Loading...
HomeMy WebLinkAboutNCC241066_Site Plan or Location Map_20240409 �\ �\ MAINTENANCE OF EROSION AND SEDIMENTATION CONTROL MEASURES FOR LOT CONSTRUCTION 4 54.,ry.4 \ \ \� -� �� -� ` �� \ 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 i- \ �� - manual,Sodding,seeding and mulching will be maintained to insure proper ground stabilizing cover. _ o��~ o \ __ . 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 "re // ��` /_ out as necessary. Immediately remove all objectionable materials spilled,washed,or tracked onto public roadways. �� s,sv6 - �/ "' 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 �` _ _J . � 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. 'r7b `° e'°� - _� // Sotltling-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 q. etl', / / � 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. o -' - // -- 1 2 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 .� / i I I '� 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 9 / / �- I o TLEiE I, Permanentgress. _. • = �_eve.. �- 1 \ 'ter 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 1l � 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. ®; ,, \ /,I WA,TLe aC•, Rei nforced 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 care to avoid undermining the fence during cleanout.Remove and replace stone as necessary as it S I E $2 _ �\ \��rM`ucT^N, i\ 2 „ I/ 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 property stabilized. NONTROSBROAD Sibt21s o \\\ \ 4/ suTrn �,' ! 2 I / Z grloWAv . ) 1 / go� -\ \ -�.._ f. °.�vo° \\ l \ \ \ 1 V / / CONSTRUCTION SCHEDULE /\ / // // / I-obtain all necessary pemrr6 und plun pprovals.Erosion and Sediment Control(EASC)permit and a Certificate of Coverage (COG)must be obtained before any land disnubing activities occur.A copy of the MSC permit,the COC and a hard copy of the DATE: PAGE: �y¢ S \ allU _ I I I //// // Iplan nstall beke pt on site,preferably in a permits box,and accessible during inspection. Z I 11 gravel eonsrruetion entrances first,then silt fences,reinlmeN silt fence outlets and wattles. .�'S. o y� (\ / 3.Finish cicarin8 and gobbing any necessary areas on the lots as they are started. m I I / / 4.Begin l",8mdm8 and excavation 'A° •B• °C° •D• 'E° "F' "G' •H• I) V 5.Begin or continue with in house cmM rucdou acdviti p 'I a7 !TM // 6.Finish all rough grading and house wnatruction. q 11 P p ,\ �y _ ].Ins.]driveways,walks and patios. 1( I 4 d'� E. ) L 8.Ba61 Me gadln6 o[Im are ll R 5 T T ✓l ✓� % % C oI / l / //�/ 9.Final grassing,mulching and stabilizing of lot. most cases this will involve the imtallation of sod on the lot.The silt fence will , s . s s , s HOUS • o f As / / / / in place until the lot sodded or grassing ni abili dand take hold.wn measures g I�I ll�ll =� �G HOUSE� �Hous nvvcc L. o 7 /j11 ��/ 10 Thew shall d self-inspections fNee s and sedimentation 1 and complete Me following a /� /� if, b d If r fo d h DEMLR websne �g OAa lu .1 ,� tit Il..fa a �R /� htrps//w .deq. g bo bd- gy I and lend resources/ er progmminpdes conswedon program. Ag 5R-t]a 0// / / ly M f pl p f sh 1l be kep d rant f pxnon at ell times It rsrecommended¢ Ir • b ,„,,,,-1Y�R0 II 30� / Eekep p ba. fGS 3 4.dun gh G.S. 3 $ CAC 00A.0101 