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HomeMy WebLinkAboutNC0067318_Renewal (Application)_20220527 a STATE.r44 '4'4\\ ,I,I�Y�YwI1 I,� ROY COOPER i i - ) Governor ,p ELIZABETH S.BISER �`• q I1'�uA°^"M N15 Secretory '. -...R.,c= RICHARD E.ROGERS,JR. NORTH CAROLINA Director Environmental Quality May 31, 2022 Macon County Schools Attn: Tracy Tallent, Dir. of Maintenance 1202 Old Murphy Rd Franklin, NC 28734 Subject: Permit Renewal Application No. NC0067318 Nantahala School Macon County Dear Applicant: The Water Quality Permitting Section acknowledges the May 27, 2022 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. 150E-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/s ermits-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, ItiAVeLAA Wren Thedford Administrative Assistant Water Quality Permitting Section ec: WQPS Laserfiche File w/application D E Q North Carolina Department of Environmental Quality I Division of Water Resources Asheville Regional Office 2090 U.S.Highway 70 I Swannanoa.North Carolina 28778 1 �.:�..:f4`e�:.....uo�rr 828 296 4500 North Carolina Department of Environmental Quality Modified Application Form 2A Division of Water Resources Revised March 2021 Modified Application Form 2A Minor Sewage Facilities < 0. 1 MGD and No Pretreatment Program NPDES Permitting Program Note: Complete this form if your facility is a MINOR new or existing publicly owned treatment works. .T.,., )' .- 1 , _‘. ,/---.)'' ," I' - • , / . , •..„•‘.., , - ,.., ' \ ,- N , • , , , _._ \ ) i 4( '•N_•-:\.:Y \'' - 4; - Siff , ,---.'-'*.r-q. • <7. '••-•,.. ,,...,...,),. , " . 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A '''' t‘\ tN", ) - ' J •-,V L \PO.' v 'I "' ''''l',..--s I L i t' C.' - - r .4 r• 1 - , , "tt,, l, - d'o % ,) ) i-' 4 , * \ -- * I r ob ''' &pith- . __.- / c•") / 10° \--- ,,,\' 4.99 li --- .... . I , ' / .>-A t V-, ' ,-, , : Aquon- "' ▪k? 1 , ., .. , / • ' - .. /.., ' . N V•. • _ itrtiOngi- / s ) ? - _ 7- NC0067318 — Nantahala School WWTP Facility Location .04411P. Latitude:35215'10" Stream Class:C;Trout Longitude:83238'06" Sub-basin:04-04-03 Receiving Stream: Partridge Creek HUC:06010202 Macon County [map not to scale] NPDES Permit Number Facility Name Modified Application Form 2A NC GC(.r 7 3iS Ara `1oht ` I w u)ie Modified March 2021 Form NC Department of Environmental Quality-Application for NPDES Permit to Discharge Wastewater MINOR SEWAGE FACILITIES(Before completing this form,please read the instructions.Failure to follow NPDES the instructions ma result in denial of the ••'lication. SECTION 1. BASIC APPLICATION INFORMATION FOR ALL APPLICANTS(40 CFR 122.21(j)(1)and(9)) 1.1 Facility name Ivafahala a kwi L1Uw.7P Mailing address(street or P.O. box) 13 wIrr.linc�� � Rd City or town State ZIP code r. -1-(x\ NC cQS'12 Contact name(first and last) Title �i reC-i(0( Phone number Email address T l l,Rt t r Y r� WZ'.� Arai 1a I(c n , k 1 AC. �G'(�� < � rt-{ fI1C tCe arF-�y`�/ � ��✓ �4�n a, Location address(street, route number,or other specific identifier) jaSame as mailing address US u_ w City or town State ZIP code 1.2 Is this application for a facility that has yet to commence discharge? ❑ Yes 4 See instructions on data submission a No requirements for new dischargers. 1.3 Is applicant different from entity listed under Item 1.1 above? ❑ Yes ❑ No 4 SKIP to Item 1.4. Applicant name = Applicant address(street or P.O. box) 0 City or town State ZIP code Q Contact name(first and last) Title Phone number Email address 0. 1.4 Is the applicant the facility's owner.operator,or both?(Check only one response.) Owner ❑ Operator 0 Both 1.5 To which entity should the NPDES permitting authority send correspondence?(Check only one response.) ❑ Facility ❑ Applicant xrFacility and applicant (they are one and the same) 1.6 Indicate below any existing environmental permits.