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HomeMy WebLinkAboutNC0085481_Fact Sheet_20220816FACT SHEET FOR EXPEDITED PERMIT RENEWALS This form must be completed by Permit Writers for all expedited permits which do not require full Fact Sheets. Expedited permits are generally simple 100% domestics (e.g., schools, mobile home parks, etc) that can be administratively renewed with minor changes, but can include facilities with more complex issues (Special Conditions, 303(d) listed water, toxicity testing, instream monitoring, compliance concerns). Basic Information for Expedited Permit Renewals Permit Writer / Date Siying Chen 4/27/2022 Permit Number NC0085481 Facility Name / Facility Class Penderlea Elementary School WWTP / WW-1 County / Regional Office Pender / WiRO Basin Name / Sub -basin number Cape Fear / 03-06-22 Receiving Stream / HUC Crooked Run Creek / 030300070505 Stream Classification / Stream Segment C-Swamp / 18-74-29-4-1 Does permit need Daily Maximum NH3 limits Already present Does permit need TRC limits/language? N/A (Uses UV) Does permit have toxicity testing? IWC (%) if so No Does permit have Special Conditions? Permit reopener: Supplementary nutrient monitoring/TMDL implementation Temporary means of disinfection Does permit have instream monitoring? Yes — Dissolved oxygen and temperature Is the stream impaired (on 303(d) list)? No Any obvious compliance concerns? 11 violation and enforcement cases (including 2 NODs and 8 NOVs) during the permit cycle. Any permit mods since last permit? Added WWTP classification Updated eDMR requirements Updated permit reopener condition Updated temporary means of disinfection Updated outfall map New expiration date 1/31/2027 Comments on Draft Permit? No comment received Most Commonly Used Expedited Language: • 303(d) language for Draft/Final Cover Letters: "Please note that the receiving stream is listed as an impaired waterbody on the North Carolina 303(d) Impaired Waters List. Addressing impaired waters is a high priority with the Division, and instream data will continue to be evaluated. If there is noncompliance with permitted effluent limits and stream impairment can be attributed to your facility, then mitigative measures may be required". • TRC language for Compliance Level for Cover Letters/Effluent Sheet Footnote: "The facility shall report all effluent TRC values reported by a NC certified laboratory including field certified. However, effluent values below 50 µg/1 will be treated as zero for compliance purposes." Fact Sheet for Permit Renewal April 2022 -- NPDES Permit NC0085481 - Page 1 Section 1. Facility Overview: This facility is a minor facility (flow < 1 MGD) discharging 100% domestic wastewater with a design capacity of 0.01 MGD. This WWTP utilizes the following treatment components: • Underdrain system • 2,500-gallon influent pump station with alarm system • 10,000-gallon septic tank • Recirculation tank with pumps and alarm system • Pea gravel filter bed • Dual -bank ultraviolet disinfection system • Flow meter (continuous monitoring/reporting) Section 2. Compliance History (February 2016— April 2022): - Enforcements • One monitoring frequency violation for dissolved oxygen in September 2017. - NOV and NOD • Two NOVs for BOD5 limit violation in February 2018 and April 2020. • Four NOVs for dissolved oxygen limit violation in May 2018, April 2021, May 2021, and June 2021. • Two NOVs for fecal coliform limit violation in January 2020 and November 2020. • One NOD for fecal coliform, ammonia nitrogen, TSS, and BOD5 monitoring frequency violation in August 2021. • One NOD for O&M violation in September 2021 during compliance inspection. Section 3. Changes from previous permit to draft: • Added facility grade in A. (1). • Updated eDMR footnote in A. (1) and language in A. (4). • Updated permit reopener: Supplementary nutrient monitoring/TMDL implementation in A. (2). • Updated temporary means of disinfection in A. (3). • Updated outfall map. Section 4. Comments received on draft permit: • No comment received on draft permit. Section 5. Changes from draft to final: • No change to final permit. Fact Sheet for Permit Renewal April 2022 -- NPDES Permit NC0085481 - Page 2 The Daily Reflector - The Daily Advance - The Rocky Mount Telegram Bertie Ledger - Chowan Herald - Duplin Times - Farmville Enterprise - Perquimans Weekly Standard Laconic - Tarboro Weekly - Times Leader - Williamston Enterprise PO Box 1967, Greenville NC 27835 (252) 329-9500 Media of Eastern North Carolina NCDEQ - DIVISON OF WATER RESOURCES ATTN: WREN THEDFORD 1617 MAIL SERVICE CENTER RALEIGH NC 27699 Account: 133315 Ticket: 420379 PAID VIA ['Cash ❑ Credit Card ❑ Check # Date Paid Copy Line: NPDES Wastewater permit Lines: 58 Total Price: $106.50 PUBLISHER'S AFFIDAVIT NORTH CAROLINA Duplin County-V))1( //��.