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HomeMy WebLinkAboutNCC230653_Site Plan or Location Map_2023033041D D SR�1p05 SM\THF\E�� ROP CONSTRUCTION SCHEDULE a m ZIP 0 Z 10, a Qom;• Jam' 13 eR q� OT sR 76 20 =DO 0 AOA in BOA KENNEL RpAD SR-1821 0 PJ � QO o y140 SITE on Ed o`� AOm N"a 0 0 0 I VICINITY MAP Co (NOT TO SCALE) 1. Obtain all necessary permits and plan approvals. 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. 2. Install gravel construction entrances first, then silt fences, reinforced silt fence outlets and wattles. 3. Finish clearing and grubbing any necessary areas on the lots as they are started. 4. Begin lot grading and excavation activities 5. Begin or continue with house construction activities. 6. Finish all rough grading and house construction. 7. Install driveways, walks and patios. 8. Begin fine grading of lot areas 9. Final grassing, mulching and stabilizing of lot. In most cases this will involve the installation of sod on the lot. The silt fence will remain in place until the lot is sodded or grassing is stabilized and takes hold. 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 hftps:Hfiles.ne.gov/nedeg/Energy%20Mineral%20and%2OLand%2OResources/Stormwater/NPDES%20 General%20Permits/DEMLR-CSW-Monitoring-Forms-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), 15A NCAC 0413.0131, NCGO1 Part III Sections A and B) 11. 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 made immediately 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. 12. Inspection and final acceptance letters. When the project is complete, the permittees shall contact DEMLR to close out the E&SC Plan. After DEMLR informs the permittee of the project close out, via inspection report, the permittee shall visit "deq.nc.gov/NCGO1" to submit an electronic Notice of termination (e-NOT). A $100 annual general permit fee will be charged until the e-NOT has been filled out. Silt Sock/ Wattle FLOW' 3" I I Area to be ........... Protected 12" Min. 2" x 2'• T Stakes To 1/2 height of log UNTRENCHED INSTALLATION ISOMETRIC VIEW Mulch Or Compost for Untrenched Socks 9Area To Be Pr Sheet Flow - Silt Sock If1 Wattle Work Area .. \N C-En vi ron m en to I. jp eg ENGINEERS D PLANNERS SURVEYORS MOORMAN,KIZER 8c REITZEL,INC. A "SELF -INSPECTION REPORT FOR LAND DISTURBING ACTIVITY AS REQUIRED BY NCGS 113A-54.1"IS AVAILABLE FOR USE. IT CAN BE COMPLETED BY HAND OR COMPLETED AS AN EXCEL SPREADSHEET. AN ALTERNATIVE IS TO MAKE NOTATIONS ON THE COPY OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN THAT IS KEPT ON THE PROJECT SITE. RULE 15A NCAC 04B. 0131 STATES THAT "...DOCUMENTATION SHALL BE ACCOMPLISHED BY INITIALING AND DATING EACH MEASURE OR PRACTICE SHOWN ON A COPY OF THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN OR BY COMPLETING, DATING AND SIGNING AN INSPECTION REPORT THAT LISTS EACH MEASURE, PRACTICE OR DEVICE SHOWN ON THE APPROVED EROSION AND SEDIMENTATION CONTROL PLAN." Silt Sock/ Wattle NOTE: L LOW 3" Area to be FLOW - 1. Other materials providing equivalent protection I I Protected against erosive velocities may be substituted for use in silt socks or wattles. 2. Fill silt sock/waffle netting uniformly with compost 12" Min. �� 2" x 2" to the desired length such that logs do not deform. Stakes 3. Silt sock/Wattle(s) should be installed parallel to and a minimum of 10 feet beyond the toe of a SECTION graded slope. Sift Sock/Wattle(s) located below flat areas should be located at the edge of the land disturbance. The ends of the silt sock/wattle(s) should be turned slightly upslope to F<O prevent runoff from going around the end of the silt sock/wattle(s). 4. Oak or other durable hardwood stakes with a 2 inch x 2 inch cross section should be driven e vertically plumb, through the center of the silt sock/waffle. Stakes should be placed at a maximum interval of 4 feet or a maximum interval Trench inof 8 feet d the sift sock/waffle is placed in a 4 inch ground 4. trench. 