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HomeMy WebLinkAboutNCC231083_Site Plan or Location Map_20230418 CONSTRUCTION SCHEDULE A"SELF-INSPECTION REPORT FOR LAND DISTURBING ACTIVITYAS REQUIRED BY NCGS 113A-54.1"IS AVAILABLE GROUND STABILIZATION 1. Obtain all necessary permit and plus approvals.Erosion and Sediment Conhol(E&SC)permit and a Certificate of Coverage(COC)must be obtained before any land d sturb rag FOR USE. WRENCH RD activities occur.A copy of the E&SC permit,the COC and a bard copy of the plan must be kept on site,preferably in a permits box,and accessible during inspection. SR 1472 > SITE AREA STABILIZATION 2. Iristall gravel construction critnarices first,therl silt forces,reinforced silt ferice outlets mid wattles. The contractor shall conduct self-inspections of the erosion and sedimentation control measures and complete the following General Erosion Control Notes A ED EXCEPTIONS 3. Finish clearing and grubbing any necessary areas on the lots as they are started. combined self-inspection form found on the DEM LR website m z DESCRIPTION TIME FRAME p ?moo are 4. Begin lot grading mid excavation activities 1. Only the areas shown shall be disturbed. Q�y 0 PERIMETER DIKES, 7DAYS NONE 5. Begznoroontnnuewittnhom5eoorshuotionaohvnties. https://files.nc.gov/ncdeq/Energy°/`20Mineral°/o20and°/`2OLand°/`2OResources/Stormwater/NPDES°/`2OGenera°l/`2OPermits/ y a 90 SWALES,DITCHES& 6. Finish all rough grading and housecornshuction. DEMLR-CSW-Monitoring-Forms-Rev-August-8-2019.pdf. Twelve months of complete inspection forms shall be kept on site and 2. All disturbed areas shall be grassed and mulched as soon as SLOPES 7. Irnstall driveways,walks and patios. available for inspection at all times.It is recommended a copy be kept in a permits box.(GS 113A-54.1 (e), 15A NCAC possible and maintained until permanent cover is established. WRENCH RD HIGH QUALITY 7 DAYS NONE S. Begin fire grading of lot areas 04B.0131,NCGO1 Part III Sections A and B)Self-inspections for erosion and sedimentation control measures are to be SR 1472 WATER ZONES 9. Final grassing,mulching and stabilizing of lot. Inmost cases this will involve the installation of sod on the lot. The silt fence will remainin place until the lot is sodded or grassing performed at least once every seven calendar days and within 24 hours of every rain event of greater than 1 inch.Any needed (HOW) is stabilized and takes hold. 10. The contractor shall conduct self-irnspectiorns of the erosion and sedimentation control measures and complete the following combined self-irnspection form found on the DEMLR repairs shall be made immediately to maintain measures as designed.All ESC measures shall be maintained as specified in the SLOPES STEEPER 7 DAYS IF SLOPES ARE 10' website construction details on this plan.A rain gauge shall be installed at the project site for monitoring. THAN 3:1 OR LESS IN LENGTH littps://files.ilc.gov/ncdeq/Energy%2OMileral%20and%2OLand%2OResoiwces/Stonmwater/NPDES%2OGeileral%2OPenmits/DENMR-CSW-Monitoring-Forms-Rev-August-S-2019.pdf Pursuant t0 C7.5.113A(3), provisions for permanent ground cover 0 SITE AND ARE NOT Twelve months of complete inspection forms shall be kept on site and available for inspection at all times.It is recomm�ended a co be kept ill a permits box. GS 113A-54.1 e, P P P P PY P P ( () sufficient to restrain erosion must be accomplished for all O STEEPER THAN 2:1, 15ANCAC 04B.0131,NCG01 Part III Sectiorns A arndB) Z G q4 D�S SRVi/yRO a-p0 14 DAYS ARE 11. Self-inspectiorns for erosionund sedimentation conholmeasnu�es are tobe performed at least once every seven calendar days andwitlnin24honu�sof every raineventof greater tlnun disturbed areas within 14 Working days Or 90 calendar days 76pt ALLOWED 