS SHALL BE PRUNED PRIOR TO DELIVERY ONLY UPON THE APPROVAL OF THE LANDSCAPE ARCHITECT.
1.9 NO SUBSTITUTIONS OF PRODUCTS, PLANT TYPES OR SIZES SHALL BE MADE WITHOUT WRITTEN APPROVAL OF THE OWNER, LANDSCAPE ARCHITECT, ANDMUNICIPAL REVIEW AGENCY. REQUESTS FOR SUBSTITUTION SHALL BE IN WRITING, AND SHALL STATE THE REASONS FOR THE SUBSTITUTION REQUEST, THESUGGESTED ALTERNATIVE, AND THE CHANGES IN COST. REQUESTS FOR SUBSTITUTION IN PLANT MATERIAL SHALL STATE THE NAMES OF NURSERIES WHO HAVE BEENUNABLE TO SUPPLY THE ORIGINALLY SPECIFIED MATERIAL.
1.10PLANTING SHALL ONLY OCCUR DURING SPECIFIED PLANTING SEASONS. SPRING SEASON SHALL BE FROM MARCH 1 TO JUNE 15. FALL PLANTING SEASON SHALL BEFRO SEPTEMBER 15 TO NOVEMBER 15.
1.11 THE CONTRACTOR SHALL GUARANTEE ALL LANDSCAPE IMPROVEMENTS, INCLUDING SEEDING, FOR ONE FULL YEAR AS REQUIRED BY THE SPECIFICATIONS. THECONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ALL PLANT MAINTENANCE DURING THE GUARANTEE PERIOD.
1.12INSTALLED UNIT PRICES FOR ALL PLANT MATERIAL SHALL BE SUPPLIED TO THE OWNER AND LANDSCAPE ARCHITECT AT THE TIME OF BIDDING.
1.13 THE LANDSCAPE CONTRACTOR IS TO PERFORM A THOROUGH CLEANUP AND QUALITY CONTROL INSPECTION WITHIN 12 HOURS PRIOR TO THE OPENING OF THEPOOL.
1.14 THE LANDSCAPE CONTRACTOR IS SUBJECT TO RANDOM INSPECTIONS BY THE OWNER AND/OR THE OWNER'S REPRESENTATIVE AT ANY TIME DURING THEINSTALLATION PROCESS.
Know what's belowCall before you dig.Dial 811Or Call 800-632-4949 1
2 3417 Winterwind Circle, Sanford, NC 27330PO Box 249, Sanford, NC 27331Phone: (919) 352-2834e-mail: jhilliard@hilliardengineering.comNC License #: P-0836DESIGNED BY:
DRAWN BY:
APPROVED BY:
SHEET:
CIVIL
NO.REVISION DESCRIPTION:DATE:ENGINEERING, PLLCHILLIARDJEH
-
JEHHAYES POINTESPRING LAKE, NORTH CAROLINAPRELIMINARY - FOR REVIEW ONLY - NOT FOR CONSTRUCTIONNORTHVICINITY MAP
BUDDYBAREFOOT RD2049
BETHEL BAPTIST RD2048
HAYES RD2047
BILLSHAW RD1144
NOT TO SCALE
SITE
0'
SCALE IN FEET
30 60 120
TREE/SHRUB PLANT LIST:BOTANICAL NAME: SIZE: COUNT:SYMBOL:
RED MAPLE ACER RUBRUM 2" CAL., 6' HT. 92
JAPENESE HOLLY ILEX CRENATA 'HOOGENDORN' 2" CAL., 6' HT. 56
PRIVET LIGUSTRUM JAPONICUM 3 GAL.110
ALL STREET TREES SHALL BE AT LEAST TWO (2) INCHES IN CALIPER AND A MINIMUM OF SIX (6) FEET IN
HEIGHT AT THE TIME OF PLANTING.
STREET TREES SHALL BE PLANTED IN A LINEAR ARRANGEMENT PARALLEL TO THE STREET NO LESS
THAN FIVE (5) FEET AND NO MORE THAN 10 FEET OUTSIDE THE RIGHT-OF-WAY. STREET TREES SHALLBE PLANTED AT LEAST EIGHT (8) FEET FROM UTILITY POLES AND 10 FEET FROM ELECTRICALTRANSFORMERS.
KEEP MULCH AWAYFROM TRUNK
MULCH, MIN.DEPTH OF 4"
3" MIN. - 6" MAX.TOP OF BALL
FINISHED GRADE
BOTTOM OF BALL
BOTTOM OF PIT
6" MIN
ROOTBALL, ASNOTED
UNDISTURBED NATIVESOIL PEDESTAL
2.5 X BALL DIA.(MIN.)
6" MIN. HIGH NATIVESOIL SAUCER
NATIVE SOILBACKFILL
12" MIN
FINISHED GRADE
SET SHRUB PLUMB
SHRUB PLANTING
SCALE: N.T.S.
PLANT BED:NATIVE SOIL BACKFILL,DEPTH AS NOTED
FINISHED GRADE ANDTOP OF PLANT BEDEQUAL
"X" MIN 2/3 "X" MIN
MULCH, DEPTH ASNOTED
INCREASE DEPTH OF MULCHAS DETAILED, AT EDGE OFALL PLANTING BEDS.
FINISHED GRADE OFLAWN OR WALK
'X' ASNOTED
PLANT BED EDGING DETAIL
SCALE: N.T.S.
KEEP MULCH AWAYFROM TRUNK
MULCH, MIN.DEPTH OF 4"
3" MIN. - 6" MAX.TOP OF BALL
FINISHEDGRADE
BOTTOM OF BALL
BOTTOM OF PIT
6" MIN
ROOTBALL, ASNOTED
UNDISTURBED NATIVESOIL PEDESTAL
2.5 X BALL DIA.(MIN.)
6" MIN. HIGH NATIVESOIL SAUCER
NATIVE SOILBACKFILL
WOOD OR METALSTAKES
12" MIN
FINISHEDGRADE
RUBBER HOSES
GUY WIRES, WITHTURNBUCKLES
SET TREE PLUMB
SHADE AND UNDERSTORYTREE PLANTING
SCALE: N.T.S.
4
BLACK FOREST DRIVE
BOOKRAND LANESTEPPING STONE LANE