5. In the event staking is not possible (ie. when ENTRENCHED INSTALLATION* sockstwaffles are used on pavement) heavy 'rHISAPPLICATIgJ MAY NOT BE USED IMTH COMPOST SOGKS SMALLER THAN I2"_ concrete blocks shall be used behind the silt sock/wattle to hold it in place during runoff events. MAINTENANCE: 1. Inspect silt sock/waffle at least weekly and after f II R COMPOST SOCK INITIAL FLOW RATES teglPoet Sock dtg 6 Inch (2 12 Inch 18 Inch 24 Inch 32 Inch 75 (750 Design Diameter W (300 nm) (450 nm) (600 nm) Maximum Slope 600 Feet 750 Feet 1,000 1,300 1,650 Length (C2%) (183 m) (229 m) Feet Feet Feet (305 m) (396 m) (500 m) Hydraulic Flow 7.5 11.3 15.0 22.5 30.0 Through Rate gpm/ft gpm/ft gpm/ft gpm/ft gpm/ft (94 1 I/m m/m) I//m) I/m/m) I/m2/m) I/m/m) eac Inc or grea er ram a . emove accumulated sediment and any debris as needed to allow for adequate flow. 2. Silt sock/Wattle must be replaced if clogged or torn. 3. If ponding becomes excessive, the sift sock/waffle may need to be replaced with a larger diameter or a different measure. 4. Reinstall if damaged or dislodged. 5. Silt sockstwaffles shall be inspected until land disturbance is compete and the area above the measure has been permanently stabilized. ILT SOCK / WATTLE FOR PERIMETER AND INLET PROTECTION DATE: PAGE: Wire Fence , � Filter Fabric Fence Steel Post 24" in & 4" forward along the tr nch Backfill trench and Compact thoroughly Upslope 8" Min. 1 Construction: .� VV y CROSS SECTION VIEW 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 the ground. (Higher fences may impound volumes of water sufficient to cause failure of the structure) Maintenance: 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 1 Inspect sediment fences at least once a week and after each 1 inch or greater filter cloth onlyat a support post with 4 feet minimum overia to the next post. PP P P rainfall. Make an required repairs immediately. 4. Supports tandard strength filter fabric b wire mesh fastened secure) to the upslope side of the post. Extend the wire mesh support to the Y q P Y 9 Y YP PP 2. Should the fabric of a sediment fence collapse, tear, decompose, or become 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 a ineffective, replace it promptly. minimum it pound tensile strength. 3. Remove sediment deposits as necessary to provide adequate storage volume 5. When a wire mesh support fence is used, space posts a maximum of 8 feet apart. Supports should be driven securely into the ground a for the next rain and reduce pressure on the fence. Take care to avoid minimum of 24 inches. underve all the a Burin andcleunsts. able 6. Extra strength filter fabric with 6 foot post spacing does not require a wire mesh support fence. Securely fasten the filter fabric directly to posts. g g Wire or plastic zip ties should have a minimum of 50 pound tensile strength. 4. Remove all fencing materials and unstable sediment deposits and bring the 7. Excavate the trench approximately 4 inches wide and 8 inches deep along the proposed line of the posts and upslope from the barrier. area to grade and stabilize it after the contributing drainage area has been 8. Place 12 inches of fabric along the bottom and side of the trench. properly stabilized. 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. ..\NC-Environmental.jpeg SILT FENCE DATE: PAGE: 4' MIN. /SILT FENCE TOP OF SILT FENCE MUST BE AT LEAST ABOVE THE TOP OF THE WASHED STO STEEL FENCE P ST WIRE FEN HARDWARE CLQTH FILTER OF WASHED BURY WIRE FENCE AND \N C-Environmental.jpeg CLOTH FRONT VIEW BURY WIRE FENCE, FILTER FABRIC, AND HARDWARE STEEL FENCE POST CLOTH IN TRENCH SET MAX 2' APAR MIN. 18' INTO SOLID T FILTER FABRIC GROUND /ON GROUND NOTES: 1. Hardware cloth and ravel should overlay the sift fence at least 12 inches. 