� � \Ct IW y affirms that he/she is clerk of The Duplin Times, a newspaper published weekly at Kenansville, Duplin County, North Carolina, and that the advertisement, a true copy of which is hereto at- tached, entitled NPDES Wastewater permit was published in said The Duplin Times on the following dates: Thursday, May 26, 2022 and that the said newspaper in which such notice, paper, document or legal advertisement was published, was at the time of each and every publication, a newspaper meeting all of the requirements and qualifications of Chapter 1, Sec- tion 597 of the General Statutes of North Carolina and was a qualified newspaper within the meaning of Chapter 1, Section 597 of the General Statutes of North Carolina. Affirmed and sulriscybed before me this 26th day of May 2022 (A (Notary Pru Iic Signature) 1 t i l G� t Gl. kJckI Y (Notary Public Printed Name) My commission expires - 2I - 2— Public Notice North Carolina Environmental Management Commission/NPDES Unit 1617 Mail Service Center Raleigh, NC 27699-1617 Notice of Intent to Issue a NPDES Wastewater Permit NC0042251 Pend- er High School WWTP, and NC0085481 Penderlea Elementary School WWTP The North Carolina Environmental Management Commission proposes to issue a NPDES wastewater discharge permit to the person(s) listed below. Written comments regarding the pro- posed permit will be accepted until 30 days after the publish date of this no- tice. The Director of the NC Division of Water Resources (DWR) may hold a public hearing should there be a signif- icant degree of public interest. Please mail comments and/or information re- quests to DWR at the above address. Interested persons may visit the DWR at 512 N. Salisbury Street, Raleigh, NC 27604 to review information on file. Additional information on NPDES per- mits and this notice may be found on our website: http://deq.nc.gov/about/ divisions/water-resources/water-re- sources-permits/wastewater-branch/ npdes-wastewater/public-notices,or by calling (919) 707-3601. Pender County Schools, (925 Penderlea Hwy., Burgaw, North Carolina 28425) has applied for renewal of NPDES permit NC0042251 for its Pender High School WWTP in Pender County. This permitted facil- ity discharges treated wastewater to Long Creek in the Cape Fear River Ba- sin. Currently, BOD, fecal coliform, to- tal residual chlorine, ammonia nitro- gen, and dissolved oxygen are water quality limited. This discharge may af- fect future allocations in this portion of the watershed. Pender County Schools (925 Penderlea Hwy., Burgaw, North Carolina 28425) has applied for renew- al of NPDES permit NC0085481 for its Penderlea Elementary School WWTP in Pender County. This permitted fa- cility discharges treated wastewater to Crooked Run Creek in the Cape Fear River Basin. Currently, BOD, fecal coli- form, dissolved oxygen, and ammonia nitrogen are water quality limited. This discharge may affect future allocations in this portion of the watershed. 420379 5/26/2022 NH3/TRC WLA Calculations Facility: Penderlea Elementary School WWTP PermitNo. NC0085481 Prepared By: Siying Chen Enter Design Flow (MGD): Enter s7Q10 (cfs): Enter w7Q10 (cfs): 0.01 0 0 Total Residual Chlorine (TRC) Daily Maximum Limit (ug/I) s7Q10 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (UG/L) Upstream Bkgd (ug/I) IWC (%) Allowable Conc. (ug/I) Fecal Coliform Monthly Average Limit: (If DF >331; Monitor) (If DF<331; Limit) Dilution Factor (DF) 0 0.01 0.0155 17.0 0 100.00 17 Ammonia (Summer) Monthly Average Limit (mg NH3-N/I) s7Q10 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) Upstream Bkgd (mg/I) IWC (%) Allowable Conc. (mg/I) Ammonia (Winter) Monthly Average Limit (mg NH3-N/I) w7Q10 (CFS) 200/100m1 DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) 1.00 Upstream Bkgd (mg/I) IWC (%) Allowable Conc. (mg/I) Total