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Home My WebLink AboutFMC Anderson Creek_approved site plan (9)Temporary Seeding Recommendations for Late Winter and Early Spring Seeding mixture Species Rate (Iblacre) Rye (grain) 120 Annual lespedeza (Kobe in Piedmont and Coastal Plain, Korean in Mountains) 50 Omit annual lespedeza when duration of temporary cover is not to extend beyond June. Seeding dates Mountains -Above 2500 feet Feb. 15 - May 15 Below 2500 feet: Feb. 1- May 1 Piedmont -Jan. 1 - May 1 Coastal Plain -Dec. 1 -Apr. 15 Soil amendments Follow recommendations of soil tests or apply 2,000 lb/acre ground agricultural limestone and 750 Iblacre 10 -10-10 fertilizer. Mulch Apply 4,000 Werra straw. Anchor straw by tacking with asphalt, netting, or a mulch anchoring tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. Maintenance Refertilize if growth is not fully adequate. Reseed, referhlize and mulch immediately following erosion or other damage. Temporary Seeding Recommendations for Summer Seeding mixture Species Rate (lb /acre) German millet 40 In the Piedmont and Mountains, a small- stemmed Sudangrass may be substituted at a rate of 60 Iblacre. Seeding dates Mountains -May 15 -Aug. 15 Piedmont -May 1 -Aug. 15 Coastal Plain -Apr. 15 -Aug. 15 Soil amendments Follow recommendations of soil tests or apply 2,000 Iblacre ground agricultural limestone and 750 lb/acre 10 -10-10 fertilizer. Mulch Apply 4,000 Iblacre straw. Anchor straw by tacking with asphalt, netting, or a mulch anchoring tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. Maintenance Refertilize if growth is not fully adequate. Reseed, refertilize and mulch immediately following erosion or other damage. Temporary Seeding Recommendations for Fall Seeding mixture Species Rate (Iblacre) Rye (grain) 120 Seeding dates Mountains -Avg. 15 -Dec. 15 Coastal Plain and Piedmont -Aug. 15 - Dec. 30 Soil amendments Follow soil tests or apply 2,000 Iblacre ground agricultural limestone and 1,000 Iblacre 10 -10-10 fertilizer. Mulch Apply 4,000 Ib lacre straw. Anchor straw by tacking with asphalt, netting, or a mulch anchoring tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. Maintenance Repair and refertilize damaged areas immediately. Topdress with 50 Iblacre of nitrogen in March. If it is necessary to extent temporary cover beyond June 15, overseed with 50 lb /acre Kobe (Piedmont and Coastal Plain) or Korean (Mountains) lespedeza in late February or early March. FILTER / `Cy FABRIC (AMOCO 2006 OR EQUIVALENT) n A 011l FILTER FABRIC Specifications Complete grading before preparing seedbeds, and install all necessary erosion control practices such as, dikes, waterways, and basins. Minimize steep slopes because they make seedbed preparation difficult and increase the erosion hazard. If soils become compacted during grading, loosen them to a depth of 6 -8 inches using a ripper, harrow, or chisel plow. SEEDBED PREPARATION Good seedbed preparation is essential to successful plant establishmem A good seedbed is well - pulverized, loose, and uniform. Where hydroseeding methods are used, the surface may, be left with a more irregular surface of large clods and stones. Liming -Apply limeaceordingtosuil testrecommendations. Ifthe pH(acidiry) of