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HomeMy WebLinkAboutNCC221842_Site Plan or Location Map_20220525RO� �O VICINITY MAP / 172 / / / OOC� O)� CONSTRUCTION LIMITS ril 244 243 CONSTRUCTIO Oil Lot Plan LIMITS / OPEN SPACE "g" 242 Lot Plan 5 / (COMMON AREA) 7 DAY GROUND COVER B 241 IN DITCH WHERE SHOOTS-ORGRASS BLADES_ 11.38 AC. PIPES HAVE BEEN 7 DAY GROUN COVER O DRIVEWAY HEATSHDEGREENANB / /'\ l INSTALLED 'yam IN DITCH ERE I CUTTING HEIGHMOWEDT ATA2"-3" \ \ PIPE IN DITCH DRIVEWAY p GHTTING HEIGHT_ -t� ti� PIPES HA BEEN / huh PIPE IN DITCH A- INST LED THATCH - GRASS CLIPPINGS AN B DEAD ROADSIDE LEAVES, UPTO 1/2"THICK_ / /Y.O ROOTZONE- BOILAND ROOTS SHOULD BE \�O ��v // \ DITCH 1 OR STRENGTH K, WrrH DENSE ROOT MAT V 97 \ \ \ FOR SIREN GTH_ hO-EEEE- CONSTRUCTION SCHEDULE \ 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 constriction entrances fast, 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 littps://files.ne.gov lnedeq/Rncrgy%2O Mineral%20and%201,and%2ORcsources/Stonliwater/N P D RS%20 Gencral%20Peniiits/DEMLR-CSW-Monitoring-Fornls-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 04B.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 a the construction details on this plan. A rain au c shall be installed at the project site for monitoring' onttoiin . p g g p J :, 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 penmittee shall visit "deq.nc.gov/NCG0t" to submit an electronic Notice of termination (e-NOT). A $100 amoral general permit fee will be charged until the c-NOT has been filled out. 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." MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES FOR LOT CONSTRUCTION Gravel Construction Entrance - The gravel pad should remain in a condition to prevent mud or sediment from leaving the construction site. 7� 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 objectionable 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 rainfall to insure that they are operating as designed and that there have been no breaches in the berm. Berms shall not exceed 18" in height, and shall be placed in locations that will not interfere with home construction activities. Once the house comtmction is completed and the lot is ready to receive sod, then the berm shall be removed and the material incorporated 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 corrections made after runoff producing rainfalls, or at least once per week minimum. The builder will insure that the construction activities on any particular lot do not adversely affect any of the installed erosion control measures. If lot construction dictates, measures will be relocated 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. 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 w«w.w"wwwwr LAY SOD IN A STAGGERED PATTERN. BUTT THE STRIPS emu' TIGHTLY AGAINST EACH OTHER. l DO NOT LEAVE SPACES AND DO NOT OVERLAP. A SHARPENED MASON'S TROWEL IS A HANDY TOOL FOR TUCKING DOWN THE ENDS AND TRIMMING PIECES. -ANGLED ENDS CAUSED BY THE AUTO - INCORRECT MATIC SOD CUTTER MUST BE M= MATCHED CORRECTLY. CORRECT fill 11 dYfiffibt VA: i 1ttEE ,,,�tli�� �ii al 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 11111111, 1.=11.=IIE �II:11:�':11:'�:11. � 11:=1L-1L- Roll orsin force Ubrafay plan is not azeEpfable bemuse of horizmfal mmpaelion TTfop or Pab<ie een top 8" 10 Li ATTACHMENT DETAILS •G th 11111, of pods doe �tl. Dili-th ties pn pmi II Anfop 8"of fabrie. •P donmehfiedN...Ily, p..d.iig holes ved Ily a minimum of 1"apart. • Hang meh lie on a p. nipple and bgMm -.1y. Use cable ties (Sglbs) orsofl wire DATE: PAGE: R/W For .A. B. C. .D. .E. .F. 