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HomeMy WebLinkAboutWQ0043747_Application (FTSE)_20240412 State of North Carolina Department of Environmental Quality DWR Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources FTA 10-23&SUPPORTING DOCUMENTATION Application Number: WQ0043747 MOD (to be completed by DWR) Updated 03/28/24 All items must be completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Town of Selma(company,municipality,HOA,utility,etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑Privately-Owned Public Utility ❑ Federal ❑ State/County ®Municipal ❑ Other 3. Signature authority's name: Byron McAllister per 15A NCAC 02T.0106(b) Title:Mayor 4. Applicant's mailing address: 114 N Raiford St City: Selma State:NC Zip: 27576- 5. Applicant's contact information: Phone number: (919)965-9841 Email Address:bmcallister(a),selma-nc.com II. PROJECT INFORMATION: 1. Project name: Town of Selma SRF Brack Wilson Lift Station Relocation and System Improvements 2. Application/Project status: ❑Proposed(New Permit) ®Existing Permit/Project If a modification,provide the existing permit number:WQ0043747 and issued date: 09/26/22, For modifications,also attach a detailed narrative description as described in Item G of the checklist. 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: 35.54488' Longitude: -78.29469' 5. Parcel ID(if applicable): 260516-94-7028(or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: James S. Craig License Number: 20132 Firm:WithersRavenel Mailing address: 219 Station Rd, Suite 101 City:Wilmington State:NC Zip: 28405- Phone number: (919)238-0424 Email Address: lmcbryde@withersravenel.com IV. WASTEWATER TREATMENT FACILITY(WWTF)INFORMATION: 1. Facility Name: Central Johnston County Wastewater Treatment Facillity Permit Number:NCO030716 Owner Name: Johnston County V. RECEIVING DOWNSTREAM SEWER INFORMATION: 1. Permit Number(s): WQUNK 2. Downstream(Receiving) Sewer Information: 6 inch ❑ Gravity ® Force Main 3. System Wide Collection System Permit Number(s)(if applicable):WQCS00294 Owner Name(s): Town of Selma FORM: FTA 10-23 Page 1 of 5 DocuSign Envelope ID:5DCBE7E1-9595-42E3-AEAO-E16466BE8932 VI. GENERAL REQUIREMENTS 1. If the Applicant is a Privately-Owned Public Utility,has a Certificate of Public Convenience and Necessity been attached? [:]Yes ❑No ®N/A 2. If the Applicant is a Developer of lots to be sold,has a Developer's Qperational Agreement FORM:DE been attached? ❑Yes ❑No ®N/A 3. If the Applicant is a Home/Property Owners'Association,has an HOA/POA Operational Agreement(FORM:HOA)and supplementary documentation as required by 15A NCAC 02T.0115(c)been attached? [:]Yes ❑No ®N/A 4. Origin of wastewater:(check all that apply): ®Residential(Individually Owned) ❑Retail(stores,centers,malls) ❑Car Wash ®Residential(Leased) ❑Retail with food preparation/service ❑Hotel and/or Motels ❑School/preschool/day care ❑Medical/dental/veterinary facilities ❑Swimming Pool/Clubhouse ®Food and drink facilities ❑Church ❑Swimming Pool/Filter Backwash ®Businesses/offices/factories ❑Nursing Home ❑Other(Explain in Attachment) 5. Nature of wastewater: 99%Domestic I %Commercial %Industrial(See 15A NCAC 02T .0103(20)) If Industrial,is there a Pretreatment Program in effect? ❑Yes❑No b. Hasa flow reduction been approved under 15A NCAC 02T.0114 ? ❑Yes ®No ➢ If ves provide a copy of flow reduction amiroval letter with this aipplication 7. Summarize wastewater generated by project: Establishment Type(see 02T.0114(f)) Daily Design Flow e,n No.of Units Flow No Wastewater Generated by Project gal/ GPD gaV GPD gal/ GPD gal/ GPD gall GPD gal/ GPD Total GPD a See 15A NCAC 02T.0114(b), (d),(e)(1)and(e)(2) for caveats to wastewater design flow rates(i.e.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 15A NCAC 02T.01141 shall be determined using available flow data,water using fixtures,occupancy or operation patterns,and other measured data. 8. Wastewater generated by project:0 GPD(per 15A NCAC 02T.0114 and G.S. 143-215.1_} ➢ Do not include future flows or previously permitted allocations If permitted flow is zero,please indicate why: ❑Pump Station/Force Main or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line. Please provide supplementary information indicating the approximate timefiame for permitting upstream sewers with flow. ❑Flow has already been allocated in Permit Number: Issuance Date: ®Rehabilitation or replacement of existing sewers with no new flow expected ❑Other(Explain): FORM:FTA 10-23 Page 2 of 5 DocuSign Envelope ID:5DCBE7E1-9595-42E3-AEAO-E16466BE8932 Vll. GRAVITY SEWER DESIGN CRITERIA(If Applicable)-02T.0305&MDC(Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size(inches) Length(feet) Material 8 205 PVC C900 10 43 PVC C900 12 21 PVC C900 ➢ 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 requirements is not allowed and a violation of the MDC VIH. PUMP STATION DESIGN CRITERIA(If Applicable)—02T.0305&MDC(.Pump Stations/Force Mains): PROVIDE A SEPARATE COPY OF THIS PAGE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1, Pump station number or name:Brack Wilson PS 2. Approximate Coordinates(Decimal Degrees):Latitude:35.54488' Longitude: -78.29469' 3. Total number of pumps at the pump station:2 3. Design flow of the pump station: .648 millions gallons per day(firm capacity) ➢ This should reflect the total GPM for the pump station with the largest pump out of service. 