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HomeMy WebLinkAboutNCC220726_Site Plan or Location Map_20220215Ro -PO VICINITY MAP 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/Fncrgy%2O Mineral%20and%201,and%2OResources/Stormwater/N P D FS%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 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 penmittee shalt 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. 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 In 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 construction 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) 1 7 The Slicing Miathod FLOW IDS f...2t.,ttitl MST FELL I% 1.11.11.11.11? � II.11.11.11.1�.11 I II II II'1, I.II.I�.II.IIF �II.11.11.11.1�.11. 01�.11.11.11.1�.11. Roll of sin fen. Vibratory plan .not az Wtable bemuse of horizmtal mr iion SODDING ,w.w.wrwww..w" LAY SOD IN A STAGGERED PATTERN. BUTT THE STRIPS +r� TIGHTLY AGAINST EACH OTHER. DO NOT LEAVE SPACES AND DO • l +��� NOT OVERLAP. A SHARPENED All, r *'"" MASON'S TROWEL IS A HANDY TOOL FOR TUCKING DOWN THE w' l ENDS AND TRIMMING PIECES. CUTTING -ANGLED ENDS AUSED BY THE AUTO - INCORRECT MATIC SOD CUTTER MUST BE M= MATCHED CORRECTLY. CORRECT i 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 A2"-3" r OPEN SPACE (COMMON AREA) / 11.38 AC. r , O r � ti 17 } , 240 9 / 2 237 O / 172 - I CUTTING HEIGHT- / 246 \ \ THATCH - GRASS CLIPPINGSANB BEAD LEAVES, UPTO 1/2"THICK- JQ \ \ 1 K, WfrH DENSE ROOT MAT FOROR STRENGTH / \ I Cy "i / \ TT Tap of FabrlC Belt top 8" ATTACHMENT DETAILS: • Goths fabric at pods, d ni. •HII three ties pn porn.11 ., n fop 8' of fabric. •P doninchtied ...Ily, punciurig holes vst lly a minimum of 1"apart. • Hang moh tie on a porn nipple and Ill semrery. Use cable ties (Mll orsofl wire PAGE: .A. B. C. .D. .E. .F. 'G" .H. II 11099E II �, IIOUTf II VY IIOU9E + IIOUTf I IIOU9E "1 %1 KW>E !ll 1 HWSE KW9E ! !I! ! ! , ! ! I I ! ✓l I L. -,1 L-ELJ5 Fli J LEGEND 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 FLOW DIRECTION inch of trunk diameter. SILT FENCE - 2. Install Silt Fence on the low elevation sides of each lot. Install Silt Fence outlets shown on DIVERSION DITCH TD­TB-- schematic/diagram and field adjusted, if necessary, for placement at low points. If lots are WADDLE/ SILT SOCKS > contiguous and have different land owners or builders, each lot should have individual Silt Fences. SILT FENCE OUTLET ® 3. Install required Silt Fence within 10 feet of property line to ensure there is no conflict with CONSTRUCTION ENTRANCE 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. ..\NC-Environmental.jpeg 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:1/13/2022 5:11 PM LAST PLOTTED: 1/17/2022 7:25 AM PLOTTED BY: Dennis Gilbert FILENAME: Post i slallsl after ompaciion Silt Fence Completedffi Marian / 247 Al (45� /=j (31 244 DATE: PAGE: 4' MIN. - I ,SILT FENCE TOP OF SILT FENCE MUST BE AT LEAST ABOVE THE TOP OF THE WASHED STO6I STEEL FENCE P ST WIRE FEN HARDWARE CL TH FILTER OF # WASHED STONA, 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 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 Al 14) 249 236 Q / 250 ROADSIDE f DITCH �� OPEN SPACE \ V ROADSI E / DITCH (COMMON AREA) \ / a 235 8.80 AC. l �r RA'NAGE EASEMENT /// h� /7 DAYGROUND ( ERE HAVE BEEN INSTALL PIPES / DI ' CONSTRUCTION / LIMITS D.B. 5867, PC. 0466 TRACT NO. 4 / 234 / 25� I III RIVN DITCH B Lot Plan P 233 / III III DRIVEWAY Lot Plan PIPE IN DITCH "g" ` I O 252 �'� I'orsuUrl� �_> >._. !,,I � of _�'/i_i(_Irio for porrrlUrlori� li htr,� CONSTRUCTION / rrilis be UUUorriph� UII Ji- _oi bed Ureus WI Hii I V 'ice "_' JkCrlder dugs 232 LIMITS (/nihichovor ��_�i; _III_/ninq cornpleLion Y I I 7 DAY GROUND COVER IN DITCH ERE / \ \\\ \\ \ PIPES HAVE BEEN INST ED / General Erosion Control Notes LL \ 253 ROADSIDE 1. Only the areas shown shall be disturbed. � DITC \ 231 / 2. All disturbed areas shall be grassed and mulched as soon as possible and maintained until pemanent cover is established. CONSTRUCTION • i�i�i�i�i�i�� Ln, Nftft�� .Y.Y OEM ,.• •1 i1� �i�i�i�i�i�i�i�i�i�i�ii ►, 1�1 ►� 1 1 s s 254 \\\ LIMITS / �Q 0 230 c� \ \ \ \ , Q 229 255� \\\ Lot Plan / 40 \ DRIVEWAY g \\\ PIPE IN DITCH DA PIPE HAVC EENIINSTALL INSTALLED ly 256 \ 1 \\ \\ ROAD DE o \\ \DITC 228 0�! I �� 257 ROADSIDE \ �� DITCH oS \ 227 PAGE 1 of 2 ly 258 \ 226 LOT EROSION CONTROL PLAN 1� �'1/ 225 FOR LOTS 229, 233 & 234 2 ���' ��� TOTAL DISTURBED ACREAGE: 1.69 ACRES 224 oq THE MEADOWS AT ----- --- ��� \ 223 �a \ r ` ROSLIN FARMS WEST ,��=Q� 1 5 6 \ \ �� \ 222 - -- \ \ SECTION 2 --- -- ... \ ��� \� 221 � -- FOR / J ROADSIDE ......... WETLANDS` DITCH DAY G�UND COVER IN DITCH WHERE \ I, -ROADSIDE )2 - CAVINESS �- IPES,HAVE BEEN INSTALLED �� DI H BUILDING AND �j -_____:�------ --- : 21 SIT, DEVELOPMENT, INC. / 1 \ 260 �� FgSF/TY SIGN ROCKFISH TWP. CUMBERLAND CO., N.C. EASEMEN SCALE: 1 "= 100' JANUARY 2022 � 261 \ I \ RI1n►Ais. _ GRAPHIC SCALE IN FEET 1 / \ \ � N86o 501 OOIIW `� zs� \ 262 ENGINEERS • -100 0 100 200 300 400 \ PLANNERS \ ( 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 AND CATES DEVELOPMENT INC\10-2017-03 ROSLIN FARMS WEST - EROSION CONTROL\PLANS\ROSLIN FARMS W-SEC 5-LOTS 229, 233 & 234.DWG