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HomeMy WebLinkAboutNC0027286_Renewal (Application)_20210407 (2) pa STATE, d , ROY COOPER = 2' Governor DIONNE DELLI-GATTI `. ^�.n,* . Secretary °"A`" S.DANIEL SMITH NORTH CAROLINA Director Environmental Quality April 07, 2021 Town of Blowing Rock Attn: Shane Fox, Town Manager 1036 Main St Blowing Rock, NC 28605 Subject: Permit Renewal Application No. NC0027286 Blowing Rock WWTP Watauga County Dear Applicant: The Water Quality Permitting Section acknowledges the April 7, 2021 receipt of your permit renewal application and supporting documentation. Your application will be assigned to a permit writer within the Section's NPDES WW permitting branch. Per G.S. 150B-3 your current permit does not expire until permit decision on the application is made. Continuation of the current permit is contingent on timely and sufficient application for renewal of the current permit. The permit writer will contact you if additional information is required to complete your permit renewal. Please respond in a timely manner to requests for additional information necessary to allow a complete review of the application and renewal of the permit. Information regarding the status of your renewal application can be found online using the Department of Environmental Quality's Environmental Application Tracker at: https://deq.nc.gov/permits-regulations/permit-guidance/environmental-application-tracker If you have any additional questions about the permit, please contact the primary reviewer of the application using the links available within the Application Tracker. Sincerely, Wren Thed ord Administrative Assistant Water Quality Permitting Section ec: WQPS Laserfiche File w/application E Q North Carolinalnston-Salem Department gionalOffi ofce Enviro450nWest mentalH Quality l I Dmislon of Water Resources Ianes Mil Road Suite 300 I Winston-Salem;North Carolina 27105 mmm:+muw�..mmm� 336.776.9800 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 NPDES Form 2A &EPA NEW Application AND EXISTING U.S. for Environmental NPDES PUBLICLY Permit Protection OWNED to Discharge TREATMENT Agency Wastewater WORKS - --- - - SECTION 1. BASIC APPLICATION INFORMATION FOR ALL APPLICANTS (40 CFR 122.21(j)(1) and (9)) 1.1 Blowing Facility name Rock Wastewater Treatment Plant P.O. Mailing Box address 47 (street or P.O. box) o Blowing City or town Rock NC State ZIP 28605 code EContact 8 James Townsend name (first and last) ORC Title (828) Phone 964-5284 number JTownsend@tobr.us Email address Location address (street, route number, or other specific identifier) ❑ Same as mailing address al as 7190 HWY 321 S Blowing City or town Rock NC State 28605 ZIP code 1.2 Is this application for a facility that has yet to commence discharge? Yes 4 See instructions on data submission IN No requirements for new dischargers. Applicant Information 1.3 Is applicant different from entity listed under Item 1.1 above? Yes No 4 SKIP to Item 1.4. Applicant Town of Blowing name Rock PO Applicant BOX 47 address (street or P.O. box) Blowing City or town Rock NC State 28605 ZIP code Contact name (first and last) Title Phone number Email address Shane Fox Town Manager (828) 295-5200 sfox@townofblowingrocknc.gc 1.4 Is the applicant the facility's owner, operator, or both? (Check only one response.) v Owner Operator ® Both 1.5 To which entity should the NPDES permitting authority send correspondence? (Check only Facility one response.) and applicant ❑ Facility V Applicant ® (they are one and the same) 1.6 Indicate number below for each.) any existing environmental permits. (Check all that apply and print or type the corresponding permit Existing Environmental Permits v NPDES (discharges to surface ® RCRA (hazardous waste) UIC (underground injection water) control) Existing Environ PSD (air emissions) Nonattainment program (CAA) NESHAPs (CAA) Ocean dumping (MPRSA) Dredge or fill (CWA Section ❑ Other (specify) 404) EPA Form 3510-2A (Revised 3-19) Page 1 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 1.7 Provide the collection system information requested below for the treatment works. Municipality Served Population Served Collection (indicate System percentage) Type Ownership Status 1 00 % separate sanitary sewer Own ■ Maintain Town of Blowing 2300 0 % combined storm and sanitary sewer Own ❑ Maintain -o �, c% •o• ers Rock ❑ Unknown ❑ Own ❑ Maintain separate sanitary sewer ❑ Own ❑ Maintain % combined storm and sanitary sewer ❑ Own ❑ Maintain ❑ Unknown ❑ Own ❑ Maintain 0.. so % separate sanitary sewer ❑ Own ❑ Maintain % combined storm and sanitary sewer ❑ Own 0 Maintain Collection System and ❑ Unknown ❑ Own ❑ Maintain % separate sanitary sewer ❑ Own ❑ Maintain % combined storm and sanitary sewer ❑ Own ❑ Maintain ❑ Unknown ❑ Own ❑ Maintain Total Population Served 2300 _ _ Separate Sanitary Sewer System Combined Sanitary StorTil Sewer and Total sewer percentage line (in miles) of each type of 19.5 % 0 Indian Country 1.8 Is the treatment Yes works located in Indian Country? v No 1.9 Does the facility discharge to a receiving water that flows through Indian Country? ® Yes ✓ No Design and Actual Flow Rates 1.10 Provide design and actual flow rates in the designated spaces. Design Flow Rate 0.8 mgd Annual Average Flow Rates (Actual) Two Years Ago Last Year This Year 0.306 mgd 0.401 mgd 0.25 mgd Maximum Daily Flow Rates (Actual) Two Years Ago Last Year This Year 1.104 mgd 1.55 mgd 0.366 mgd Discharge Points by Type 1.11 Provide the total number of effluent discharge points to waters of the United States by type. Total Number of Effluent Discharge Points by Type Treated Effluent Untreated Effluent Combined Overflows Sewer Bypasses Constructed Emergency Overflows 1 0 0 0 0 EPA Form 3510-2A (Revised 3-19) Page 2 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 Outfalls Other Than to Waters of the United States 1.12 Does discharge the POTW to waters discharge of the United wastewater States? to basins, ponds, or other surface impoundments that do not have outlets for ■ Yes v No4SKIPtoItem1.14. 1.13 Provide the location of each surface impoundment and associated discharge information in the table below. Surface Impoundment Location and Discharge Data Location Average Discharged Impoundment Daily to Volume Surface Continuous (check or Intermittent one) ❑ Continuous gpd ❑ Intermittent gpd ❑ Continuous ❑ Intermittent ❑ Continuous gpd w ❑ Intermittent 2 1.14 Is wastewater applied to land? M 11 Yes d No 4 SKIP to Item 1.16. irge or Disposal I 1.15 Provide the land application site and discharge data requested below. Land Application Site and Discharge Data Continuous or Location Size Average Applied Daily Volume Intermittent (check one) ❑ Continuous v acres gp d ❑ Intermittent 0 0 acres gp d ❑ Continuous ❑ Intermittent 0 ❑ Continuous acres gpd ❑ Intermittent u) 1.16 Is transported to facility for treatment to discharge? i effluent another prior r Yes ✓ No 4 SKIP to Item 1.21. 0 1.17 Describe the means by which the effluent is transported (e.g., tank truck, pipe). 1.18 Is the effluent transported by a party other than the applicant? �] Yes v No 4 SKIP to Item 1.20. 1.19 Provide information on the transporter below. Transporter Data Entity name Mailing address (street or P.O. box) City or town State ZIP code Contact name (first and last) Title Phone number Email address EPA Form 3510-2A (Revised 3-19) Page 3 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 iMethod's Continued 1.20 In receiving the table facility. below, indicate the name, address, contact information, NPDES number, and average daily flow rate of the Receiving Facility Data Facility name Mailing address (street or P.O. box) City or town State ZIP code Contact name (first and last) Title Phone number Email address NPDES number of receiving facility (if any) ❑ None Average daily flow rate mgd to 1.21 Is the wastewater disposed of in a manner other than those already mentioned in Items 1.14 through 1.21 that do not ® ED have outlets to waters of the United States (e.g., underground percolation, underground injection)? ii I Yes v No 4 SKIP to Item 1.23. Is and Other Jisc6 1.22 Provide information in the table below on these other disposal methods. Information on Other Disposal Methods Description Disposal Method Disposal Location Site of Disposal Size of Site Annual Daily Volume Discharge Average Continuous (check or one Intermittent ) ❑ Continuous "irj acres gp d ❑ Intermittent ® ❑ Continuous acres gpd CJ Intermittent ❑ Continuous acres gpd ❑ Intermittent Variance Requests 1,23 Do Consult you intend with your to request NPDES or permitting renew one authority or more to of determine the variances what Water authorized information related at needs 40 effluent CFR to 122.21(n)? be limitation submitted (CWA (Check and Section when.) all that apply. Discharges into marine waters (CWA ❑ quality Section 301(h)) 302(b)(2)) v Not applicable Contractor Information 1.24 the Are any responsibility operational of or a contractor? maintenance aspects (related to wastewater treatment and effluent quality) of the treatment works IN Yes d No +SKIP to Section 2. 