(Check all that apply and print or type the corresponding permit number for each.) Existing Environmental Permits a NPDES(discharges to surface ❑ RCRA(hazardous waste) ❑ UIC(underground injection c water) control) N%0061 3 i 8 o ❑ PSD(air emissions) ❑ Nonattainment program(CAA) ❑ NESHAPs(CM) rn ❑ Ocean dumping(MPRSA) ❑ Dredge or fill(CWA Section ❑ Other(specify) 404) Page 1 NPDES Permit Number Facility Name Modified Application Form 2A w� 00613i$ M46Aahq/6. )�i W�%T(' Modified March 2021 1.7 Provide the collection system information requested below for the treatment works. Municipality Population Collection System Type Ownership Status Served Served (indicate percentage) separate sanitary sewer 0 Own ❑ Maintain 4) %combined storm and sanitary sewer El Own ❑ Maintain d 0 Unknown 0 Own 0 Maintain %separate sanitary sewer 0 Own ❑ Maintain a co %combined storm and sanitary sewer 0 Own 0 Maintain ❑ Unknown 0 Own 0 Maintain c a %separate sanitary sewer ❑ Own ❑ Maintain c %combined storm and sanitary sewer 0 Own ElMaintain io t7 Unknown 0 Own ❑ Maintain d %separate sanitary sewer 0 Own 0 Maintain in combined storm and sanitary sewer ❑ Own ❑ Maintain co c 0 Unknown ❑ Own El Maintain o Total °' Population o Served Separate Sanitary Sewer System Combined Storm and Sanitary Sewer Total percentage of each type of sewer line(in miles) 1.8 Is the treatment works located in Indian Country? c o ❑ Yes X No 0 U = 1.9 Does the facility discharge to a receiving water that flows throe h Indian Country? 'a c ❑ Yes No 1.10 Provide design and actual flow rates in the designated spaces. Design Flow Rate i 003 mgd To Annual Average Flow Rates(Actual) eSS Two Years Ago Last Year This Year c ,+� co CO U�/U 3`! mgd e UG O `J(v ( mgd CO0Q6,5 mgd al fr. w Maximum Daily Flow Rates(Actual) a Two Years Ago Last Year This Year 009 mgd . 60(6 (v mgd i C 45 mgd fn 1.11 Provide the total number of effluent discharge points to waters of the State of North Carolina by type. o Total Number of Effluent Discharge Points by Type aw W O. Combined Sewer Constructed Pi- Treated Effluent Untreated Effluent Bypasses Emergency s Overflows Overflows I i 0 0 0 c, Page NPDES Permit Number Facility Name Modified Application Form 2A o(c)73/8 Modified March 2021 NC 0 Outfalls Other Than to Waters of the State of North Carolina 1.12 Does the POTW discharge wastewater to basins. ponds.or other surface impoundments that do not have outlets for discharge to waters of the State of North Carolina? ❑ Yes a No 4 SKIP to Item 1.14. 1.13 Provide the location of each surface impoundment and associated discharge information in the table below. Surface Impoundment Location and Discharge Data Average Daily Volume Continuous or Intermittent Location Discharged to Surface (check one) Impoundment _ ❑ Continuous gpd ❑ Intermittent O Continuous gpd ❑ Intermittent ❑ Continuous gpd ❑ Intermittent 1.14 Is wastewater applied to land? 15 ❑ Yes is: No 4 SKIP to Item 1.16. 0 1.15 Provide the land application site and discharge data requested below. Q. Land Application Site and Discharge Data Continuous or c Location Size Average Daily Volume Intermittent R Applied (check one) co acres gpd El Continuous a ❑ Intermittent 0 Continuous 5 acres gpd ❑0 Intermittent c acres d 0 Continuous gp ❑ Intermittent 1.16 Is effluent transported to another facility for treatment prior to discharge? o ❑ Yes jEr No SKIP to Item 1.21. 