the soil is not known, an application of ground agricultural limestone at the rate of I to 1 1/2 tons(acre on coarse - textured soils and 2 -3 tons/acre on fine - textured soils is usually sufficient. Apply limestone uniformly and incorporate into the top 4 -6 inches of soil. Soils with a pH of 6 or higher need not be limed. Fertilizer -Base application rates on soil tests. When these are not possible, apply a 10 -10-20 grade fertilizer at 700 -1,000 lb /acre. Both fertilizer and time should be incorporated into the top 4 -6 inches of soil. if a hydraulic seeder is used, do not mix seed and fertilizer more than 30 minutes before application. Surface roughening -If recent tillage operations have resulted in a loose surface, additional roughening nlay not be required, except to break up large clods. If rainfall causes the surface to become seuled or crusted, loosen it just prior to seeding by disking. raking, harrowing, or other suitable methods. Groove or furrow slopes steeper than 3:l on the contour before seeding (Practice 6.03, Suljtace Roughening). PLANT SELECTION Select an appropriate species or species mixture from Table 6.1 Oa for seeding in late winter and early spring, Table 6.10b for smnmcr, and 'fable 6.10c for fall, In the Mountains, December and January seedings have poor chances of success. When it is necessary to plant at these times, use recommendations for fall and a securely tacked mulch. SEEDING Evenly apply seed using a cyclone seeder (broadcast), drill, cultipaeker seeder, or hydroseeder. Use seeding rates given in Tables 6.10a-6.10c. Broadcast seeding and hydroseeding are appropriate for steep slopes where equipment cannot be driven. Hard broadcasting is not recommended because of the difficulty in achieving a uniform distribution. Small grains should be planted no more than I in deep, and grasses and legumes no more than I/2 inch. Broadcast seed must be covered by raking. or chain dragging, and then lightly firmed with a roller or cultipackcr- Hydroseeded mixtures should include a wood fiber (cellulose) mulch. MULCHING The use of an appropriate mulch will help ensure establishment under normal conditions, and is essential to seeding success under harsh site conditions (Practice 6.14, Mulching). Harsh site conditions include: • seeding in fall for winter cover (wood fiber mulches are not considered adequate for this use), • slopes steeper Clan 3:1, • excessively hot or dry weathm • adverse soils (shallow, rocky, or high in clay or sand), and • areas receiving concentrated How. If the area to be mulched is subject to concentrated waterflow, as in channels, anchor mulch with netting (Practice 6.141 3•Ndching). Maintenance Reseed and mulch areas where seedling emergence is poor, or where erosion occurs, as soon as possible. Do not mow. Protect from traffic as much as possible. * TEMPORARY SEEDING SCHEDULE FROM NCDENR EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. SEE MANUAL FOR ADDITIONAL INFORMATION. TEMPORARY SEEDING SCHEDULE 12" OF NCDOT #5 OR #57 WASHED STONE- MAINTENANCE j L INSPECT CHECK DAMS AND CHANNELS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (112 INCH OR GREATER) RAINFALL EVEN AND REPAIR IMMEDIATELY. CLEAN OUT SEDIMENT, STRAW, LIMBS, OR OTHER DEBRIS THAT COULD CLOG THE CHANNEL WHEN NEEDED. 