Residual Chlorine 1. Cap Daily Max limit at 28 ug/I to protect for acute toxicity Ammonia (as NH3-N) 1. If Allowable Conc > 35 mg/I, Monitor Only 2. Monthly Avg limit x 3 = Weekly Avg limit (Municipals) 3. Monthly Avg limit x 5 = Daily Max limit (Non-Munis) If the allowable ammonia concentration is > 35 mg/L, no limit shall be imposed 0 0.01 0.0155 1.0 0.22 100.00 1.0 0 0.01 0.0155 1.8 0.22 100.00 1.8 Fecal Coliform 1. Monthly Avg limit x 2 = 400/100 ml = Weekly Avg limit (Municipals) = Daily Max limit (Non -Muni) MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/27/2'2 Page 1 01 3 Permit: nc0085481 MRs Betweei 2 - 2016 and 4 - 2022 Region: % Violation Category:% Program Category: % Facility Name: % Param Nam(% County: % Subbasin:% Violation Action: % Major Minor: PERMIT: NC0085481 FACILITY: Pender County Board of Education/Schools - Penderlea Elementary School WWTP COUNTY: Pender REGION: Wilmington Limit Violation MONITORING UNIT OF OUTFALL LOCATION PARAMETER VIOLATION FREQUENCY REPORT DATE MEASURE LIMIT CALCULATED VALUE Over VIOLATION TYPE VIOLATION ACTION 02 - 2018 001 Effluent BOD, 5-Day (20 Deg. C) - 02/28/18 2 X month mg/I 15 17 13.3 Daily Maximum Proceed to NOV Concentration Exceeded 04 - 2020 001 Effluent BOD, 5-Day (20 Deg. C) - 04/16/20 2 X month mg/I 7.5 9 20 Daily Maximum Proceed to NOV Concentration Exceeded 01 -2020 001 Effluent Coliform, Fecal MF, MFC 01/31/20 2 X month #/100m1 400 2,420 505 Daily Maximum Proceed to NOV Broth, 44.5 C Exceeded 11 -2020 001 Effluent Coliform, Fecal MF, MFC 11/20/20 2 X month #/100m1 400 2,020 405 Daily Maximum Proceed to NOV Broth, 44.5 C Exceeded 05-2018 001 Effluent Oxygen, Dissolved (DO) 05/21/18 Weekly mg/I 6 3.71 38.2 Daily Minimum Not Proceed to NOV Reached 04-2021 001 Effluent Oxygen, Dissolved (DO) 04/20/21 Weekly mg/1 6 5.26 12.3 Daily Minimum Not Proceed to NOV Reached 05-2021 001 Effluent Oxygen, Dissolved (DO) 05/03/21 Weekly mg/I 6 5.42 9.7 Daily Minimum Not Proceed to NOV Reached 05-2021 001 Effluent Oxygen, Dissolved (DO) 05/07/21 Weekly mg/I 6 3.9 35 Daily Minimum Not Proceed to NOV Reached 05-2021 001 Effluent Oxygen, Dissolved (DO) 05/12/21 Weekly mg/I 6 5.72 4.7 Daily Minimum Not Proceed to NOV Reached 05-2021 001 Effluent Oxygen, Dissolved (DO) 05/17/21 Weekly mg/I 6 5.14 14.3 Daily Minimum Not Proceed to NOV Reached 06-2021 001 Effluent Oxygen, Dissolved (DO) 06/01/21 Weekly mg/I 6 4.38 27 Daily Minimum Not Proceed to NOV Reached Monitoring Violation MONITORING UNIT OF OUTFALL LOCATION PARAMETER VIOLATION FREQUENCY REPORT DATE MEASURE LIMIT CALCULATED % VALUE Over VIOLATION TYPE VIOLATION ACTION 08-2021 001 Effluent BOD, 5-Day (20 Deg. C) - 08/31/21 2 X month mg/1 Frequency Violation Proceed to NOD Concentration 03-2022 001 Effluent BOD, 5-Day (20 Deg. C) - 03/31/22 2 X month mg/I Frequency Violation None Concentration MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/27/22 Page 2 of 3 Permit: nc0085481 Facility Name: Major Minor: % MRs Betweei 2 - 2016 and 4 - 2022 Region: % Param Nam( % County: % Violation Category:% Subbasin:% Program Category: % Violation Action: % PERMIT: NC0085481 FACILITY: Pender County Board of Education/Schools - Penderlea Elementary School WWTP COUNTY: Pender REGION: Wilmington Monitoring Violation MONITORING REPORT OUTFALL LOCATION PARAMETER VIOLATION UNIT OF DATE FREQUENCY MEASURE LIMIT CALCULATED VALUE Over VIOLATION TYPE VIOLATION ACTION 08-2021 001 03-2022 001 04-2017 001 08-2021 001 03-2022 001 04-2017 001 09-2017 001 09-2017 001 09-2017 001 09-2017 001 12-2017 001 08-2021 001 03-2022 001 04-2017 001 12-2017 001 Reporting Violation Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Coliform, Fecal MF, MFC Broth, 44.5 C Coliform, Fecal MF, MFC Broth, 44.5 C Flow, in conduit or thru treatment plant Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Oxygen, Dissolved (DO) Oxygen, Dissolved (DO) 08/31/21 2 X month 03/31/22 2 X month 04/01/17 Weekly 08/31/21 03/31/22 04/01/17 09/09/17 2 X month 2 X month Weekly Weekly Oxygen, Dissolved (DO) 09/16/17 Weekly Oxygen, Dissolved (DO) 09/23/17 Weekly Oxygen, Dissolved (DO) 09/30/17 Weekly Oxygen, Dissolved (DO) 12/02/17 Weekly Solids, Total Suspended - Concentration Solids, Total Suspended - Concentration Temperature, Water Deg. Centigrade Temperature, Water Deg. Centigrade 08/31/21 03/31/22 04/01/17 