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 ❑ 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 S• tate ZIP code Contact name(first and last) Title Phone number E• mail address Page 3 NPDES Permit Number Facility Name Modified Application Form 2A Modified March 2021 NC 00671316 A/etrik,Aaja. Sc hm/rc'1..12%77' , 1.20 In the table below, indicate the name,address,contact information,NPDES number. and average daily flow rate of the receiving facility. Receiving Facility Data -0 Facility name Mailing address(street or P.O.box) w City or town State ZIP code 0 0 Contact name(first and last) Title 0 s a, Phone number Email address m aNPDES number of receiving facility(if any) 0 None Average daily flow rate mgd a 1.21 Is the wastewater disposed of in a manner other than those already mentioned in Items 1.14 through 1.21 that do 0 not have outlets to waters of the State of North Carolina(e.g., underground percolation, underground injection)? CD En El Yes ,� No 4 SKIP to Item 1.23. U 0 1.22 Provide information in the table below on these other disposal methods. d Information on Other Disposal Methods o Disposal Location of Size of Annual Average Continuous or Intermittent R Method Disposal Site Disposal Site Daily Discharge (check one) Description Volume en ❑ Continuous 3 acres gpd 0 Intermittent 0 0 Continuous acres gpd ❑ Intermittent acres gpd ❑ Continuous 0 Intermittent 1.23 Do you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(n)?(Check all that apply. d Consult with your NPDES permitting authority to determine what information needs to be submitted and when.) o co) ❑ Discharges into marine waters(CWA ❑ Water quality related effluent limitation(CWA Section Nection 301(h)) 302(b)(2)) ot applicable 1.24 Are any operational or maintenance aspects(related to wastewater treatment and effluent quality)of the treatment works the responsibility of a contractor? slk Yes ❑ No+SKIP to Section 2. 1.25 Provide location and contact information for each contractor in addition to a description of the contractor's operational and maintenance responsibilities. Contractor Information Contractor 1 Contractor 2 _ Contractor 3 _ o 0 Contractor name E -4k Env r0nrfleb4c.t R (company name) 'dery ices € Mailing address is- r3 i son -ax e. (street or P.O.box) o City,state,and ZIP rY1(-VP}Al N1 e R code Rg�r6� c Contact name(first and c.) last) t`` ar\L Z 1+(e._‘( Phone number 29..8-CP4'4_`4$3S Email address nnoitti,Ii Tl7lt.- y 1,CCA Operational and Dc614 c y :n ona maintenance -5k, , r,,l„AOr >fYl responsibilities of c1%b1 ., Ce,+ contractor CAta.a%ik cc4 tvw i P. Page 4 NPDES Permit Number Facility Name Modified Application Form 2A AtC 6OG.,73l S Nanird a �Cki/W(AJTP Modified March 2021 SECTION 2.ADDITIONAL INFORMATION(40 CFR 122.21(j)(1)and(2)) o Outfalls to Waters of the State of North Carolina 2.1 Does the treatment works have a design flow greater than or equal to 0.1 mgd? rn ❑ Yes No 4 SKIP to Section 3. 2.2 Provide the treatment works'current average daily volume of inflow Average Daily Volume of Inflow and Infiltration R and infiltration. gpd Indicate the steps the facility is taking to minimize inflow and infiltration. cvs c 0 0 c 2.3 Have you attached a topographic map to this application that contains all the required information?(See instructions for ce fa. specific requirements.) 0 o ❑ Yes ❑ No E 2.4 Have you attached a process flow diagram or schematic to this application that contains all the required information? 1°` (See instructions for specific requirements.) o as o ❑ Yes ❑ No 2.5 Are improvements to the facility scheduled? ❑ Yes ❑ No 4 SKIP to Section 3. Briefly list and describe the scheduled improvements. 0 1. d E d 2. E 0 3. "a 4. co 2.6 Provide scheduled or actual dates of completion for improvements. Scheduled or Actual Dates of Completion for Improvements Affected Attainment of Scheduled Begin End Begin o Outfalls Operational Improvement Construction Construction Discharge (list outfall Level (from above) number) (MM/DD/YYYY) (MM/DD/YYYY) (MM/DD/YYYY) (MM/Level Y) 1. co2. 3. 4. 2.7 Have appropriate permits/clearances concerning other federal/state requirements been obtained?Briefly explain your response. ❑ Yes ❑ No ❑ None required or applicable Explanation: Page 5 � t NPDES Permit Number Facility Name Modified Application Form 2A Modified March 2021 Neooi.,73i: /v4rri rhalcc Sdeo/u urrP SECTION 3. INFORMATION ON EFFLUENT DISCHARGES(40 CFR 122.21(j)(3)to(5)) 3.1 Provide the following information for each outfall.