1,25 Provide and maintenance location and responsibilities. contact information for each contractor in addition to a description of the contractor's operational Contractor Information Contractor 1 Contractor 2 Contractor 3 Contractor (company name) name Mailing address (street or P.O. box) City, code state, and ZIP last) Contact name (first and Phone number Email address Operational maintenance responsibilities contractor and of EPA Form 3510-2A (Revised 3-19) Page 4 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 SECTION 2. ADDITIONAL INFORMATION (40 CFR 122.21(j)(1) and (2)) Outfalls to Waters of the United States li 2.1 Does the treatment works have a design flow greater than or equal to 0.1 mgd? im 0 d Yes _ No 24 SKIP to Section 3. n [mlow and Infiltrafjon 2.2 Provide the treatment works' current average daily volume of inflow Average Daily Volume of Inflow and Infiltration and infiltration. .016 gpd Indicate the steps the facility is taking to minimize inflow and infiltration. Funds New city from sewer Bond Camera Referendum Search and repair • . 2.3 Have you attached a topographic map to this application that contains all the required information? (See instructions for P specific requirements.) ca 1 Sa o MI Yes ❑ No F. Flow Diagram 2.4 Have (See instructions you attached for a specific process requirements.) flow diagram or schematic to this application that contains all the required information? —I ✓ Yes No 2.5 Are improvements to the facility scheduled? [v No 4 SKIP to Section 3. Yes Briefly 1. list and describe the scheduled improvements. 2. 3. 4. 2.6 Provide scheduled or actual dates of completion for improvements. Scheduled or Actual Dates of Completion for Improvements Scheduled Improvemes Improvement Scheduled (Inumbeist Affected Outfalls all Construction Begin Construction End Discharge Begin Attainment Operational Level of (from above) (MM/DD/YYYY) (MM/DD/YYYY) (MM/DD/YYYY) (MM/DD/YYYY) 1, 2. 3. 4. 2.7 Have response. appropriate permits/clearances concerning other federal/state requirements been obtained? Brief y explain your ❑ Yes ❑ No ❑ None required or applicable Explanation: EPA Form 3510-2A (Revised 3-19) Page 5 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 SECTION 3.' ®ti• ATION ON EFFLU , T DISCHARGES (40 CFR 122.210)(3) to (5)) _ 3,1 Provide the following information for each outfall. (Attach additional sheets if you have more than three outfalls.) Outfall Number Outfall Number Outfall Number State North Carolina 'A Watauga County rum t 0 City town Blowing Rock te— or o ra a. Distance from shore o ft, ft. ft. sc a Depth below surface o ft. ft. ft. o Average daily flow rate 0.4 mgd mgd mgd Latitude 36° oS 27" ° " ° Longitude 81° 4d 12" Seasonal or Periodic Discharge Data 3.2 Do any of the outfalls described under Item 3.1 have seasonal or periodic discharges? Yes 5 No 4 SKIP to Item 3,4. 3.3 If so, provide the following information for each applicable outfall. Outfall Number Outfall Number Outfall Number Number discharge of times occurs per year Average duration of each discharge (specify units) Average discharge flow of each mgd mgd mgd Months occurs in which discharge Diffuser Type 3,4 Are any of the outfalls listed under Item 3.1 equipped with a diffuser? ® Yes 5 No 4 SKIP to Item 3.6. 3,5 Briefly describe the diffuser type at each applicable outfall. Outfall Number Outfall Number Outfall Number ers of U.S. 3,6 Does discharge the treatment points? works discharge or plan to discharge wastewater to waters of the United States from one or more 12 Yes No 9SKIP to Section 6, EPA Form 3510-2A (Revised 3-19) Page 6 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 Provide the receiving water and related information (if known) for each outfall. Receiving Water Description 3.7 Outfall Number Outfall Number Outfall Number Receiving water name iddle Fork South Fork New Riv' Name or stream of watershed, system river, U.S. Service code Soil 14-digit Conservation watershed Name management/river