2. ANTICIPATE SUBMERGENCE AND DEPOSITION ABOVE THE CHECK DAM AND EROSION FROM HIGH FLOWS AROUND THE EDGES OF THE DAM. CORRECT ALL DAMAGE IMMEDIATELY. IF SIGNIFICANT EROSION OCCURS BETWEEN DAMS, 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.) 3. REMOVE SEDIMENT ACCUMULATED BEHIND THE DAMS AS NEEDED TO PREVENT DAMAGE TO CHANNEL VEGETATION, ALLOW THE CHANNEL TO DRAIN THROUGH THE STONE CHECK DAM, AND PREVENT LARGE FLOWS FROM CARRYING SEDIMENT OVER THE DAM. ADD STONES TO DAMS AS NEEDED TO MAINTAIN DESIGN HEIGHT AND CROSS SECTION. 5' CLASS "B" EROSION CONTROL STONE 1.5 SECTION A -A 2Z 24" MAX. Y1 AT CENTER NOTES: 1. STONE CHECK DAM -STONE SHOULD BE PLACED OVER THE CHANNEL BANKS TO KEEP WATER FROM CUTTING AROUND THE DAM. 2. SEE SECTION 6.83 OF "NCDENR EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL" FOR ADDITIONAL INFORMATION REGARDING MATERIALS, CONSTRUCTION AND SPECIFICATIONS. TEMPORARY CHECK DAM NOT TO SCALE Well-Drained Sandy Learns to Dry Sands, Coastal Plain and Eastern Edge of Piedmont; Low- to Medium -Care Lawns Seeding mixture Species' Rate Centipedegrass 10 -20 lb /acre (seed) or 33 bulacre (sprigs) Seeding dates Mar. - June (Sprigging can be done through July where water is available for irrigation.) Soil amendments Apply lime and fertilizer according to soil tests, or apply 300 Ib lacre 10 -10 -10 fertilizer. Sprigging Plant sprigs in furrows with a tractor -drawn transplanter, or broadcast by hand. Furrows should be 4 -6 inches deep and 2 feel apart. Place sprigs about 2 feet apart in the row with one end at or above ground level (Figure 6.11d). Broadcast at rates shown above, and press sprigs into the top 1/2 -2 inches of soil with a disk set straight so that sprigs are not brought back toward the surface. Mulch Do not mulch. Maintenance Fertilize very sparingly -20 Ib lacre nitrogen in spring with no phosphorus. Centipedegrass cannot tolerate high pH or excess fertilizer. 'Refer to Appendix 8.02 for botanical names. s orpn<e nirnir ccrninir crurnrnr rRnAA MrnrAID rnnanAJ Anm SEDIMENT CONTROL PLANNING AND DESIGN MANUAL. SEE MANUAL FOR ADDITIONAL INFORMATION. SEEDBED PREPARATION 1. CHISEL COMPACTED AREAS AND SPREAD TOPSOIL 3 INCHES DEEP OVER ADVERSE SOIL CONDITIONS, IF AVAILABLE. Z RIP THE ENTIRE AREA TO 6 INCHES DEPTH, 3. REMOVE ALL LOOSE ROCK, ROOTS, AND OTHER OBSTRUCTIONS LEAVING SURFACE REASONABLY SMOOTH AND UNIFORM. 4. APPLY AGRICULTURAL LIME, FERTILIZER, AND SUPERPHOSPHATE UNIFORMLY AND MIX WITH SOIL (SEE BELOW *). 5. CONTINUE TILLAGE UNTIL A WELL - PULVERIZED, FIRM, REASONABLY UNIFORM SEEDBED IS PREPARED 4 TO 6 INCHES DEEP. 6. SEED ON A FRESHLY PREPARED SEEDBED AND COVER SEED LIGHTLY WITH SEEDING EQUIPMENT OR CULTIPACK AFTER SEEDING. Z MULCH IMMEDIATELY AFTER SEEDING AND ANCHOR MULCH IF SPECIFIED. 8. INSPECT ALL SEEDED AREAS AND MAKE NECESSARY REPAIRS OR RESEEDINGS WITHIN THE PLANTING SEASON, IF POSSIBLE. IF STAND SHOULD BE OVER 60% DAMAGED, REESTABLISH FOLLOWING ORIGINAL LIME, FERTILIZER AND SEEDING RATES. 9. CONSULT S &EC ENVIRONMENTAL ENGINEERS ON MAINTENANCE TREATMENT AND FERTILIZATION AFTER PERMANENT COVER IS ESTABLISHED. 10. SEE SECTION 6.11 OF "NCDENR EROSION CONTROL PLANNING AND DESIGN MANUAL" FOR ADDITIONAL INFORMATON REGARDING MATERIALS, CONSTRUCTION AND SPECIFICATIONS. - APPLY..