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HomeMy WebLinkAboutWQ0039122_Application (FTSE)_20200921 /VW State of North Carolina Department of Environmental Quality Division of Water Resources D of Water Resources 15A NCAC 02T.0300—FAST TRACK SEWER SYSTEM EXTENSION APPLICATION FTA 04-16&SUPPORTING DOCUMENTATION Application Number:1400 3t7 Ida 4(to be completed by DWR) 6c ---(1\ All items must be completed or the application will be returned I. APPLICANT INFORMATION: I. Applicant's name: Johnston County(company,municipality,HOA,utility,etc.) 2. Applicant type: ❑Individual ❑Corporation General Partnership ❑Privately-Owned Public I'tility ❑Federal ®State/County ❑Municipal ❑Other 3. Signature authority's name: Chavaitt taym(y per 15A NCAC 02T.0106(b) Title: 4. Applicant's mailing address:P.O.Box 2263 City:Smithfield State:NC Zip: NC Dept of Environmental Quality 27577- 5. Applicant's contact information: SEP 7 1 2020 Phone number:(919)989-5075 Email Address:chandra.fanneraiohnstonnc.com 1 L_I/ II. PROJECT INFORMATION: Raleigh Regional Office I. Project name:Wilson's Mills USDA Sewer System Improvements 2. Application/Project status: D Proposed(New Permit) ®Existing Permit/Project If a modification,provide the existing permit number: WQ0039122 and issued date: 3:30:I 7 If new construction but part of a master plan,provide the existing permit number: WQ00 3. County where project is located:Johnston 4. Approximate Coordinates(Decimal Degrees):Latitude: 35.58286` Longitude:-78.35544` 5. Parcel ID(if applicable): linear project (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Peter W.Galan License Number:049347 Firm: The Wooten Company Mailing address: I20 N.Boylan Ave. City:Raleigh State:NC Zip: 27603- Phone number:(919)828-0531 Email Address:paalannthewootencompanv.com IV. WASTEWATER TREATMENT FACILITY(WWTF)INFORMATION: I. Facility Name:Central Johnston County Regional Wastewater Facility Permit Number:NC0030716 Owner Name:Johnston County V. RECEIVING DOWNSTREAM SEWER INFORMATION(if different than WWTF): 1. Permit Number(s): WQ002993I,W000038241:W000017033:W000031645 System Wide Collection System Permit Number(s)(if applicable):WQCS00060 Owner Name(s):Johnston County FORM: FTA 04-16 Pace 1 of 5 VI. GENERAL REQUIREMENTS I. If the Applicant is a Privately-Owned Public Utility,has a Certificate of Public Convenience and Necessity been attached? O Yes ❑Na ®NIA 2. If the Applicant is a Developer of lots to be sold,has a Developer's Operational Agreement(FORM:DEVI been attached? ❑Yes ❑No ®NIA 3. If the Applicant is a Home/Property Owners'Association,has an Operational Agreement(FORM:HOA)been attached? ❑Yes ❑No ®NIA 4. Origin of wastewater:(check all that apply): ®Residential Owned ❑Retail(stores,centers,malls) ❑Car Wash ® Residential Leased ❑Retail with food preparation/service ❑Hotel and/or Motels ® School/preschool/day care 0 Medical/dental/veterinary facilities ❑Swimming Pool/Clubhouse ❑Food and drink facilities ®Church 0 Swimming Pool/Filter Backwash ®Businesses/offices/factories ❑Nursing Home ❑Other(Explain in Attachment) 5. Nature of wastewater: 100%Domestic/Commercial %Commercial 0%Industrial(See I5A NCAC 02T.0103(20)) >is there a Pretreatment Program in effect? ❑Yes ❑No 6. Has a flow reduction been approved under 15A NCAC 02T.0114(f)? ❑Yes ®No > If yes,provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type(see 02T.0114(ff') Daily Design Flaw' ' No.of Units Flow Residential Home 240 gal/day 240 57,600 GPD Church 5 gal/seat 300 1,500 GPD General Business and office facilities 25 gal/employee/shift 50 1,250 GPD Day Care Facility 25 gal/child or employee 25 625 GPD gal/ GPD gal/ GPD Total 60.975 GPD a See 15A NCAC 02T.0114(b).(d), (e)(1)and(e)(2)for caveats to wastewater design flow rates(i.e., minimum flow per dwelling; proposed unknown non-residential development uses; public access facilities located near high public use areas; and residential property located south or east of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined in G.S.42A-4). b Per 15A NCAC 02T.0114(c), design flow rates for establishments not identified [in table I5A NCAC 02T.0114] shall be determined using available flow data,water using fixtures,occupancy or operation patterns,and other measured data. 8. Wastewater generated by project:60.975 GPD(per I5A NCAC 02T.0114) Do not include future flows or previously permitted allocations If permitted flow is zero,indicate why: El Pump Station or Gravity Sewer where flow will be permitted in subsequent permits that connect to this fine ❑ Flow has already been allocated in Permit Number: El Rehabilitation or replacement of existing sewer with no new flow expected ❑Other(Explain): FORM: FTA 04-16 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (if Applicable)-02T.0305& MDC(Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size(inches) Length (feet) Material 8-inch 30,417- PVC 8-inch 3,979 Ductile Iron ' � I Section II& III of the MDC for Permitting of Gravity Sewers contains information related to design criteria Section III contains information related to minimum slopes for gravity sewer(s) Oversizing lines to meet minimum slope requirement is not allowed and a violation of the MDC VIII. PUMP STATION DESIGN CRITERIA(If Applicable)—02T.0305& MDC(Pump StationsIForce Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: 2. Approximate Coordinates(Decimal Degrees): Latitude.; - Longitude:3. Design flow of the pump station: millions gallons per day(firm capacity) 4. Operational point(s)of the pump(s): gallons per minute at feet total dynamic head(TDH) 5. Summarize the force main to be permitted(for this Pump Station): Size(inches) Length(feet) Material 6. Power reliability in accordance with 15A NCAC 02T.03(i5(hj fl, : El Standby power source or pump with automatic activation and telemetry- 15A NCAC 02T.0305(h)(I)(B)_ Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day • Must be permanent to facility Or if the pump station has an average daily flow less than 15,000 gallons per day: ❑ Portable power source with manual activation,quick-connection receptacle and telemetry- 15A NCAC 02T .0305(h)(I)(C) or ❑ Portable pumping unit with plugged emergency pump connection and telemetry- I5A NCAC 02T.0305(h)(I)(C): ▪ It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant(draft agreement) and is compatible with the station. • If the portable power source or pump is dedicated to multiple pump stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the portable power source or pump, including travel timeframes, shall be provided in the case of a multiple station power outage. FORM: FTA 04-16 Page 3 of 5 ;t': OtC4-5.lSt Cr IX. SETBACKS&SEPARATIONS—(02B.0200 & 15A NCAC 02T.0305(f)): n�rr p I. Does the project comply with all separations found in I5A NCAC 02T.0305(f)&(g) ❑Yes ®No 15A NCAC 02T.0305(f)contains minimum separations that shall be provided for sewer systems: Setback Parameter* Separation Required Storm sewers and other utilities not listed below(vertical) 24 inches Water mains(vertical-water over sewer including in benched trenches) 18 inches Water mains(horizontal) 10 feet Reclaimed water lines(vertical-reclaimed over sewer) 18 inches Reclaimed water lines(horizontal-reclaimed over sewer) 2 feet **Any private or public water supply source, including any wells, WS-1 waters of Class I or Class II impounded reservoirs used as a source of drinking water 100 feet **Waters classified WS(except WS-I or WS-V),B, SA, ORW,HQW,or SB from normal high water(or tide elevation)and wetlands(sec item IX.2) 50 feet **Any other stream, lake, impoundment,or ground water lowering and surface drainage ditches 10 feet Any building foundation 5 feet Any basement 10 feet Top slope of embankment or cuts of 2 feet or more vertical height 10 feet Drainage systems and interceptor drains 5 feet Any swimming pools 10 feet Final earth grade(vertical) 36 inches 15A NCAC 02T.03051 e)contains alternatives where separations in 02T.0305(f)cannot be achieved. **Stream classifications can be identified using the Division's NC Surface Water Classifications webpage • If noncompliance with 02T.0305(f)or(g),see Section X of this application 2. Does the project comply with separation requirements for wetlands?(50 feet of separation) ❑ Yes ®No > See the Division's draft separation requirements for situations where separation cannot be meet ' No variance is required if the alternative design criteria specified is utilized in design and construction i As built documents should reference the location of areas effected 3. Does the project comply with all setbacks found in the river basin rules per I SA NCAC 02B .0200? ®Yes ❑No • This would include Trout Buffered Streams per I5A NCAC 2B.0202 4. Does the project comply with an individual 404 Permit or any 401 Certifications? ® Yes 0 No • Wetland-related permits shall be requested,obtainea,and adhered to for projects that impact wetlands or surface waters • Information can be obtained from the 401 &,R.ffeiPcrmittina Branch 5. Does project comply with ILA NCAC 02T.0105 cj.6)(additional permits.+certifications)? ® Yes ❑No Per 1SA NCAC 02T.0105(c)(6), directly related environmental permits or certification applications are being prepared,have been applied for, or have been obtained. Issuance of this permit is contingent on issuance of dependent permits(erosion and sedimentation control plans,stormwater management plans,etc.). 6. Does this project include any sewer collection lines that are deemed"high-priority?" Per I5A NCAC 02T.0402, "high-priority sewer" means"any aerial sewer, sewer contacting surface waters, siphon, or sewer positioned parallel to strcambanks that is subject to erosion that undermines or deteriorates the sewer. ®Yes ❑No i If yes, include an attachment with details for each line, including type(aerial line,size,material,and location). Nigh priority lines shall be inspected by the permittee or its representative at least once every six-months and inspections documented per 15A NCAC 02T.0403(a)(5)or the permitee's individual System-Wide Collection permit. I-ORM: FTA 04-16 Page 4 of 5 X. CERTIFICATIONS: I. Does die submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permitting of Pump Stations and Force Mains(latest version),and the Gravity Sewer Minimum Design Criteria(latest version)as applicable? ®Yes ❑No If No, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review. Approval of the request is required prior to submittal of the Fast Track Application and supporting documents. 2. Professional Engineer's Certification: (&11i _ r1, "' 2�h►wL P` G- attest that this application for (Professional Engineer's name from Application Item 111.1.) has been reviewed by me and is accurate, complete and consistent with the information supplied in the plans, specifications, engineering calculations,and all other supporting documentation to the best of my knowledge. I further attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations, Gravity Sewer Minimum Design Criteria for Gravity Sewers (latest version), and the Minimum Design Criteria for the Fast-Track Permitting of Pump Stations and Force Mains (latest version). Although other professionals may have developed certain portions of this submittal package, inclusion of these materials under my signature and seal signifies that I have reviewed this material and have judged it to be consistent with the proposed design. NOTE - In accordance with General Statutes 143-215,6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed$10,000,as well as civil penalties up to$25,000 per violation. • North Carolina Professional Engineer's seal,signature,and date: •‘‘ H CARO,��/ •,cif -41t r 4s3ar '�•• 'GSNEV:** ' • • 11iI 3. Applicant's_ a.i Certification per I5A NCAC 02T^0106(b): 4 1 6yo. C. CaN hAtlr V(ZG `! Chi U -1'l- .s attest that this application for (Signature Authority's name&title from Application Item 1.3.) has been reviewed by me and is accurate and complete to the best of my knowledge. 