12/02/17 2 X month 2 X month Weekly Weekly #/100m1 #/100m1 mgd mg/I mg/I mg/1 mg/I mg/I mg/I mg/I mg/I mg/I mg/I deg c deg c Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Proceed to NOD None No Action, Facility Reporting Error Proceed to NOD None No Action, Facility Reporting Error Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case No Action, Facility Reporting Error Proceed to NOD None No Action, Facility Reporting Error No Action, Facility Reporting Error MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/27/22 Page 3 of 3 Permit: nc0085481 MRs Betweei 2 - 2016 and 4 - 2022 Region: % Violation Category:% Program Category: % Facility Name: % Param Nam(% County: % Subbasin:% Violation Action: % Major Minor: % PERMIT: NC0085481 FACILITY: Pender County Board of Education/Schools - Penderlea Elementary School WWTP COUNTY: Pender REGION: Wilmington MONITORING VIOLATION UNIT OF CALCULATED REPORT OUTFALL LOCATION PARAMETER DATE FREQUENCY MEASURE LIMIT VALUE Over VIOLATION TYPE VIOLATION ACTION 11 -2017 12/31/17 Late/Missing DMR No Action, BPJ 05-2020 07/01/20 Late/Missing DMR No Action, BPJ Permit Enforcement History by Permit Case Permit: NC0085481 Region: Wilmington Facility: Penderlea Elementary School WWTP County: Pender Owner: Pender County Board of Education/Schools Penalty Remission Enforcement EMC Collection Has Assessment Penalty Enforcement Request Conference Hearing Memo Sent Payment Case Approved Amount Costs Damages Received Held Held To AGO Total Paid Balance Due Plan Closed LV-1998-0048 07/30/98 $3,000.00 $44.16 $0.00 09/23/98 12/08/98 $3,044.16 $0.00 No 02/10/99 LV-1998-0109 09/14/98 $1,000.00 $44.16 09/23/98 12/08/98 $1,044.16 $0.00 No 02/10/99 LV-1998-0160 10/13/98 $1,000.00 $44.16 11/06/98 12/08/98 $1,044.16 $0.00 No 02/10/99 LV-2003-0070 02/07/03 $1,000.00 $40.55 $1,040.55 $0.00 No 02/21/03 MV-2018-0003 02/02/18 $200.00 $137.75 $0.00 $337.75 $0.00 No 02/26/18 Total Cases: 5 $6,200.00 $310.78 Total Penalties: $6,510.78 Total Penalties after $6,510.78 $0.00 $6,510.78 From: To: Cc: Subject: Date: Rebecca Manning Chen, Siying; steven hillCa pender.k12.nc.us Darren Lafon; Michael Myers; Tracy Miller; King, Morella s; Tharrington, Tom; Weaver, Charles; Taylor, Michael RE: [External] - NPDES Permit Issuance - Pender High School WWTP NC0042251 and Penderlea Elementary School WWTP NC0085481 Tuesday, August 16, 2022 8:18:52 AM CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Received. Thank you. From: Chen, Siying <siying.chen@ncdenr.gov> Sent: Friday, August 12, 2022 1:55 PM To: steven_hill@pender.k12.nc.us Cc: Darren Lafon<darren_lafon@pender.k12.nc.us>; Michael Myers <mmyers@envirolinkinc.com>; Tracy Miller <tmiller@envirolinkinc.com>; Rebecca Manning <rmanning@envirolinkinc.com>; King, Morella s <morella.sanchez-king@ncdenr.gov>; Tharrington, Tom <tom.tharrington@ncdenr.gov>; Weaver, Charles <charles.weaver@ncdenr.gov> Subject: [External] - NPDES Permit Issuance - Pender High School WWTP NC0042251 and Penderlea Elementary School WWTP NC0085481 EXTERNAL EMAIL: Do not click any links or open any attachments unless you trust the sender and know the content is safe. Hi Dr. Hill, Attached are the final NPDES permit renewal for Pender High School WWTP (NC0042251) and Penderlea Elementary School WWTP (NC0085481). The permits will be effective on October 1, 2022. Please respond to this email confirming that you received the attached document, were able to open and view the document and have saved/printed a copy for your records. Thank you! Siying (Sylvia) Chen (She/Her/Hers) Environmental Specialist Compliance and Expedited Permitting Unit Division of Water Resources North Carolina Department of Environmental Quality Email: siying.chenPncdenr.gov Phone: 919-707-3619 (Office) i'ffE Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties From: To: Cc: Subject: Date: Steven Hill Michael Mvers; Chen, Siying Tracy Miller; Rebecca Manning; Darren Lafon Re: [External] - NPDES Permit Renewal - Electronic Distribution for NC0042251 and NC0085481 Wednesday, May 4, 2022 9:50:23 AM CAUTION: External email. Do not click links or open attachments unless you verify. Send all suspicious email as an attachment to Report Spam. Good Morning All, Thank you for working on this and ensuring PCS remains in compliance. Please email Mr. Darren LaFon, Chief