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HomeMy WebLinkAboutWQ0040323_Application (FTSE)_20181002September 24, 2018 Metropolitan Sewerage District OF BUNCOMBE COUNTY, NORTH CAROLINA I W00040323 i Tim Heim, P.E. NC Department of Environmental Quality Asheville Regional Office Water Quality Regional Operations Section 2090 US Highway 70 Swannanoa, North Carolina 28778 Re: Weaverville Pump Station No.1 Pump Upgrade Fast -Track Application Mr. Heim, k�ivis!c;;: r,� `:"v,; or Fias�urcE3 SEP 2 6 2018 Water f.'Jt9 Arly V'lf�p'onnt Opprations ._._..-,T�_ Fast? ._ � ,•i;.'�o {_�m-w� The enclosed application is being submitted for the Weaverville Pump Station No. 1 Pump Upgrades. The upgrade consists of the installation of two (2) 100 HP Yeomans Model 4153L submersible pumps and all associated discharge piping in the wetwell. Each of the Yeomans pump has been designed for a flow rate of 2.238 mgd (1,554 gpm) @ 180 ft. TDH. aotq The upgrade of these pumps will increase firm pumping capacity from 2.246 mgd (1,560 gpm) to approximately 2.794 mgd (1,940 gpm). Additional firm capacity will in turn increase available capacity at the station, which is currently under capacity of -0.084 mgd (per the attached FTSE-8-13). This pump station has a triplex pump set up as the above -ground Godwin diesel powered pump (1,560 gpm) being an equal pump. The Godwin pump was removed for firm capacity calculations. Approximately 15 LF of new 8" DIP force main will be replaced inside the wetwell. This piping will replace the existing 8" forcemain: No further forcemain rehabilitation will take place, therefore, velocities will remain the same. Please feel free to contact me with questions regarding this application or to request additional information. I may be contacted by phone at (828) 225-8241. Sincerely, i arin rosser MSD Project Manager Protecting Our Natural Resources- 2028 Riverside Drive, Asheville, North Carolina 28804 Telephone: (828)254-9646 FAX (828)232-5537 Website:www.msdbc.org DWR Divislon of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION FTA 04-16 & SUPPORTING DOCUMENTATION l Application Number I-WQ004_03231 ompleted by DWR) L`— - All items must be completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Metropolitan Sewerage District (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: Thomas E. Harter per 15A NCAC 02T .0106(b) Title: General Manager 4. Applicant's mailing address: 2028 Riverside Drive City: Asheville State: NC Zip: 28804- 5. Applicant's contact information: SEP 2 ?018 Phone number: (828) 225-8399 Email Address: thartye(ci),msdbc.org1 i H. PROJECT INFORMATION: 1 Project name: Weaverville Pump Station No 1 Pump Up rg ade Application/Project status: ® Proposed (New Permit) ❑ Existing Permit/Project If a modification, provide the existing permit number: WQ00 and issued date: If new construction but part of a master plan, provide the existing permit number: WQ00 3. County where project is located: Buncombe 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.686907' Longitude:-82.598986' 5. Parcel ID (if applicable): 9721-97-3388 (or Parcel ID to closest downstream sewer) III. CONSULTANT INFORMATION: 1. Professional Engineer: Darin Prosser License Number: 39800 Firm: Metropolitan Sewerage District Mailing address: 2028 Riverside Drive City: Asheville State: NC Zip: 28804- Phone number: (828) 225-8280 Email Address: dprosser@p-mail.com IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: French Broad River Reclamation Facility Permit Number: NCO02491 I Owner Name: Metropolitan Sewerage District V. RECEIVING DOWNSTREAM SEWER INFORMATION (if different than WWTF): 1. Permit Number(s): WQ Downstream (Receiving) Sewer Size: inch System Wide Collection System Permit Number(s) (if applicable): WQCS Owner Name(s): FORM: FTA 04-16 Page 1 of 5 WQ0040323 - State of North Carolina Department of Environmental Quality Uw- K Division of Water Resources 15A NCAC 02T .0300 — FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Division of Water Resources INSTRUCTIONS FOR FORM: FTA 04-16 & SUPPORTING DOCUMENTATION This application is for sewer extensions involving gravity sewers, pump stations and force mains, or any combination that has been certified by a professional engineer and the applicant that the project meets the requirements of 15A NCAC 02T and the Division's Minimum Design Criteria and that plans, specifications and supporting documents have been prepared in accordance with, 15A NCAC 02T, 15A NCAC 02T .0300, Division policies and good engineering practices. While no upfront engineering design documents are required for submittal, in accordance with 15A NCAC 02T .0305(b), design documents