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Home My WebLink AboutNCC215315_ESC Approval Submitted_20210930Wake County Environmental Services Department Water Quality Division, Watershed Management Section '' 336 Fayetteville St. • P.O. Box 550 • Raleigh, NC 27602 WAKE TEL 919 856-7400 • FAX 919 743-4772 COiINTY SECSLPA — SEDIMENT AND EROSION CONTROL SINGLE LOT PLAN APPROVAL Berklee Estates Phase 1 S/D Lots 32-35, 38, 54, 56, Project Name 59-63 Date Received 07/27/2021 Disturbed Acreage 8.16 acres Applicant: Watershed Falls Lake Date Processing Initiated 09/16/2021 Plan Review Fee $2,040.00 PAID Pamela Geddie/Caviness & Cates Building & Name Development -Company _- _ 639 Executive Place, Suite 400 Address Fayetteville, Nc 28305 Phone: 910-778-7902 ----------------------------------------------------------------------------------- Email: Chris@cavinessandcates.com Plan Date/Revision Date: 7/27/2021 Jurisdiction Wake Project Number SEC-064118-2021 Permit Fee 52.040.00 PAID Engineer: EClobal - -- ---------------------------------- 19 N Mckinley St Coate, NC 27521 919-897 ----------------------3257----------------------------- N/A ---------------------- Construction Plan Approved with the following Conditions of Approval and Applicable Standards Statutory Timeframe was exceeded. 1. Provide stone silt fence outlets instead if stacked wattles. Approval Date: ® 2. Install silt fences between the lots as shown in the plan. 9/14/2021 3. Multiple outlets including silt fence outlets might be needed at the site. Consult with the field staff. 4. Provide a designated concrete washout location at the site for use. S. Excavated storage might be needed at outlets. Consult with field staff. Conditions of Approval Items marked with an "X" were noted as conditions of the Sediment and Erosion Control Plan approval. Unless otherwise noted, all references shown in brackets are for the Wake County Unified Development Ordinance (UDO), adopted 04/17/06. A mandatory preconstruction meeting is required between the owner, contractor, and Wake County prior to issuance of the Land Disturbance Permit. The permit fee is due at that time. [10-30-7(C)] ® 1. Contact Scott Reams, REDS (919-868-4986) to schedule the preconstruction meeting and provide four (4) sets of plans at the meeting. ® 2' Grading, other than for installation of soil erosion and sedimentation control measures, is prohibited prior to the issuance of a Certificate of Compliance. [10-30-7(D)] Contractor shall follow plans strictly and maintain contact with Wake County prior to making any field ® 3. modifications to erosion and sediment control devices. No devices shall be removed without prior approval from Wake County. 1 APPROVAL S&EConstructionPlarlReviewChecklist-V.2 WM WAKE COUNTY Wake County Environmental Services Department Water Quality Division, Watershed Management Section 336 Fayetteville St. • P.O. Box 550 • Raleigh, NC 27602 TEL 919 856-7400 • FAX 919 743-4772 SECSLPA — SEDIMENT AND EROSION CONTROL SINGLE LOT PLAN APPROVAL Wake County's sedimentation pollution control program is performance oriented, requiring protection of the natural resources and adjoining properties. if at any time during the project it is determined that the Erosion ® 4. and Sedimentation Control Plan is inadequate to meet the requirements of the Erosion and Sedimentation Control Ordinance of Wake County, this office may require revisions in the plan and its implementation to ensure compliance with the Ordinance. Prior to the preconstruction meeting with the county, the applicant must obtain NCG-010000 NPDES Construction Stormwater General Permit coverage by completing an electronic Notice of Intent (N01) effective April 1, 2019. The online NOI submittal must include the completed and notarized Financial ® 5. Responsibility/Ownership Form and this approval letter. Beginning on or around June 1, 2019, a $100 annual general permit coverage fee will be required per §143-215.3D by NCDEQ-DEMLR. See NCDEQ web site at: https://d eg. nc. gov/a bout/divisions/energy-m i nera I-1 a nd-resources/energy-mi nera I -I a nd-permits/stormwater- permits/co nstruction-sw. SUBDIVISIONS ONLY Builders are required to obtain grading permits for cumulative disturbance over one acre (including non-contiguous lots). Builder must obtain septic permit prior to land disturbance permit to ensure land disturbance does not impact septic field or repair areas. Please note siltfence trenching, stockpiling, and ® 6. grading on site can impact these areas. If the site needs to be prepped for septic evaluation, please follow attached Site Evaluation Requirements. If you have any questions about the potential to impact your septic permit, please contact onsite wastewater staff at 919-856-7400. If septic approval conflicts with Land Disturbance Plan revise plans accordingly. Applicable Regulations Unless otherwise noted, all references shown in brackets are for the Wake County Unified Development Ordinance (UDO), adopted 04/17/06. 