of state basin New River U.S. 8-digit cataloging Geological hydrologic unit Survey code Critical low flow (acute) cfs cfs cfs Critical low flow (chronic) cfs cfs cfs Total low flow hardness at critical mg/L CaCO3 of mglL CaCO3 of mg/L CaCO3 of Treatment Description 3.8 Provide the following information describing the treatment provided for discharges from each outfall. Outfall Number 1 Outfall Number Outfall Number Highest Level of ❑ Primary ❑ Primary ❑ Primary Treatment that ❑ Equivalent to ❑ Equivalent to ❑ Equivalent to (check all apply per outfall) secondary secondary secondary ❑ Secondary ❑ Secondary ❑ Secondary ❑ Advanced ❑ Advanced ❑ Advanced ❑ Other (specify) ❑ Other (specify) ❑ Other (specify) Design Outfall Removal Rates by BOD5 or CBOD5 85 TSS 85 M Not applicable ❑ Not applicable ❑ Not applicable Phosphorus ✓ Not applicable ❑ Not applicable ❑ Not applicable Nitrogen Other ❑ Not applicable ❑ Not applicable ❑ Not applicable (specify) % % EPA Form 3510-2A (Revised 3-19) Page 7 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 3.9 Describe season, describe the type of below. disinfection used for the effluent from each outfall in the table below. If disinfection varies by -0 e m c c 0 c Outfall Number 1 Outfall Number Outfall Number .9 0 0 Disinfection type Gas Chlorine L' Seasons used All A19 Dechlorination used? Not applicable (�l Not applicable 11 Not applicable Yes 11 Yes 11 Yes I—1 No 1l No 11 No 3.10 Have you completed monitoring for all Table A parameters and attached the results to the application package? v Yes No 3.11 Have discharges you conducted or on any any receiving WET tests water during near the the 4.5 discharge years prior points? to the date of the application on any of the facility's Il Yes ■ No 4 SKIP to Item 3.13. 3.12 Indicate discharges the number by outfall of number acute and or of chronic the receiving WET tests water conducted near the since discharge the last points. permit reissuance of the facility's Outfall Number 1 Outfall Number Outfall Number Acute Chronic Acute Chronic Acute Chronic Number water of tests of discharge o 20 Number water of tests of receiving o 0 3.13 Does the treatment works have a design flow greater than or equal to 0.1 mgd? v Yes ® No9SKIPtoItem3.16. co ® 3.14 Does the POTW use chlorine for disinfection, use chlorine elsewhere in the treatment process, or otherwise have c reasonable potential to discharge chlorine in its effluent? w v Yes '=? Complete Table B, including chlorine. ■ No Complete Table B, omitting chlorine. c o 3.15 Have package? you completed monitoring for all applicable Table B pollutants and attached the results to this application w v Yes ❑ No 3.16 Does o O o sample each one The The The facility POTW NPDES or of other its more has discharge has permitting of additional a the an design approved following outfalls authority flow parameters conditions greater pretreatment (Table has (Table E). than informed apply? E or program D), equal the or submit POTW to or 1 is mgd. required that the results it must to of develop sample WET such for tests the a for program. parameters acute or chronic in Table toxicity C, must for Yes 4 Complete Tables C, D, and as ® No => SKIP to Section 4. applicable. 3.17 Have package? you completed monitoring for all applicable Table C pollutants and attached the results to this application ✓ Yes [] No 3.18 Have attached you completed the results to monitoring this application for all applicable package? Table D pollutants required No additional by your NPDES sampling permitting required authority by NPDES and ■ Yes is authority. permitting EPA Form 3510-2A (Revised 3-19) Page 8 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 3.19 Has or the (2) at POTW least conducted four annual either WET tests (1) minimum in the past of 4.5 four quarterly years? WET tests No for ea one Complete year preceding tests and this Table permit E and application SKIP to MI Yes • Item 3.26. 3,20 Have you previously submitted the results of the above tests to your NPDES No 4 permitting Provide results authority? in Table E and SKIP to Yes Item 3.26. Data Continued 3.21 Indicate the dates the data were submitted to your NPDES permitting authority and provide a summary of the results. Date(s) (MM1DD/YYYY) Submitted Summary of Results pass 01/2.9/2020 3.22 Regardless of how you provided your WET testing data to the NPDES permitting authority, did any of the tests result in toxicity? �j Yes MI No 4 SKIP to Item 3.26, Effluent Testi 3.23 Describe the cause(s) of the toxicity: 3.24 Has the treatment works conducted a toxicity reduction evaluation? ❑ No 4 SKIP to Item 3.26. r Yes 3.25 Provide details of any toxicity reduction evaluations conducted. 