4. Operational point(s)per pump(s): 450 gallons per minute(GPM)at 67 feet total dynamic head(TDH) 5. Summarize the force main to be permitted(for this Pump Station): Size(inches) Length(feet) Material 6 125 Ductile Iron If any portion of the force main is less than 44nches in diameter,please identify the method of solids reduction per MDCPSFM Section 2.01 C.Lb. ❑Grinder Pump ❑ Mechanical Bar Screen ❑Other(please specify) 6. Power reliability in accordance with 15A NCAC 02T.0305(h)(1): ® Standby power source or ❑ Standby pump ➢ Must have automatic activation and telemetry-15A NCAC 02T.0305(h)(1)(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 and may not be portable Or if the pump station has an average daily flow less than 15,000 gallons per day 15A NCACO2T.0305(h)(1)(C): ❑ Portable power source with manual activation,quick-connection receptacle and telemetry- or ❑ Portable pumping unit with-plugged emergency pump connection and telemetry: ➢ Include documentation that the portable source is owned or contracted by the applicant 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 as part of this permit application in the case of a multiple station power outage. FORM:FTA 10-23 Page 3 of 5 DocuSign Envelope ID:SDCBE7E1-9595-42E3-AEAO-E16466SE8932 IX. SETBACKS&SEPARATIONS—(02B.0200& 15A NCAC 02T.0305(f)): 1. Does the project comply with all separations/alternatives found in.15A NCAC 02T.0305( &(e)? ®Yes ❑No 15A NCAC 02T.0305( contains minimum separations that shall be provided for sewer systems: Setback Parameter* Separation Required Storm sewers and other utilities not listed below(vertical) 18 inches 2Water mains(vertical-water over sewer preferred,including in benched trenches) 18 inches ZWater 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-I waters of Class I or Class It impounded reservoirs used as a source of drinking water,and associated wetlands. 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 associated with these waters(see item IX.2) 50 feet **Any other stream,lake,impoundment,or ground water lowering and surface drainage ditches,as well as wetlands associated with these waters or classified as WL. 10 feet Any building foundation(horizontal) 5 feet Any basement(horizontal) 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 ➢ If noncompliance with 02T.0305(ff)or(a),see Section X.1 of this application *15A NCAC 02T.0305(g)contains alternatives where separations in 02T.0305(f)cannot be achieved.Please check"yes" above if these alternatives are used and provide narrative information to explain. "Stream classifications can be identified using the Division's NC Surface Water Classifications web awe 2. Does this project comply with the minimum separation requirements for water mains? ®Yes ❑No ❑N/A ➢ If no,please refer to 15A NCAC 18C.0906(f)for documentation requirements and submit a separate document, signed/sealed by an NC licensed PE,verifying the criteria outlined in that Rule. 3. Does the project comply with separation requirements for wetlands? ®Yes ❑No ❑N/A ➢ Please provide supplementary information identifying the areas of non-conformance. ➢ See the Division's draft separation requirements for situations where separation cannot be met. ➢ No variance is required if the alternative design criteria specified is utilized in design and construction. 4. Is the project located in a river basin subject to any State buffer rules? ®Yes Basin name:Neuse River ❑ No If yes,does the project comply with setbacks found in the river basin rules per 15A NCAC 02B.0200? ®Yes ❑No ➢ This includes Trout Buffered Streams per 15A NCAC 213.0202 5. Does the project require coverage/authorization under a 404 Nationwide/individual permits ❑Yes ®No or 401 Water Quality Certifications? ➢ Please provide the permit number/permitting status in the cover letter if coverage/authorization is required 6. Does project comply with 15A NCAC 02T.0105(c)(6)(additional permits/certifications)? ®Yes ❑No Per 15A NCAC 02T.0 1 05(c)(6),directly related environmental permits or certification applications must be 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.). 7. Does this project include any sewer collection lines that are deemed"high-priority?" ❑Yes ®No Per 15A NCAC 02T.0402,"high-priority sewer"means any aerial sewer,sewer contacting surface waters, siphon,or sewers positioned parallel to streambanks that are subject to erosion that undermines or deteriorates the sewer. Siphons and sewers suspended through interference/conflict boxes require a variance approval. ➢ If yes,include an attachment with details for each line,including type(aerial line,size,material,and location). High 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 permittee's individual System-Wide Collection permit. FORM:FTA 10-23 Page 4 of 5 DocuSign Envelope ID:5DCBE7E1-9595-42E3-AEAO-E16466BE8932 X. CERTIFICATIONS: 1. Does the submitted system comply with 15A NCAC 02T,.the Minimum Desigg 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, for projects requiring a single variance, complete and submit the Variance/Alternative Design Request application (VADC 10-1.4) and supporting documents for review to the Central Office. Approval of the re guest will be issued concurrently with the approval of the permit, and projects reauiring a variance approval may be subject to longer review times.For projects reauiring_two or more variances or where the variance is determined by the Division to be a significant Portion of the proleeC the full technical review is required. 2. Professional Engineer's Certification: 1, James S. Craig Selma SRF Brack Lift Station attest that this application for Relocation and System Improvements (Professional Engineer's name from Application Item IM1.) (Project Name from Application Item II.