10-30-6 Validity of Plan, Lapse of Approval - An approved erosion and sedimentation control plan is valid for 2 ® 7. calendar years from the date of approval. If a land disturbance permit has not been obtained within the 2-year period, the erosion and sedimentation control plan approval becomes null and void. ® 8. 10-30-5 Actions Required Prior to Land Disturbance S&EC plan approval and land disturbance permit issued must be prominently displayed until all ® a. construction is complete, all permanent sedimentation and erosion control measures are installed and the site has been stabilized. A copy of the approved plan must be kept on file at the job site. ® b. No person shall initiate a land -disturbing activity until notifying Wake County of the date that the land - disturbing activity will begin. ® 9. 10-31-1 Authority County officials may enter any property, public or private, at reasonable times for the purpose of investigating and inspecting the sites of any land -disturbing activity. No person shall refuse entry or access ® a• to any authorized representative or agent for the County who requests entry for purposes of inspections, and presents appropriate credentials, nor shall any person obstruct, hamper, or interfere with any such representatives while in the process of carrying out their official duties. Agents and officials of the County will periodically inspect land -disturbing activities to ensure compliance ® b. with the North Carolina Sedimentation Pollution Control Act, this article, or rules or orders adopted or issued pursuant to this article, and to determine whether the measures required in the erosion and sedimentation control plan are effective in controlling erosion and sedimentation resulting from land - disturbing activity. APPROVAL S&EConstructionPlanAeviewChecldist-V.2 WM 1 00 WAKE COUNTY Wake County Environmental Services Department Water Quality Division, Watershed Management Section 336 Fayetteville St. • P.O. Box 550 • Raleigh, NC 27602 TEL 919 856-7400 • FAX 919 743-4772 SECSLPA - SEDIMENT AND EROSION CONTROL SINGLE LOT PLAN APPROVAL ® C. Any land -disturbing activity will be the responsibility of the person(s) conducting the land disturbing activity, including the property owners. Failure to prevent off site sedimentation will be deemed a violation of the erosion and sedimentation control regulations of this article. 15A NCAC20.0233 - Due to the location of this project, it should be noted that a rule to protect and maintain existing buffers along watercourses in all of Wake County became effective in 2006. The Neuse River Riparian Area Protection and Maintenance Rule applies to all perennial and intermittent streams, lakes, ponds and estuaries in Wake County with forest vegetation on the adjacent land or "riparian area". In riparian areas with existing forest vegetation in the first 30 feet directly adjacent to the stream, the rule prohibits land disturbance, ® 10. new development and fertilizer use within the first 50 feet of land next to the water. In riparian areas with forest vegetation that is less than 30 feet wide, the rule prohibits land disturbance, new development and fertilizer use within the area that contains forest vegetation (but not the entire 50 foot riparian area). For more information about this riparian area rule, please contact the Division of Water Quality's Wetland/401 Unit at 919-807-6300. Wake County enforces the Neuse Buffer Rules in both the Cape Fear River Basin and the Neuse River Basin except when superseded by the Jordan Buffer Rules[15A NCAC 02B.0265]. Other: a. If lots other than shown in the plan is disturbed in the future, they must be shown in a revision. b. Ensure land disturbance does not impact septic field or repair field as this may void on- site waste water permit validity. Silt fences cannot be installed in areas labelled as drain field easement as installation of silt fence may damage supply lines. Recommend