of Operations, on all communications also. Thank you, ■❑ Steven Hill, EdD PCS Superintendent ■❑ "Classrooms to Careers" Pender County Schools 925 Penderlea Hwy, Burgaw, NC 28425 Phone 910-259-2187/ Fax 910-259-0133 www.pendercountyschools.net The latest safety protocols and guidance that PCS is following can be found here: https://covid19.ncdhhs.gov/ Forwarded message From: Michael Myers <mmyers@envirolinkinc.com> Date: Tue, May 3, 2022 at 4:02 PM Subject: RE: [External] - NPDES Permit Renewal - Electronic Distribution for NC0042251 and NC0085481 To: Chen, Siying <siying.chen@ncdenr.gov>, steven_hill@pender.k12.nc.us <steven_hill@pender.k 12.nc.us> Cc: Tracy Miller <tmiller@envirolinkinc.com>, Rebecca Manning <rmanning@envirolinkinc. com> Thanks Siying. I am copying Tracy Miller and Rebecca Manning. They will be helping out to get you what you need. Mike From: Chen, Siying <siying.chen@ncdenr.gov> Sent: Tuesday, May 3, 2022 3:53 PM To: steven_hill@pender.k12.nc.us Cc: Michael Myers <mmyers@envirolinkinc com> Subject: [External] - NPDES Permit Renewal - Electronic Distribution for NC0042251 and NC0085481 EXTERNAL EMAIL: Do not click any links or open any attachments unless you trust the sender and know the content is safe. Hi Dr. Hill, My name is Siying and I'm the permit writer who has been assigned to your NPDES permit renewal for Pender High School WWTP (NC0042251) and Penderlea Elementary School WWTP (NC0085481). In order to provide more convenience, control, and security to our permittees and assist them in processing their transactions, The Division of Water Resources is currently transitioning towards electronic correspondence. This will hopefully provide more efficient service to our permittees and other partners and will allow us to more effectively process and track documents. We are writing to ask you for your approval of the transmittal of documents related to your permitting and related activities with the Division in an electronic format. Documents will be emailed to the appropriate contact person(s) in your organization in a PDF format. Please respond to me through email with verification that transmittal of your documents in an electronic manner is acceptable to you. If you have any questions, please feel free to contact me. Thank you! Siying (Sylvia) Chen (She/Her/Hers) Environmental Specialist Compliance and Expedited Permitting Unit Division of Water Resources North Carolina Department of Environmental Quality Email: siying.chen@a,ncdenr.gov Phone: 919-707-3619 (Office) .11"—CTIE Q ) -...„,....... Mp Hill u1 nl Ev.ronmaiinl gsJslIYy Email correspondence to and from this address is subject to the North Carolina Public Records Law and may be disclosed to third parties This is a staff email account managed by Pender County Schools. This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the sender. North Carolina Department of Environmental Quality Division of Water Resources Modified Application Forrn 2A Revised March 2021 Modified Appiieat lon 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. NPOES Permit Number NC0085481 Facility Name Penderlea Elementary School IR I I R rrri Modified Application Form 2A Modified March 2021 Form NPDES NC Department of Environmental Quality - Application for NPDES Permit to Discharge Wastewater MINOR SEWAGE FAC[LITIES (Before completing this forrn, please read the instructions. Failure to follow the instructions may result in denial of the application. Facility Information N 1. BASIC 1.1 APPLICATION INFORMATION FOR ALL APPLICANTS (40 CFR 122.21(j)(1) and (9)) Facility name Penderlea Elementary School WWTP Mailing address (street or P.O. box) 925 Penderlea Hwy City or town Burgaw State NC ZIP code 28425 Contact name (first and last) Steven Hill Title Superintendent Phone number (910) 663-3524 . Email address steven_hill@pender.k12.nc. u! Location address (street, route number, or other specific identifier) ❑ Same as mailing address 82 Penderlea Hwy City or town Burgaw State NC ZIP code 28425 1.2 Is this application for a facility that has yet to commence ❑ Yes 4 See instructions on data submission requirements for new dischargers. discharge? r No Applicant Information 1.3 Is applicant different from entity listed under Item ❑ Yes 1.1 above? Item 1.4. ✓ No 4 SKIP to Applicant name Pender County