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 finther attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations, Minimum Design Criteria for Gravily 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$25,000 per violation.Misrepresentation of the application information,including failure to disclose any design non-compliance with the applicable Rules and design criteria,may subject the North Carolina-licensed Professional Engineer to referral to the licensing board.(21 NCAC 56.0701) ri ••".......... - North Carolina Professional Engineer's seal,signature,and date: _ ,'' N ARO ess 2tu768COF 43$ 20132 e 3/13/2024 - G IN ,, 2iFs S 3. Applicant's Certification per 15A NCAC 02T.0106(b): Selma SRF Brack Lift Station 1, Byron McAllister ,attest that this application for Relocation and System Improvements (Signature Authority Name from Application Item I.3.) (Project Name from Application Item II.1) attest that this application has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that if all required parts of this application are not completed and that if all required 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 are 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 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. Signature: r Date: C FORM: FTA 10-23 Page 5 of 5 State of North Carolina Department of Environmental Quality DWR Division of Water Resources Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-23) Entity Requesting Allocation: Town of Selma Project Name for which flow is being requested: Brack Wilson P/S Relocation 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,fYow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Central Johnston County Regional WWTP b. WWTP Facility Permit#: NCO030716 All flows are in MGD c. WWTP facility's permitted flow 9.5 d. Estimated obligated flow not yet tributary to the WWTP 2.068 e. WWTP facility's actual avg. flow 5.507 £ Total flow for this specific request 0.0206 g. Total actual and obligated flows to the facility 7.5746 h. Percent of permitted flow used 58% actual, 80% w/paper IL 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) (F)=(A-D) Design Obligated, Pump Pump Average Approx. Not Yet Total Current Station Station Firm Daily Flow** Current Tributary Flow Plus (Name or Permit Capacity, * (Firm/pf), Avg. Daily Daily Flow, Obligated Available Number) No. MGD MGD Flow,MGD MGD Flow Capacity*** P/S 16 00294 Q,6482 0.2592 0.1246 0.0 0.1246 0.1346 SEPF 41331 3.4560 1.3824 11745 0.0036 1.1781 0.2043 *The Firm Capacity(design flow)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,per Section 2.02(A)(4)(c)of the Minimum Design Criteria. ***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): Selma Equalization& Pumping Facility Downstream Permit Number: WQ0041331 Page 1 of 6 FTSE 10-23 III. Certification Statement: I Walter K Wall 11 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 certifies that the receiving collection system or treatment works has adequate capacity to transport and treat the proposed new wastewater. " J7- 0 Signing Official Signature Date Title of Signing Official Page 2 of 6 FTSE 10-23 PLANNING ASSESSMENT ADDENDUM(PAA) Submit a planning assessment addendum for each pump station listed in Section II where Available Capacity is<0. Pump Station(Name or Number): Given that: a. The proportion and amount of Obligated,Not Yet Tributary Daily Flow(C)accounts for %and MGD of the Available Capacity(E) in Pump Station ; and that b. The rate of activation of this obligated,not yet tributary capacity is currently approximately MGD per year; and that c. A funded Capital Project that will provide the required planned capacity, namely is in design or under construction with planned completion in ; and/or d. The following applies: Therefore: Given reasonably expected conditions and planning information, there is sufficient justification to allow this flow to be permitted, without a significant likelihood of over-allocating capacity in the system infrastructure. I understand that this does not relieve the collection system owner from complying with G.S. 143- 215.67(a) which prohibits the introduction of any waste in excess of the capacity of the waste disposal system. Signing Official Signature Date Page 3 of 6 FTSE 10-23 JL uj,Pit ' t bon • •• �� r --- ► •♦ N - !� % •WTI 160 SProposed Force �• Main Connection /y or I� 1 • I ( .�. Existing Force • i Mains Proposed )POSED •• .,� /\ _ Sanitary sewer :A OF IMPROVEMENTS ., Existing Sanitary - Sewer 1 t 1 � i • `\% lma PUMP STATION USGS LOCATION MAP SCALE:1"=1000' SELMA SRF BRACK WithersRavenel PROPOSED PUMP STATION USGS LOCATION MAP Engineers I Planners I Surveyors RELOCATION t:919.469.3Its Ma Kenn Dr1ve I Cary,NC 27511 34011iccnse«:F-14791 w, withcrs�.�icr�l c::r. 5 EXISTING +1 1 PUMP STATION PROPOSED PUMP STATION _ _ w Proposed Force Main Connection t' Pro posed Sanitary cam- t Sewer v r Existing Force Main 'C, K� Existing Sanitary _ Sewer , `\ ► •t• IcR. / .� y ��. }'��1.Ian i A b� R PUMP STATION AERIAL LOCATION MAP SCALE:1"=250' SELMA SRF BRACK WithersRavenel PROPOSED PUMP STATION AERIAL LOCATION MAP 1� Enginee s I Planners I Surveyors 115 MadCewn Drive i Can.W 27511 RELOCATION t 919.469.3340 1 Ten:e n:r-1479 1—0uvsraren0—m WHITLEY HEIGHTS DIVERSION MODIFICATION MAP JMf.Mn Owny.Munx rs••My•.i.Ip-..N1M1M4E'bR mi�.L.