alternative measures or proof these will not damage supply lines. c. If any drainage ditches exist in front of the lot, install minimum 15" driveway culvert below the construction entrance (may require larger depending on drainage area). The permission from NCDOT might be needed. d. Other Agency Approvals/Enforcement: Wake County's approval of this plan does not supersede any other required approvals or permits. See Wake County Unified Development ® 11. Ordinance (UDO)1-18-6 References to Other Regulations and 1-19-1 Conflict with State or Federal Regulations and 10-30-3 (H). Should touch base with NCDOT about inlet/ outlet protections in ROW. e. Setbacks must be unobstructed from the ground to the sky except as expressly stated. Parking and driveways are allowed within required setbacks except where they conflict with required buffer yards or tree and vegetation protection zones. f. The Planning Director may approve encroachments it deems necessary to permit reasonable use and development. Examples of encroachments that may be permitted include utilities, driveways, sidewalks, entrances and entrance features, supplemental landscaping, as well as access routes for construction vehicles or equipment where no alternative means of access exists on the site. g. Install all sediment control measures after obtaining all required permits and fill the attached Certificate of Compliance form prior to land disturbance. Upload the form to the Wake County portal and inform Environmental. Wake County Watershed Management Section is not responsible for subject approvals of other Local, State or Federal Agencies. The subject approvals are (but not limited to) Federal Emergency Management Area Flood regulations/requirements, Division of Water Quality under stormwater or other water quality regulations/requirements, U.S. Army Corps of Engineers under Article 404/401 (Wetlands/Streams) jurisdiction/requirements, and/or any Federal, State, County and Local municipal regulations or permit requirements. The approval issued in this letter cannot supersede any other required permit or approval. 3 APPROVAL S&EConStructionP€an ReviewChec1<11st-V.2 wnn I�� WAKE COUNTY Wake County Environmental Services Department Water Quality Division, Watershed Management Section 336 Fayetteville St. • P.O. Box 550 • Raleigh, NC 27602 TEL 919 956-7400 • FAX 919 743-4772 SECSLPA - SEDIMENT AND EROSION CONTROL SINGLE LOT PLAN APPROVAL Environmental Scott.Reams@wakeeov.com Consultant; Scott Reams, REFfS Contact info: 919 868-4986 Wake County Plan ! Contact Info: jeevan.neupane@wakegov.com Reviewer: Jeevan Neupane, PE 919-819-8907 4 APPROVAL&&KonstructionPlanReviewCherklist-V.2 WM GROUND STABILIZATION AND MATERIALS HANDLING PRACTICES f9R COMPLIANCE WITH THE NCG0ICONSTRUC7ION GENE RAT PERMIT I mple men tang the dcmirsandspecifia.n.r on I hisp l ansheetwil l result in the construction activity being considered compliant with the Ground Stabl l l xatron and Materials Handling sech'nsofthe NCGt71 Construction General Permit(5eclioos Eand F. respectlyell The permlttee shall comply wlTF the E,a,r,n and 5@dlmfnt Control plan approved by the delegated auth,r[N having furlsdlction. All details and sip"ificatle.. shown on this sheet may not apply depending on site cnndltlons and the delegated auhorlty thaving )urlsdlctle , SECTION E: GROUND STABILI2 TIDN Required Ground SYeblllretlen Timafre ,- Stabilize withlnthls Site Area Dasmlpfl.n manycalancar days efterceasing mmerrnme, variations Ianddlsturbanre (ei PerfineterdI"r, swales, ditches, and 7 None perimeterslopes (b) High Ouailty Water None IHOW) Zones 7 I,) Slopes steeper than If slopes are 10' or lass In length and are 3:1 7 net steeper than 2:1, 14 days are allowed .7 daysfor slopes greater than 50' in length and with slopes steeper than 4A -7 daysfor perimeter dikes, swales, id) Slapes31to4:1 14 ditches, Aetimeter slopes and HqW Zon -10 days for Falls Lake Watershed -7 days for perimeter dikes, swales, (e) Arees with slopes ditches, perimeter slopes on d HqW Zo nei flatter than 4:1 14 .10 days for FaVs Lake Watershed unless there is zero slope Nple: ANar the...mare.. ccaaatrun Or [On StrgLt10n a[IlW treS, dnY dfed5 wnh temporary ground stabllhatlon shall be converted to permanentgrovnd stab'rllzatiun as soon as practicable but In no case long,, than 90 calendar days .Her the last land disturbing activity. Temporary ground stablI4.6.n shall be maintained in a manner to render the surface stable against