School Applicant address (street or P.O. box) 925 Penderlea Hwy City or town Burgaw State NC ZIP code 28425 Contact name (first and last) Steven Hill Title Superintendent Phone number (910) 663-3524 Email address steven_hill@pender,k12.nc.us 1.4 Is the applicant the facility's owner, operator, or both? (Check only one response.) ❑ Owner ❑ Operator Both ✓ 1.5 To which entity should the NPDES permitting authority send correspondence? (Check ❑ Facility ❑ Applicant only one response.) Facility and applicant (they are one and the same) r Existing Environmental Permits 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 p NPDES (discharges to surface RCRA (hazardous waste) UIC (underground injection control) water) NC0085481 ■ PSD (air emissions) • Nonattainment program (CAA) ❑ NESHAPs (CAA) Ocean dumping (MPRSA) ❑ Dredge or fill (CWA Section 404) ❑ Other (specify) Page 1 NPDES Permit Number NC0085481 Facility Name Penderlea Elementary School to ltkfTC1 Modified Application Form 2A Modified March 2021 Collection System and Population Served 1.7 Provide the collection system information requested below for the treatment works. Municipality Served Population Served Collection System Type (indicate percentage) Ownership Status 100 % separate sanitary sewer El Own I] Maintain NA School 530 % combined storm and sanitary sewer ❑ Own 0 Maintain System ❑ Unknown 0 Own 0 Maintain separate sanitary sewer 0 Own 0 Maintain combined storm and sanitary sewer 0 Own 0 Maintain ❑ Unknown ❑ Own 0 Maintain % separate sanitary sewer ❑ Own 0 Maintain % combined storm and sanitary sewer 0 Own 0 Maintain ❑ Unknown 0 Own 0 Maintain % separate sanitary sewer ❑ Own 0 Maintain % combined storm and sanitary sewer 0 Own 0 Maintain Total Population Served 53a ❑ Unknown 0 Own 0 Maintain Separate Sanitary Sewer System Combined Storm and Sanitary Sewer Total percentage of each type of sewer line (in miles) 100 % NA 1.8 Is the treatment works located in Indian ❑ Yes Country? v No Indian Country 1.9 Does the facility discharge to a receiving ❑ Yes water that flows through v Indian Country? No Design and Actual Flow Rates 1.10 Provide design and actual flow rates In the designated spaces. Design Flow Rate o.oi mgd Annual Average Flow Rates (Actual) Two Years Ago Last Year This Year 0.0036 mgd 0.0029 rngd 0.0027 mgd Maximum Daily Flow Rates (Actual) Two Years Ago Last Year This Year 0.0080 mgd 0.0172 mgd 0.0142 mgd Discharge Points by Type 1.11 Provide the total number of effluent discharge points to waters of the State of Norlh Carolina by type. Total Number of Effluent Discharge Points by Type Treated Effluent Untreated Effluent Combined Sewer Overflows Bypasses Constructed Emergency Overflows 1 Pie 2 NPDES Permit Number NC0085481 Facility Name I Penderlea Elementary School IA/lA/TO Modified Application Form 2A Modified March 2021 Outfalls and Other Discharge or Disposal Methods Outfalls Other Than to Waters of the State of North Carolina 1.12 Does the POTW discharge wastewater to basins, ponds, for discharge to waters of the State of North Carolina? ❑ Yes or other surface impoundments that do not have outlets 4 SKIP to Item 1.14. r No 1.13 Provide the location of each surface impoundment and associated discharge information in the table below. —11111111111111111 Surface Impoundment Location and Discharge Data Location Average Daily Volume Discharged to Surface impoundment Continuous or Intermittent (check one) gpd ❑ Continuous ❑ Intermittent gpd 0 Continuous 0 Intermittent gpd 0 Continuous 0 Intermittent 1.14 Is wastewater applied to land? ❑ Yes -3 SKIP to Item 1.16. v No 1.15 Provide the land application site and discharge data requested below. Land Application Site and Discharge Data Location Size Average Daily Volume Applied Continuous or intermittent (check one) acres gpd ❑ Continuous ❑ Intermittent acresgpd ❑ Continuous ❑ Intermittent acresgpd El Continuous ❑ Intermittent 1.16 Is effluent transported to another facility for treatment ❑ Yes prior to discharge? 4 SKIP to Item 1.21. ✓ No 1.17 Describe the means by which the effluent is transported (e.g., tank truck, pipe). 