must be prepared prior to submittal of a fast track permit application to the Division. This would include plans, design calculations, and project specifications referenced in 15A NCAC 02T .0305 and the applicable minimum design criteria. These documents shall be available upon request by the Division. r. Projects that are deemed permitted (do not require a permit from the Division) are explained in 15A NCAC 02T:0303. t Projects not eligible for review via the fast track process (must be submitted for full technical review`: ➢ Projects that require an environmental assessment in accordance with 15A NCAC 1 C .0100; ➢ Projects that do not meet any partof the minimum design criteria (MDC) document; ➢ Projects that involve a variance from the requirements of 15A NCAC 2T; `S�P ➢ Pressure sewer systems utilizing septic tank -effluent pumps (STEPs) or simplex grinder pumps; 6 1?018 ➢ STEP or simplex grinder pumps connecting to pressurized systems (e.g. force mains); ➢ Vacuum sewer systems. .s General — When submitting an application, please use the following instructions as a checklist in order to ensure all required items are submitted. Adherence to these instructions and checking the provided boxes will help produce a quicker review time and reduce the amount of requested additional information. Failure to submit all required items will necessitate additional processing and review time, and may result in return of the application. Unless otherwise noted, the Applicant shall submit one original and one copy of the application and supporting documentation. A. One Original and One Copy of Application and Supporting Documents ® Required unless otherwise noted B. Cover Letter (Required for All Application Packages): ® List all items included in the application package, as well as a brief description of the requested permitting action. ➢ Be specific as to the system type, number of homes served, flow allocation required, etc. ➢ If necessary for clarity, include attachments to the application form. C. Application Fee (All New and Major Modification Application Packages): ® Submit a check or money order in the amount of $480.00 dated within 90 days of application submittal. ➢ Payable to North Carolina Department of Environmental Quality (NCDEQ) D. Fast Track (Form: FTA 04-16) Application (Required for All Application Packages): ® Submit the completed and appropriately executed application. ➢ If necessary for clarity or due to space restrictions, attachments to.the application may be made. ❑ If the Applicant Type in Item I.2 is a corporation or company, provide documentation it is registered for business with the North Carolina Secretary of State. ❑ If the Applicant Type in Item 1.2 is a partnership or d/b/a, enclose a copy of the certificate filed with the Register of Deeds in the county of business. ® The Project Name in Item II.1 shall be consistent with the project name on the flow acceptance letters, agreements, etc. ® The Professional Engineer's Certification on Page 5 of the application shall be signed, sealed and dated by a North Carolina licensed Professional En ig neer. ® The Applicant's Certification on Page 5 of the application shall be signed in accordance with 15A NCAC 02T .0106(b). Per 15A NCAC 02T .0106(c), an alternate person may be designated as the signing official if a delegation letter is provided from a person who meets the criteria in 15A NCAC 02T .0106(b). INSTRUCTIONS FOR FORM: FTA 04-16 & SUPPORTING DOCUMENTATION Page 1 of 3 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (Gravity Sewers): 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material ➢ 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 Stations/Force Mains): COMPLETE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: Weaverville No. 1 2. Approximate Coordinates (Decimal Degrees): Latitude: 35.686907' Longitude:-82.60506' 3. Design flow of the pump station: 2.794 millions gallons per day (firm capacity) 4. Operational point(s) of the pump(s): 1940 gallons per minute at 197 feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 8 15 DIP 6. Power reliability in accordance with 15A NCAC 02T .0305(h)(1): ® Standby power source or pump with 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 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)(1)(C) or ❑ Portable pumping unit with plugged emergency pump connection and telemetry - 15A NCAC 02T .0305(h)(1)(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 X. CERTHICATIONS: 1. Does the submitted system comply with 15A NCAC 02L 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: I, Engineer's name from Application Item HI.1.) that this application for 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: Va is 3. Applicant's Certification per 15A NCAC 02T .0106(b): I, -M OM AS 9- HAR n7 F__ attest that this application for (Signature Authority's name & title from Application Item I.3.) 