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HomeMy WebLinkAboutWQ0040970_Application (FTSE)_20190620June 18, 2019 North Carolina Department of ��2Q 9 Environmental Quality �y V%41 Washington Regional Office 1Q Division of Water Resources %9 �,yoair �9 943 Washington Square Mall 9�sst 90 9,o ro jai Washington, North Carolina 27889 °arm Attention: Mr. David May Environmental Specialist Water Resources, Water Quality Regional Operations Section Subject: Fast -Track Sewer System Extension Application Town of Snow Hill Highway 13 Bypass Sewer Pump Station . Greene County, North Carolina PN: 16-138 Dear Mr. May: On behalf of the Town of Snow Hill, North Carolina, please find attached two (2) copies of each of the following items for your review: • Fast -Track Application for Gravity Sewers, Pump Stations, and Force Mains (one original and one copy) • Flow Tracking / Acceptance for Sewer Extension Permit Applications (one original and one copy) • 8 ''/2" x 11" Color copy of USGS Topographic Map of the project area • 8 ''/Z" x 11" Street Level Map Also, please find attached one (1) check in the amount of $480.00 to cover the application review fee. The proposed project will replace an existing sewer pump station that has been damaged from recent flooding events. The existing station is still operational but the slope around the station has been severely eroded and has compromised the integrity of the installation. The new pump station, of equal pumping capacity, will be constructed in the same general location as the existing station and will be better protected from future damage. Please note that the town could not locate the original permit for the existing station. W:\SNO\VHI\16138\Office\PERMITS\David May Fast Track Sewer permit Itr (6-18-19).doe Mr. David May June 18, 2019 Page -2- If you should have any questions or require additional information, please do not hesitate to contact this office. Respectfully, Thomas Dienes, P.E. TDD Enclosures: As stated. Cc: Mr. John Bauer — Town Manager W:\SNOVIFM16138\Office\PERMTS\David May Fast Track Sewer permit Itr (6-18-19).doc 29008- , TOWN OF SNOW HILL FlRsr aniENs BANK NC P BOX 247 6630/531 "g CHECKNO CHECK:DATE :VENWRMO SNOW, HILL .NC 28580' ' 029008: 06/15/2019 0000417 PAY. ,c FOUR HUNDRED EIGHTY DOLLARS AND OO CENTS: CHECK AMOUNT 0 00 ~ >. NODE Q t TdTHE. THIS;INSTRUMENT HA_S BEEN P..RE AUDITED OF ." IN THE EQU E B LOGAL GOVERNMENT ' . l. �.a AIfFHORfZED SIGNATU ` ap. .. a C u'0:29GO 8n"..1 0531D03'00I .004-49 25'"2 29008 TOWN OF SNOW HILL 000041-7 YMENT RECORD ACCOUNT NO.. VENDOR VOUCHER, INVOICE NUMBER INVOICE DATE INVOICE AMOUNT AMOUNT PAID 13 BY-PASS (R-581 2) PROJECT CHECK TOTAL VI. GENERAL REQUIREMENTS 1. If the Applicant is a Privately -Owned Public Utility, has a'Certificate of Public Convenience and Necessity been attached? . 0 Yes DNo ®N/A 2. If the Applicant is a Developer of lots to besold, has a Developer.'s Operational Agreement (FORM:.DEV) been attached? D Yes ONo ®N/A 3. If the Applicant is A. Home/Property Owners' Association, has an Operational Agreement (FORM: HOA) been attached?. .0 Yes ONo ®N/A 4. Origin of wastewater: (check. all that:apply): M Residential Owned El Retail (stores; centers, malls) . 0 Car Wash 0 Residential Leased, 0 Retail with food preparatiofi/service 0 Hotel and/or Motels 0 School / preschool / day care [E. Medical./.dental / veterinary facilities 0 Swimming Pool. /Clubhouse 0 Food and drink facilities 0 Church 0 Swimming Pool/Filter Backwash Businesses / offices / factories . 0 Nursing Home 0 Other (Explain in.Attachment) 5. Nature of wastewater :: % Domestic/Commercial 100 % Commercial % Industrial (See 15A NCAC 02T..0103(20)) Is there a Pretreatment Program in. effect? 