(Attach additional sheets if you have more than three outfalls.) Outfall Number CO I Outfall Number Outfall Number State am +r1Ct County Mato/1 City or town '-r P+0 0 Distance from shore ft. ft. ft. ca. Depth below surface ft. ft. ft. Average daily flow rate 0:oo0q(o5 mgd mgd mgd Latitude ° Longitude 3.2 Do any of the outfalls described under Item 3.1 have seasonal or periodic discharges? ❑ Yes " No 4 SKIP to Item 3.4. a 3.3 If so,provide the following information for each applicable outfall. U Outfall Number Outfall Number Outfall Number II Number of times per year a discharge occurs - a Average duration of each discharge(specify units) Average flow of each discharge mgd mgd mgd Months in which discharge occurs 3.4 Are any of the outfalls listed under Item 3.1 equipped with a diffuser? ❑ Yes 1Fir No 4 SKIP to Item 3.6. a, 3,5 Briefly describe the diffuser type at each applicable outfall. 0 Outfall Number Outfall Number Outfall Number w` y 96 ui 3.6 Does the treatment works discharge or plan to discharge wastewater to waters of the State of North Carolina from one or more discharge points? 2. Yes ❑ No 4SKIP to Section 6. Page 6 NPDES Permit Number Facility Name Modified Application Form 2A Modified March 2021 NC0O(0'73%g NaN3uhab -MS/ t)62)—P 3.7 Provide the receiving water and related information(if known)for each outfall. Outfall Number 00 I Outfall Number Outfall Number Receiving water name Parto ale L= K Name of watershed, river. `{ le Tenn.assee 0 or stream system Jer gas,n •CL U.S. Soil Conservation N Service 14-digit watershed o code L R Name of state management/river basin U.S.Geological Survey U 8-digit hydrologic re cataloging unit code NO010242- Critical low flow(acute) cfs cfs cfs Critical low flow(chronic) cfs cfs cfs Total hardness at critical mg/L of mg/L of mg/L of low flow CaCO3 CaCO3 CaCO3 3.8 Provide the following information describing the treatment provided for discharges from each outfall. Outfall NumberOOL Outfall Number Outfall Number Highest Level of ,K-- Primary 0 Primary 0 Primary Treatment(check all that ❑ Equivalent to 0 Equivalent to 0 Equivalent to apply per outfall) secondary secondary secondary ❑ Secondary 0 Secondary 0 Secondary ❑ Advanced ❑ Advanced ❑ Advanced 0 Other(specify) 0 Other(specify) ❑ Other(specify) c 0 a Design Removal Rates by Outfall to rzi c CBr CBOD, E els . TSS % it 'NZ-Not applicable 0 Not applicable 0 Not applicable Phosphorus % e'Not applicable 0 Not applicable 0 Not applicable Nitrogen % % % Other(specify) Not applicable 0 Not applicable 0 Not applicable Page 7 NPDES Permit Number Facility Name Modified Application Form 2A Modified March 2021 �cCOV73I2 A6 zJtL =JW/ w[ -tP 3.9 Describe the type of disinfection used for the effluent from each outfall in the table below. If disinfection varies by season,describe below. C 0 Outfall Number 001 Outfall Number Outfall Number 0 Disinfection type Seasons used Dechlorination used? 1 Not applicable ❑ Not applicable ❑ Not applicable ❑ Yes ❑ Yes ❑ Yes ❑ No 0 No ❑ No 3.10 Have you completed monitoring for all Table A parameters and attached the results to the application package? ❑ Yes ❑ No 3.11 Have you conducted any WET tests during the 4.5 years prior to the date of the application on any of the facility's discharges or on any receiving water near the discharge points? ❑ Yes No 4 SKIP to Item 3.13. 3.12 Indicate the number of acute and chronic WET tests conducted since the last permit reissuance of the facility's discharges by outfall number or of the receiving water near the discharge points. Outfall Number Outfall Number Outfall Number Acute Chronic Acute Chronic Acute ! Chronic Number of tests of discharge water a) Number of tests of receiving water a> 3.14 Does the POTW use chlorine for disinfection, use chlorine elsewhere in the treatment process,or otherwise have reasonable potential to discharge chlorine in its effluent? ❑ Yes 4 Complete Table B,including chlorine. No 4 Complete Table B,omitting chlorine. 