'G" .H. � � II WOg� II �, f♦DllTf II VY WOU9E ! !I� f♦DllTf 1 IRI"9E I`l % KWg !!I 1 HWSE NOUN ! !Il ! , , � , Jam+ , ! ✓l � I LEGEND FLOW DIRECTION SILT FENCE -•-•- -- DIVERSION DITCH TD-T�- WADDLE/ SILT SOCKS > SILT FENCE OUTLET CONSTRUCTION ENTRANCE ..\NC-Environmental.jpeg Notes: 1. If needed, Tree Protection fencing should be installed along the buffer zone, wetland boundary and/or around protected trees, providing a radius of at least 1.25 feet for each inch of trunk diameter. 2. Install Silt Fence on the low elevation sides of each lot. Install Silt Fence outlets shown on schematic/diagram and field adjusted, if necessary, for placement at low points. If lots are contiguous and have different land owners or builders, each lot should have individual Silt Fences. 3. Install required Silt Fence within 10 feet of property line to ensure there is no conflict with septic system. It is the responsibility of the builder to ensure the installation of sediment control measures does not impact the septic system and repair area(s). 4. At least one Construction Entrance/Exit is to be installed per lot. 5. Waste bins and other areas dedicated for managing building material waste shall be at least 50 feet away from storm drain inlets or drainage ditches unless it can be shown that no other alternative exists. If this separation cannot be achieved, these areas must be contained behind Silt Fence. 6. Inlets downstream of disturbances should be protected; streets should be swept when sediment from the construction activity is present. 7. Details for Silt Fence, Silt Fence Outlets, Construction Entrances and other measures are provided on additional sheets. Erosion and sediment control details are not drawn to scale. TYPICAL LOT LAYOUT WITH ROADSIDE DITCHES LAST SAVED: 5/3/2022 1:56 PM LAST PLOTTED: 5/3/2022 2:00 PM PLOTTED BY: Dennis Gilbert FILENAME: ,. s. i siallsl after ompaelion SnFenee Completed In9allafian / 7 DAY GROUND OVER IN DITCH WHERE �<4 / PIPES HAV BEEN INSTALLED / 1-� � AT / 246C' / 247 / coo 4. Q- 248 / J Mo � J O / / ? I 249 236 ,• / J�/� �/ y�� 7 DAY GROUND COVER IN ERE ��� \_ ��PIPES HAVEITCH H BEEN �/ / hut, � �V INSTALLED / 250 CONSTRUCTION / ROADSIDE LIMITS DITCH DRIV WAY N. ^O // \ ��� / /// ///• PIPEDITCH 23,5 GE EASEMENT_ / 30 ORAINA . - - / -�� ^� ` �i I D . III I h� CONSTRUCTION ` LIMITS / III 234 I III / DITCH E 25� II III 233 ROADSIDE yo,` DITCH A- �� \ -k � 238 239 237 240 7 \ >> / 2 OZ / R- OPEN SPACE \ V / (COMMON AREA) \ 8.80 AC. / B. 5867, PG. 0466 / TRACT N0, 4 / / y / ,,O III III O 252 1� 232 / )ADSIDE 231 DITCH *y \\\ ��� \ \\ \ 34 230 255 256 1 \\ 257 ROADSIDE DITCH 229 / / �� �Q C� / =Q �Q / O / / / -)F DITCH /Q) \ \ 228 I 227 258 226 io- / 2 ���? \\ �\ \ 225 �0 224 R \ z O �\ General Erosion Control Notes I , Q �. �\ \ ~\\ 223 1. Only the areas shown shall be disturbed. 2. All disturbed areas shall be grassed and \ \� �\ mulched as soon as possible and maintained \ . \. \ until pemanent cover Is established. 222 %/ , \� \ Persuant to G.S.113A(3), provisions for permanent ground cover sufficient to restain erosion \ �\ must be accomplished for all disturbed areas within 14 working days or 90 calender days J ROADSIDE (whichever is shorter) following completion of construction. _ < DITCH \ - �� - - - DAY GNUND COVER IN DITCH WHERE ;_.O- �IPES HAVE BEEN INSTALLED AND CATES DEVELOPMENT INC\10-2017-03 ROSLIN FARMS WEST - EROSION CONTROL\PLANS\ROSLIN FARMS W-SEC 5-LOTS 235, 242 & 243.DWG / 221 ROADSIDE DITCH TO F 'bntOf h,°1Se Construction: Maintenance: 1. Clear the entrance and exit area of all vegetation, roots, and other objectionable 1. Per NCG-01 inspect at least once a week and after each 1 inch or greater rainfall, material and properly grade it. make any required repairs immediately. 