- AGRICULTURAL LIMESTONE - 2 TONS /ACRE (3 TONS /ACRE IN CLAY SOILS) FERTILIZER - 1,000 LBS. /ACRE - 10 -10 -10 SUPERPHOSPHATE - 500 LBS. /ACRE - 209 IF SPECIFIED MULCH - 2 TONS /ACRE - SMALL GRAIN STRAW ANCHOR - ASPHALT EMULSION 0 300 GALS. /ACRE PERMANENT SEEDING SCHEDULE 4" MIN 5' STEEL POST WOVEN WIRE FABRIC SILT FENCE GEOTEXTILE FABRIC WARNING SIGN Mw. 10 GA LINE WIRES z ro BACKFILL TRENCH AND COMPACT THOROUGHLY COMPACTED SOIL 2 MIN. FLOW MAINTENANCE I YPICAL INSPECT TEMPORARY DIVERSIONS ONCE A WEEK AND AFTER EACH RAINFALL. IMMEDIATELY REMOVE SEDIMENT 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 APPROPRIATELY STABILIZE IT. CONSTRUCTION SPECIFICATIONS 1. REMOVE AND PROPERLY DISPOSE OF ALL TREES, BRUSH, STUMPS, AND OTHER OBJECTIONABLE MATERIALS. 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. TEMPORARY DIVERSION BERM/DITCH NOT TO SCALE L A _ A 0°° °�00 0 ° ° ° ° °° o °C) C) 0 0 C) 0 0 _ 0 0 0 0 0 0 0 0 °° ° 0 Cl 0 0 0° o° 0° o °0G o °° 0 0 0000000 °o 0 opO o 0 ° °00 0° °O °oo O000°OOo PLAN (OUTLET TO FLAT AREA WITH NO WELL DEFINED CHANNEL) L 8' MAX. VARIABLE AS DIRECTED BY THE ENGINEER I P B LE - N E TR F SILT FENCE FABRIC l l INSTALLED TO SECOND WIRE FROM TOP SIDE VIEW FRONT VIEW 40" NOTES: 2" LETTERS(TYP) 1. WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL. 2. LETTERS TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED. 3. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. T H END OF LINEAR R TI AND ON ENTER MIN. 12 -112 GA. INTERMEDIATE WIRES GRADE ELEVATION o 1 ~J JW °o o oO C, o000op °o ° Oo O 0 ° p o CO 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP's), INCLUDING ANY NECESSARY APPLICATION DO NOT ENTER - ZONA DE PROTECSION Q :z p _ p o ° ° o° ° °° Zt U W °0p O °00 0o 0 - o ° ° 0000 0 0 0 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECP's IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH o CLR ° p o p° ° 0 00 po 0 000 °0 SECTION °000 ° °0° FABRIC UNDER STONE °0 0° O BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) PLAN (OUTLET TO WELL DEFINED CHANNEL) O OUTLET PROTECTION STAPLES /STAKES SPACED APPROXIMATELY 12" (30 CM) APART ACROSS THE WIDTH OF THE RECP's. o NOT TO SCALE 100' MIN. 8' MAX. VARIABLE AS DIRECTED BY THE ENGINEER I P B LE - N E TR F SILT FENCE FABRIC l l INSTALLED TO SECOND WIRE FROM TOP SIDE VIEW FRONT VIEW 40" NOTES: 2" LETTERS(TYP) 1. WARNING SIGNS TO BE MADE OF DURABLE, WEATHERPROOF MATERIAL. 2. LETTERS TO BE 3" HIGH MINIMUM, CLEARLY LEGIBLE AND SPACED AS DETAILED. 3. SIGNS SHALL BE PLACED AT 50' MAXIMUM INTERVALS. T H END OF LINEAR R TI AND ON ENTER MIN. 12 -112 GA. INTERMEDIATE WIRES GRADE 4. PLACE A SIGN A EAC TREE P OTEC ON 50 C THEREAFTER. WARNING SIGN DETAIL 5. FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA. 6. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC. 7. MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT. 8. ADDITIONAL SIGNS MAY BE REQUIRED BY THE TOWN OF KNIGHTDALE INSPECTION DEPARTMENT BASED ON ACTUAL FIELD CONDITIONS. 9. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER. 10. USE SILT FENCE ONLY WHEN DRAINAGE AREA DOES NOT EXCEED 114 ACRE AND NEVER IN AREAS OF CONCENTRATED FLOW. 11. END OF SILT FENCE NEEDS TO BE TURNED UPHILL. MAINTENANCE INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. 