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HomeMy WebLinkAboutWQ0043247_More Information (Received)_20220307Date: 3/7/2022 To: Alex Lowe NCDEQ Delivered LETTER OF TRANSMITTAL NC Department of Environmental Quality Received MAR 0 7 2022 Winston-Salem Regional Office GREY ENGINEERING, INC 298 East Depot St., Suite 300 P. O. Box 9 Mocksville, NC 27028 Phone: 336-751-2110 Fax: 336-751-6348 Job # 402.058.GE Re: Bermuda Run Juniper PS Fast Track Application WE ARE SENDING YOU THE FOLLOWING: X Original signature forms Prints Change order Under separate cover via Attached Copy of letter Plans Submittal Samples Other Quantity Description 1 Davie County FTSE for the Bermuda Run Juniper PS 1 Winston-Salem FTSE for the Bermuda Run Juniper PS As requested X For your use For approval For review and comment Resubmit copies for approval Remarks: COPY TO: Approved as submitted Approved as noted Returned f. corrections Return corrected prints Submit copies for distribution )GIltA Grey SIGNED If enclosures are not as noted, please notify us at once. Division of Wate State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Davie County Project Name for which flow is being requested: 12576 Juniper Pump Station Renovation 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: MUDDY CREEK b. WWTP Facility Permit #: NC0050342 All flows are in MGD e. WWTP facility's permitted flow 21.000000 d. Estimated obligated flow not yet tributary to the WWTP 2.934654 e. WWTP facility's actual avg. flow 16.690000 f. Total flow for this specific request 0.250000 g. Total actual and obligated flows to the facility 19.874654 h. Percent of permitted flow used 94.6 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 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*** Idols Rd 5.90000 2.360000 0.357068 0.258927 0.615995 1.744005 * 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): Muddy Creek Downstream Permit Number: WQCS00003 Page 1 of 6 FTSE 10-18 III. Certification Statement: I Courtney Driver, 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 certifies that the receiving collection system or treatment works has adequate capacity to transport and treat the proposed new wastewater. Signing Official Signature CQ4jtLtt .r�• e e� Title of Signing Official Date Page 2 of 6 FTSE 10-18 Division of Water Resource State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Town of Bermuda Run Project Name for which flow is being requested: Juniper Pump Station Renovatioin 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: b. WWTP Facility Permit #: c. WWTP facility's permitted flow d. Estimated obligated flow not yet tributary to the WWTP e. WWTP facility's actual avg. flow f. Total flow for this specific request g. Total actual and obligated flows to the facility h. Percent of permitted flow used All flows are in MGD 0.250 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: Pump Station (Name or Number) Eastern rl..... Pump Station Permit No. (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Average Approx. Obligated, Daily Current Not Yet Total Current Firm Flow** Avg. Daily Tributary Flow Plus Capacity, * (Firm / pf), Flow, Daily Flow, Obligated Available MGD MGD MGD MGD Flow Capacity*** WQ0039884 5.33 2.0 0.33 0 0.33 1.67 * 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): Eastern Davie PS Downstream Permit Number: WQ0039884 Page 1 of 6 FTSE 10-18 III. Certification Statement: I Johnny Lambert 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. 2'y0jSgnaeure Date Pice c- or (PJVa\G U Ai\ 4:-t5 Te of Signing Official Page 2 of 6 FTSE 10-18