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HomeMy WebLinkAboutpg 4Id N\ w. * SITE 4pl, <P. 0 VICINITY MAP (m.s.) Depth Varies (12"-36') Trapezodial Grassed Swale I I I 1 I \\ 1 I \ 1 I \ 1 1 I \ 1 I \ I � \ 1 \. _= r M n rn 1 n O 4 1? -(� 1 Q 1 U 1 � 1 Q I J 1 1. 1, •. � i 123 V 124 \\ 122. I �7 I � 1 q 1 1 ti I�I 1 I \ I, It I I \ II t I � •. \ 1 I l ;f I �•, I I 1 1 1 I I , 1 l 1 1 I I I 1 •, THE SUMMIT SECTION TWO - -` -� -- - -- - -� -MAP #2003 -973 1 t 1 I I I I I I I I I I I i I I I I - Howard, Elmer M. _ P.LN. 9387 -91- 9456-- -- ---- ---- -- B8 - -- -- - - -� -- ooded \ i 4r SEDIMENTFENq MPJ \ TEMRSEDIMENII\ 179 1. ♦ .4 � 8 f 1 j =\ \TRAP #B NS T C I1OWD - _ ON Be pEBM.INF ON • e - = .,�___,...,,. r 1 1 1 1 1 • A : i s s 6A1. s1 � % ND #B ° ARKTON COURT WEST T Al AGEAR181 r O , �.,., 1,,,,,,, GPEW V 1 -j. • as ♦I ,` N1`S1111111 11 1 �I11111 - a 4♦� //� I It 182 ; / i �,'� ''�' � , j I BLOC�E 6RIIYEI � O . I I a = 5 INL ROTECTION ITYPJ I se ` ';: 160 412.6161 HIGHLAND FOREST - 159 SW2 B5_ - 2003 -163 d:.:,:... I, r CL3 ,, ,L -1 1 1 1 1 - ,1�11�11�1111 -.1 11- X111 TiII 1111111 a 1- _ 1 74 , -1 S W ,/ 1 62 ;- :I 1- i 34: - C 158 :I I_ = B3 - - - - - 420 1 I y a It CL4 163 173 157 r = se Swale it 164 I se ' - - - -- 156 - - - _ -: %172 - - - - - -- 15 CL2 - C - - _ : ROCKCNECK 430 ' 165 DAMmPJ 155 /62: ° _ - 171 ese i I 435 \ GRAYELCONS . - : / - - - - - -- E//N��TRANd I !� 166 _ _, 1i rNAGIMEA NAIB ;� , - . - 17066.17 STREET CUT AS / DIYTRSIONBER - � - /0 12 �" - _ ; 53 /' TYPJ ♦ / - - 169 1 \\ '� -{ 168 •I \�� 118 i �. sn •I -MMIT } £'' GRRYEL CONSTe♦ .1 I" rl • ENTRANCE .I .1., 11��ECTION�• THR� •1 - - - - - -- 114 I 1 115 i 11s' 11 y41AP L #2006- `;) ^�'; ,% .I 150 r - -r'- - - -r- 120 Rip Rap - ds W = L + d ♦ • ♦ PAIFLEg CONSMUCT(ON SMW[CATION CONSTRUCTION SCHEDULE Section Four 1. J j , 2. Ditch @ 0.2% 3. "i C) L. measures. TEMP. EDIMEW, TRAP perimeter silt fences and outlet ditch. PERM. NFILTRATION - - POND sediment fences. All erosion and sediment control devices shall be inspected after every z 66d6 precipitation event, or once a week if no precipitation occurs, for the duration of the project. 6. .' OUTLET 7. _ _ APRON Cl5 8. Log site. Clear and grub within construction limits. 9. Strip and stockpile topsoil. 10. Begin rough grading streets, easements. 11. Continue and complete all rough grading. 12. l 13. Construct all drainage structures, protecting with appropriate measures as areas are brought to leaztonce aw¢k end afty ram raiNNl. Make airy inquired repaln (nped subgrade or finished grade. 14. Install water utilities, conduits. 15. Installation of power, gas utilities shall be by others. 1? -(� 1 Q 1 U 1 � 1 Q I J 1 1. 