9 Y 2. Stone Outlets should be placed on low elevation areas of silt fence and based on field conditions. MAINTENANCE: 1. Per NCG-01, inspect outlet at lest once a week and after each 1 inch or greater rainfall event. Complete any required repairs immediately. BURY 6" OF UPPER EDGE O FILTER FABRIC IN TRENCH 5. Freshen stone when sediment accumulation exceeds 6 inches. 3. Keep mesh free of debris to provide adequate flow. 4. Remove sediment when haft of stone outlet is covered. 5. Replace stone as needed to facilitate de -watering. SECTION VIEW SILT FENCE OUTLET CONSTRUCTION LIMITS PROPERTY LINE 2 lu V:\ II:Y 11 N `U:\IXy we] 01 N 10R9 (DI:/:4UE9 M 11lu I IIQY V:r I (I112GISI]12Y I.iI] IW 1 DI:6YU 11 0161 ta 11611I[41610.1 Y Rlfyl 1111610 ROADSIDE DITCH a �x�x _ �x �x - X x ` x _ x x x X X X X--- �X �X X X x SILT FENCE " (TYP.) I X I X 4917 WADE STEDMAN ROAD SILT FENCE \PIN# 0590-01-0331 (TYP.) % WATTLE I x DRIVE \ PIPE I X CONSTRUCTI \ ENTRANCE x o X �X \ -X �X X x WATTLE X -X �X X -X -X �X �xijn�X X ' 7 DAY GROUND COVER IN DIT PIPES HAVE BEEN INSTALLED CONSTRUCTION PROPERTY LINE LIMITS REINFORCED R SILT FENCE DI OUTLET Gravel Construction Entrance - The gravel pad should remain in a condition to prevent mud or sediment from leaving the construction site. This may require periodic topdressing with 2-inch stone. After each rainfall, inspect any structure used to trap sediment and clean it out as necessary. Immediately remove all obj ectionable materials spilled, washed, or tracked onto public roadways. Silt Fence - Sediment fences should be inspected at least once a week and after each rainfall event. Any repairs should be made immediately. Damaged or decomposed fabric should be replaced promptly. Any sediment deposits that build up against the fence should be removed and disposed of properly to insure that the removed sediment does not wash back against the fence. Adequate storage volume should be provided for behind the fence at tall times. Take care to not undermine the fence during cleanout operations. Sodding - The sod should be properly maintained to insure that the grass take holds in the areas being secured. The sod should be watered as necessary to maintain adequate moisture in the root zone and prevent dormancy of the sod. The sod should not be mowed to close, since this could inhibit adequate growth and stabilization of the root bed. The sod should be limed and fertilized as per soil type recommendations and type of grass recommendations when and if possible. Grassing and Mulching - The area to receive grassing and mulching should be properly fertilized and limed as necessary as an initial step in soil preparation. Once the grassing has been placed, the area should be maintained as needed to insure that all areas are germinating properly. Any bare areas should be repaired, and reseeded as soon as possible. If the time of year does not permit the establishment of a permanent grass, then a temporary grassing should be used until the growing season permits the use of a permanent grass. Diversion Berms - Diversion berms shall be inspected weekly or after each runoff producing rainfallto insure that they are operating as designed and that there have been no In in the berm. Berns shall not exceed 18" in height, and shall be placed in locations that will not interfere with home construction activities. Once the house contraction is completed and the lot is ready to receive sod, then the berm shall be removed and the material inwrporated into the graded lot area and covered immediately with sod. All proper care shall be taken to insure that the berms are installed according to the applicable detail with the berm material compacted sufficiently to insure that the berm remains in place during the course of the construction activities. General - All measures will be inspected and correction made after runoff producing rainfalls or at least once per week minimum. The builder