throw&h ISA G LCURB NLEr� EOF CURBrAY Notes RO B AY SRO rWAY O ar AV O AY �ROA AY • // / "^\ 11. C�04ecE.0504G IP d NdCG 010000 NPDB5f C b p f d stones every seven calendar days end VICINITY MAP;' 1 I within 2A h f very f greater the I inch.Any needed p shall be made immediately to maintain measures as If needed,Tree Protection fencing should be installed along the buffer zone wetland ANIIMIL N.T.S. I / designed.All ESC shall b mined as specified in the c details on this plan.A rain gauge shell be installed LEGEND boundary and/or around protected trees,proWd ng a radius of at least 1.25 feet for each ' / at the project site for monitoring. ry men orwnkaameler. 777��� 1 I / / 12.Inspection and final acceptance letters.When the project is complete,the pmninecs shall wnmet DEMLR to close out the FASC 2.Install Silt Fence on the low elevation sides of each lot.Install Silt Fence outlets shown on \ l \\ ' / s/ / ) plan.Alb,DEMI.R informs the pemrrnee of Me project close ouS vie impxtion repon,the panpipes shell visit schematic/diagram and field adjusted,If necessary,for placement at low points.If lots are tlg / "deg,negovM000 r'to submit an electronic Notice of temrin.,(e-NOT),A Sl 00 annual general permit fee will be charged sROi FENCE contiguous and have different land owners or builders.each lot should have individual Silt until the a-NOT has been filled out. Fences. / Si rnsoncOTt.rT MO 3.Install required Silt Fence within 10 feet of property line to ensure Mere is no conflict with CONSTRUCTION a Stern props y / / II(/ ENTRANCE septics stem.It is the res onsibilit of the builder to ensure the installation of sediment ill\\ \ .5�� 1 ( ( \ CURB INLET = Conor measures does not impact the septic system and repair area(s). \ „ \ \ I.FAt ences. lone Construction stied dedicated for be Installed per lot. GROUND STABILIZATIONJ i A"SELF-INSPECTION REPORT FOR LAND DISTURBING ACTIVITYAS REQUIRED BY NCGS S.Waste bins and other areas dedicated for managing building material waseshall be at l j3/ \ 113A-54.1"IS AVAILABLE FOR USE.IT CAN BE COMPLETED BY HAND OR COMPLETED AS AN leas[50 feat away from storm drain inlets or drainage ditches unless it can be shown that SITE AREA STABILIZATION ., - EXCEL SPREADSHEET. no other alternative exists.If this separation cannot be achieved,these areas must be EXCEPTIONS \ \ AN ALTERNATIVE IS TO MAKE NOTATIONS ON THE COPY OF THE APPROVED EROSION AND Contained behind Silt Fence. NMI DESCRIPTION TIME FRAME \ \ \ SEDIMENTATION CONTROL PLAN THAT IS KEPT ON THE PROJECTSITE.RULE I5A NCAC 04B. B.sediment entfro the of disturbances should be protected;streets should be swept when PERIMETER DIKES, 7DAYS NONE \ 01315TATES THAT'...DOCUMENTATIONI SHALL BE ACCOMPLISHED BV INITIALING AND DATING sad its for mtenconstruction activity is present. IL) 1 EACH MEASURE OR PRACTICE SHOWN ON A COPY OF THE APPROVED EROSION AND V C{nNronmen allPeg .Details for Silt Fence,Silt Fence Outlets,Construction Entrances and other measures are ,, i SWALES,DITCHES 8 MU SEDIMENTATION CONTROL PLAN OR BY COMPLETING,DATING AND SIGNING AN INSPECTION provided on additional sheets.Erosion and sediment control details are not drawn to scale. SLOPES F"`�T'V`1'^T`"'a Z2020 TYPICAL LOT LAYOUT WITH CURB AND GUTTER REPORT THAT LISTS EACH MEASURE,PRACTICE OR DEVICE SHOWN ON THE APPROVED HIGH QUALITY 7 DAYS NONE IIMIN t 1 EROSION AND SEDIMENTATION CONTROL PLAN.' WATER ZONES / /I/ (HQW) JI �� / SLOPESSTEEPER 7DAYS IFSLOPESARE10'THAN 3:1 OR LESS IN LENGTH valriip IMO OhAND ARE NOT ST 14 DA SAR 2:1 / // /, 14 DAYS ARE .