1, •. � i 123 V 124 \\ 122. I �7 I � 1 q 1 1 ti I�I 1 I \ I, It I I \ II t I � •. \ 1 I l ;f I �•, I I 1 1 1 I I , 1 l 1 1 I I I 1 •, THE SUMMIT SECTION TWO - -` -� -- - -- - -� -MAP #2003 -973 1 t 1 I I I I I I I I I I I i I I I I - Howard, Elmer M. _ P.LN. 9387 -91- 9456-- -- ---- ---- -- B8 - -- -- - - -� -- ooded \ i 4r SEDIMENTFENq MPJ \ TEMRSEDIMENII\ 179 1. ♦ .4 � 8 f 1 j =\ \TRAP #B NS T C I1OWD - _ ON Be pEBM.INF ON • e - = .,�___,...,,. r 1 1 1 1 1 • A : i s s 6A1. s1 � % ND #B ° ARKTON COURT WEST T Al AGEAR181 r O , �.,., 1,,,,,,, GPEW V 1 -j. • as ♦I ,` N1`S1111111 11 1 �I11111 - a 4♦� //� I It 182 ; / i �,'� ''�' � , j I BLOC�E 6RIIYEI � O . I I a = 5 INL ROTECTION ITYPJ I se ` ';: 160 412.6161 HIGHLAND FOREST - 159 SW2 B5_ - 2003 -163 d:.:,:... I, r CL3 ,, ,L -1 1 1 1 1 - ,1�11�11�1111 -.1 11- X111 TiII 1111111 a 1- _ 1 74 , -1 S W ,/ 1 62 ;- :I 1- i 34: - C 158 :I I_ = B3 - - - - - 420 1 I y a It CL4 163 173 157 r = se Swale it 164 I se ' - - - -- 156 - - - _ -: %172 - - - - - -- 15 CL2 - C - - _ : ROCKCNECK 430 ' 165 DAMmPJ 155 /62: ° _ - 171 ese i I 435 \ GRAYELCONS . - : / - - - - - -- E//N��TRANd I !� 166 _ _, 1i rNAGIMEA NAIB ;� , - . - 17066.17 STREET CUT AS / DIYTRSIONBER - � - /0 12 �" - _ ; 53 /' TYPJ ♦ / - - 169 1 \\ '� -{ 168 •I \�� 118 i �. sn •I -MMIT } £'' GRRYEL CONSTe♦ .1 I" rl • ENTRANCE .I .1., 11��ECTION�• THR� •1 - - - - - -- 114 I 1 115 i 11s' 11 y41AP L #2006- `;) ^�'; ,% .I 150 r - -r'- - - -r- 120 Rip Rap - ds W = L + d ♦ • ♦ PAIFLEg CONSMUCT(ON SMW[CATION CONSTRUCTION SCHEDULE Section Four 1. Obtain all necessary permits and plan approvals. 2. Conduct preconstruction conference, if required. 3. Stake and flag for clearing, construction limits and temporary erosion and sediment control L. measures. 4. Clear and grub only as needed to install infiltration basins /traps, gravel construction entrances, feelwtthroee.,..baBie between NeINet and outl •disdugepomb Boars perimeter silt fences and outlet ditch. 5. Construct sediment traps /infiltration basins, install gravel construction entrances and perimeter to pots, 5. WM1Ut using pour. add asuppen wins or rope across the ropo(tlwmmuuem pmad sediment fences. All erosion and sediment control devices shall be inspected after every z 66d6 precipitation event, or once a week if no precipitation occurs, for the duration of the project. 6. Obtain Certificate of Compliance from Erosion Control Inspector. 7. Permanently jute mat/grass /mulch all basin back slopes, fill slopes and outlet ditch. 8. Log site. Clear and grub within construction limits. 9. Strip and stockpile topsoil. 10. Begin rough grading streets, easements. 11. Continue and complete all rough grading. 