-RREB7TRNOHUM DI's cOWL00S1V tl•A•N 0•ln km wtlan.wnxnwe Mn r \K m OLIVE BRANCH W00M.0 TO WHITLEY HEIGHTS W00017822 TO POPLAR CREEK w000i re22 TO CJCRWWTF NC0030716(1) FUTURE KUu I t: GIRSBERGER OWE BRANCH W00041093 W0007072 TO REEDY BRANCH WOODM10 TO 210 W WTF N00030716(2) WHITLEY HEIGHTS W 17 W WTLEY HdGITS CURRENT ROUTE. WHITLEY HEIGHTS W00017822 POPLAR CREEK TO REEDY BRANCH POPLAR CREEK W00017822 VJQM42910 TO CJCR W WFF NCO030716(1) FUTURE ROUTE: ABANOON WHITLEY HEIGHTSWO0II17822 TD GRAVITY TO REEDY BRANCH VW00042510 t, TO 210 W WTF NCO030716(2 �. O t4 C n�Ot AIRPORT Je W000203406 I0WithersRavenel Our People.Your Success. March 13, 2024 Department of Environmental Quality Raleigh Regional Office—Water Quality Section 3800 Barrett Drive Raleigh, North Carolina 27609 Attn: Tanvir Pasha, NCDEQ-DWR RE: Brack Wilson Pump Station Relocation and System Improvements To Whom it May Concern: Enclosed you will find the Fast Track Application for the Brack Wilson Pump Station Relocation and System Improvements project. This application is submitted as a modification to the pre-existing WQ0043747 permit for this project. There will be no additional flow requested with this application. The proposed modifications are a re-work of the previous design,which never went to construction.This project will still encompass the planned duplex pump station, however the related gravity sewer and force main requirements for this project will be reflected by the quantities discerned below, and no longer the quantities which were previously submitted with this permit. This project will abandon the current Brack Wilson Pump Station and relocate Brack Wilson Pump Station to a location on the same parcel. The relocation of the pump station will include the replacement of pump station equipment. The permit for the existing Brack Wilson Pump Station was not able to be located by the Owner or the Engineer. This application is being submitted as if Brack Wilson Pump Station is a new pump station only because the current pump station permit is unavailable. Brack Wilson Pump Station Relocation and System Improvements project consists of the relocation of Brack Wilson Pump Station approximately 100 feet southeast of the current Brack Wilson Pump Station location and approximately 150 feet northeast of the intersection of North Forest Street and West Oak Street. In addition, the project includes installation approximately 205 LF of 8-inch, 43 LF of 10-inch, and 21 LF of 12-inch gravity sewer of gravity sewer mains to convey flow from existing gravity sewer to the new Brack Wilson Pump Station and approximately 125 LF of new 6-inch force main to convey flow from the new Brack Wilson Pump Station to the existing force main.The lines which connect Brack Wilson Pump Station to the existing gravity sewer and force main at the pump station's current location will be abandoned or removed after the new pump station,gravity sewer,and force main segments(as described above) are operational. Items included in submittal: One paper and one digital print of the Cover Letter/Narrative One paper and one digital print of the signed and sealed FTA 10-23 Form One paper and one digital print of the existing permit to be modified One paper and one digital print of USGS Topographic Map One paper and one digital print of Aerial Site Map One digital print of the FTSE 10-23 per request. $600 Check for Application Fee with the paper submission. 219 Station Road,Suite 1011 Wilmington, NC 28405 t: 910.256.9277 1 f: 910.256.2584 1 www.withersravene1.com I License No. F-1749 Asheville I Cary I Charlotte JGreensboro I Pittsboro I Raleigh I Wilmington I0WithersRavenel Our People.Your Success. Please contact me if you have any questions or need any additional information. Thank you, Leonard McBryde III, PE Utility Director, Wilmington WithersRavenel 919-238-0424 direct 984-365-0528 cell 219 Station Road,Suite 1011 Wilmington, NC 28405 t: 910.256.9277 1 f: 910.256.2584 1 www.withersravene1.com I License No. F-1749 Asheville I Cary I Charlotte JGreensboro I Pittsboro I Raleigh I Wilmington DocuSign Envelope ID: E07AF37A-34A6-4F06-A6A1-053869C41762 1 / WithersRavenet Our People. Your Success. Brack Wilson Park Lift Station Lift Station Design Calculations Selma NC Prepared For: Town of Selma 114 N. Raiford Street Selma, N.C.27576 Prepared By: WithersRavenel, Inc. 219 Station Road,Suite 201 Wilmington, NC 28405 License#: F-1479 February 7, 2024 WR Project Number 09200353.01 James S. Craig, PE IIIIIII„/,/,, °ESS�O°° °Q 2A53EBCOF8�C',9_ 2/8 JJCC/ /AiLL //1111111111111 DocuSign Envelope ID:E07AF37A-34A6-4F06-A6A1-053869C41762 10 WithersRavenel Our People.Your Success. Flow Calculations 0 Brack Wilson Park Lift Station Lift Station Design Calculations Selma NC James S.Craig,PE February 7,2024 U:\20\20-0350\200353.01-Selma SRF Brack PS Reloc and Sewer Imprv\Utilities\05-Design Phase\05.01-Design Development\05.01.03-Calculations\[Sewage Pump Station Design RID-adapted for Selma Brack Lift Station.xlsm]Flow Calculations Discharge Facility Design Units Flow Unit Number Total Flow of Units NCDENR Flow Guidelines Factories or businesses with showers or food preparation employee/shift 1 35 gpdI 80 259,200 gpd Average flow 259,200 gpd Average flow 180.00 gpm Population Served 80 Computed peaking factor 4.27 Design peaking factor 2.50 Peak flow 648,000 gpd Peak flow 450 gpm DocuSign Envelope ID:E07AF37A-34A6-4F06-A6A1-053869C41762 10 WithersRavenel Our People.Your Success. Wet Well 0 Brack Wilson Park Lift Station Selma NC James S.Craig,PE February 7,2024 U:\20\20-0350\200353.01-Selma SRF Brack PS Reloc and Sewer Imprv\Utilities\05-Design Phase\05.01-Design Development\05.01.03- Calculations\[Sewage