3.26 Have you completed Table E for all applicable outfalls and attached the results Not applicable to the application because previously package? submitted ® Yes v Information to the NPDES .ermitting authorit SECTION 4. INDUSTRIAL DISCHARGES AND HAZARDOUS WASTES (40 CFR 122.21(j)(6) and (7)) 4.1 Does the POTW receive discharges from SIUs or NSCIUs? ■ Yes v No 4 SKIP to Item 4.7. :ardous Wastes 4.2 Indicate the number of SIUs and NSCIUs that discharge to the POTW. Number of SIUs Number of NSCIUs 4,3 Does the POTW have an approved pretreatment program? co ■ Yes r No 2 2 o 4.4 Have identical application you to submitted that or (2) required a pretreatment either in of Table the following program? F (1) a pretreatment to the NPDES program permitting annual authority report that submitted contains within information one year substantially of the 0 ■ Yes ❑ No 4 SKIP to Item 4.6. Industrial Di referenced in Item 4.4. SKIP to Item 4.7, 4.5 Identify the title and date of the annual report or pretreatment program 4.6 Have you completed and attached Table F to this application package? ■ Yes ❑ No EPA Form 3510-2A (Revised 3-19) Page 9 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 Industrial Discharges and Hazardous Wastes Continued 4.7 Does regulated the POTW as RCRA receive, hazardous or has wastes it been pursuant notified that to 40 it will CFR receive, 261? by truck, rail, or dedicated pipe, any wastes that are ❑ Yes v No $ SKIP to Item 4.9. 4.8 If yes, provide the following information: Hazardous Number Waste Waste (check Transport all that apply) Method Amount Received Annual Waste of Units Truck ❑ Rail Dedicated pipe — Other (specify) 11 Truck IJ Rail Dedicated pipe - Other (specify) ❑ Truck • Rail Dedicated pipe Other (specify) 4.9 Does including the POTW those undertaken receive, or pursuant has it been to notified CERCLA that and it Sections will receive, 3004(7) wastewaters or 3008(h) that originate of RCRA? from remedial activities, ■ Yes ✓ No 4 SKIP to Section 5. 4.10 Does specified the POTW in 40 CFR receive 261.30(d) (or expect and 261.33(e)? to receive) less than 15 kilograms per month of non -acute hazardous wastes as 12 Yes 4 SKIP to Section 5. ® No 4.11 Have site(s) the extent you or facility(ies) reported of treatment, the at following which if any, the the information wastewater wastewater in originates; an receives attachment or the will identities to receive this application: of before the wastewater's entering identification the hazardous POTW? and description constituents; of the and Yes ■ No _I N 5. COMBINED SEWER OVERFLOWS (40 CFR 122.21(j)(8)) CSO Map and Diagram 5.1 Does the treatment works have a combined sewer system? Yes d No 4SKIP to Section 6. 5.2 Have you attached a CSO system map to this application? (See instructions for map requirements.) Yes ■ No Have you attached a CSO system diagram to this application? (See instructions for diagram requirements.) 5.3 Yes ❑ No EPA Form 3510-2A (Revised 3-19) Page 10 EPA Identification Number NPDES NC0027286 Permit Number Blowing Facility Rock Name WWTP Form OMB Approved No. 2040-0004 03/05/19 uogduosaa Hem) 0S0 5,4 For each CSO outfall, provide the following information. (Attach additional sheets as necessary.) CSO Outfall Number CSO Outfall Number CSO Outfall Number City or town ZIP State and code County Latitude Longitude 0„ 0 „ Distance from shore ft ft. ft. Depth below surface ft. ft. ft. 5.5 Did the POTW monitor any of the following items in the past year for its CSO outfalls? CSO Outfall Number CSO Outfall Number CSO Outfall Number ❑ Yes U No ❑ Yes ❑ No ■ Yes ■ No Rainfall 10) ❑ Yes ❑ No ❑ Yes ❑ No ■ Yes f1 No CSO flow volume ,, CSO pollutant ❑ ❑ ■ Yes • No ■ Yes ❑ No Yes No o concentrations co 0 ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ❑ No Receiving water quality ❑ Yes ■ No ❑ Yes ❑ No ❑ Yes ❑ No CSO frequency ❑ Yes ❑ No ❑ Yes ❑ No ❑ Yes ■ No Number of storm events CSO Events in Past Year 5.6 Provide the following information for each of your CSO outfalls, CSO Outfall Number