1 understand that if alI required parts of this application are not completed and that if all :equir.d supporting documentation and attachments are not included, this application package is subject to being returned as incomplete. I understand that any discharge of wastewater from this non- discharge system to surface waters or the land will result in an immediate enforcement action that may include civil penalties, injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should a condition of this permit be violated. I also understand that if all required parts of this application package arc not completed and that if all required supporting information and attachments are not included, this application package will be returned to me as incomplete. NOTE — In accordance with General Statutes 143-215.6A and I43-215.6B, any person who knowingly makes any false statement, representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed$10,000 as well as civil penalties up to$25,000 per violation. Signature: CAC _ -- Date: 6b'-i lac) f ORM: FTA 04-16 Page 5 of 5 State of North Carolina W "' ',, Department of Environmental Quality k cr. Division of Water Resources - Division of Watei Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Town of Wilson's Mills Project Name for which flow is being requested: USDA Sewer System Improvements(1) More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewater flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Central Johnston County Regional Wastewater Facility .. b. WWTP Facility Permit#: NC0030716 . . ' All flows are in MGD c. WWTP facility's permitted flow 9.5 d. Estimated obligated flow not yet tributary to the WWTP 1.2076 e. WWTP facility's actual avg.flow 5.9306 f. Total flow for this specific request 0.02856 g. Total actual and obligated flows to the facility 7.1667 h. Percent of permitted flow used 75.4% II. Complete this section for each pump station you are responsible for along the route of this proposed wastewater flow. List pump stations Iocated between the project connection point and the WWTP: (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm Flow** Current Avg. Tributary Flow Plus (Name or Capacity,* (Firm/p1), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD FIow Capacity*** Midstate „,rm- 144,000 57,600 11,905 28,560 40,465 17,153 Wilson's 720,000 288,000 79,684 189,290 268,974 98,710 *The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. **Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor(pf) not less than 2.5. ***A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where the Available Capacity is<Q. Downstream Facility Name(Sewer): Midstate Mills WWPS Downstream Permit Number: WQ0017033 Page 1 of 6 FTSE 04-16 III. Certification Statement: I Chandra C. Coats,P.E. certify to the best of my knowledge that the addition of the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity related sanitary sewer overflows or overburden any downstream pump station en route to the receiving treatment plant under normal circumstances, given the implementation of the planned improvements identified in the planning assessment where applicable. This analysis has been performed in accordance with local established policies and procedures using the best available data. This certification applies to those items listed above in Sections I and II plus all attached planning assessment addendums for which I am the responsible party. Signature of this form indicates acceptance of this wastewater flow. OktLy‘tctIALL I WAV0 Signing Official Signature Date Page 2 of 6 FTSE 04-16 State of North Carolina DWR Department of Environmental Quality Division of Water Resources Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting AIlocation: Town of Wilson's Mills Project Name for which flow is being requested: USDA Sewer System Improvements(2) More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewater flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Central Johnston County Regional Wastewater Facility b. WWTP Facility Permit#: NC0030716 All flows are in MGD c. WWTP facility's permitted flow 9.5 d. Estimated obligated flow not yet tributary to the WWTP 1.2361 e. WWTP facility's actual avg. flow 5.9306 f. Total flow for this specific request 0.006480 g. Total actual and obligated flows to the facility 7.1732 _ h. Percent of permitted flow used 75.5% II. Complete this section for each pump station you are responsible for along the route of this proposed wastewater flow. List pump stations located between the project connection point and the WWTP: (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm Flow** Current Avg. Tributary Flow Plus (Name or Capacity,* (Finn/pf), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MOD MGD Flow . Capacity*** Lockwood 259,200 103,680 0 28,250 28,250 75,430 W11sOf's 720,000 288,000 79,684 195,770 275,454 92,230 *The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. **Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor(p1)not less than 2.5. ***A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where the Available Capacity is<0. Downstream Facility Name(Sewer): Wilson Mills WWPS Downstream Permit Number: WQ005898 Page 1 of 6 FTSE 04-16 III. Certification Statement: I Chandra C. Coats,P.E. certify to the best of my knowledge that the addition of the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity related sanitary sewer overflows or overburden any downstream pump station en route to the receiving treatment plant under normal circumstances, given the implementation of the planned improvements identified in the planning assessment where applicable. This analysis has been performed in accordance with local established policies and procedures using the best available data. This certification applies to those items listed above in Sections I and II plus all attached planning assessment addendums for which I am the responsible party. Signature of this form indicates acceptance of this wastewater flow. 0 - CC&±r , i a10 Signing Official Signature ate Page 2 of 6 F'TSE 04-I 6 State of North Carolina Department of Environmental Quality Division of Water Resources Division ofWater Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Town of Wilson's Mills Project Name for which flow is being requested: USDA Sewer System Improvements(3) More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewater flow. 1. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP_Facility Name: Central Johnston County Regional Wastewater Facility b. WWTP Facility Permit#: NC0030716 All flows are in MGD c. WWTP facility's permitted flow 9.5 d. Estimated obligated flow not yet tributary to the WWTP 1.2426 e. WWTP facility's actual avg. flow 5.9306 f. Total flow for this specific request 0.01 1425 g. Total actual and obligated flows to the facility 7.1846 h. Percent of permitted flow used 75.6% U. Complete this section for each pump station you arc responsible for along the route of this proposed wastewater flow. List pump stations located between the project connection point and the WWTP: (A) (B) (C) (D)—(B+C) (E)"(A►-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm Flow** Current Avg. Tributary Flow Plus (Name or Capacity, * (Firm/pt), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD Flow Capacity*** Wilson's 720,000 288,000 79,684 207,I95 286,879 80,805 *The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. **Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor(pf)not less than 2.5. ***A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where the Available Capacity is<0. Downstream Facility Name(Sewer): Wilson Mills WWPS Downstream Permit Number: WQ005898 Page 1 of 6 FTSE 04-16 III. Certification Statement: I Chandra C. Coats,P.E. certify to the best of my knowledge that the addition of the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity related sanitary sewer overflows or overburden any downstream pump station en route to the receiving treatment plant under normal circumstances, given the implementation of the planned improvements identified in the planning assessment where applicable. This analysis has been performed in accordance with local established policies and procedures using the best available data. This certification applies to those items listed above in Sections I and II plus all attached planning assessment addendums for which I am the responsible party. Signature of this form indicates acceptance of this wastewater flow. C C- C li jaaitto Signing Official Signature Date Page 2 of 6 FTSE 04-16 State of North Carolina f 4,1 TA 7.4 Department of Environmental Quality Division of Water Resources Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Town of Wilson's Mills Project Name for which flow is being requested: USDA Sewer System Im rovements (4) More than one.FTSE may be required for a single project if the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewater flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Central Johnston County Regional Wastewater Facility b. WWTP Facility Permit#: NC0030716 All flows are in MGD c. WWTP facility's permitted flow 9.5 d. Estimated obligated flow not yet tributary to the WWTP 1.2616 e. WWTP facility's actual avg.flow 5.9306 f. Total flow for this specific request 0.02171 g. Total actual and obligated flows to the facility 7.2063 h. Percent of permitted flow used 75.9% II. Complete this section for each pump station you are responsible for along the route of this proposed wastewater flow. List pump stations Iocated between the project connection point and the WWTP: (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm Flow** Current Avg. Tributary Flow Plus (Name or Capacity,* (Firm/pf), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD Flow Capacity*** Old MIll 197,280 78,912 15,884 21,710 37,594 41,318 SriZ�nnn Wilson's ils , 720,000 288,000 79,684 228,905 308,589 (20,589) * The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. **Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor(pi)not less than 2.5. ***A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where the Available Capacity is a 0. Downstream Facility Name(Sewer): Wilson Mills WWPS Downstream Permit Number: WQ005898 Page 1 of 6 FTSE 04-16 III. Certification Statement: I Chandra C. Coats,P.E. certify to the best of my knowledge that the addition of the volume of wastewater to be permitted in this project has been evaluated along the route to the receiving wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity related sanitary sewer overflows or overburden any downstream pump station en route to the receiving treatment plant under normal circumstances, given the implementation of the planned improvements identified in the planning assessment where applicable. This analysis has been performed in accordance with local established policies and procedures using the best available data. This certification applies to those items listed above in Sections I and II plus all attached planning assessment addendums for which I am the responsible party. Signature of this form indicates acceptance of this wastewater flow. 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' % :/".i 1 " • * la .,,„, 41' .• ' • t''cri...*-- N 1 ilekii...i), ,t -- 1 - •;$:., . j v ofr: -..3LAVALIELlitatta=Ir./cif/A Jr2=esr.r.c.432.".. .._ ._- .""Ilk. . ...• Igigri, ,.N..,L „al %rt: 1 VVilson s Mills •kilri. .\ Sewer System Improvements 10 #. o LEGEND The Wooten Company - 8"Gravity Sewer it )1111\ t ior 1116, • )0,"•.