1 inch.Array needed repair shall be made immediately to mairitairimeasures as designed.All ESC measures shall be maintained as specified ill the coristruction details orl tllis plail. (whichever IS shorter)fOIIOWIrag completion Of construction. �t4� vv Eu A ram gauge shall be installed at the project site for monitoring. \ Z SLOPES 3:1 OR 14 DAYS 7 DAYS FOR 12. Irnspection and final acceptance letters.When the project is complete,the permnttees shall contact DEMLR to closeout the E&SC Plan.After DEMLR informs the permnttee of the TAYLW FLATTER SLOPES GREATER project closeout,via inspection report, the permittee shall visit"deq.nc.gov/NCG0I"to submit an electioric Notice of termination(e-NOT).A$100 annual general permit fee will co REEKREEK WA Wqy t THAN 50'IN LENGTH be chargedmntil the e-NOT has been filled out. Q MILL RIDGE U ALL OTHER AREAS 14 DAYS NONE(EXCEPT FOR I � COURT � �' 14 WITH SLOPES PERIMETERS AND \ 15� � � cSs ' � ` toO FLATTER THAN 4:1 HQW ZONES) \ 1 I o Id ♦ 0 rnZ J� 13 0 FLATTER RD � I \ / / 1 c. o4;1 i� xx 3R 0p RD U S FAYETTEVILLE HWY \ �' ' / \ \ � \ TO 16 7 �► T COPgR 13 US ROUTE 13 A.v ON � \ ---�-- � /� / ' \ CUMBERLAND COUNTY �� a _ \ O Q A aA J�0�� �a /� 54 1 / 39 i \-\8 \ \� \ _�_J� ) VICINITY MAP (N.T.S. 40 ) MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES FOR LOT CONSTRUCTION �� // u �\ \ \ ♦ / I , ^o��e� 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. - 53 I �F 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 55 / \ \ 41 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. \ ,/ \ 1 / 20'DR I AGE EAISEMErr 1 -� 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 I \ 15�- / o / 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. 1 / 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 I 42 / ` / / / / / / \ ` / r 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 J / �' 76p 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 / ` ` 14 �\ 1L PC / / / 7 rowin season ermits the use of a ermanent rass. 35 8� R'�INF0 � �30 \ \ �� l Wattles- Wattles shall beinspected after significant rainfall events. Rills or gullies upslope of the wattle and any undercutting is to be repaired. Sediment deposits that CONSTRUCTION ` S`L UEC �� 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 COMMON / / O� LIMITS \ �+� be deposited within the project in such a way that the sediment is not subject to erosion by wind or water. Reinforced Silt Fence Outlet-Remove sediment deposits as necessary to provide adequate storage volume for the next rain to reduce pressure on the fence/outlet.Take / / AREA / �� (/ S -� � 1�) care to avoid undermining the fence during cleanout. Remove and replace stone as necessary as it becomes clogged with sediment. Remove all fencing materials _ �52 / 43 /� I f/ Ili I and unstable sediment deposits and bring the area to grade and stabilize it after the contributing drainage area has been property stabilized. / / I I _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 / � / WATTL 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 I / \ / 44 \ �c / maintained as suggested in the erosion control manual. Sodding,seeding and mulching will be maintained to insure proper ground stabilizing cover. \ // / /� 34 � I 2 3 �t SILT FENCE �y / \ / r SILT FENCE / \ (TYP.