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. STANDARD TEMPORARY SILT / TREE PROTECTION FENCE NOT TO SCALE NOTCH AND FOLD FABRIC OVER HORIZONTAL POST 12" #57 STONE ro TYPE STONE SECTION A -A (AMOCO 2006 OR EQUIVALENT) FILTER BLANKET STONE SECTION B -B \ FILTER BLANKET (AMOCO 2006 OR EQUIVALENT) NOTES: 1. TOP OF RIP RAP AT DOWNSTREAM END OF APRON SHALL BE FLUSH WITH NATURAL GRADE OF THE RECEIVING CHANNEL. 2. VEGETATE ALL DISTURBED AREAS WITH VEGETATION IMMEDIATELY AFTER INSTALLATION. 3. SEE EROSION CONTROL PLAN FOR DIMENSIONS. MAINTENANCE 7. INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT (112 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. STEEL POST - WOVEN WIRE FABRIC - HORIZONTAL POST - SILT FENCE FABRIC 1 r- CLASS 'B' RIP RAP (TYP) ELEVATION TREE PROTECTION AREA 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP's), INCLUDING ANY NECESSARY APPLICATION DO NOT ENTER - ZONA DE PROTECSION OF LIME, FERTILIZER, AND SEED. WHEN INSTALLING RECP WITH HYDRAMATRICX MULCH, APPLY MULCH PER MULCH DIRECTIONS PARA ARBOLES NO ENTRE 4. PLACE A SIGN A EAC TREE P OTEC ON 50 C THEREAFTER. WARNING SIGN DETAIL 5. FOR TREE PROTECTION AREAS LESS THAN 200' IN PERIMETER, PROVIDE NO LESS THAN ONE SIGN PER PROTECTION AREA. 6. ATTACH SIGNS SECURELY TO FENCE POSTS AND FABRIC. 7. MAINTAIN TREE PROTECTION FENCE THROUGHOUT DURATION OF PROJECT. 8. ADDITIONAL SIGNS MAY BE REQUIRED BY THE TOWN OF KNIGHTDALE INSPECTION DEPARTMENT BASED ON ACTUAL FIELD CONDITIONS. 9. PLACE A SIGN AT EACH END OF LINEAR TREE PROTECTION AND 50' ON CENTER THEREAFTER. 10. USE SILT FENCE ONLY WHEN DRAINAGE AREA DOES NOT EXCEED 114 ACRE AND NEVER IN AREAS OF CONCENTRATED FLOW. 11. END OF SILT FENCE NEEDS TO BE TURNED UPHILL. MAINTENANCE INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL. MAKE ANY REQUIRED REPAIRS IMMEDIATELY. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. 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. STANDARD TEMPORARY SILT / TREE PROTECTION FENCE NOT TO SCALE NOTCH AND FOLD FABRIC OVER HORIZONTAL POST 12" #57 STONE ro TYPE STONE SECTION A -A (AMOCO 2006 OR EQUIVALENT) FILTER BLANKET STONE SECTION B -B \ FILTER BLANKET (AMOCO 2006 OR EQUIVALENT) NOTES: 1. TOP OF RIP RAP AT DOWNSTREAM END OF APRON SHALL BE FLUSH WITH NATURAL GRADE OF THE RECEIVING CHANNEL. 2. VEGETATE ALL DISTURBED AREAS WITH VEGETATION IMMEDIATELY AFTER INSTALLATION. 3. SEE EROSION CONTROL PLAN FOR DIMENSIONS. MAINTENANCE 7. INSPECT RIPRAP OUTLET STRUCTURES WEEKLY AND AFTER SIGNIFICANT (112 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. STEEL POST - WOVEN WIRE FABRIC - HORIZONTAL POST - SILT FENCE FABRIC 1 r- CLASS 'B' RIP RAP (TYP) 5' STEEL BURIED 2' THE GROL 2' MIN HEI 19 GUAGE CLOTH WIT MESH OPE, PROVIDE A UNDER SR FOR ANCH J/5 OR WASHEI c�3 N � N iy U c? `m .