12. Install storm drainage lines and outlet protection aprons. 13. Construct all drainage structures, protecting with appropriate measures as areas are brought to leaztonce aw¢k end afty ram raiNNl. Make airy inquired repaln (nped subgrade or finished grade. 14. Install water utilities, conduits. 15. Installation of power, gas utilities shall be by others. 16. Place base and fine grade. Install modified inlet protection on all street inlets, either gutter Rnrmeesediment dgiesitswhm it rearhe Fal( full m provideado onerfora esoluseefor dte buddy or as per detail EC.6 (See Erosion Control Details). 17. Pave streets. 18. Backfili curb and all landscaped areas with topsoil and fine grade. 19. Seed and mulch all disturbed area, or sod and landscape. 20. Cleanup and inspect site. 21. Upon stabilization of site, remove sediment deposits within the infiltration basins, regrade N needed any slopes, bottoms and seed and mulch all remaining bare areas. Clean or replace any riprap aprons if needed. SEDIMENT TRAPS Rational Pipe Flow Surface Surface Diameter (Clio) Disturbed Area Area Bottom Weir Weir Minimum Volume Sediment Trap (do) (in) (CFS) Area Required Provided Elevation Elevation Length Volume Provided B 15 1.62 0.7 705 s.f. 3,350 s.f. 403.0 405.5 6 2,520 c.f. 2,935 c.f. A 36 30.89 4.5 13,437 s.f. 15,214 s.f. 403.0 406.5 20 16,200 c.f. 56,087 c.1 AFIE rrvP.1 1. Grade the bazin so Nat d,e baton is lend from to bahaMddemude 2 WtaB posh er.vw M1omesaamr Newidth of tlwsMimmt trap (l'ram¢bb2. SeGw;t Amu). 3 Stetl pose should be drivenmadepN Of 311rches, zps¢da muimsmofdh•span, d, d InuBd up theudeef tlrebsun az wtll. ]he mp of eM1efabric dmnfd bebiedeskgher tHn the inven of Ne spNiway. Tepz of ba(fln should bet hd�lowo-tlun tlwmpof the bona feelwtthroee.,..baBie between NeINet and outl •disdugepomb Boars 1 io20 fee in may u¢I baMa leas Nen to pots, 5. WM1Ut using pour. add asuppen wins or rope across the ropo(tlwmmuuem pmad z 66d6 6. Wrap ferrous ro. ever asawhorsre e,.lLlikerymbarkdby NamnvieWewiove. vw `fhe fete, should to temptoon Festoon t hfabdetoamK a mwivefivetnwi ooaphs. In theweave. AuacM1 lebnc to a rope ant a suppan aWCWre wiMzip Bo,wirear T� � z pls 7. Thebamm and side of thefabric should be andorM inahmmor pimd wiMlJnh e¢sion control matd�. B. DonetspB¢th f Faon,bric bul one a mMnueus piaeawatl•b,_.. MAwIENANCE OUTLET. CLASS I leaztonce aw¢k end afty ram raiNNl. Make airy inquired repaln (nped atellaat immdu�. sr CFEW WMMID Beaure to mainmina¢eta re the baRles. Should mefabricof a baffle codapx, mar,dwrryase. or bwme indfative, replace it pmmpity. Rnrmeesediment dgiesitswhm it rearhe Fal( full m provideado onerfora esoluseefor dte n trainaMtoedu¢pressureonthebaffle. TakearemavoiddareagiMthebzfResduring