� DATE: PAGE: _\ I/ 56 / \52 / I i/� (IT YP.) \ Wf -ri / / 1� 154 4 � IOOOI ` CONSTR<CTION� // J I I I JEEIN ORCE` ~ \ \ / c I / �\ / / I / 25 j ENTRANCE / / / / IL.FENCE m / / CONSTRUCTION oI- / / / I 1 B�� ��� D�� E�� F�� G�� \ ��H�� ]Y �' I I / ENTRANCE Ate- ROADSIDE DITCHES / / / J �Pw 1 z / 7 DAY GROUND COVER / Z / IN DITCH WHERE PIPES 1I � � RgSE ROVSE �P / �/c � COMMON I 45 / I HAVE BEEN INSTALLED O��� fT/ \ \ OO ✓� 51 26 J�°��Do / //n3 S I TIo�N AREA \\ \ I ELM I ELM LEGEND Notes: 0 57 \'sue ���� / ��� ' \ t oa ) I 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 Z 4 \ J / \ \ �� FLOW DIRECTION inch of trunk diameter. ("� \\ I 50 46 / O I 32 ---�/ O�O �Q �/ / ^ \ \\ `� SILT FENCE 2.Install Silt Fence on the low elevation sides of each lot.Install Silt Fence outlets shown on 0 I J DIVERSION DITCH -Ti schematic/diagram and field adjusted,if necessary,for placement at low points. If lots are v �\ I icy I 27 contiguous and have different land owners or builders,each lot should have individual Silt i \ FJy WADDLE/SILT SOCKS Fences. \` --- 152- �t)l 1 ' SILT FENCE OUTLET ® 3.Install required Silt Fence within 10 feet of property line to ensure there is no conflict with Z \ 58 // \ wLLI / / , / / / I / CONSTRUCTION ENTRANCE septic system. It is the responsibility of the builder to ensure the installation of sediment Q I control measures does not impact the septic system and repair area(s). I I 1 4.At least one Construction Entrance/Exit is to be installed per lot. Qp / 1 47 I Z 5.Waste bins and other areas dedicated for managing building material waste shall be at W \ �. I / ]1Z least 50 feet away from storm drain inlets or drainage ditches unless it can be shown that `� I // 4 w I I w -_ 31 -- 154 ----- I I '� 9 /o no other alternative exists. If this separation cannot be achieved,these areas must be � CJ _ contained behind Silt Fence. P �` - I MAIIL /� _ 28 6.Inlets downstream of disturbances should be protected;streets should be swept when Z V / \ ^ zl� ROADSIDE DITCHES �I / / // REINFORCEQ_ sediment from the construction activity is present. v �i .� 1 KIO� / / w 7 DAY GROUND COVER I / / / / / SILT FENCE .\NC-Environmental.jpeg 7.Details for Silt Fence,Silt Fence Outlets,Construction Entrances and other measures are .� -Y / _0- IN DITCH WHERE PIPES 0 OUTLET / ( 1 r provided on additional sheets.Erosion and sediment control details are not drawn to O all // / I U w HAVE BEEN INSTALLED scale. TYPICAL LOT LAYOUT WITH ROADSIDE DITCHES 1 / 0 w I / TT E ROADSIDE DITCHES ` ` Taylors reek Way / 48 0_ II� `� �� 1 W �6 U I CONSTkUliT O I DAY GROUND COVER 2 I N IN DITCH WHERE P \ DATE: PAGE: ( I I I Q 0 I 30 � ENTIRAf�Ci 1 I HAVE BEEN �L�LEED � 1 \ ` � � _ CD SILT FENCE 1 I ` 1 4'MIN. \\ \ ^�' � CONSTRUCTION Lot)Plan I I I 1 �♦ 1�/ �` \\ T�\ xx 29 1 l \ �J _ I y ors _ _ I l OPEN � � �J SPACE I \� ,� \ \/L '/ a 1 Creek �a � � � I SILTYP.)•CEI1 \\ \ CONSTRUCTION - 1F�♦ -/ II 1 \ LIMITS- ROADSIDE DITCH � II / / INDITC){wHEREpPS7HgAYGROUND E 1�l 1 1 `�� \��\� ES VE B CO� TOP OF SILT FENCE I / / INSTq��ED / Ta I MUST BEAT LEAST I7 7 / / 1 ylors k _ J �\ 1 \ \ ABOVE THE TOP OF 1 / \ / Cre(`�' _� \ THE WASHED STO J /cn / // / I '^' \ RE NFORCED �I \ \ o ' \ ` / STEEL FENCE P ST / / v m / 2 / \ / � � SILT�FENCE � ^ WIRE FEN hry // / 3 \ / _i / �, OUTS- / HARDWARE CL TH FRONT VIEW / ^ I / / 4 \ �j 156 I BURY WIRE FENCE, / / m / / 5 __ ! / WATTLE FILTER FABRIC, / / / I I REINF�Ci FILTER OF AND HARDWARE / 6 / I I I WATTLE i�FENCE WASHED STO STEEL FENCE POPT CLOTH IN TRENCH ° SET MAX 2'APAR i OUTLET ° MIN.18"INTO SOLID // / \ CONSTRUCTIO�`�, J Q ( ENI RANCE / I CONSTRUCTION $ O FILTER FABRIC GROUND // \ o I l ' I I ENTRANCE/ 14/ o4t Oq, ON GROUND NOTES: / Lot Plan°cb° 1. Hardware cloth and ravel should overlaythe silt fence at least 12 inches. m° 0$ 0 2. Stone outlets should laced on low elevation areas of silt fence and P 1 o �o O��O o 8 based on field conditions. � � / / I � \ // J � CONSTRUCTION MAINTENANCE: /` / / LIMITS CONSTRGCTION �I 1 /12 //' �CLOTH 1. Per NCG-01,inspect outlet at lest once a week and after each 1 inch / LI TSSILT FENCE /BURY WIRE FENCE AND HARDW AR BURY 6"OF UPPER EDGE O or greater rainfall event.Complete any required repairs immediately. / / I (TYP.) o I I -SILTIFENCE I CONSTRUCTION / 13 FILTER FABRIC IN TRENCH 3. Freshen stone when sediment accumulation exceeds 6 inches. / / / / \ I I !