- , ,y x �e •ry � LL LL � � c c ' y N U0 'n T � � y �r LL c rn °� Pu o m V SEALS SEAL 026466 FO rr rr ;I0 REVISIONS ELEVATION MAINTENANCE 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP's), INCLUDING ANY NECESSARY APPLICATION t. INSPECT OUTLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT OF LIME, FERTILIZER, AND SEED. WHEN INSTALLING RECP WITH HYDRAMATRICX MULCH, APPLY MULCH PER MULCH DIRECTIONS (112 INCH OR GREATER) RAINFALL EVENT CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECP's IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH UNDERCUT THE WIRE MESH DURING SEDIMENT REMOVAL. REPLACE SECTION STONE AS NEEDED. FABRIC UNDER STONE REINFORCED SILT FENCE OUTLET BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) NOT TO SCALE PORTION OF RECP's BACK OVER SEED AND COMPACTED SOIL. SECURE RECP's OVER COMPACTED SOIL WITH A ROW OF O CROSS SECTION STAPLES /STAKES SPACED APPROXIMATELY 12" (30 CM) APART ACROSS THE WIDTH OF THE RECP's. o 100' MIN. 3. ROLL THE RECP's (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE. RECP's WILL UNROLL WITH APPROPRIATE SIDE BUT SUFFICIENT TO KEEP AGAINST THE SOIL SURFACE. ALL RECP's MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES /STAKES SEDIMENT ON SITE IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM' , STAPLES /STAKES 2 " -3" STONE TO BE USED 25' OR WIDTH OF SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN. EXISTING (SURGE STONE OR RAILROAD PROPOSED STREET, ct ROADWAY `:. BALLAST) WHICHEVER IS MAINTENANCE GREATER. PLAN NEW CONSTRUCTION \ 70' MIN. 30' MIN. \ RECP's WIDTH. EXISTING ROADWAY 11 MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR a 6" MIN. c 12" MIN. m -r O 5' STEEL BURIED 2' THE GROL 2' MIN HEI 19 GUAGE CLOTH WIT MESH OPE, PROVIDE A UNDER SR FOR ANCH J/5 OR WASHEI c�3 N � N iy U c? `m .- , ,y x �e •ry � LL LL � � c c ' y N U0 'n T � � y �r LL c rn °� Pu o m V SEALS SEAL 026466 FO rr rr ;I0 REVISIONS SLOPE INSTALLATION AND STABILIZATION NOT TO SCALE MAINTENANCE I INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (112 INCH OR GREATER) RAINFALL EVENT. CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE WIRE MESH CURING SEDIMENT REMOVAL. REPLACE STONE AS NEEDED. TEMPORARY INLET PROTECTION NOT TO SCALE 3w _a o � N 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP's), INCLUDING ANY NECESSARY APPLICATION TCd l 1 OF LIME, FERTILIZER, AND SEED. WHEN INSTALLING RECP WITH HYDRAMATRICX MULCH, APPLY MULCH PER MULCH DIRECTIONS \~�/ PRIOR TO RECP INSTALLATION. 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECP's IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH WITH APPROXIMATELY 12' (30cm) OF RECP's EXTENDED BEYOND THE UP -SLOPE PORTION OF THE TRENCH. ANCHOR THE FABRIC UNDER STONE RECP's. WITH A ROW OF STAPLES /STAKES APPROXIMATELY 12" (30 CM) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) PORTION OF RECP's BACK OVER SEED AND COMPACTED SOIL. SECURE RECP's OVER COMPACTED SOIL WITH A ROW OF O CROSS SECTION STAPLES /STAKES SPACED APPROXIMATELY 12" (30 CM) APART ACROSS THE WIDTH OF THE RECP's. o 3. ROLL THE RECP's (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE. RECP's WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOIL SURFACE. ALL RECP's MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES /STAKES IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM' , STAPLES /STAKES SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN. ct 4. THE EDGES OF PARALLEL RECP's MUST BE STAPLED WITH APPROXIMATELY 2" - 5" (5 CM - 12.5 CM) OVERLAP DEPENDING ON RECP's TYPE, O MAINTENANCE 5. CONSECUTIVE RECP's SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE 3" (7.5 CM) OVERLAP. STAPLE