�§ /// / ALLOWED / / // Aft / / / rn.,arAnnaaw SLOPES 3:1 OR 14 DAYS 7 DAYS FOR 1,0,00 7-- / SODDING FLATTER SLOPES GREATER / DATE: PAGE: THAN 50'IN LENGTH /J ALL OTHER AREAS 14 DAYS NONE(EXCEPT FOR / 1 (( r 10111111 // ® PATFERN.MU-r,STRIPS WITH SLOPESTHAN PERIMETERSWZONES) M�a�'iil ® p FLATTER THAN 4:1 HQW ZONES \ coos NrDTauM Nq HEws si• alial ( \ \ a uTwapc°a env a DATE: an sow wenM PAGE: 1a1e� I �(///' comecT QJ\`:CL93 :/;111-'1":111: I I � �. Tero'FLOW�ya•�IF a•�lsr e t. 1 \\ I I I 1 / �w runII III a`g'-g ha eubeomt'a tlolor \ ) � \ \ I I / ~ si,r '� snkea .r. II..„'Y aonnry win wmlrmo� / I \ 1Il\ _.i 7..P.7.4v.'r - _ a, re M 9m N m,r ngaa nmaa I s 11 ebe ham ee pare elm EMI \ \1 1 \ I••••' �1 Y s Pik SECTION beyond els to /,ons 40 I \ \ II t I e Min. F. a ) 3 .. SECTIO ,rststs.N Pat areas should "nds IWukl he turn.a au n am m2 I amy�, n l I / t'. 1,$ 6 D land soc.adisturbance. B eamaanamma 1 m E 0n T AS THE E2agwER 23 Dwn.A.re•reWATER TO a DEPTII OF, MOW WHEN THE SOO IS - ! _-z:r: +° ste aglamerunoff 5uc I ems°°" HmHlae'' `--� 4, oneao rum ould be driven ./.... 4111.I APPEARANCE OF GOOD SOD Construction: Maimenence: WWW! IuIJI / 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 sock/wattle.stakes should winch x 2 inch cross section ee pia.at ass . matador and properly grade it. greater rainfall:make any required repairs immediately. Trench into ire con soadwamei:Dlawdma4mch / 4' / za 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 setliment smooth It from leaving the construction site.This may require periodic Woo,Mulch or compost around 4 rein.To 1/2 height of log S. bra Pa. ../-.- / I ,umxpenaxr_ 3.provide drainage to carry water[oasetliment Yap or other suitable outlet. topdressing with2inch stone. uNTaENCHEOINsrulnnory e"aj has / / 1111) / J I I y 4.Use9eo[extllefablesln°rderto lmProve sfabllltYof thefoundetlon Inl°ratlons 3.Immediately remove all objectionable materials spilletl.washetl or „ ,,,w,�w.ai.«.w.em,.rewwr:eww.....,w.�_ om IbeNe ee h^nnm / a // / / I Yuuv.ir.""''' subject t°seepage or high water taNe. 4acketl onto public roatlways. GDMERIDYIEW Sn000eVEta6uMbaneaet eklyanaare / / / '05esm.unrr ro« mwm / / //// IIICONSTRUCTION ENTRANCE I EXIT MN° m MMulchmre orC s° ro ens rNm r« as ea needed to allow age;d sediment a.°see as - -/ / e / / // o ro/I mGeneral Erosion Controotes shcetFIwoy f Silt S.14/weme ""°Nrmx �14""I Ixme r.1 h4wm� rswml s ya�emeaearewin If eso /'Reinstall if darnaged or dislodged. / -- / ,' / //// / / / /J �21.Only the areas shown shall be disturrk e ,r.a.un am jea amml i,i'v,°"wmml Ite'e 1u'i°,"^"mml m'iinm,p a -/ / 2.All disturbed areas shall be grassed disturbance is / // / Z mulched a oo asrpi ssibae an emalntalned w ' meagre has been permeeere and mly sstatie area lized.aMIR .., / / until pemanent cove sesl bush d. SILT SOCK/WATTLE FOR PERIMETER AND INLET PROTECTION 7- / - IAN. D0/7 / / / // // / // DATE: tare Fenno Filter Fabric PAGE: I ^ 1rSSO_:iiii__1iiii_ /4 j j//Wire Fence Wlr fence J and Compact \ / • !..r: 1 Steel Poet _ thoroughly i NNW, /�//4 FENCE } / DATE: PAGE: �' �j " / ' %i - MIN -� PAGE 1 of 2 warenpe, ?,a.