1.18 l Is the effluent transported by a party other than the applicant? ❑ Yes ❑ No 3 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 Page 3 NPDES Permit Number NC0085481 Facility Name Penderlea Elementary School %A! A FT Modified Application Form 2A Modified March 2021 Outfalls and Other Discharge or Disposal Methods Continued 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 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) 0 None Average daily flow rate mgd 1.21 Is the not • wastewater disposed of in a manner other than those a ready mentioned in Items 1.14 through 1.21 that do have outlets to waters of the State of North Carolina (e.g., underground percolation, underground injection)? Yes ❑✓ No -3 SKIP to Item 1,23. 1.22 Provide information in the table below on these other disposal methods. Information on Other Disposal Methods Description Disposal Method Location of Disposal Site Size of Disposal Site Annual Average Daily Discharge Volume Continuous or Intermittent (check one) acresgpd L Continuous 0 Intermittent acresgpd 0 Continuous 0 Intermittent acres gpd 0 Continuous 0 Intermittent Variance Requests 1.23 Do Consult you intend to request or renew one or more of the variances authorized at 40 CFR 122.21(n)? (Check all that apply. with your NPDES permitting authority to determine what information needs to be submitted and when.) Discharges into marine waters (CWA Water quality related effluent limitation (CWA Section Section 301(h)) 302(b)(2)) Not applicable Contractor Information 1.24 Are any operational or maintenance aspects (related to wastewater treatment and effluent quality) of the treatment works the responsibility of a contractor? ❑r 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 Contractor name (company name) Envirafink, Inc Mailing address (street or P.O. box) 4700 Homewood Court City, state, and ZIP Code Raleigh, NC 27609 Contact name (first and last) Michael Myers Phone number (252) 235-4900 Email address mmyers@envirolinkinc.com Operational and maintenance responsibilities of contractor Operate and maintain the WWTp Page 4 SECTION Er_ rn w 2. ADDITIONAL INFORMATION Outfalls to Waters of NPDES Permit Number NCo085481 (40 CFR 122.21(j)(1) and the State of North Carolina Facility Name Penderlea Elementary School 1M1711th-D (2)) Modified Application Form 2A Modified March 2021 2.1 Does the treatment works have a design flow greater than or equal to 0.1 mgd? E No 3 SKIP to Section 3. • Yes Inflow and Infiltration 2.2 Provide the treatment works' current average daily volume of inflow and infiltration. Average Daily Volume of Inflow and Infiltration gpd Indicate the steps the facility is taking to minimize inflow and infiltration. Topographic Map 2.3 Have you attached specific requirements.) a topographic map to this application that contains all the required information? (See instructions for ❑ No • Yes E L o a, C 2.4 Have you attached a process flow diagram (See instructions for specific requirements.) ❑ Yes or schematic to this application that contains all the required information? No • Scheduled Improvements and Schedules of Implementation 2.5 Are improvements to the facility scheduled? ❑ Yes No + SKIP to Section 3. ■ Briefly list and describe the scheduled improvements. 1. 2. 3. 4. 2.6 Provide scheduled or actual dates of completion for improvements. Scheduled or Actual Dates of Completion for Improvements Scheduled Improvement (from above) Affected Outfalls (list outfall number) Begin Construction (MM/DDIYYYY) End Construction (MM/DDfYYYY) Begin Discharge (MM/DDIYYYY) Attainment of Operational Level (MMIDDIYYYY) 1. 2. 3. 4. 2.7 Have appropriate permits/clearances response. ❑ Yes concerning other federailstate requirements been obtained? Briefly explain your No ❑ None required or applicable • Explanation: Page 5 NPDES Permit Number NC0085481 Facility Name Penderlea Elementary School 5AMerTn Modified Application Form 2A Modified March 2021 SECTION 3. INFORMATION ON EFFLUENT DISCHARGES (40 CFR 122.21(j)(3) to (5)) Description of Outfalls 3.1 Provide the following information for each outfall. (Attach additional sheets if you have more than three outfalls.) Outfall Number OD1 Outfall Number Outfall Number State NC County Pender City or town Burgaw Distance from shore NA ft. ft. ft. Depth below surface NA ft. ft. ft. Average daily flow rate mgd mgd mgd Latitude 3� 45 34.4" NI N ° ' Longitude 79° 1' 9.5" 4 °II " Seasonal or Periodic Discharge Data 3.2 Do any of the outfalls described ❑ Yes under Item 3.1 have seasona or periodic discharges? g 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 of tmes per year discharge occurs Average duration of each discharge (specify units) Average flow of each discharge mgd mgd mgd Months in which discharge occurs Diffuser TypeApi 3.4 Are • any of the outfalls listed under Item 3.1 equipped with a diffuser? Yes V No 4 SKIP to Item 3.6. 