THROUGH OVERLAPPED AREA APPROXIMATELY 12' (30 CM) APART ACROSS ENTIRE RECP's WIDTH. MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR a NNTL LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO O 1 PROPERLY SECURE THE RECP's. • v SEDIMENT FROM LEAVING THE CONSTRUCTION SITE. THIS MAY REQUIRE m t•V U INSPECT MATTING ONCE A WEEK AND AFTER EACH RAINFALL. IF WASHOUT, U O BREAKAGE OR EROSION OCCURS, REPAIR SURFACE, RESEED, REMULCH AND PERIODIC TOPDRESSING WITH 2 -INCH STONE. AFTER EACH RAINFALL, INSTALL NEW NETTING AND ANCHORS AS REQUIRED. CONTINUE INSPECTIONS �1 UNTIL VEGETATION IS FIRMLY ESTABLISHED. MAINTENANCE 4' ^ �( INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT INSPECT THE SLOPE DRAIN AND SUPPORTING DIVERSION AFTER EVERY RAINFALL, AND PROMPTLY MAKE DIKE MIN DIVERSION DITCH �( J THE PROTECTED AS NECESSARY. IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS o MAY BE REMOVED` MATERIALS DISPOSED F PROPER LY AND ALL DISTURBED AREAS STABILIZED APPROPRIATELY. \\ \\ \\ \\ \ Cd SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS. U NOTES: 18" CORRUGATED RHOPE _ ..= :��j \ \ / /� \� /��/ INLET Cd 1. ENTRANCE(S) SHALL BE LOCATED TO PROVIDE MAXIMUM UTILITY BY ALL CONSTRUCTION VEHICLES. Q CIS STAKES CONSTRUCTION SPECIFICATIONS 8'xIO'X22" 'B' a ^ CLASS STONE \ / / \ /�� 1, PLACE SLOPE DRAINS ON UNDISTURBED SOIL OR WELL COMPACTED FILL AT LOCATIONS AND ELEVATIONS SHOWN ON THE PLAN. BY. 2. TURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUCKS IS TO BE PROVIDED. r 2. SLIGHTLY SLOPE THE SECTION OF PIPE UNDER THE DIKE TOWARD ITS DATE 1/28114 1/28/14 PROJECT NUMBER: 13-005 OUTLET. COUNTY HARNETT 3, HAND D AROUND THE ENTRANCE SECTION IN T .A / /. ✓ /,A / /V //. TS NOT O EXCEED 6NINCHES. ZONING: COMM 3. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD CONSTRUCTION DOCUMENT ONTO STREETS, PERIODIC TOPDRESSING WITH STONE WILL BE NECESSARY. CONTRACTOR SHALL LOCATION: MAINTAIN AS NECESSARY. US BWY 87S 4. ANY MATERIAL WHICH STILL MAKES IT ONTO THE ROAD MUST BE CLEANED UP IMMEDIATELY. MINIMUM DIMENSIONS OF 1.5 FEET DEPTH, 4 FEET TOP WIDTH, AND 3:1 �yU 5. FREQUENT CHECKS OF THE ENTRANCE(S) AND TIMELY MAINTENANCE SHALL BE PROVIDED. { 6. NOTES ARE APPLICABLE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED. n SIDE SLOPES. 7. SEE SECTION 6.06 OF "NCDENR EROSION AND SEDIMENT CONTROL PLANNING AND DESIGN MANUAL" FOR ADDITIONAL INFORMATION REGARDING MATERIALS, CONSTRUCTION AND SPECIFICATIONS. SECTION TEMPORARY CONSTRUCTION ENTRANCE t-( 5. ENSURE THAT ALL SLOPE DRAIN CONNECTIONS ARE WATERTIGHT. O NOT TO SCALE SLOPE INSTALLATION AND STABILIZATION NOT TO SCALE MAINTENANCE I INSPECT INLETS AT LEAST WEEKLY AND AFTER EACH SIGNIFICANT (112 INCH OR GREATER) RAINFALL EVENT. CLEAR THE MESH WIRE OF ANY DEBRIS OR OTHER OBJECTS TO PROVIDE ADEQUATE FLOW FOR SUBSEQUENT RAINS. TAKE CARE NOT TO DAMAGE OR UNDERCUT THE WIRE MESH CURING SEDIMENT REMOVAL. REPLACE STONE AS NEEDED. TEMPORARY INLET PROTECTION NOT TO SCALE 3w _a o � N 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP's), INCLUDING ANY NECESSARY APPLICATION TCd l 1 OF LIME, FERTILIZER, AND SEED. WHEN INSTALLING RECP WITH HYDRAMATRICX MULCH, APPLY MULCH PER MULCH DIRECTIONS \~�/ PRIOR TO RECP INSTALLATION. 