2. Place the gravel to the specific grade and dimensions shown on the plans, and 2. Maintain the gravel pad in a condition to prevent mud or sediment from leaving the smooth it. construction site. This may require periodic topdressing with 2 inch stone. 3. Provide drainage to carry water to a sediment trap or other suitable outlet. 3. Immediately remove all objectionable materials spilled, washed or tracked onto public 4. Use geotextile fabrics in order to improve stability of the foundation in locations roadways. subject to seepage or high water table. CONSTRUCTION ENTRANCE / EXIT 24" 8" down & 4" forward along the tr nch 24" Filter Fabric Construction: CROSS SECTION VIEW 1. Construct the sediment barrier of standard strength or extra stren th sYn thetic filter fabrics. 9 9 2. Ensure that the hei ht of the sediment fence does not exceed 24 in above the round. Hi her fences ma im pound volumes of water 9 9 ( 9 Y sufficient to cause failure of the structure 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 Maintenance: 1. Inspect sediment fences at least once a week and after each 1 inch or renter filter cloth onlyat a su ort ost with 4 feet minimum overla to the next post. P 9 PP P P P rainfall. Make any required repairs immediately. 4. Su ort standard strength filter fabric b wire mesh fastened secure) to the u slo a side of the posts. Extend the wire mesh su ort to the PP 9 Y Y P P P 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 u sloe side of the fence post. Wire or plastic zip ties should have a upslope P P P ineffective replace ttpromptly. minimum 50 pound tensile strength. . P 3. Remove sediment deposits as In to rovide ode ante stor a 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 P ry P q minimum of 24 inches. for the next rain and reduce pressure on the fence. Take care to avoid 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. undermining the fence during cleanouts. 4. Remove all fencin materials and unstable sediment deposits and brio the Wire or plastic zip ties should have a minimum of 50 pound tensile strength. g P bring the to rade and stabilize it after the contributing drains a area has been 7. Excavate the trench approximately 4 inches wide and 8 inches deep along the proposed line of the posts and upslope from the barrier. g g g 8. Place 12 inches of fabric along the bottom and side of the trench. property 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 -En vironm ental.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 SQ T WIRE FEN \\\�1 HARDWARE CL TH FILTER OF #SZL WASHED STO^� BURY WIRE FENCE AND HARDWARE CLOTH ..\NC-Environmental.jpeg FRONT VIEW BURY WIRE FENCE, FILTER FABRIC, AND HARDWARE STEEL FENCE POPT CLOTH IN TRENCH SET MAX 2' APARTI MIN. 18' INTO SOLID T FILTER FABRIC GROUND /ON GROUND NOTES: 1. Hardware cloth and gravel should overlay the sift fence at least 12 inches. 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 PAGE 1 of 2 LOT EROSION CONTROL PLAN FOR LOTS 235, 242 & 243 TOTAL DISTURBED ACREAGE: 1.88 ACRES THE MEADOWS AT ROSLIN FARMS WEST SECTION 2 FOR CAVINESS & CATES BUILDING AND DEVELOPMENT, INC. 0� ROCKFISH TWP. CUMBERLAND CO., N.C. SCALE: 1 "= 100' MAY 2022 GRAPHIC SCALE IN FEET -100 0 100 200 300 400 ENGINEERSPLANNERS • SURVEYORS ` MOORMAN, KIZER & REITZEL, INC. 115 BROADFOOT AVE. FAYETTEVILLE, N.C. MOORMAN,KIZER & REITZEL,INC. PHONE (910) 484-5191 FAX (910) 484-0388 License #: F-0106