± - 1..„, •-•: -..z.,_......... ... ---7----1 _ (12c9e. ) _ ‘;9111 1 l'i fiKeThitilL12 NC Dept ofEnviron Raleigh Regio nal menta�nee Quality SEP 212020 TT Offi September 17,2020 THEJason T. Robinson, P.E. WOOTENNC Division of Water Resources Water Quality Permitting Section Raleigh Regional Office COMPANY 1628 Mail Service Center Raleigh,NC 27699-1628 RE: Permit Modification Application Wilson's Mills Sewer System Improvements Wilson's Mills,North Carolina TWC No.2875-P Dear Reviewer: On behalf of the Town of Wilson's Mills,we are submitting one (I) original and one(I) copy of the following documents related to the above referenced project for your review and approval: • Sewer Fast-Track Application Permit Modification Request(FTA 04-16) • Project Narrative(see paragraph below and attached narrative) • Application Fee(S480.00) • Original Permit Application with Flow Tracking/Acceptance form • Approved Permit No.WQ0039122 • USGS Topographic Map showing constructed utilities • Email correspondence between The Wooten Company and NCDEQ The attached project narrative has more detail regarding the scope of this project and the reason for the permit modification request, but briefly, the Town of WiIsons Mills has completed construction on this project and is requesting its permit for the project to be modified to reflect the constructed scope of work. The permit should show approximately 30,417 LF of 8-inch PVC gravity sewer and approximately 3,979 LF of 8-inch DI gravity sewer as being constructed,and approximately 60,975 gallons per day of new wastewater being discharged to Johnston County's wastewater system. I trust the above information is sufficient for your review;however.if you should have any questions or need additional information,please do not hesitate to contact me at 919- 828-0531 or pgalan0.thewootencompany.com Sincerely, T E WOOTEN COMPANY j pea , '.E. 7:Nevi 3r.i1s1..Are „:'Eu,I, jr:276113 Enclosures; As stated `-i,': �a3 7r.Fq cc: Ms. Alicia Gregory,Town Administrator Town of Wilson's Mills Ms Chandra Coats, Director of Public Utilities Johnston Counry PROJECT NARRATIVE WILSON'S MILLS SEWER SYSTEM IMPROVEMENTS TOWN OF WILSON'S MILLS WILSON'S MILLS, NORTH CAROLINA PROJECT DESCRIPTION This project constructed new gravity sewer mains for the Town of Wilson's Mills in Johnston County, NC. The Division of Water Resources issued the permit for this project March 30, 2017, as permit No. WQ0039122. Per the original permit, the work to be completed comprised the following: "...approximately 34,300 LF 8-inch PVC gravity sewer and approximately 3,630 LF 8-inch DI gravity sewer, a 100-gallon per minute pump station...as well as approximately 1,691 LF 4-inch PVC force main...and the discharge of 68,175 gallons per day of collected domestic wastewater into the Central Johnston County Regional Wastewater Treatment Facility's existing sewerage system..." However, during construction, several components of the permitted work were modified and or removed at the Town's request. As such, this permit modification application is submitted to show the scope of the work constructed which now requires Division of Water Resources review and approval. As noted on the Fast Track Application,the scope of work to be permitted is as follows: • Approximately 30,417 LF 8-inch PVC gravity sewer(SDR35 and C900) • Approximately 3,979 LF 8-inch DI gravity sewer • Discharge of 68,175 gallons per day of collected domestic wastewater into the Central Johnston County Regional Wastewater Treatment Facility's existing sewerage system The 100 gpm pump station and its associated 4-inch PVC force main was removed from the project and should no longer be included in the permitted work. It should be noted that in the Fast Track Application, Section IX Setbacks and Separations, Questions I and 2 were answered "no", and Question 6 was answered "yes" reasoning for these answers shown below: • Question I was answered"no"because there are multiple locations where a final vertical grade of 36" is not met. To ensure these areas meet regulation I5A NCAC 02T .0305(g), ductile iron pipe has been used at each installation where the distance between the top of the pipe and final grade is less than 36 inches. • Question 2 was answered "no" because there are multiple segments of sewer that cross through existing wetlands. Any sewer segments that cross through existing wetlands have been installed with C900 PVC and watertight manholes, which meets standards established by regulation I5A NCAC 02T.0305(g). • Question 6 was answered "yes"because there is an aerial sewer segment that was installed. This segment is supported by concrete support piers on both sides of the installation. The length of the aerial sewer segment is approximately 61 linear feet; it is composed of 8"ductile iron with a 16" steel encasement; and it is located at a crossing of Poplar Branch, approximately 1,000 LF southeast of Pear Tree Lane on the north side of Wilson's Mills Road. Per I5A NCAC 02T .0403(g)(5),Johnston County and/or Wilson's Mills Public Utilities staff will inspect this line at a minimum of every six months It should also be noted that the FTSE form included in this submittal is from the original submittal - per email conversation with Jason Robinson on July 6, 2020,the original version should be used as the permit modification is being done in response to a change in project scope. 1 James Pflaum From: Robinson,Jason <jason.t.robinson@ncdenr.gov> Sent: Monday,July 06, 2020 1:33 PM To: Peter Galan; Don Gantt Cc: Brian Johnson; Kim Rineer;Cashion, Ted;chandra.farmer@johnstonnc.com; Deck, Erin M Subject RE: RE: RE:WQ0039122 -Wilson's Mills USDDA Sewer System Improvements Thanks for checking in Peter. Theoretically we'd want the flow tracking sheet to be updated for 2020. However, since this is only being done in response to an inaccurate EC, and also because the shut-down may make it more difficult and timely to obtain Flow Tracking sheets,we'd be willing to accept the mod request without flow-tracking sheets(you may need to remind of us this when we begin reviewing the mod app). Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 **Subscribe to Collection System & Sewer Permitting Updates** E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. Based on the current guidance to minimize the spread of COVID-19,the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email.We appreciate your patience as we continue to serve the public during this challenging time. From: Peter Galan [mailto:pgalan@thewootencompany.com] Sent: Monday,July 6, 2020 1:13 PM To: Robinson,Jason<jason.t.robinson@ncdenr.gov>; Don Gantt<dgantt@thewootencompany.com> Cc: Brian Johnson<bjohnson@thewootencompany.com>; Kim Rineer<kim.rineer@johnstonnc.com>; Cashion,Ted <ted.cashion@ncdenr.gov>; chandra.farmer@johnstonnc.com Subject: RE: [External] RE: RE: WQ0039122-Wilson's Mills USDDA Sewer System Improvements External atoll.Do not dick links or open attachments unless you verify.Send all susp'idous email as•an attachment.to... reoort,sramPnc.Rov „r - Jason, Quick question for you as we're working on finalizing the Wilson's Mills permit modification to be resubmitted to DWR— do you need us to include Flow Tracking forms for this application?The original permit application included multiple FTSE forms for the different pump stations to which the proposed sewer would flow, and none of the final destinations changed in the actual construction process.As such,are the original FTSE forms still usable,or do we need to update the FTSE forms for 2020 flow numbers? 1 Thanks, Peter Galan, PE Project Engineer The Wooten Company 120 North Boylan Avenue Raleigh, NC 27603 EZ5Ifmaps.google.comf p.919.828.0531 x.840 f.919.834.3589 www.thewootencompany.com fthewootencompany.com] TyTHE WOOTEN CO'j1?A JY From: Robinson,Jason <jason.t.robinson@ncdenr.gov> Sent:Tuesday,June 9, 2020 1:51 PM To: Don Gantt<dganttpthewootencomoanv.com>; Peter Galan <pgalan@thewootencompany.com> Cc: Brian Johnson<biohnson@thewootencompany.com>; Kim Rineer<kim.rineer@johnstonnc.com>; Cashion,Ted <ted.cashion@ncdenr.gov>; chandra.farmer@iohnstonnc.com Subject: RE: [External] RE: RE:WQ0039122 -Wilson's Mills USDDA Sewer System Improvements Thanks Don, We'll need an application to modify the permit. Then after the permit is issues, we'll need a Final Engineering Certification for the new modified permit. Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 **Subscribe to Collection System & Sewer Permitting Updates** E-mail correspondence to and from this address ma/be subject to the North Carolina Public Records Law and may be disclosed to third parties. Based on the current guidance to minimize the spread of COVID-19,the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public during this challenging time. From: Don Gantt [mailto:dgantt@thewootencompany,com] Sent:Tuesday,June 9, 2020 10:12 AM To: Robinson,Jason <jason.t.robinson@ncdenr.gov>; Peter Galan<pgaian@thewootencompany.com> Cc: Brian Johnson<biohnson@thewootencompany.com>; Kim Rineer<kim.rineer@johnstonnc.com>; Cashion, Ted <ted.cashion@ncdenr.gov>; chandra.farmer@iohnstonnc.com Subject: RE: [External] RE: RE: WQ0039122 -Wilson's Mills USDDA Sewer System Improvements External email.Do not click links or open attachments unlessyouverTfy.Send all suspicious email as an attachment to ,reno rt.saam nc. r Jason, We will be modifying the permit and closing it out. If you have any questions or comments, please let me know. Thanks Don Gantt, PE, CDT Project Manager I Construction Administrator The Wooten Company 120 North Boylan Av#n.Je Ralegh, NC 27603 919.828.0531 Fax 919.834.3589 www_thewootencompany.com lthewootencompany.com] yy THE WOOTEN COMPANY From: Robinson,Jason <jason.t.robinson@ncdenr.gov> Sent: Friday, May 22,2020 11:33 AM To: Don Gantt<deantt@thewootencompany,com>; Peter Galan <pgalan@thewootencompany.com> Cc: Brian Johnson<biohnson@thewootencompany.com>; Kim Rineer<kim.rineer( iohnstonnc.com>; Cashion,Ted <ted.cashion@ncdenr.eov>; chandra.farmer@iohnstonnc.com Subject: RE: [External] RE: RE: WQ0039122-Wilson's Mills USDDA Sewer System Improvements Mr. Gantt, I was going through my"to-do" list and realized I may have never responded to this email. Sorry about that. Fast-Track permits don't have an expiration date, so if a partial certification is submitted, there really isn't a timeframe for when a final would have to be submitted. With that said, our Central Office has recently begun going back to any permit over five years old that Final ECs have not been submitted and following-up on those. They may start doing it for more recently issued permits. Thanks, Jason Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 **Subscribe to Collection System& Sewer Permitting Updates** 3 E-mail correspondence to and from this address may be subject to the North Carolina Public Records Low and may be disclosed to third parties. Based on the current guidance to minimize the spread of COVID-19, the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.To accommodate these staffing changes,all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public during this challenging time. From: Don Gantt[mailto:dgantt@thewootencompany.comn] Sent: Monday, May 11, 2020 10:24 PM To: Robinson,Jason<jason.t.robinson(a7ncdenr.gov>; Peter Galan<pgalan@thewootencompanv.com> Cc: Brian Johnson<bjohnsont thewootencompany.com>; Kim Rineer<kim.rineer@iohnstonnc.com>; Cashion,Ted <ted.cashion@ncdenr.gov>; chandra.farmer@iohnstonnc.corn Subject: RE: [External] RE: RE:WQ0039122 -Wilson's Mills USDDA Sewer System Improvements External email.Do not click links or open attachments unless you verify.Send all suspicious email as an attachment to renort.spain(dnc.sov