deanoub Sediment dgrN should never erred haft the d¢fgnd sloragedepth SUPPORT ROPE SUPPORT POST After the rentribuling drairoge sera lot 1,arn .pd, stabilised,. all baffle evwdals TO MME TO PRE- 24- MO BOTTOM and unstable sedimere deposits, briny tin area to grade, ant Wbilize it. VENT SAGONG OR WE NOTE: Porous baffloshall be imtalled InNezfi temporary sediment trips, rockdams, sdmmerbasin or adimen basins to rd. Me vefodly and turbulence of d;e wato- flowing tleough the mature, and fadlitam line settling of sediment from the water before disdsage. NET ZONE MX OF SIFPACE AREA \- FIRST CHAM BER 25X OF SURFACE AREA SECOND CHAMBER 25X OF SURFACE AREA �-OunET Zoe 15X Of SURFACE AREA 11 I i I\�� ; •I // ' COR MESH OR SNLM. STAPLED OR 106 � � •I / TRENCHED INTO Rwr rant OR sIDE 113 1 112 1 ,' 111 � 110 ; � 109 I 108 I � � � � •I // BAFFLE DETAIL I aE I I i 107 -- NOT To aD ��\ ♦ �I -- - - - - -- 105 \�� . •I \� NOTES: EXISTING "BUA I I I. 11 I \ ♦N♦ se -\ate 1.) DO NOT DISTURB ANY EXISTING DITCHES. CATCH BASIN a / �. I 2.) INSTALL ALL EROSION CONTROL MEASURES _ ; - - - - -- _� - �4 �� AS SHOWN ON PLAN AND MAINTAIN THRU STORM DRAIN PROJECT COMPLETION. 3 INSTALL "GUTTER BUDDIES" AT EXISTING CATCH BASIN INLET I l 1 `� 1 1 91 92 / i 93 9 94 95 /' - -- f:r - - -- L_ ----- 1W" ------ - - - - -- 1 -- J -- % I 8s l sn 1 I III 86/1 I j 96 102 1 ( I III /' -� - -- ' I / 85 97 lot-, t \ 81 82 �� \� 84 98 83 /�.. \ - ( 440 / / / / / / PROTECTION BASINS AT LOW POINTS OF STREETS. 4.) EROSION PLAN IS FOR STREET CONSTRUCTION RIP -RAP APRON ONLY, A SEPARATE EROSION PLAN WILL BE REQUIRED FOR ANY LOT CONSTRUCTION. CONSTUCTION LIMITS 1 11111111111111111111 5.) TOTAL DISTURBED AREA IS 5.2 ACRES SEDIMENT FENCE Well Men rccL.uRD DOCUMENTS DIRECTION OF RUNOFF The water utilities have been based on information provided by others. The design professional has not verified the ROCK CHECK DAM to accuracy /completeness of this information and shall not be responsible for any errors or omissions, which may be incorporated herein as a result. STREET CUT DIVERSION ° ° °....... ° ° ° ° ° °° ° ° ° °° ° ° ° °° °° ......... "RECORD DOCU.VENTS° EROSION & SEDIMENTATION CONTROL PLAN 1111u1A1nA,, SECTION FOUR To ' ''/f1111111I IIL`` Ypp811Ul KMER & RERZEL, INC. OWNER DEVELOPER: THE SUMMIT DIVERSI FIED HOLDINGS LLC 350 WAGONER DRIVE FAYETTEVILLE, NC 28303 PROPERTY OF PHONE.- (910)433 -0888 FAX. • (910)485 -6700 DIVERSIFIED HOLDINGS LLC ENGINEER /SURVEYOR: BARBECUI TWP. HARNETT CO., NORTH CAROLINA MOORMAN, KIZER & REITZEL, INC. SCALI 1"- 100' SEPT. 2012 PO BOX 53774 FAYETTEVILLE, NC 28,305 GRAPHIC SCALE IN FEET PHONE. (910)484 -5191 -10l) -50 G 100 200 300 FAX: (910)484 -0388 SHT._ 4 _OF_ 14 _