` (TVP) I LIMITS 3. Keep mesh free of debris to provide adequate flow. / / \ t 4. Remove sediment when half of stone outlet is covered. - / I I / .41 5. Replace stone as needed to facilitate de-watering. / // / L, I I, 1 I I ( / ' / I O N SECTION VIEW / // L�_x / ..\NC-Env iron men tal.jpeg / / I _- SILT FENCE OUTLET �AR�A DATE: PAGE: DATE: PAGE: Wire Fence Filter Fabric DATE: PAGE: Silt Sock/Wattle Silt Sock/Wattle PAGE 1 o f 2 Steel Post Plastic or NOTE: SO D D I N G 8'Max.Standard Strength fabric with wire fence VUre Backfll trench FLOW 3„ FLOW 3 Area to be 1. Other materials providing equivalent protection 6'Max.Extra strength fabric without wire fence Wire Fence and Compact Z� I I Area to e g y be substituted for thoroughly Protected I I Protected against erosive velocities may Steel Post use in silt socks or wattles. TOTAL DISTURBED ACREAGE: 4.12 ACRES Upslope / 12"Min. Sake 12 MI 2 Sillt aFill t sock/wattle netting uniformly with mk/Watdm(of shouldt beyondinstalted toe ll compost tom • ` MOTOR IN srn°CERED SA 2"x2" M AGAINST OTHER LOT EROSION CONTROL PLAN 10 Stakes Stakes 3. TIGHTLY EACH OTHER. 4NN1 DONOTLEAVEs ASH IF AND DO ERrAWELISA HANED DY FOR LOTS 8 10 11 18 22 23 & 29 SECTION SECTION rvr•i +v TOOLIFs TUCKIN s OWNTH ',ql•'•; C!�• graded slope.should be located the located below ..w.. >r»'� ENDS PIECES E > > t i t Plastic or 18-24" iF-• j G� flat areas should be located at the edge of the ,a r n,r. ENos aNOTRiMMiNc PiEces. / r IN Wire ties 8"Min. - SO,441n land disturbance.The ends of the silt orT sock/wattle(s)should be turned slightly Upslope to NUTTING-ANCLEDENDs 24" ort O MAY" 40 ax prevent runoff from going around the end of the CAUSEDRVORRECTo - T ` , O ^ pf Q• \` INCORRECT MATIC SOD CUTTERMUST BE NoUs 9 silt socWwattle(s). M= MATCHED CORRECTLY / e I 4. Oak x other durable hardwood stakes with a 2 8"down&4"forward along the tr rich I CORRECT i I CREEK inch x 2 inch cross section should be driven 24 VJI vertically plumb,through the center of the silt PHASE 3 sock/wattle.Stakes should be placed at a Filter Fabric maximum interval of 4 feet or a maximum interval Co Wood Mulch or Compost round 4"Min. trench.nstruction: CROSS SECTION VIEW Trench into of 8 feet if the silt sock/wattle is placed in a 4 inch 1. Construct the sediment barrier of standard strength or extra strength synthetic filter fabrics. P 9 2. Ensure that the height of the sediment fence does not exceed 24 inches above the ground.(Higher fences may impound volumes of water 6''Dlin. To 1/2 height of log 5. In the event staking is not possible(ie.when FOR sufficient to cause failure of the structure) socks/wattles are used on pavement)heavy ''' : Maintenance: UNTRENCHED INSTALLATION ENTRENCHED INSTALLATION* i•i1if."'iJrr 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 _0a concrete blocks shall be used behind the silt i. 1. Inspect sediment fences at least once a week and after each 1 inch or greater -THIS APPLICATION MAY NOT BE USED WITH COMPOST SOCKS SMALLER THAN iz.. filter cloth only rd a support post with 4 feet minimum overlap e the next post. J` t" rainfall.Make any required repairs immediately. Q tS sock/wattle to hold it in place during runoff events. 4. Support u 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 e • pp g y y p p p pp 2. Should the fabric ofa sediment fence collapse,tear,decompose,or become ^`L ISOMETRIC VIEW MAINTENANCE. rt .rit,4)1,,:�� :��� �� ����� :f i B E N J A M I N STOUT REAL ESTATE SERVICES INC. 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 3. Remove sediment deposits as necessary to provide adequate storage volume 2-3"Course A re ate Q J ineffective,replace it promptly. minimumawir pound tensile strength. 