3.15 Have you completed monitoring for all applicable Table B pollutants and attached the results to this application package? ❑ Yes ESC No Have you completed monitoring for all applicable Table D pollutants required by your NPDES permitting authority and 3.18 attached the results to this application package? ❑ Yes No additional sampling required by NPDES permitting authority. Page 8 NPDES Permit Number Facility Name Modified Application Form 2A Aft Q9l0 73 0 /�eer1#tihp�(� SI ta:�t-(� Modified March 2021 3.19 Has the POTW conducted either(1)minimum of four quarterly WET tests for one year preceding this permit application or(2)at least four annual WET tests in the past 4.5 years? El Yes No 4 Complete tests and Table E and SKIP to Item 3.26. 3.20 Have you previously submitted the results of the above tests to your NPDES permitting authority? ID Yes ❑ No 4 Provide results in Table E and SKIP to Item 3.26. 3.21 Indicate the dates the data were submitted to your NPDES permitting authority and provide a summary of the results. Date(s)Submitted Summary of Results (MM/DD/YYYY) m C co 3.22 Regardless of how you provided your WET testing data to the NPDES permitting authority.did any of the tests result in o toxicity? El Yes ❑ No 3 SKIP to Item 3.26. 3.23 Describe the cause(s)of the toxicity: w w LU W 3.24 Has the treatment works conducted a toxicity reduction evaluation? ❑ Yes ❑ No 4 SKIP to Item 3.26. 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 to the application package? ❑ Yes ❑ Not applicable because previously submitted information to the NPDES sermittin. authorit . Page 9 NPDES Permit Number Facility Name Modified Application Form 2A C. /1/ct r1 .1-14c Sa JtCc i P Modified March 2021 SECTION 6.CHECKLIST AND CERTIFICATION STATEMENT(40 CFR 122.22(a)and(d)) 6.1 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 Column 2 't�,( Section 1:Basic Application ❑ w/variance request(s) ❑ w/additional attachments J[� Information for All Applicants 1.2( Section 2:Additional w/topographic map El w/process flow diagram Information ❑ w/additional attachments w/Table A ❑ w/Table D Section 3: Information on w/Table B ❑ Effluent Discharges w/additional attachments ❑ w/Table C Section 4:Not Applicable 0 Section 5: Not Applicable U c jkSection 6:Checklist and Certification Statement El w/attachments 6.2 Certification Statement I 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. l am aware that there are significant penalties for submitting false information,including the possibility of fine and imprisonment for knowing violations. Name(print or type first and last name) Official title {acq Itfti�-L- Met . DI rec--6r' Signature Date signed 461, JC-4-6 Page 10 NPDES Permit Number Facility Name Outfall Number Modified Application Form 2A N� ea ?'318 N4h4ahala;VIez hewn') CO Modified March 2021 TABLE A.EFFLUENT PARAMETERS FOR ALL POTWS Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL Pollutant Number of Value Units Value Units Method1 (include units) Samples Biochemical oxygen demand 5m& /0 8 ❑ML ❑BOD5 or❑CBOD5 •2 d , J I m) ' I 'co 44-9 (,Q a L-1 ao((p 2, 0 MDL retort one Fecal coliform N 'p- 0 A" jUI f - 0 A 0 MDL i Design flow rate pH(minimum) (0i 0 5 pH(maximum) El= 5 i-c Temperature(winter) MEI `' MIAt aye- e . 5 i3rl ITemperature(summer) VIIIMIEMEM 18 cie 6, )3 . D- _ q7,5 Total suspended solids(TSS) C ,5 o� m D g 0 ML EXTADL I Sampling shall be conducted according to sufficiently sensitive test procedures(i.e.,methods)approved -r 40 CFR 136 for the analysis of pollutants or pollutant parameters or required under 40 CFR chapter I,subchapter N or 0. See instructions and 40 CFR 122.21(e)(3). I Page 11