Pump Station Design RID-adapted for Selma Brack Lift Station.xlsm]Wet Well Design Flow Average daily flow 259,200 gpd 180 gpm Design peaking factor 2.50 Peak daily flow 648,000 gpd 450 gpm Design average daily flow 180 gpm Force Main Size Minimum velocity 2.5 ft/s Design pump capacity 450 gpm Maximum forcemain inside diameter 8.58 in Force main nominal diameter 6.00 in Force main material DIP PC 350 Force main inside diameter 6.40 in Actual velocity 4.49 ft/s Velocity check O.K. Wet Well Design Design cycle time 8 min Effective volume of wet well 864 gal 116 ft3 Design volume of wet well 864 gal 116 ft3 Pump run time 3.20 min DocuSign Envelope ID:E07AF37A-34A6-4F06-A6A1-053869C41762 10 WithersRavenel Our People.Your Success. Wet Well 0 Brack Wilson Park Lift Station Selma NC James S.Craig,PE February 7,2024 U:\20\20-0350\200353.01-Selma SRF Brack PS Reloc and Sewer Imprv\Utilities\05-Design Phase\05.01-Design Development\05.01.03- Calculations\[Sewage Pump Station Design RID-adapted for Selma Brack Lift Station.xlsm]Wet Well Design Cycle Time V Qpump #Peak Flow Pump-Motor Starts/Hour Fill Time,Empty Time,and Cycle Time vs.Qin 864 gal 450 gpm 2 4 30.00 min Inflow Fill Time Empty Time Cycle Time Qin Tf Te Tc 25.00 min 36 gpm 24.00 min 2.09 min 26.09 min 72 gpm 12.00 min 2.29 min 14.29 min 108 gpm 8.00 min 2.53 min 10.53 min 20.00 min 144 gpm 6.00 min 2.82 min 8.82 min 180 gpm 4.80 min 3.20 min 8.00 min 247 gpm 3.49 mini 4.26 mini 7.76 min 15.00 min 315 gpm 2.75 min 6.38 min 9.12 min 382 gpm 2.26 min 12.66 min 14.92 min 449 gpm 1.92 min 864.00 min 865.92 min 10.00 min Low Flow Cycle Check 54 gpm 16.0 min 1 2.2 mini 18.2 min 5.00 min Average Flow Cycle Check 180 gpm 1 4.8 minj 3.2 mini 8.0 min 0.00 min 36 72 108 144 180 247 315 382 449 gpm gpm gpm gpm gpm gpm gpm gpm gpm High Flow Cycle Check Inflow Q 449 gpm 1 1.9 minj 864.0 minj 865.9 min -Fill Time Tf t Empty Time Te -Cycle Time Te DocuSign Envelope ID:E07AF37A-34A6-4F06-A6A1-053869C41762 10 WithersRavenel Our People.Your Success. Wet Well 0 Brack Wilson Park Lift Station Selma NC James S.Craig,PE February 7,2024 U:\20\20-0350\200353.01-Selma SRF Brack PS Reloc and Sewer Imprv\Utilities\05-Design Phase\05.01-Design Development\05.01.03- Calculations\[Sewage Pump Station Design RID-adapted for Selma Brack Lift Station.xlsm]Wet Well Design Wet Well Size Volume required 115.51 ft3 Wet well configuration Circular Wet well diameter 12 ft Wet well operating depth 1.02 ft Wet Well Elevation Invert in-high water alarm 6 in High water alarm-lag pump on 12 in Lag pump on-lead pump on 12 in Lead pump on-pumps off 12.26 in Influent pipe size 15 in Pump suction size 4 in Minimum submergence based on Hydraulic Institute 37 in Distance between pump intake and bottom of wet well 6 in Distance between pumps off and bottom of wet well based on Hydraulic Institute 43 in Distance betweeen bottom of wet well and pumps off(based on Pump Manufacturer) 42 in Distance between pumps off and bottom of wet well 42 in Top of wet well elevation 154.50 ft Proposed Ground Elevation 153.83 ft Ground elevation 149.00 ft Invert in elevation 141.68 ft High water alarm elevation 141.18 ft Lag pump on elevation 140.18 ft Lead pump on elevation 139.18 ft Pumps off elevation 138.16 ft Low water alarm elevation 137.66 ft Bottom of wet well elevation 134.66 ft Wet well depth 19.84 ft E N w % a c'j M M cpi � th N N b 6� F 'a c E r r r r r r r r r N ti ti ti N ti ti N .O E N N N F a F Z E = a v O M P�D pp� .pMi .pMi .pMi .pMi .pMi .pMi pN N m 0 0 0 0 0 0 0 0 0 Q N aa aa cbi N cbi cb-I N cbi m W m V 9 M N W OJ W d.) 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System Curve/Pump Curve =Cover!A2 Brack Wilson Park Lift Station Selma NC James S.Craig,PE February 7,2024 U:\20\20-0350\200353.01-Selma SRF Brack PS Reloc and Sewer Imprv\Utilities\05-Design Phase\05.01-Design Development\05.01.03- Calculations\[Sewage Pump Station Design RID-adapted for Selma Brack Lift Station.xlsm]Plot Flow Range-Lowl 0 gpm Flow Range-High 1,000 gpm Low High New Pipe Old Pipe Flow Static Static Minimum Maximum Minimum Maximum Head Head TDH TDH TDH TDH 0 gpm 14 ft 15 ft 14 ft 15 ft 14 ft 15 ft 100 gpm 14 ft 15 ft 16 ft 17 ft 17 ft 18 ft 200 gpm 14 ft 15 ft 22 ft 23 ft 25 ft 26 ft 300 gpm 14 ft 15 ft 31 ft 32 ft 38 ft 39 ft 400 gpm 14 ft 15 ft 43 ft 44 ft 55 ft 56 ft 500 gpm 14 ft 15 ft 59 ft 60 ft 76 ft 77 ft 600 gpm 14 ft 15 ft 77 ft 78 ft 102 ft 103 ft 700 gpm 14 ft 15 ft 99 ft 100 ft 131 ft 132 ft 800 gpm 14 ft 15 ft 123 ft 124 ft 165 ft 166 ft 900 gpm 14 ft 15 ft 150 ft 151 ft 202 ft 203 ft 1,000 gpm 14 ft 15 ft 180 ft 181 ft 244 ft 245 ft Flygt Fairbanks Flow FP 3153 HT3-464 4"5433MVK 253.00 in 9.78"Impeller 15.0 hp Motor 15.0 hp Motor 1 Pump 1 Pump 0 gpm 106 ft 108 ft 100 gpm 96 ft 95 ft 200 gpm 87 ft 86 ft 300 gpm 80 ft 78 ft 400 gpm 72 ft 71 ft 500 gpm 64 ft 63 ft 600 gpm 53 ft 53 ft 700 gpm 40 ft 39 ft 800 gpm 23 ft 20 ft 900 gpm 1 ftj 0 ft 1,000 gpm 10 ftj 0 ft DocuSign Envelope ID:E07AF37A-34A6-4F06-A6A1-053869C41762 40 WithersRavenel Our People.Your Success. System Curve/Pump Curve =Cover!A2 Brack Wilson Park Lift Station Selma NC James S.Craig,PE February 7,2024 U:\20\20-0350\200353.01-Selma SRF Brack PS Reloc and Sewer Imprv\Utilities\05-Design Phase\05.01-Design Development\O5.O1.O3- Calculations\[Sewage Pump Station Design RID-adapted for Selma Brack Lift Station.xlsm]Plot System Curve V/S Pump Curve 300 250 200 W 050 ool 100 '00- ow 50 0 0 gpm 200 gpm 400 gpm 600 gpm 800 gpm 1,000 gpm 1,200 gpm Flowrate(gpm) New Pipe Minimum TDH —6--New Pipe Maximum