0 Yes Z No 6. Has a. flow .reduction been.approved under 15A NCAC 02T..01 I4(O 0 Yes ® No If yes; provide a copy of flow reduction approval letter 7. Summarize wastewater generated by project: Establishment Type. (see.02T.01140 Daily.Design Flow e,b No. of. Units Flow ..gal/ . GPD gal/. GPD gal/GPD. . gal/ .. GPD :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.; 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 bf:the ,Atlantic Intracoastal Waterway to be used as vacation rentals. as defined in G.S..42A-4) b Per 15A NCAC 02T .0.114(c), design flow rates for. establishments not identified [in table 15A NCAC. 02T.0I 141 shall . be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data... 8. . Wastewater generated by projectA GPD (per 15A NCAC 02T:.0114) Do not include future flows or previously permitted allocations If permitted flow is zero, indicate:.why:' 0 Pump Station or Gravity. Sewer where flow will be permitted in subsequent permits that connect to. this line 0 Flow has already been allocated in Permit Number: 0 Rehabilitation or replacement of existing sewer with no new flow expected Other (Explain): Pump station replacement; no increase in:pumoina capacity FORM: FTA 04-16 Page 2 of 5 ➢. Section II & III of the MDC for Permitting of Gravity Sewers. contains information related to design.criieria ➢ 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 Station's/Force Mains): COMPLETE FOR EACH PUMP STATION INCLUDED. IN THIS PROJECT 1.. Pump station. number or. name: 6. . 2.,Approximate Coordinates;(Decimal Degrees): Latitude:, 35:4554 Longitude:-77.6805 I. Design flow of the. pump .statiori: 0.1440 millions gallons per day (firm capacity)-.. A., Operational point(s) of the; punip(s).: 100 gallons. per minute at 80 feet total dynamic head (TDH) 5.. Summarize the force.main to be permitted (for this Pump Station):. ..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)(13): ➢ Required. for all pump stations with an average daily #low greater -than or equal ao 15,000 gallons per. day ➢ ...Must be permanent to facility Or if the pump. station-has.anaverage daily flow less than 151600galloris 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 IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(f)): L Does the project comply with all.separations found in] 5A NCAC 02T .0305(fl & (g) . . D .1 S-A N(..A(_0?T M05(fl nnntainc minimum cenaratinnc that shall he provided fur sewer cvcterims- . ® Yes . 0 No Setback Parameter* : Se aration 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) M 10 feet Reclaimed water lilies .(vertical -reclaimed: over sewer)18. inches Reclaimed water lines horizontal = reclaimed over sewer),2. feet **Any private or public water supplysource, including any wells, WS-I waters of C1ass.I or Class IL impounded reservoirs used as a source of drinking water. .. l00 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(see 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 To slo e.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 de. vertical 36 inches 15A NCAC 02T.0305(Q) contains alternatives where separations. in 02T.0305(fl cannot be achieved. ➢ . **Stream classifications can be identifiedusing the Division's NC :Surface Water.Classifications webnaQe ➢ If noncompliance with 02T.0305(f) or ( see Section X of this. application .2. . Does the project comply with separation requirements for wetlands.? (50 feet of separation) ED Yes Q No. Q N/A See the Division's draft separation requirements for situations where separation cannot be meet ➢ No variance is required if the alte.mative:design criteria specified is utilized in and construction ➢ As built documents should reference .the location of areas effected 3. Does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200? ® Yes 0 No E N/A `➢ This would include Trout Buffered Streams per 15A NCAC 2B:0202 4. Does the project require coverage/authorization under a 404 Nationwide or Q Yes No individual permits or 401 Water. Quality Certifications? ➢ Information can be obtained from