Jason, We have not forgotten about this. We have been trying to discuss with the Town to see if they wish to certify as Partial and keep the permit open for the next phase of construction or certify as Final and modify the permit to reflect the actual constructed facilities. We will try to settle this in the next week. If left as a Partial Certification, how long can this be left in this "Patial" status? If you have any questions or comments, please let me know. Thanks Don Gantt, PE, CDT Project Manager/Construction Administrator The Woolen Company 120 North Boylan Avenue Raleigh.NC 27603 919 828 0531 Fax 919 834.3589 www.thewootencomoanv.com ithewoolencompanv.coml Ty THE WOOTEN COMPANY From: Robinson,Jason<iason.t.robinson@ncdenr.gov> Sent: Monday, May 11, 2020 4:43 PM To: Peter Galan <pgalan@thewootencompany.com> Cc: Brian Johnson<biohnson(athewootencompany.com>; Don Gantt<dgantt@thewootencompany.com>; Kim Rineer <kim.rineer@iohnstonnc.com>;Cashion,Ted <ted.cashion@ncdenr.gov>; chandra.farmer@iohnstonnc.com Subject: RE: [External] RE: RE: WQ0039122 -Wilson's Mills USDDA Sewer System Improvements HI Peter, 4 Following up on the email below. To our knowledge,a partial certification hasn't been submitted (although Jason T. Robinson, P.E. R: leigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 `*Subscribe to Collection System & Sewer Permitting Updates" E.mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. Based on the current guidance to minimize the spread of COVID-19,the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices, as we may be able to handle your requests by phone or email. We appreciate your patience as we continue to serve the public during this challenging time. From: Peter Galan [mai Ito:pgalan@thewootencompany.coml Sent:Thursday,April 16, 2020 11:04 AM To: Robinson,Jason<Jason.t,robinson@ncdenr.gov> Cc: Brian Johnson<biohnson@thewootencomoanv.com>; Don Gantt<dgantt@thewootencompany.com>; Kim Rineer <kim.rineer@johnstonnc.com>; Cashion,Ted<ted.cashion@ncdenr.gov>; chandra.farmer@johnstonnc.com Subject: (External] RE: RE:WQ0039122-Wilson's Mills USDDA Sewer System Improvements External ern ail.Do not click links or open attachiments:unless.you verify.Send all suspicious email as an attachment to L9J =,nC,lov Ah gotcha,that makes sense. I guess that's where the"including..." in 1.7 of the permit is not all-inclusive, but rather provides the typical cases as reasons for non-compliance.We'll keep that in mind for the future. Again, as far as we know, the project will be completed in the future, likely when the funding scenario is right for the Town,and maybe before then if the need is there.So if we revise the certification form to show partial rather than final, and specify for which portion of the approved permit the certification covers(in the comment section below Don's seal), you can approve it and the Town will be good to go? Thanks, Peter Galan, PE Project Engineer The Wooten Company 120 North Boylan Avenue Raleigh, NC 27603 Egfmaps.google.coml p.919.828.0531 f.919.834.3589 www.thewootencompany.com [thewootencompany.com] s yy THE WOOTEN COMPANY From: Robinson,Jason <jason.t.robinson@ncdenr.eov> Sent:Thursday,April 16, 2020 10:23 AM To: Peter Galan<pgalan@thewootencomoany,com> Cc: Brian Johnson<bjohnsonPthewootencompany.com>; Don Gantt<deantt@thewootencompany.com>; Kim Rineer <kim.rineerPjohnstonnc.corn>;Cashion,Ted<ted.cashionPncdenr.gov>; chandra.farmer@johnstonnc.com Subject: RE: RE: WQ0039122-Wilson's Mills USDDA Sewer System Improvements HI Peter, Thanks for the response. Any increase or decrease of 10%requires a modification. We've been given this instruction from our Permit Coordinator in the Central office. However, if there are plans to finish the entire project in the future, then a "partial" certification can be submitted. The Certification Form has a box to check for"Partial", and an explanation should be put in the comment section at the bottom of the form. Once the total project is completed, a "Final" will need to be submitted, and a full set of as-builts will need to be submitted at that time. If that's the route you'd like to go, we'll need a new certification form that has"Partial" checked, and it should be described in the comments section . (If I recall correctly, "Final" was checked on the form you submitted. However, I'm having trouble locating it now at home, I think I brought it back into the office). Let me know if you have any questions. -Jason Jason T. Robinson, P.E. Ra'eigh Regional Office • Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 **Subscribe to Collection System& Sewer Permitting Updates** Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. Based on the current guidance to minimize the spread of COVID-19,the Department of Environmental Quality has adjusted operations to protect the health and safety of the staff and public. Many employees are working remotely or are on staggered shifts.To accommodate these staffing changes, all DEQ office locations are limiting public access to appointments only. Please check with the appropriate staff before visiting our offices,as we may be able to handle your requests by phone or email.We appreciate your patience as we continue to serve the public during this challenging time. From: Peter Galan [mailto:pgala n@thewootencompany.com] Sent:Thursday, April 16, 2020 9:40 AM To: Robinson,Jason <jason.t.robinson@ncdenr,gov> Cc: Brian Johnson<biohnson@thewootencompanv.com>; Don Gantt<deantt@thewootencompanv.com>; Kim Rineer <kim.rineerPiohnstonnc.com>;Cashion,Ted<ted.cashion_@ncdenr.eov>; chandra.farmer@johnstonnc.com; Vinson, Scott<scott.vinson@ncdenr.gov> Subject: RE: [External] RE:WQ0039122-Wilson's Mills USDDA Sewer System Improvements External email.Do not click links or open�attadiments unless you very.tend all suspicious ernaii asa an achinent#o repoTtsour nc_gov