TDH ♦ Old Pipe Minimum TDH +Old Pipe Maximum TDH f Flygt FP 3153 HT3-464 253.00 in 15.0 hp Motor 1 Pump ♦ Design Condition *--Fiarbanks 4"5433MVK DocuSign Envelope ID:E07AF37A-34A6-4FO6.A6A1-053869C41762 010 WithersRavenel 1/ Our People.Your Success. Brack Wet Well Flotation 0 Brack Wilson Park Lift Station Lift Station Design Calculations Selma NC James S.Craig,PE February 7,2024 U:\20\20-0350\200353.01-Selma SRF Brack PS Reloc and Sewer Imprv\Utilities\05-Design Phase\05.01-Design Development\05.01.03-Calculations\[Sewage Pump Station Design RID-adapted for Selma Brack Lift Station.xlsm]Brack Wet Well Flotation Concrete Structure Flotation Calculations Brack Wet Well Flotation Overburde Unit Weights n Unit Weight of Water Unit Weight of Unit Weight of Specific Gravity Unit Weight of Concrete Soil of Soil Saturated Soil 62.41bs/ft 140 lbs/ft' 120 lbs/ft' 2.75 7616s/ft 14.00 it 1 1 Rim 154.50it Base 10.00 in I Ground 149.00 it Diameter Thickness Volume Weight Concrete Concrete 15.33 ft 1 12.00 in 185 ft' 25,852 Ibs 5.50 ft Walls Without Bouyancy Ring 1 1 Diameter Wall Height Volume Weight Concrete Concrete Outside 14.00 ft 18.01 it 735 ft' 102,964 Ibs Inside 12.00 it Walls With Buoyancy Ring 8.00 ft Diameter Wall Height Volume Weight Concrete Concrete Outside 15.33 it 1.00 it 72 ft' 10,018 Ibs Inside 12.00 it 0 Top Slab f Water Level Diameter Thickness Volume Weight 12ft 13.34ft Concrete Concrete 14.00ft 1 10.00 in 128 ft' 17,95916s Inside Diameter +II Diameter Soil Soil Height Volume Soil Weight Soil Outside 15.33 it 13.34 it 656 ft' 60,7841bs t Inside 14.00ft Sliding Resistance Due To Interaction Between Soil&Vault Wall 12.00 in 1.00 it Friction Resistance to Saturated Top Soil Ka Ratio Coefficient(f) P Sliding 0.37 0.40 1 2,18216s 42,047 Ibs 8.00 in 134.66ft Hatch Opening 12.00 in Bottom Circular f 15.33 Diameter Volume Weight Concrete Concrete 0.00 it, 0 Ibs 0.00 it' 0 Ibs 0.00 it, 0 Ibs Rectangular Width Length Volume Weight Concrete Concrete 24.00 in 36.00 in 5.00 ft' 700 Ibs 24.00 in 36.00 in 5.00 ft' 00 Ibs 24.00 in 36.00 in 5.00 it' 00 Ibs Total Weight to be Subtracted 2,100Ibs Frame&Cover Weight 150lbs Buoyancy Force Buoyancy Force 82,357 Ibs Factor of Safety Structure Weight 154,8441bs Soil Weight 60,7841bs Friction Force 42,0471bs Downward Force 257,6751bs Buoyant Force 82,3571bs Factor of Safety 3.13 10 WithersRavenel Our People.Your Success. Memorandum To: Tanvir Pasha - NCDEQ From: WithersRavenel Date: 3/28/2024 Project: Selma Brack Wilson Lift Station: CS370561-04&SRP-W-ARP-0233 Subject: Fast Track Sewer Application Responses Tanvir, See below for our responses to your questions on the Brack Wilson Lift Station FTA 10-23 from 3/7/2024. 1. Is this an ARPA funded project? If so, please include the DWI assigned ARPA project number in your response. CS370561-04&SRP-W-ARP-0233 2. WQ0043747 facility name/project name is listed as'Brack Wilson Pump Station Relocation and System Improvements.' Please verify that WQ0043747 FTA Section 11.1 is correct. Application section has been updated with the underlined portion "Town of Selma SRF Brack Wilson Lift Station Relocation and System Improvements Project" 3. Phillip McDaniel is not listed as the signatory authority for WQCS00294. Please submit a Change of Delegatory Signature Authority form to the department and provide me with a copy. Town will submit this after the next Board Meeting.As of now,the mayor will sign the permit application, in accordance with 15A NCAC 02T.0106. 4. Section 111.1 of the FTA should match section X.2 of the FTA. FTA has been updated to show James S. Craig as the PE. License No 20132 5. Sections VI.6 and VI.7 of the FTA need to be filled. Sections VI.6 and V1.7 have been filled out. 6. Please provide detailed design criteria of the pump mentioned in section VIII of the FTA, including appropriate documents. Calculations for the lift station are provided in conjunction to this response. 7. Although there is currently zero flow,a Flow Tracking for Sewer Extensions(FTSE) Form is required. 219 Station Road,Suite 1011 Wilmington, NC 28405 t:910.256.9277 1 www.withersravenel.com I License No. F-1479 Asheville I Cary I Charlotte I Greensboro I Pittsboro I Raleigh I Southern Pines I Wilmington 10 WithersRavenel Our People.Your Success. Form has been filled out by The Town of Selma and is provided with this response submission, 8. Please submit the Fast Track engineering certificate of WQ0043747. Not applicable - discussed with Tanvir 9. According to Section F of the Application Instructions,an 8.5-inch x 11-inch color copy of a USGS Topographic Map and an aerial map should be included with the application. The maps need to clearly identify the project area,including the closest surface waters,general location of the gravity sewer,pumpstations,and force mains,and the downstream connection points for the receiving sewer. For the modification,it should clearly detail the existing and proposed modifications with necessary components mentioned in section F. Please provide the required maps according to the application requirements. An updated site map has been provided which delineates the mentioned map elements in a more clear and distinct manner. 