�. • I / , fBLT ID- Pi \ I I I 8 / a3c- /��� / /� / TOTAL DISTURBED ACREAGE:0.41 ACRES ��_ / �/ LOT EROSION CONTROL PLAN 1 rer Fame =epos n o-e am / I \ \ i �/ /� / /� / ABD ET ETMPM LOT 22 1.2.ECrenst heI9htMtheseEmentfenceace;notexceed24inchesabuethemD d IHI h f RDBBBE SECTION I ��� � '/ /� WRTHE EF WASHED BT HIDDEN may impound volumes af mrananantmnenaale nreafmaatmmn a,� ((ç / STEEL F VALLEY necessary 3.Construct the are er fahric horn y fasten rn a continuous roll nterc rah onyacut tot a support post with baler m 4.s standard Strength niter fabric by wire mean maenad securely m the uDatN side n .Extend amass I I \ \m. \/avoid joints.When jcints are c \ // HaeowARE CLOTH FRon.vlEw r each 1 �F FOR side of the fence post.Wire or plastic zip.should have a minimum maiomnmm SO pound tensile Ida. Pstrength. ngbm wa he driven Ma inch or greater rainfall. ateaataeeawee aa�aaaedi immediately. t� #\ \ I S.When a wire mesh support fence is used,spa.posts a 2.Should the°geI:e`eettyrequired°`�a _ / WASHED aTDNE _ D IN TRENCH DREAM FINDERS FILTER STEEL FENCE ANDHARDWARE Dartre a.seCUrery I Ie mrfabtlaa "a posts. Inches. I;a °e tan:¢; rum roD anate Bile Ca4//'o \/ I 1///, / �� 8 1 INTO SOLID GROUND sewrely into the 7.Excavate the ground ne Ex,strength filter lapproxin,amry4incnea wise anaamcnes asap along the proposed linemme posts and glee tee caremavola undermining merene aunrg"pm I t f'f'a r,• ` r+T ,,,,, 1 \ , / / \ 8.;,�...1 ON GROUND FILTER FABRIC NOTES: cloth and gravel should overlay the silt fence at least 12 HOMES, LLC 8. slang the bottom and aide of the trench rmewnmb I, \ \.N 1[ d rR- ,, I / .'.�o°°°NNX°a ;'Iupslope from "`he`. QUEWHIFFLE TOWNSHIP HOKE COUNTY a.m.BaCnoo thinc. silt the harrier.lter th��pieced over tthe fluerWe and compact Thorough compallon ofthe backfil1la aremage area nas been propewa eui,eela I \ /I -••o.•:06 I 2.Stone outlets should be placed on low elevation areas of silt fence to sting trees. Tt1an I I and NTENAbased°"field conditions. SCALE: 1"=120' MARCH 2024 \ MAINTENANCE \ \ BURY WIRE FENCE AND B RV 8'OF UPPER EDGE HARD H rLTERraeacsleoScHF' ger tCG-0l Inspect Cooutlet plet lest once aredl and irsim ed0h 1 tely. r GRAPHIC SCALE \NGEnvi i n e let lwa greaterstone rainfall event Complete any required repairs 6 inches. 120 0 60 120 240 480 SILT FENCE " \ \ \ \ z KFreshen sh free when sediment vide adequate exceeds 6 aches. 3.Keep mesh free of debris to provide atlequate flow. \ SECTION VIEW 4.Remove sediment when half of stone outlet is covered. 1 \1� \ , ) 5,Replace stone as needed to facilitate de-watering. IN FEET 4°Ir4 _WC-EnVI Ir tal.lpeM ( 1 __ SILT FENCE OUTLET 1 inch = 120 ft. MOORMAN,KIZER&REITZEL,INC.115 BROADFOOT AVE.FAYETTEVILLE,N.C.28305 \ \ 1 \ 11 1 \ I I I I /// / i - ` PHONE(910)484-5191 FAX(910)484-0388 LICENSE#F-0106 LAST SAVED:3/21/2024 5:54 AM LAST PLOTTED:3/21/2024 6:27 AM PLOTTED BY.Dennis Gilbert FILENAME:G\CURRENT JOBS\H&H CONSTRUCTORS\24-136]-02HIDDENVALLEY-EC\PLANS\EC-LOT 22.1.0