will insure that the P Pr ng construction activities on m articular lot do not adverse) affect an of the installed erosion control measures. If lot contruction dictates measures will be relocated YP Y Y on the lot to insure that the potential for sedimentation runoff is eliminated as much as possible. Silt fences and gravel construction entrances will be maintained as suggested in the erosion control manual. Sodding, seeding and mulching will be maintained to insure proper ground stabilizing cover. Wattles - Wattles shall be inspected after significant rainfall events. Rills or gullies upslope of the wattle and any undercutting is to be repaired. Sediment deposits that impair the filtration capability of the wattle shall be removed when the sediment reaches one-third of the wattles functional freeboard height. Removed sediment shall be deposited within the project in such a way that the sediment is not subject to erosion by wind or water. Reinforced Siff Fence Outlet - Remove sediment deposits as necessary to provide adequate storage volume for the next rain to reduce pressure on the fence/outlet. Take care to avoid undermining the fence during cleanout. Remove and replace stone as necessary as it becomes clogged with sediment. 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. PROPERTY LINE CONSTRUCTION LIMITS III I III III I 111 II III III ^moo III � III II III � III � III x III � III x III � III I III X III o III �, �jll III �' II x �� III vl I I X III IIII I III °° jll X III t� �II WAY �J N DITCH x I ON 000 YII S 00 III X �X CH WHERE II J OADSIDE TCH II /II III III III III III � III III III III III III III III III II II III I II II III I III III III II III II III III III III III IIII II II II Ili I II III III III III III III III IIII III III III III I I I I I I_ I ROADSIDE \ DITCH J GROUND STABILIZATION SITE AREA STABILIZATION EXCEPTIONS DESCRIPTION TIME FRAME PERIMETER DIKES, 7 DAYS NONE SWALES, DITCHES & SLOPES HIGH QUALITY 7 DAYS NONE WATER ZONES (HQW) SLOPES STEEPER 7 DAYS IF SLOPES ARE THAN 3:1 10' OR LESS IN LENGTH AND ARE NOT STEEPER THAN 2:1, 14 DAYS ARE ALLOWED SLOPES 3:1 OR 14 DAYS 7 DAYS FOR FLATTER SLOPES GREATER THAN 50' IN LENGTH ALL OTHER AREAS 14 DAYS NONE (EXCEPT WITH SLOPES FOR PERIMETERS FLATTER THAN 4:1 AND HQW ZONES) SODDING LAY SOD IN A STAGGERED PATTERN. BUTT THE STRIPS TIGHTLY AGAINST EACH OTHER. DO NOT LEAVE SPACES AND DO wv nr NOT OVERLAP. A SHARPENED MASON'S TROWEL IS A HANDY TOOL FOR TUCKING DOWN THE ^'� r ENDS AND TRIMMING PIECES. CAUSED BY THE AUTO - NGORREGT MATIC SOD CUTTER MUST BE M= MATCHED CORRECTLY. CORRECT ROLL SOD IMMEDIATELY TO WATER TO A DEPTH OF 4" MOW WHEN THE SOD IS ACHIEVE FIRM CONTACT AS NEEDED. WATER WELL ESTABLISHED - IN 2-3 WITH THE SOIL AS SOON AS THE SOD IS WEEKS. SET THE MOWER LAID. HIGH (2"-3"). APPEARANCE OF GOOD SOD SHOOTS - OR GRASS BLADES_ GRASS SHOULD BE GREEN AND HEALTHY, MOWED AT A 2"-3" CUTTING HEIGHT_ THATCH - GRASS CLIPPINGS AN D DEAD LEAVES_ UPTO 112"THICK_ ROOT ZONE -SOIL AND ROOTS SHOULD BE 11T - 3W TH IGK, WITH DENSE ROOT MAT FOR STRENGTH_ THIS PROJECT IS IN A HIGH -QUALITY WATER ZONE AND ALL REQUIREMENTS REGARDING SENSITIVEAREA WATERSHEDS SHOULD BE FOLLOWED INCLUDING 7 DAY STABILIZATOION. General Erosion Control Notes 1. Only the areas shown shall be disturbed. 2. All disturbed areas shall be grassed and mulched as soon as possible and maintained until pemonent cover Is established. PAGE 1 of 2 LOT EROSION CONTROL PLAN FOR LANDRY BUILDERS, INC. TOTAL DISTURBED ACREAGE: 1.70 ACRES 4917 WADE STEDMAN ROAD EASTOVER TOWNSHIP CUMBERLAND COUNTY, N.C. SCALE: 1 "= 100' FEBRUARY 2023 GRAPHIC SCALE IN FEET -100 0 100 200 300 400 MOORMAN, KIZER & REITZEL, INC. 115 BROADFOOT AVE. FAYETTEVILLE, N.C. PHONE (910) 484-5191 FAX (910) 484-0388 License #: F-0106 CTJFF\GFNNIS\DFNNIS WORK FILES\PROJECTS\EC NEW PROJECT\11917 WADE STEDMAN EC\11917 WADE STEDMAN EC.DWG