10. Provide an updated narrative and cover letter including changes made to existing and proposed modification. Cover letter is provided in this resubmission to include the FTSE. Included alongside this memo are the following documents: - FTSE 10-23 - Updated Topo Site map and Aerial Map - Updated Cover Page - Updated Application with Mayors Signature - Calculations for the Brack Wilson Lift Station Let us know if you have any further questions, Sincerely, Leonard McBryde Memorandum Fast Track Sewer Application Responses Page 2 of 2 From: Pasha.Tanvir To: Dawood.Rav,Simpson.Richard Subject: Re:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer ImprovemenCFast Track Date: Thursday,March 28,2024 1:34:09 PM Attachments: Image001.onn maae002—a maae003.gna aae009 on aae005 on maae006.on maae007.ona maae008.ona m-009.Dnq Outlook-Swmishsn on Thanks for submitting all details.I will forward this application to Richard(RRO ARPA Engineer)to further review/issue this permit. Best, Tanvir A B M"Tanvir"Pasha(hethim) Environmental Engineer Division of Water Resources—Raleigh Regional Office North Carolina Department of Environmental Quality 3800 Barrett Drive,Raleigh,NC 27609 Office:919-791-4250;Cell:984-202-3390 tanvir.Dashana dea.nc.aov a�mn �QW� From:Dawood,Ray<rdawood@withersravenel.com, Sent:Thursday,March 28,2024 1:24 PM To:Pasha,Tanvir<tanvir.pasha@deq.nc.gov> Subject:RE:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track CAUTION:External email.Do not click links or open attachments unless verified.Report suspicious emails with the Report Message button located on your Outlook menu bar on the Home tab. Here you go, Ray Dawood Staff Professional 11 40 WithersRavenel 1/ o,,,v.oPu.rw svrms. 115 MacKenan Drive I Cary,NC 27511 Office:919.230.03661 Mobile:704.771.5698 rdawood@withersmvenel.com CONFIDENTIALITY AND NONDISCLOSURE From:Pasha,Tanvir<tanvir.pasha@deq.nc.gov> Sent:Thursday,March 28,2024 1:23 PM To:Dawood,Ray<rdawood@withersravenel.com> Subject:[EXTERNAL]Re:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track CAUTION:This email originated from outside of WithersRavenel.Do not click links or open attachments unless you recognize the sender and know the content is safe. You can update the first page only and send it to me.I can attach it with the FTA. A B M"Tanvir"Pasha(hethim) Environmental Engineer Division of Water Resources—Raleigh Regional Office North Carolina Department of Environmental Quality 3800 Barrett Drive,Raleigh,NC 27609 Office:919-791-4250;Cell:984-202-3390 tanvirma sha®dea.nc.aov o.D-Q From:Dawood,Ray<rdawood(dwithersravenel.com> Sent:Thursday,March 28,2024 1:21 PM To:Pasha,Tanvir<tanvir.pasha(d)dea.ncTeov> Subject:RE:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track CAUTION:External email.Do not click links or open attachments unless verified.Report suspicious emails with the Report Message button located on your Outlook menu bar on the Home tab. I'll have to resend,I did not update the email. Best, Ray Dawood Staff Professional II 140 WithersRavenel lip Propb.You .,. 115 MacKenan Drive I Cary,NC 27511 Office:919.230.03661 Mobile:704.771.5698 rdawoodOwithersravenel.com CONFIDENTIALITY AND NONDISCLOSURE From:Dawood,Ray Sent:Thursday,March 28,2024 1:09 PM To:Pasha,Tanvir<tanvir.oasha(lc dea.nc.gov> Subject:RE:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track Will have that over to you shortly. Thanks, Ray Dawood Staff Professional ll 10 WithersRavenel 115 MacKenan Drive I Cary,NC 27511 Office:919.230.03661 Mobile:704.771.5698 rdawoodrawithersravenel.com CONFIDENTIALITY AND NONDISCLOSURE From:Pasha,Tanvir<tanvir.pasha(aldea.ncTgov> Sent:Thursday,March 28,2024 1:08 PM To:Dawood,Ray<rdawood(@withersravenel.com> Cc:McBryde III,Leonard<Imcbryde(alwithersravenel.mm>;Mowbray,Bernie<bmowbray(@withersravenel.com> Subject:[EXTERNAL]Re:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track CAUTION:This email originated from outside of WithersRavenel.Do not click links or open attachments unless you recognize the sander and know the content is safe. Hi Ray, Make a quick correction and send the first page of the FTA(section 1.3,4,5)with details of signing authority similar to page 5 of the FTA. Thanks Tanvir A B M"Tar vir"Pasha(helhim) Environmental Engineer Division of Water Resources—Raleigh Regional Office North Carolina Department of Environmental Quality 3800 Barrett Drive,Raleigh,NC 27609 Office:919-791-4250;Cell:984-202-3390 tanvir pasha0deo nc i From:Dawood,Ray<<rdadaawood(alwithersravenel.com> Sent:Thursday,March 28,2024 12:57 PM To:Pasha,Tanvir<tanvir.pasha(ddea.ncTgov> Cc:McBryde III,Leonard<Imcbrvde(@withersraveneLmm>;Mowbray,Bernie<bmowbrav(@withersravenel.com> Subject:RE:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track CAUTION:External email.Do not click links or open attachments unless verified.Report suspicious emails with the Report Message button located on your Outlook menu bar on the Home tab. Good afternoon Tanvir, Attached you will find the updated Fast Track application(Now signed by the Mayor),as well as the FTSE and a Response Memo to your comments with a few documents to accompany it. Let us know if there is anything else you need, Kind Regards, Ray Dawood Staff Professional ll 40 WithersRavenel Igo ..