CSO Outfall Number CSC) Outfall Number Number the past of year CSO events in events events events Average duration per hours hours hours event ❑ Estimated ❑ Actual or ❑ Estimated ❑ Actual or ❑ Estimated ❑ Actual or Average volume per event million gallons million gallons million gallons ❑ Actual ❑ Estimated ❑ Actual or ❑ Estimated ❑ Actual or ❑ Estimated or Minimum rainfall causing inches of rainfall inches of rainfall inches of rainfall last a CSO event in year ❑ Actual or ❑ Estimated ❑ Actual or ❑ Estimated ❑ Actual or ❑ Estimated EPA Form 3510-2A (Revised 3-19) Page 11 EPA Identification Number NPDES Permit Number Facility Name Fnrrn Annroved 03/05/19 5.7 0 tn 11 «1 c 0 au De NC0027286 Blowing Rock WWTP OMB No. 2040-0004 Provide the information in the table below for each of your CSO outfalls. Receiving water name Name of watershed/ stream system U.S. Soil Conservation Service 14-digit watershed code (if known) CSO Outfall Number CSO Outfall Number Name of state management/river basin U.S. Geological Survey 8-Digit Hydrologic Unit Code (if known) ❑ Unknown Description of known water quality impacts on receiving stream by CSO (see instructions for examples) ❑ Unknown ❑ Unknown CSO Outfall Number ❑ Unknown ❑ Unknown SECTION 6. CHECKLIST AND CERTIFICATION STATEMENT (40 CFR 122.22(a) and (d)) 6.1 ❑ Unknown In Column 1 below, mark the sections of Form 2A that you have completed and are submitting with your application. For each section, specify in Column 2 any attachments that you are enclosing to alert the permitting authority. Note that not all applicants are required to provide attachments. Column 1 ✓ Section 1: Basic Application Information for All Applicants ✓ Section 2: Additional Information Column 2 Section 3: Information on Effluent Discharges Section 4: Industrial Discharges and Hazardous Wastes 6,2 ✓ 0 wl variance request(s) w/ topographic map wl additional attachments ✓ wl additional attachments wl process flow diagram ✓ w/ Table A wl Table B w/ Table C ✓ a w/ Table D w/ Table E wl additional attachments Section 5: Combined Sewer Overflows Section 6: Checklist and Certification Statement ■ w/ SIU and NSCIU attachments w/ additional attachments w/ Table F w/ CSO map w/ CSO system diagram wl additional attachments • wl attachments Certification Statement / certify under penalty of law that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. 1 am aware that there are significant penalties for submitting false information, including the possibility of fine and imnri.sonment for knowing violations. Name (print or type first and last name) P (1 0 X Signature = — Official title Date signed t to k EPA Form 3510-2A (Revised 3-19) Page 12 TREATMENT PROCESS A daily average of .4 mg is treated starting at the influent pipe. From there it is screened with a screw screener. The waste then flows into a influent holding basin to be distributed more evenly by the pumps in the pump house to the aeration basins. Once aeration has taken place the waste flows to the clarifiers where sludge is removed by the RAS (return of activated sludge) stations and the clear water flows over weirs to the chlorine contact chamber to be disinfected by 150 Ib. gas chlorine cylinders. Once chlorinated it flows through to the lower tanks to have decolorization take place by adding sodium metabisulfite then off to the middle fork discharge pipe. r\ • i I l �r. • • 1 44-444/ r? C -J !NJ :-3 • i�1 t. 1 • 2 a it J ace -75 1 y Y1 { J r .y • t r. 1 ...a ti 1 f ' ' / 7 r� y l\ - 1, / • III I i • ts Y /\ a • • •f\ • titzd�; Stale Gast ;trustiness: !Licari=Steam Facility Information 80�' 81 4' 0'12' C?NW MI: Bootee Females' Flow; WS-IV:4 Middle Fork SouthFozkNew River 05.07.01 050500010201 10.1-2(1) 0.80 MGD North Page 9 of 9 Nrnaal2Sa Wage County EPA Form 3510-2A (Revised 3-19) CA) IDesign flow rate 5 1 Fecal conform H Total suspended solid Temperature (winter) I (maximum) I (minimum) perature (summer) xygen demand CBOD5 1-1 O v N N In -1 -P cn O I-1 In in W -P cn aA P 0) RS FOR ALL POTWS Maximum Daily I crQ r C Q oCM 0 1 r r 01 h1 v F-1 O 1-1 lD tel W W CO L.1 N c b 0 Average Daily Discharge OTI r n n 0-00 C2 0 3 r C1Q Units r F1 Li, -1 N 61 0 Ni cn 0 W Ql 0' H (xi ---.1 h1 Ul J CD c Cr `:3 <® iT; al NJ Ul -p O 0 NJ O I -.1 1-1 _ - - - - SM9222D2006 C!) 0n NJ AnalyticaD Method' 1-1 0 co N 0 I-1 h' ❑ ML 1 MDL ML or MDL (include