the 40.1 & Buffer Permitting Branch 5. Does project comply with 15A NCAC 02T.0105(c)(6) (additional permits/certifications)? ®.Yes Q No Per 15A 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 15A NCAC:02T.0402; "high-prioritysewer" means "any aerial sewer, sewer contacting surface waters, siphon, or sewer positioned parallel to streambanks that is subject to erosion that undermines or deteriorates. the sewer. D.Yes 0 No [:1 N/A ➢ 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 permitee's individual System -Wide Collection permit. FORM: FTA 04-16 Page 4 of 5 X. CERTIFICATIONS: 1.. Does the submitted system comply with 15A NCAC. 02T,.the Minimurn 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 0 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. .. . 2.1 Professional Engineer's Certification: I, attest that this application -for E. Leo Oreen, IIi (Professional Engineer's name from Application Item III.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 .I43-215.6A and 143-215.613, any person. whoknowingly .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 En sneer's seal signatureand dater CAP �;.�OFESSIQ,Lq;9 SEAL 022594 i 3. Applicant's Certification per 15A NCAC 02T..0106 b - PP. P O. — I Dennis Liles, Mayor attest that this application for (Signature. Authority's g ty s name &title from Application Item L3.) 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. subjectto being returned as. incomplete. I understand that any. discharge of wastewater from'thisnon discharge system to surface waters or the land will result in an immediate enforcement action that may.1ficlude 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. 143-215.6% 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. State of North Carolina Department of Environmental Quality a Division of Water Resources 100 Dtvlslon of water Resources' Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 04-16) Entity Requesting Allocation: Town- of Snow Hill,.North Carolina ��cR . Project Name for which flow is being requested:: Highway 13 Bypass Sewer Pump Station More than one FTSE may be required for a single project if the owner of the WWTP is not respons all p@5; stations along the route of the proposed wastewater flow. I. :Complete this section only if you are the owner of the wastewater treatment plant. 0 0�7 a. WWTP Facility Name: Town of Snow Hill WWTP d� b. WWTP Facility Permit M N.00020842 y AlI flows are in MGD c. WWTP facility's permitted flow. 0.500 d. Estimated obligated flow not yet tributary to the WWTP 0.000 e. WWTP facility's actual avg. flow 0.200 f Total flow for this specific request 0.000 g. Total actual and obligated flows ;to the facility 0.200 h. Percent of permitted flow used . 40% 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) (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 / p fl, . Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD Flow Capacity*** N/A * 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): Snow Hill WWTP Downstream Permit Number:. NCO020842 Page l'of 6 ' ,. FTSE 04-16 III. Certification Statement: I Dennis Liles, Mayor, 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. Signing Official Signature Date Page 2 of 6 FTSE 04-16 J/ ti 4 1 � t. •t C �j��•�O tr, �`1 .� y f•! �-x;�-.. d 1 •y,'1 � ' Qsk' nab ge;st argq-rden'.. , Pocosin rze.':' j tt3t' �110ns�$e�� •,E���i/ :.�e � �..+ - � f rf t• E � :; • : "_- • .. -ice e.-y �: .. � .. "�. � ~` �-. • to Highway 13 Bypass -y \ _ - l'_ 'r'�-"�--`%�'"�• Sewer Pump'Station`yk; " 4 - � •ry '/ 1 ` - • ate .\ � T / -� � •• r,� / •••s• \ k"� � rY �v +':1� L 4 'EXi§ung 8-inch 7. �� : ,✓sec / , •� t- - �.r r `! Receiving Sewer. +•- '�� •�` r ^ ,ALE 4 * :.: •�G6M t. �. r 1lighway" 13 Bypass Sewer Pump Station �. • .F� 6 t i - Town:bf Snow hill v US:G5 TOPOGRAPHIC MAP: r- . een f Engineering . 0 1,000. 2,000. f , tJl�? it05. Feet