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: ✓ �� �� 146 , Date: g f ? / I FORM: FTA 04-16 Page 5 of 5 '�i5 a e+J'U{� � �i v���r1�' 4u• d„ � Y i g I15OPWN- ••-NLf"InnSt �i � 5[LU j 43 A' C031rg•,e J .. n 9, 004��1 s a° n w w �, rr", IVic On /jr `r• � � �°4� 'F Ir� ," �. � "jy�. �y�„Q . �R:. ` `v ,f `'�' \ �. >�.� "T•h �.4a _- 1 y'lSh t }y+y .t}`titY'��''` A'i'I� 1 31_0 M �'� �`Tr�e}�'•yk\ d i� �,tf. �-` � _��; a"`�!�'r+'44\��\i �f `�. d � 41��:r'i t�%r I, � � }t�� �r�,-'A� `•—�L�_T. � �l-;✓ /['�i,.a�`� �s ',";""Y3�°I� � vs ps r � t.�l �'����., 1�`l� � "`i`'•rae'� �'� �a '.Jf a�� "'E� IIpI���� ��:�. ll�lt ��,.r���f i ;0 �� y '�� ro si• r ,',yPws � alr `•-� •a'�dl� i �w r� 3y:.� 1->� .�� �0.'R r. �� � ;� , i Re /f �' �. -. i bnr •.._,..�i�, �� "�' �'.���I �, � I tiT' 'ix`ci $ +j {y � I I �J t � ���: "'. � � �' �� ' ! .yam � ..:\� - j� jr � � ,. �` Sb t1(.: J i �% �•� �'��i r C, Li 71 �' '�•af ``\ru\�\ JN `4� ag �ti ,.r Jp}��G• mil° _'*1tl '' \ �6-}A{Zq � f(fkt `� v v �"r�t l tir:� }a I A �.-,�3 � � ? �S � VP� :'y�!� • A` 'S`EL� �f' �' ui � \-:= �l, �✓ l`j �d �� r� �'f/ `��.. J , ,,:, 'R" �f `�`t�x� ��� , 1 ���i_ IS' �js i'� °� � �� � .� ;�1 /`e�� �'4�� �:rr � - { �5 FI ` � • • 4�' �� -:' �it �! r sli��me�e� �rir? `—'�j��jf)': I� P/ 1�»!„SI1 • no '1�[ t} '•- A� r� ,Y{-�1�'Y �i,-p"r."'"� � \ t �\l� �,Y,J9 �� t�b , � �—+° �;] Ps fg _-�,��` � l L ro q S State of North Carolina * 5 WQ0040323 F� z Department of Environment Quality I t , iYRis: Division of Water Resources D,,, ., ,t Flow Tracking/Acceptance for Sewer Extension Applications Division of Water Resources (FTSE-04-16) Entity Applicant Name: MARTY KOCOT, PE Project Name for which flow is being requested: 2018136 - MONTICELLO ROAD COMMERCIAL PUD ,More than one FTSE may be requiredfor n single project if the 011,12er oJ'1he 11111`TP is not responsible for all pump stations along the route of the proposed ivasteu,aterflow. I. Complete this section only il'you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Water Reclamation facility b. WWTP Facility Permit #: NCO024911 A11 flows are in MGD c. WWTP facility's permitted flow: 40 d. Estimated obligated flow not yet tributary to WWTP: 6.4197 e. WWTP facility's actual avg flow: 20.9545 f. Total flow for this specific request: 0.0240 g. Total actual and obligated flows to the facility: 27.3742 h. Percent of permitted flow used: 68% I1. Complete this section for each pump sltition you are responsible for along the route of this proposed water flow. List pump stations located between the proiect connection point and the WWTP (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Approx. Obligated, Not Total Current Pump Station Firm Average Daily Current Avg. Yet Tributary Flow Plus Available (Name or Capacity,* Flow'"* (Firm / Daily Flow, Daily Flow, Obligated Capacity Number) MGD pl) fvIGD MGD MGD Flow ***' Weaverville Ill 2.246 0.899 0.641 0.3418 0.983 -0.084 Weaverville #2 2.837 1.135 0.641 0.3418 0.983 0.152 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. xY Design Average Daily Flow is the firm capacity of the pump station divided by a peaking frf factor (pf) not less than 2.5. f ' ; I` Utp ** A Planning Assessment Addendum shall be attached for each pump station located 5 between the project connection point and the WWTP where the Available Capacity is <= 0. Downstream Facility Name (Sewer): MSD of Buncombe County Collection System Downstream Permit Number: WQCS00004 Page 1 or2 FTSE 04-16 PLANNING ASSESSMENT ADDENDUM (PAA) Submit a planning assessment addendum for each pump station listed in Section 11 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 34.7 % and 0.3418 MGD of the Available Capacity (E) in Pump Station Weaverville #1 ; and that b. The rate of activation ofthis obligated, not yet tributary capacity is currently approximately 0.0056 MGD per year; and that c. A funded Capital Project that will provide the required planned capacity, namely Weaverville #1 PS pump replacement is in design or wider construction with planned completion in Fall 2018 ; and/or d. The following applies: The existing 75I-IP pumps at Weaverville #I PS will be replaced with I OOHP pumps, providing approximately 0.5472 MGD (380gpm) of additional firm pumping capacity. A Sewer Extension application will be submitted for this upgrade prior to any work being completed. 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. ' l &//y/ , Signing Wicial Signature Date Page 3 of 6 FTSE 04-16