Hi Jason, Just tried calling your office number and it indicated you're working from home,so rather than leave you a voice mail i thought I'd just shoot you a quick email. I'm working from home too,so I know the process of getting voice mails remotely and responding to them is a pain. Wanted to follow up with you on this conversation about the Wilson's Mills sewer project. We're hoping to understand what exactly you need to see to approve the permit certification, and we're wondering why we would need to submit a modification.We were under the impression that a permit modification is required only if the change is an increase in length/pumping, not a decrease.As far as we know, the plan is to construct the infrastructure that was removed from this construction when the appropriate funding is available—is it possible for you to approve a partial certification on the already-constructed improvements such that the Town does not have to reapply to complete these improvements down the road? Please feel free to reach out by phone if needed to discuss—you can reach me at my direct office number(that then gets forwarded to my home line),which is 919.706.4840.Obviously an email response would be fine too, but don't feel like you're bound to that since we're both working from home. Thanks, Peter Galan, PE Project Engineer The Wooten Company 120 North Boylan Avenue Raleigh, NC 27603 Eril[maps.,google-coml p.919.828.0531 f.919.834.3589 www.thewootencompany.com [thewootencompany.coml yyTHE WOOTEN COMPANY From: Robinson, Jason [mailto jason.t.robinsont ncdenr.gov] Sent:Thursday, April 09, 2020 1:35 PM To: Don Gantt Cc: Kim Rineer; Mike Keen; Cashion,Ted; Brian Oschwald; Chandra Farmer; Vinson, Scott Subject: RE: [External] RE: WQ0039122 - Wilson's Mills USDDA Sewer System Improvements Don, As described in Standard Condition 1.7 of the permit, a permit modification is required if any changes result in non- compliance with the permit(pipe length changes>10%, removal of PS and FMs,etc). This should be done prior to certification, as you are certifying that the project was built within substantial compliance of the permit,which it was not. Currently the active permit doesn't reflect what was actually installed. 7 To remedy this,we'll need a new fast-track application requesting a modification (with supporting documentation and fee). The application should include everything that installed as part of the project (the lengths you listed). The application should not include anything that wasn't installed (PS & FM). We'll then issue a modified permit, and we'll need an Engineering Certification submitted for that new modified permit. Thanks, Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 **Subscribe to Collection System & Sewer Permitting Updates** E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties. From: Don Gantt [mailto:dganttPthewootencompany.com] Sent:Thursday,April 9, 2020 12:33 PM To: Robinson,Jason<jason.t.robinson@ncdenr.gov> Cc: Kim Rineer<kim.rineer@iohnstonnc.com>; Mike Keen <mike.keen@iohnstonnc.com>; Cashion,Ted <ted.cashion@ncdenr.gov>; Brian Oschwald<BOschwald@sepiinc.com>; Chandra Farmer <chandra.farmer@ iohnstonnc.com> Subject: [External] RE: WQ0039122 -Wilson's Mills USDDA Sewer System Improvements External email. Do not clicklinks ar open attachments unless you verify.Send all suspicious email as an attachment to - h� report.spa m Ca)n c.gov Jason, Sorry for the confusion. Sheet 3.01 had to be changed due to alignment changes by NCDOT. A Bulletin Drawing BD-01 was issued (follows 3.01). Sheet 3.04—Daniel Dr. was removed from the project due to no requests for sewer services on this street.This gravity was not constructed as noted. Sheets 5.01 thru 5.04, 6.01 and E-1.01-E-1.04 were not funded and not part of the construction contract.These sheets were not constructed as noted. The following lengths of gravity sewer were installed: 8-inch Ductile Iron gravity sewer-3,979 LF 8-inch PVC gravity sewer—30,417 LF The pump station, force main and associated gravity sewer for that station were not installed as noted above. If you need me to mark up the certification accordingly I can do so. Please let me know. If you have any questions or comments, please let me know. Thanks Don Gantt, PE, CDT Project Manager!Construction Administrator The Wooten Company 120 North Boylan Avenue Raleigh,NC 27603 919 828.0531 Fax 919.834 3589 www.thewootencompany.com fthewootencompanv.coml TTTHE WOOTEN COMPANY From: Robinson, Jason [mailto:jason.t.robinson@ncdenr.gov] Sent: Thursday, April 09, 2020 11:22 AM To: Chandra Farmer; Don Gantt; Brian Oschwald Cc: Kim Rineer; Mike Keen; Cashion, Ted Subject: WQ0039122 -Wilson's Mills USDDA Sewer System Improvements Mr.Gantt& Ms. Farmer, We're just getting a chance to review the Final Engineering Certification for the referenced project that you submitted back in October(sorry for the delay). The permit that was issued in March 2017 approved 37,930 LF of 8" Gravity line,a 100-GPM Duplex Pump Station, and 1,691 feet of 4" FM. Some of the record drawing plans say"Not in Contract"and are crossed-out(Page C-3.01);some sheets say"Eliminated From Project" (Sheet C-3.04);some of the plan sheets say"Not Constructed" (Pages C-5.01 through E-1.04). This seems to include the PS and Forcemain. Were they not constructed? We need to know what was installed and if it is approximately what was described in the permit. Was the PS and FM not constructed? What are the lengths of the gravity and forcemain that were installed? Thanks, Jason Jason T. Robinson, P.E. Raleigh Regional Office Water Quality Regional Operations NC Division of Water Resources, DEQ 919-791-4200 **Subscribe to Collection System &Sewer Permitting Updates** 9 E-mail correspondence to and from this address mov be subject to the North Carolina Public Records Law and may be disclosed to third parties. to