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECP's IN A 6" (15 CM) DEEP X 6" (15 CM) WIDE TRENCH WITH APPROXIMATELY 12' (30cm) OF RECP's EXTENDED BEYOND THE UP -SLOPE PORTION OF THE TRENCH. ANCHOR THE RECP's. WITH A ROW OF STAPLES /STAKES APPROXIMATELY 12" (30 CM) APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" (30 CM) PORTION OF RECP's BACK OVER SEED AND COMPACTED SOIL. SECURE RECP's OVER COMPACTED SOIL WITH A ROW OF O STAPLES /STAKES SPACED APPROXIMATELY 12" (30 CM) APART ACROSS THE WIDTH OF THE RECP's. 3. ROLL THE RECP's (A.) DOWN OR (B.) HORIZONTALLY ACROSS THE SLOPE. RECP's WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOIL SURFACE. ALL RECP's MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING STAPLES /STAKES IN APPROPRIATE LOCATIONS AS SHOWN IN THE STAPLE PATTERN GUIDE. WHEN USING THE DOT SYSTEM' , STAPLES /STAKES SHOULD BE PLACED THROUGH EACH OF THE COLORED DOTS CORRESPONDING TO THE APPROPRIATE STAPLE PATTERN. ct 4. THE EDGES OF PARALLEL RECP's MUST BE STAPLED WITH APPROXIMATELY 2" - 5" (5 CM - 12.5 CM) OVERLAP DEPENDING ON RECP's TYPE, O ct 5. CONSECUTIVE RECP's SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE 3" (7.5 CM) OVERLAP. STAPLE THROUGH OVERLAPPED AREA APPROXIMATELY 12' (30 CM) APART ACROSS ENTIRE RECP's WIDTH. O NNTL LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" (15 CM) MAY BE NECESSARY TO O 1 PROPERLY SECURE THE RECP's. • v `V MAINTENANCE t•V U INSPECT MATTING ONCE A WEEK AND AFTER EACH RAINFALL. IF WASHOUT, U O BREAKAGE OR EROSION OCCURS, REPAIR SURFACE, RESEED, REMULCH AND INSTALL NEW NETTING AND ANCHORS AS REQUIRED. CONTINUE INSPECTIONS �1 UNTIL VEGETATION IS FIRMLY ESTABLISHED. MAINTENANCE 4' ^ �( Z INSPECT THE SLOPE DRAIN AND SUPPORTING DIVERSION AFTER EVERY RAINFALL, AND PROMPTLY MAKE DIKE MIN DIVERSION DITCH �( J THE PROTECTED NECESSARY REPAIRS. WHEN AREA HAS BEEN STABILIZED, TEMPORARY S MAY BE REMOVED` MATERIALS DISPOSED F PROPER LY AND ALL DISTURBED AREAS STABILIZED APPROPRIATELY. \\ \\ \\ \\ \ Cd \ \\ \ \\ \ U 18" CORRUGATED RHOPE _ ..= :��j \ \ / /� \� /��/ INLET Cd PIPE�•jAAjAA%� ANCHOR TO AAA /OVA Q CIS STAKES CONSTRUCTION SPECIFICATIONS 8'xIO'X22" 'B' CLASS STONE \ / / \ /�� 1, PLACE SLOPE DRAINS ON UNDISTURBED SOIL OR WELL COMPACTED FILL AT LOCATIONS AND ELEVATIONS SHOWN ON THE PLAN. BY. 2. SLIGHTLY SLOPE THE SECTION OF PIPE UNDER THE DIKE TOWARD ITS DATE 1/28114 1/28/14 PROJECT NUMBER: 13-005 OUTLET. COUNTY HARNETT 3, HAND D AROUND THE ENTRANCE SECTION IN T .A / /. ✓ /,A / /V //. TS NOT O EXCEED 6NINCHES. ZONING: COMM 4. ENSURE THAT FILL OVER THE DRAIN AT THE TOP OF THE SLOPE HAS LOCATION: US BWY 87S MINIMUM DIMENSIONS OF 1.5 FEET DEPTH, 4 FEET TOP WIDTH, AND 3:1 TOWNSHIP: BARBEQUE 4" MIN SIDE SLOPES. LEVEL SECTION 5. ENSURE THAT ALL SLOPE DRAIN CONNECTIONS ARE WATERTIGHT. SECTION 6. ENSURE THAT ALL FILL MATERIAL IS WELL - COMPACTED. SECURELY EROSION DETAILS FASTEN THE EXPOSED SECTION OF THE DRAIN WITH GROMMETS OR STAKES SPACED NO MORE THAT 10 FEET APART. 7. EXTEND THE DRAIN BEYOND THE TOE OF THE SLOPE, AND ADEQUATELY A PROTECT THE OUTLET FROM EROSION. 0 TEMPORARY SLOPE DRAIN_ 8. MAKE THE SETTLED, COMPACTED DIKE RIDGE NO LESS THAT 1 FEET • L ABOVE THE TOP OF THE PIPE AT EVERY POINT NOT TO SCALE TABILIZE ALL DISTURBED AREAS FOLLOWING 9 IMMEDIATELY STABI JANUARY 2OI4