1. Inspeach 1tnc sock/wattle er ai least weekly and after ROLL ACHIEJDIrRM GOP— Ts WA TER TOA DEPTH WELL MOWwISHED Iao::Is 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 each 1 inch or rester rainfall.Remove Acwe✓E EIRr,r coNr cT As SNE OON A.WATER D IS WEEKS SHED-Ira z-s minimum of 24inches, for the next rain and reduce pressure on the fence.Take care to avoid g �JTH THE SOIL As sooty AS THEsoD Is HIGH(2sET THE ra o:=T DISMALTOWNSHIP SAMPSON COUNTY, N.C. undermining the fence during cleanouts. COMPOST SOCK INITIAL FLOW RATES accumulated sediment and any debris a5 LAID. HIGH�z°a./. 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. 4 Remove all fencingmaterials and unstable sediment deposits and brio the Mulch or Compost I I_ I Wire or plastic zip ties should have a minimum of 50 pound tensile strength. p g Construction: Maintenance: needed to allow for adequate flow. SCALE: 1 - ZOO MARCH 2O232 area to grade and stabilize it after the contributing drainage area has been for Untrenched Socks Area To Be Pr tect@fla t Sock 8 Inch 12 Inch 18 Inch 24 Inch 32 Inch 2 Silt sock/Wattle must be replaced if clogged or APPEARANCE OF GOOD SOD 7. Excavate the trench approximately 4 inches wide and 8 inches deep along the proposed line of the posts and Upslope from the barrier. 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; P gg properly stabilized. 9 1 P 9 Design Diameter (200 ram) (300 ram) (450 ram) (600 ram) (750 ram) GRAPHIC '` /'` SCALE /'` 8. Place 12 inches of fabric along the bottom and side of the trench. torn. G RA P H I C S CA L E material and properly grade it. make any required repairs immediately. 9. Backfill the trench with soil placed over the filter fabric and compact.Thorough compaction of the backfill is critical to silt fence performance. 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 Sheet Flow - Maximum slope Soo Feet 75o Feet 1,00o Feet 1,30o Feet 1 sso Feet 3. If pending becomes excessive,the silt 10.Do not attach filter fabric to existing trees. sock/wattle may need to be replaced with a sHoors-OR GRASS BLADES. smooth it. construction site.This may require periodic topdressing with 2 inch stone. Silt Sock/ Length(<2%) (183 m) (229 m) (305 m) (396 m) (500 m) Y P GRASS SHOULD BE GREEN AND -100 0 50 100 200 400 3.Provide drainage to Garr water to a sediment trapor other suitable outlet. 3.Immediate) remove all objectionable materials spilled,washed or tracked onto public Wattle larger diameter or a different measure. HEALTHY,MOWED ATA z•a• g Y Y 1 P CUTTING HEIGHT. 4.Use geotextile fabrics in order to improve stability of the foundation in locations roadways. Work Area 4. Reinstall if damaged or dislodged. subject to seepage or hi h water table. Hydraulic Flow (94 gpmlftI/m/m (1.3 gpmlftI/m/m (188 gipriI/m/m (2.5 gipriI/m/m 30.0 I/m/m 5. Silt socks/wattles shall be inspected until land 19 Through Rate (941/m/m) (141/m/m) (1881/m/m) (281/m/m) (374 gpm/ft1/m/m) _ disturbance is compete and the area above the LeavEs GRASS Iz�THIOK SAND DEAD measure has been permanently stabilized. ROOTZONE THICK LAND ENSEROOTS ROOT MA BE ( IN FEET) ..\NC-Environmental.jpeg \NC-Environmental.jpeg FOR THIGK,WITH DENSE ROOT MAT - mental.jpeg STRENGTH SILT FENCE coNSTRucrloN ENTRANCE/EXIT ------- SILT SOCK / WATTLE FOR PERIMETER AND INLET PROTECTION MOORMAN, KIZER & REITZEL, INC. 115 BROADFOOT AVE. FAYETTEVILLE, N.C. 28305 PHONE (910) 484-5191 FAX (910) 484-0388 LICENSE #: F-0106 LAST SAVED: 3\9\2023 8:47 AM LAST PLOTTED: 4\5\2023 1:40 PM PLOTTED BY: Dennis Gilbert FILENAME: G:ACURRENT JOBS\BENJAMIN STOUT REAL ESTATE SERVICES INC\23-2510-03 TAYLORS CREEK-EC\PLANS\TAYLORS CREEK EC LOTS 8, 10, 11, 18, 22, 23 & 29.DWG