units) in s C,] r- N,- ❑ r - -- - N b 0 ■ 0 r r -2 VZ-0692 IJod Vda CD CO CD n D I 1-1 lc m Q7 0o D >Et. -I CD N 00 CI)z r C 0 f romororm enzene crolein crylonitrile ie Organic Compounds otal phenolic co hallium, total recoverable Inc, total recoverable yanide ilver, total recoverable elenium, total recoverable ickel, total recoverable ercury, total recoverable ead, total recoverable opper, total recoverable eryllium, total recoverable rsenic, total recoverable ntimony, total recoverable ardness (as CaCO3) ;, Cyanide; and Total Phenols EPA Identifcation Number m T T eu -r o c r z tll. I re a -1 .D D g m m Value Units Value Units [`dumber of Samples Facility Name Outfall Number Blowing Rock WWTP Form Approved 03/05/19 OMB No. 2040-0004 i1EML or MDL (include units) ■❑❑❑❑❑❑❑ ❑❑■■❑❑❑■❑❑❑❑■❑❑■❑❑❑■❑■❑❑❑❑■❑❑■❑❑ Or p r p r Or Or p r p r o r o r Or Or p r o r or or or p r p r p r p r r r r r r r r r r r r r r r r r r r r r EPA Form 3510-2A (Revised 3-19) - -9 -1 0 . �. j . 1111 � - Q N c� 0 0 0 0 sv !-� 0 -1- m ® 0 �{ CD CD Q Q =, v jV Q m .-_� N 0 0 r. r- r D- r D-- > C �� N `C Q. (o O r O O O p' O a) 3 st st O C0D O -� O O 0 -, q CAD ro D- N a a o 0 0 O C 3 = O Q O 0 0 rc CAD N (7 O O O 0 O sv — �_ Ni = 3 o 9 9 O 3 O O O O O CAD CAD O0 CD st 0 v O O a) a -•O n 0 CD _, -0 O Q Cn 0 0 r_i - O , CD CD 3 LT a) r a) D CD 3 CD 0 o �- v 0 0 Z a) Q CD CD 0 0 -+ c c O 5 C2. CD = co = CD m = = CD 3 SD D CD ea CD CD CD (D D- `G CD -, coo CD CD D CD CD CD CD ci Dl C Cd C (n - DI, Sr) c n fsf to Number of Samples co PP 0 0 0.- —. w g m 0 l l\ 5 CO r O C 00 -0 Z 8 0 < co CD o -s o ---0 r p r p r p r p r p r p r p r p r p r p r p r p r p r r p r p r p r p r p r r p r p r p r p r r r r r r r r r r r r r r r r r r r r CD _> aCO EPA Form 3510-2A (Revised 3-19) 2,4-dimethylphenol 4.6-dinitro-o-cresol 2,4-dinitrophenol co rt p O 0. 5. T O co-0 A c Z p o • coo 0 ❑ ❑ ❑ ❑ ❑ ❑ C o ❑ ❑ ❑ ❑ ❑ ❑ ❑ ■ ❑ ❑ ❑ ■ ❑ ❑ ■ ■ ❑ ❑ ■ ❑ ❑ ❑ ❑ ❑ ■ ❑ ❑ ❑ ■ ■ ❑ ❑ ■ ■ = © 0 0 cn O p r p r p r p r p r p r CD r p r p r p r p r p r p r r p r p r p r Or p r p r Or r r r r r r r r r r r r r r r r r r r - CO EPA Form 3510-24 (Revised 3-19) Butyl benzyl phthalate 4-bromophenyl phenyl ether Bis (2-chloroethoxy) methane Bis (2-chloroethyl) ether Bis (2-chloroisopropyl) ether Bis (2-ethyihexyl) phthalate -- CO CD Benzo(ghi)perylene Poi Dimethyl phthalate Diethyl phthalate 1 ,4-dichlorobenzene 1,3-dichlorobenzene 1 ,2-dichlorobenzene Dibenzo(a,h)anthracene di-n-octyl phthalate di-n-butyl phthalate Chrysene 4-chlorophenyl phenyl ether N (I)0 3 2,6-dinitrotoluene 2,4-dinitrotoluene = N 0 O O = Th c O r 9) 5_ nzi CD CD = CD = CD Maximum Daily Discharge Average Daily Discharge rCD Q± Fin Pi 0 0 m 0 o I- CO -0 C N z o 0 < " cW _® ❑❑❑■❑❑❑❑❑■❑■❑■❑❑❑❑❑❑❑❑❑❑❑❑❑❑■❑❑❑■❑o❑❑■❑■❑❑❑■ o Cn r p r p r p r p r p r p r p r p r p r p r r p r p r p r p r r p r p r p r p r Or Or p r p r r r r r r r r r r r r r r r r r r r r aCO EPA Form 3510-2A (Revised 3-19) c 0 0 c Q a 0 0 -T1 0 0 CD c 0 0 CD 0 z 0 0 cn CD cD 0 i 0 r,- 0 0) Q 0 N N N CD W 1 Sampling shall be conducted according to sufficiently sensitive test procedures (i.e., methods) approved under 40 CFR 136 for the analysis of p Isophorone Hexachloroethane Hexachlorocyclo-pentadiene Hexachiorobutadiene t__Hexachlorobenzene Fluorene EFluoranthene 1,2-diphenylhydrazine W m 0 - I- 0C m • Z Pi —1 ri ? �D Xi D m m EPA Identification Number Nitrobenzene Naphthalene - - —1. v 3 N-nitrosodiphenylamine N-nitrosodimethylamine N-nitrosodi-n-propylamine Indeno(1,2,3-cd)pyrene -0 C N -P e SD ro ,_ o -a-3 o CT cp N : 0 Number of Value U:iss Va➢ue Units Samples ECTED POTWS mum DaHy D schargie Average Dai➢y Discharge )IIutants or pollutant parameters or Iytical ML or W thod1 (include u p r p r p r p r p r p r p r p r p r p r p r p r p r r r r r r r r r r r r r r This page intentionally left blank. EPA Form 3510-2A (Revised 3-19) QO 3 o -T1 Cn 0 o at 0 ® Q � c c n-. n O_ (D C) -0 C) D o Z o co O o CD c CD CD n 5.CD (n a 1 c 0 (n o L3 (n � C CD CD CO r "T1 O 70 c0 CD Q N C N N N Co CD CD C.) a CD O Q (n ea O CD Q c CD O n T1 Z7 0) 5' O 5_1- CD O c Sy (n 0 0 c N O 1 0 O C r r1 (v Q) 2 CD D (n 0 1 CD C CD 1 D 00 r piing is required by NPDES permitting authority. nit Number :7286 D BY NPDE Daily Dis h Z tuber iu C 3 2 CD to o 41) 0) O m 0 D z a ® CD'I 0 O01 pr r pr r pr r pr r pr r pr r pr r pr r pr r pr r pr r pr r pr r pr r pr r pr r pr r � o VZ 065£ wod dd] 0. CD 0- (t) CO -o fl) CO N 0 = 0 t- L, O O 0 3 c7 �. 