- 115 MacKenan Drive I Cary,NC 27511 Office:919.230.03661 Mobile:704.771.5698 rdawood(dwithersravenel.com CONFIDENTIALITY AND NONDISCLOSURE From:Pasha,Tanvir<tanvir,pasha=dea.nc.gov> Sent:Thursday,March 14,2024 9:38 AM To:Dawood,Ray<rdawood(a)withersravenel.com> Cc:McBryde,Leonard<lmcbrydeAwithersravenel.com>;Mowbray,Bernie<bmowbray&withersravenel.com> Subject:[EXTERNAL]Re:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track CAUTION:This email originated from outside of WithersRavenel.Do not click links or open attachments unless you recognize the sender and know the content is safe. The nks for the update.Will Look forward to it. A B M"Tanvir"Pasha(helhim) Environmental Engineer Division of Water Resources—Raleigh Regional Office North Carolina Department of Environmental Quality 3800 Barrett Drive,Raleigh,NC 27609 Office:919-791-4250;Cell:984-202-3390 tanv6r.nasha0dea. I;.aov � �Q�� From:Dawood,Ray<rdawood withersravenel.com> Sent:Wednesday,March 13,2024 3:13 PM To:Pasha,Tanvir<tanvir asha ga.nc.aox> Cc:McBryde,Leonard<lmcbryde&withersraveneLcom>;Mowbray,Bernie<bmowbrayy&withersraveneLcom> Subject:RE:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track CAUTION:Extemal email.Do not click links or open attachments unless verified.Report suspicious mails with the Report Message button located on your Outlook menu bar on the Home tab. Tanvir, We will formally respond to your comments by sending the permit application with the requested information.This time signed by the current Mayor instead of the town manager,in accordance with 15A NCAC 02T.0106. The Town manager will have to wait until the next board meeting(which lies outside of our 30 day response timeframe to avoid re-paying the appLication fee)to have the form filled out.Once that meeting occurs,they will fill out the signature authority form and mail it in. Let me know if you have any questions. Thanks, Ray Dawood Staff Professional 11 40 WithersRavenel \/ ev veoge rwsK« 115 MacKenan Drive I Cary,NC 27511 Office:919.230.03661 Mobile:704.771.5698 rdawoodOwithersravenel.com CONFIDENTIALITY AND NONDISCLOSURE From:Pasha,Tanvir<tanvir asha_dec.nc.eov> Sent:Wednesday,March 13,2024 12:29 PM To:Dawood,Ray<rdawood withersraveneLcom> Subject:[EXTERNAL]Re:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track CAUTION:This email originated from outside of WithersRavenel.Do not click links or open attachments unless you recognize the sender and know the content is safe. Hey Ray, Here is what I got from my colleagues.You can ask them to foLLow it. The City Manager/Mayor for the Town of Selma can sign for the application but he still needs to fill out the form,wet ink sign it,email me a copy of the signed form,then mail in the wet ink signature to the address provided on the form. Johnston county W WTP cannot give authority for Town of Selma. A B M"Tanvir"Pasha(helhim) Environmental Engineer Division of Water Resources—Raleigh Regional Office North Carolina Department of Environmental Quality 3800 Barrett Drive,Raleigh,NC 27609 Office:919-791-4250;Cell:984-202-3390 tanvir.DashaOdea.nc.aov From:Pasha,Tanvir<tanvir asha dec.nc.gQy> Sent:Tuesday,March 12,2024 2:03 PM To:Dawood,Ray<rdawood&.ydthersravenel.com> Subject:Re:[External]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track WHITLEY HEIGHTS DIVERSION MODIFICATION MAP e� olecwneR... AxtiwtCwnry rruir.tiYrM,wwrytrw Msw4vr rlw.wir Mra OWE BRANCH _ OLIVE BRANCH CURRENT ROUTE: W00041093 OLIVE BRANCH W00041093 TO WHITLEY HEIGHTS WC10017822 TO POPLAR CREEK WQW17822 TO CJCRW WTF NCO030716(1) FUTURE ROUTE: GIRSBERGER OLIVE BRANCH W00041093 W0007072 TO REEDY BRANCH W00042510 TO 210 W WTF NCOD30716(2) WHITLEV HEIGHTS L WOW 17822 WHITLEY HEIGHTS CURRENT ROUTE: WHITLEY HEIGHTS WOD017822 L POPLAR CREEK TO REEDY BRANCH W 1 POPLAR CREEK W00017822 W00042910 TO CJCR W WTF NCO030716(1) FUTURE ROUTE: ABANDON WHITLEY HEIGHTS WOOD17822 A TO 4 GRAVITY TO REEDY BRANCH W00042510 g TO 210 WWTFNCW30716(2) V 9 HC 030T A RPOW _ - W000203408 A B M"Tanvir"Pasha(he/him) Environmental Engineer Division of Water Resources-Raleigh Regional Office North Carolina Department of Environmental Quality 3800 Barrett Drive,Raleigh,INC 27609 Office:919-791-4250;Cell:984-202-3390 tanvir.oashaadeo.nc.gov From:Dawood,Ray<rdawood withersravenel.com> Sent:Monday,March 11,2024 11:04 AM To:Pasha,Tanvir<tanvir asha deq nc.9,U> Subject:[Extemal]Town of Selma SRF Brack Lift Station Relocation and Sewer Improvement_Fast Track CAUTION:External email.Do not click links or open attachments unless verified.Report suspicious mails with the Report Message button located on your Outlook menu bar on the Home tab. Good morning Tanvir, Hope your weekend treated you well! We spoke on the phone briefly last Friday,and I mentioned setting up a meeting this week.However,I believe my questions may be better served to address in an email. I have attached some bolded questions in return to some of your review comments below: Can you confirm all that your office received in our application package/envelope? 1. PhiLlip McDaniel is not listed as the signatory authority for WQCS00294.Please submit a Change of Delegatory Signature Authority form to the department and provide me with a copy.Phillip McDaniel is the current Town Manager,and thus has signature authority on behalf of the town.In addition,the Change of Delegatory Signature Authority form refers to an NPDES Permit number(NC),as opposed to a colLection system permit(WQCS).Can you confirm that this form is necessary for this permit,as we have not had this issue raised before. 2.Although there is currently zero flow,a Flow Tracking for Sewer Extensions(FTSE)Form is required.We have unchecked this box,as it was not supposed to be marked. There is no new development associated with the project.The proposed Lift station is replacing the existing one in the same general location.Asa result,no new flow will be sent to the downstream plant as apart of this project.Can you confirm that the FTSE document is re Levant to our case? Kind Regards, too Ray Dawood 0 p o O 1 0 STAFF PROFESSIONAL II L 910.256.9277 d:704.771.5696 Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third p--by-a,th.,,,,d slate official.