accelerated eroelon until permanent ground stabri ton Is achieved. Stabllrte the gmund sMIT'i- ly sn that rain will not dislodge the soil. Use .,a ,f the tech.In- In the table below Tem on SbrMROBon garmanant SSNHgataii niPvrary star s@ed covered with ,craw or eedce red with strew or -other •.the amulchas mukhcs and lackirkn and wckllKrs e HVd-.ding • --In,tahrics serh as Per nin'l spit •R,Ileemasl,n ca.trot pr„facts wirh,r wkMmremo,rary crass sse.d - rei ufa """'.enroll NVNnzee.dly EpUI PMENT AND VEHICLE MAINTENANCE 1 M in [a'n vehlcl s tl a a an equipment io prevent dfscha epf flulds, g 2. Itl rl nd r nV Prov etl ppansu a c stared eoul ment. p 3. Identify leaks and repair as soon a5 feasible, or remove leaking equipment From the protect. 4, Collett all spent fluids, store In separate containers and pr,lood disposeas hazardous waste (recycle when pomlblbF 5, Remove leaNing vehicles and construction equipmentfrom service until the problem has been corrected, 6. Bring used fuels, lubrlivii coolants, hydraulic lluids and other petroleum products to a rerycling or dlsposal center that handles these materials. LITTER, BUILDING MATERIAL AND IANDCLEARING WASTE 1. Never bury or h urn wastetter . Place fiand b-I, in ap proven waste containers. 2. Provide as,ff,, ant nu mbar and s lxe ofwaste crozol-,(e.g duln beter, trash ecaptac le) on site in contain construction and domesticwaStea. 3, Locale waste con tamers atlea St 50 feetawavfrgm storm drain inl HS and Surface waters unless no other alternatives are reasonably available. 4. Locate waste container, on areas chat do not receive substantial amounts of runoff from upland areas and does not dl directly to a stnrm drain, stream or wetland. 5, Cwerwaete co .fain... at the end of -Iand before storm events., provide sec' nda ry containment. Repal.... aplace da m aged waste contain ors_ 6, Anchorall lightweight items In waste -turners during times of high wrnds_ ], Empty waste containers as needed to prevent overflow. Clean up l mmedlately IF containers overflow. 8. Disposewaste off -site at an approved disposal facility. 9. On buslness days, clean up and dispg�e of waste In designated waste cgntainefi. PAINT AND OTH4R LICU10 WASTE 1. Do not dump paint and other liquid waste into storm drains, streams orwetiands. 2. Locate paihtwash.ats at least 50 feet a way from storm drain inlets and surface waters unless no other alternatives are re ..... blV available. 3. Contain liquid wastes In ac,ntr,li,d area, 4. Containment must be labeled, ],ad and placed appr,prlalety for the needs of It,. 5. prevent the discharge of soaps, soluents,detafgen[s and other liquid wastes from mnstructlon slles� PORTABLE TO LM 1. Install Portable toiets on level ground, at least 50 feet away from storm drains, streamsorwetianhis unless there lsno alternative reasonably available_ H50foot Word Is not attainable, provide mladdlon of portable toilet behind silt Fence or place bn a gravel pad and surround with sand bags, 2. Provide staking oranchoring of portal toilets during periods of high winds or in high foot traffic areas. 3. M on tor portable toilets for leaking and properly dispose of any leaked material_ Utility a Ilcen sad sanitary waste hauler to remove leakingpnrtable toiietcard replace with properly operating unit. srtmcTtr� vctx uxE x �kr4ir.�SFM��1 �aA�Ti. ten CONCRETE WASHOUTS 1. Do not discharge co ncrete or cement sI rryfr,mth, site. 2. Dispose of, or recycle settl ad, hardenedconcrete re sidus in accordance with local and State solid waste reguia60" and ate, approved facility. 3. Managewash,utfram mortar mixers in accordancewith the above item and In addition pfacethe mixer and associated materials on impervious barrier and within lot peNmeter silt fence, 4. Install temporary concrete washouts per bcal requirements, where applicable. If an alternate method or product is to be used, contact your approval authority for and approval. If local standard details are not available, use one of the two types of temporary concrete washouts provided on this detail. 5. Do not ute concrete washouts for dewatering of scoring defective curb orsitlewalk sections, Stormwater accumulated .[thin the washout may not be pumped into of discharged to the storm drain system or receiving surface waters. Liquid waste must be pumped out and removed from project. g. locate washouts at least so feet from storm drain inlets and surface waters unless it anbeshownthat,,,theralternativesarereasonablyavallableAtaminlmum, Install prorertlpn of storm drarn Inlet{51 pit to The waeh,ut which could ,!calve Spill, Or overflow, 7, locate washouts In on easily ar,-Ir l@ area, ch lc,,l ground and Inittail it atone entrance pad In front of the washout. Additional controls may be required by the approving authority. 