0 c(D Oh N o w 0 cD 0) CD o v 0 N cD O 5- 0 0 O cD (j 0 Oh >< O 0 0 0 c : 0 0. • • C7 D 0 c h 0 0 ■ 0 0 ■ 0 c 0 CD o Cn CD CD 0 a) a)-0 O 13 r CD 5- ea O 0 0 CD CD M 0 3 cD "c7 CD 0 n cn 0 Q (/) w -a CD 0 • LI uo foaJuis!Q eJojes ■ UOQ00,1uis!Q GJOJ.89 ■ uogeuuoigoap a914y ■ uogoapsip pally uoi1oa}uisip 0JOJ08 0 0 0 co oiisodwoo Jnou-ti3 aTisodwoo anon-tiZ ca O ■ el!sodwoo anon-ti3 ■ co 3 c CD 1 ni 0 0 -h 0 0 0 1 0 c 0 fl) 0 Toxicity Test Methods 0 c 0) O 0 0) 0 0 0 0 O For c-- 0 Q 3 cD co cD O O —h cn h iegwnN 4sei --I 1- —1 0 a) cr (o O a 0 0) CD 0) 0 N 0 0) N O O O a c O n) -a n 0 0 CD .--r m v 0 0 v 0 D 2 c 0 cD z - o m cn - 13 cD z c c- r 0 0 1-;:) O3 7r 0 0 C C 2 T D EPA Form 3510-2A (Revised 3-19) TABLE E. EFFLUENT MONITOR! The table provides response space Type of Dilution Water If receiving water, specify source. Source of Dilution Water Test Tvoe Acute Test Results 111111111111111111 Indicate the type of dilution w water, specify "natural" or typ sea salts or brine used. Percentage Effluent Used Indicate the source of dilution water. (Check one response.) If laboratory water, specify type. of test perform iii I. C ❑ ■ p r n o CD -Ti U) 1 en -f CD 70 r .. O 74 )H Salinity Temperature aboratory water Leceiving water tatic tatic-renewal low -through -nit Number 7286 FFLUENT TOXIC lent toxicity samp rt- co v 0 �! - CD CD to al a a 3- El I 471 Facility Name Blowing Rock W' Y Copy the table to repo I oxygen 00 pH Salinity Temperature Fresh water Salt water (specify) Laboratory water Receiving water Static Static -renewal Flow -through Test D iditional test results n NI • 0 utfall Number I oxygen 00 0 pH Salinity I Temperature Fresh water Salt water (specify) Laboratory water Receiving water Static Static -renewal Flow -through Test Numr ❑ i v n Ammonia Dissolved oxygen i orm Approved 03/05/19 OMB No. 2040-0004 MM.! 0 0 0 - -- EPA Form 3510-2A (Revised 3-19) o In _I R co' •J oa cla C(D ro CD C7 O ea rt CD cn v -o 0 m v 0- 0 0_ •J 0) 4 0 CD O CD O 5 11 11 z O 0) 0 CD •J • CD cn z O O • • 0 • 0 0) O ret CD 0 CD n Ek. 0 0 0 0' 0 n" i ca; vP CD n co dzet y C rt 0 C co Q. This page intentionally left blank. EPA Form 3510-2A (Revised 3-19) How much of the average daily volume is attributable to process flow? Indicate the average daily volume of wastewater discharged by the SIU. List the principal products and raw affect or contribute to the SIU's dis Description of all industrial processes that affect or contribute to the discharge. City, state, and ZIP code Mailing address (street or P.O. box) { EPA Identification Number Response space is provided for three SIUs. Is the SIU subject to categorical standards? Is the SIU subject to local limits? How much of the average daily volume is attributable to non -process flow? e of SIU U V NJ CD 0 o 00 Z 0 o' 0 ah O ❑ ■ m Facility Blowing Rc Ldditional SIUs. Z Z O 0 CQ up co -0 -0 -0 a a a n Z N. v 0 cn CAD c c� E -v Z o 0 CO CAD CO a -0 a -o 0_ 0 0) Cn C T 0 1 O ® W 0 z< Z Z o O 0 (.0 Q IN.) O O P W O al Q -/�0 `/ ^ V a -“:2 v a a co NZ-01-OE WHO j VdE - h c CD C3 cD 0 Cn (n -* -�- cn 0 0 -0 ocp cn O -9 -4 CAD CD O co c CS�0 0 -+ 3 -t Cr ) co CD ( CD C � CD -0 CD 0 O rn .5 � J =o CD cip bi C o_ CD 1 0 v 0 O 1 0 a> cn a c 0- 0 a) 0 co O cD st ro 0 z 0 CO c • cn 0) E co c 0 CJ CD 0) O 0 0) 0 O 0 CD 0) 0 1 O a 0 o_ O st m CD O cc, a- ro r.- 0 cD a O 0 cp o' --h 0 o_ o_ o' cn 133 r rn 11 v to —1 70 D r F 0 0 m m 0 O z EPA Form 3510-2A (Revised 3-19) -1 N -1 0 T1 CD Cn _c?Cv (0 CD -0 • W C -. • Q cc) O O_ � _ O o (s Q. : CD • rt.n o 0 • r O cD La c D o 0) O CD o o (gyp 0- -, 5' 5 — n (D o o c o cr Q O_ (3- eh' ea co 5,-0 O• (D O z� O o O Cn`< O CD (n CD (D C w w C CD O =" D �• o (n : : h co u) -p CD CD Cn 0 CD O- CD Q r- O C O C7 CD Ccp TI (n � cD 5-1- CD N CaCD 3 D O co Go cn • v -O -0 o 0 0 (-D co (n C 0) Q CD O CD -n O 70 (D O) (n rn �, : Eh) (v 0 3 (0 cD 0 (0 (v CD `G .r (n S �- O 0 a a 0 0 c Cv 0) (D (n o 0 O O 0 C (D O O 23 (D (v 3 coo CD CD p) 0 CD 0 0 El r- 0 r w �o 3 Go r N 0 ID 0 p r r 0 0 r r 0 0 0 3 aro r CS) N CO NJ 00 r CT) (X) 3 GO r N CO aQ r N cn C UQ CS, 0 N O C c r © ❑ 0 r r NJ 0 N O 3 Go NJ c (f) —i CO Fa -n -n c rn m I to T 0 r r -' 0 N -n r 0 ID c r 0 0 70 0 rn rn 70 O 0 EPA Identification Number 98ZLZOOON iegwnN;iWJad SaOdN aagwnN Ilel�n0 T O Co -o z 0 < CD N Q O O O W O O o v' O -A. co