9. Install at least one sign directing concrete trucks to the washout within the project limits. Post sIti on the washout itself to Identify this location. 9. Remove leavingsfrom the washout w hen at app-I mateEV 75%rapacity m limit vedlow events. Replace the tarp, ,,it hags or,thar tempo.. ry slmctural omp'n@nts when no longer functional. Wh,nurrlltingaftrr,ati,,,rproprletary products, Follow manufacturer's Instructlor. s. 1C. At the completion ofthe concrete w.,k,remove remaining leavings anddispose of In an approved disposal facility. Fill pit, If acpI'.ble, and stabllixe any disturbance caused by removal of washout, . vbshrsheetlr,y with could' 1. Store and app ly herbicides, pesticidesand rodenticides in accordance wrth label unhaimarrd evenly d,siithntctlgrnund mrPr EARTHEN STOCKPILE MANAGEMENT rosmctiens, sulfir.ienrmreznain er.zbn 1 1. Showetacki,110 ationson plans, Locate earthemmaledakstockpile areas at least 2, Store herbicides, pesticides and mdendcides In their original canialnerswlth the •stmctural mrthods sechasmnuere, arPhanor 50 feet away from storm drain inlets, sedEment Basins, perlmetersedimentmnlrols label, whlth liscs direnlons for use, ingreaientsand lust old .[eosin cezepf re inirg cooly. •aolF.zi.raslon core., pmdu- ,it, Isend and surm. waters ..less it can be shown no other alternatives are masonabfV available. 2. Protectetockpile with slltfence installed alongtoe ofsl.pawilh a minimum offset of ccidental poisoning. 3. ❑. not store herbicides, pesticides and r,denficidesin areas whereil,oding is orw here lbeym e,fidlor leakintowelfl Stormwatervrrll,gmund water POLYACRYLAMriDES {PANS} ANO FLOCCULANIS 1, select flocculantsthat ar,,ppropr,,t,f,,th,,,il,b,ing,,p...d during fl. feet from the toe Of Stockplle. 3, Provide stable stone access point when feasible. possible surfare water. If a spill occurs, clean area immediately. ifa spill. deep onstru'v; selecting from the NCOWRfJtafAppra uad PANS/Flaccafonft. 4_ Stabllki stockpile wlrhm the 6-frameS Pmvfded on W11heet and in atcordanc! a, ❑o not so.w.- ials, 2. Applyflocculanis alorbefarelheinletsta Erosion and Setl[menf Control Measures. with the approved plan and any additional requfremente. Sol stabilization is darned 3, ApPlyfl.cculanls at the conc@ntratlonsspedired in the NCOWRLItofApproved ivegetative, physical or chemical coverage techniques that will restrain accelerated RAMS/Far"Iton is and rn a ctprdanee w ith th,ne,ufactgrer'e lnstruatlons, ros-on disturbed soils far temporary or permanent control needs. HAiAgDOUSANOTOXIC WAS,£ OUSAsignaled 4_ Provide pondng araa forcoptainment of treatod Stormwater before diath3rging 1. Cr hazardous waste collar[ion areas.. site. offsite. ^" a. Place haxardow waste contal hers underc or In secondary containment er 5, Store floccurants In lea k-Drool containers that are kepi under stasm-resistant cover rNORTH CAROLIN,Q r st-i' 3, Do not store hazardous chemicals, drums or bagged materials directly or the ground. ended by secondary containment structures, Environmental QualFYy I NCG01 GROUND STABILIZATION AND MATERIALS HANDLING I EFFECTIVE; 04/01/191 WAK COUNTY Nf)RT1I C'AROLIN ECTiVE. 2/15/19 NPDES GROUND STABILIZATION TIMEFRAMES - GENERAL AND FALLS LAKE GENERAL GROUND STABILIZATION REQUIREMENTS SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS PERIMETER DIKES, SWALES, DITCHES AND SLOPES 7 DAYS NONE HIGH QUALIFY WATER (HQW) ZONES 7 DAYS NONE SLOPES STEEPER THAN 3:1 7 DAYS IF SLOPES ARE 10' OR LESS IN LENGTH AND ARE NOT STEEPER THAN 2:1, 14 DAYS ARE ALLOWED SLOPES 3:1 OR FLATTER 14 DAYS 7 DAYS FOR SLOPES GREATER THAN 50'IN LENGTH ALL OTHER AREAS WITH SLOPES FLATTER THAN 4:1 14 DAYS NONE, EXCEPT FOR PERIMETERS AND HQW ZONES. FALLS LAKE WATERSHED GROUND STABILIZATION REQUIREMENTS SITE AREA DESCRIPTION STABILIZATION TIMEFRAME EXCEPTIONS PERIMETER DIKES, SWALES, DITCHES AND SLOPES 7 DAYS NONE HIGH QUALITY WATER (HQW) ZONES 7 DAYS NONE SLOPES STEEPER THAN 3:1 7 DAYS NONE SLOPES 3:1 OR (LATTER 10 DAYS 7 DAYS FOR SLOPES GREATER THAN 50'IN LENGTH ALL OTHER AREAS WITH SLOPES FLATTER THAN 4:1 14 DAYS NONE, EXCEPT FOR PERIMETERS AND HQW ZONES. NPDES GROUND STABILIZATION TIMEFRAMES TABLE I A-1 3