3.5 Briefly describe the diffuser type at each applicable outfall. Outfall Number Outfall Number Outfall Number mom Waters of the U.S. 3.6 Does one the treatment works discharge or plan to discharge wastewater to waters of the State of North Carolina from or more discharge points? Yes ❑ No 4SKIP to Section 6. Page 6 NPDES Permit Number NC0085481 Facility Name Penderlea Elementary School 5 ML.11-n Modified Application Form 2A Modified March 2021 Receiving Water Description 3.7 Provide the receiving water and related information (if known for each outfall. Outfall Number 031 Outfall Number _. Outfalt Number _ Receiving water name Crooked Run Creek Name of watershed, river, or stream system Cape Fear U.S. Soil Conservation Service 14-digit watershed code Name of state management/river basin U.S. Geological Survey 8-digit hydrologic cataloging unit code Critical low flow (acute) cfs cfs cfs Critical low flow (chronic) cfs cfs cfs Total hardness at critical low flow mg/L of CaCO3 mg/L of CaCO3 mg/L of CaCO3 Treatment Description 3.8 Provide the following information describing the treatment provided for discharges from each outfall. Outfall Number 001 Outfall Number Outfall Number Highest Level of Treatment (check all that apply per outfall) 0 Primary 0 Equivalent to secondary ❑ Secondary ❑ Advanced ❑ Other (specify) 0 Primary 0 Equivalent to secondary 0 Secondary 0 Advanced 0 Other (specify) ❑ Primary 0 Equivalent to secondary 0 Secondary 0 Advanced 0 Other (specify) Design Removal Rates by Outfall BOD5 or CBOD5 85 TSS 85 % % Phosphorus 0 Not applicable /0 ° 0 Not applicable °/0 0 Not applicable ° /° Nitrogen ® Not applicable % 0 Not applicable ❑ Not applicable Other (specify) ❑ Not applicable 0 Not applicable 0 Not applicable Page 7 NPDES Permit Number NC0085481 Facility Name Penderlea Elementary School %All A MI Modified Application Form 2A Modified March 2021 Effluent Testing Data Treatment Description Continued 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. Outfall Number Q01 Outfall Number Outfall Number Disinfection type ultraviolet Seasons used All Dechlorination used? 2 Not applicable ❑ Not applicable • Not applicable ❑ Yes ❑ Yes • Yes ❑ No ❑ No ■ No 3.10 Have you completed monitoring for all Table A parameters and attached the results to the app ication 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 v 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 Number of tests of receiving water 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. 0 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? El Yes ❑ 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 sampling required by NPDES authority. additional MI permitting Page 8 NPDES Permit Number NC0085481 Facility Name Penderlea Elementary School IA 'LA PTO Modified Application Farm 2A Modified March 2021 Effluent Testing Data Continued 3.19 Has the POTW conducted either (1) minimum of four or (2) at least four annual WET tests in the past 4.5 ❑ Yes•No quarterly WET tests for one year years? 4 Complete preceding this permit application tests and Table E and SKIP to Item 3.26. 3.20 Have you previously submitted the results of the above Yes tests to your NPDES permitting No 3 Provide authority? results in Table E and SKIP to Item 3.26. 3.21 Indicate the dates the data were submitted to our NPDES permitting authority and provide a summary of the results. Date(s) Submitted ( Summary of Results (MM/DDNYYY? NA 3.22 Regardless of how you provided your WET testing data to the NPDES permitting authority, did any of the tests result in toxicity? ❑ Yes ❑ No 3 SKIP to Item 3.26. 3.23 Describe the cause(s) of the toxicity: 3.24 Has the treatment works conducted a toxicity reduction evaluation? ❑ Yes ❑ No 3 SKIP to Item 3.26. 3.25 Provide details of any toxicity reduction evaluations conducted. 3.26 Have you completed ❑ Yes•Not Table E for ail applicable outfalls and attached the results to the application package? because previously submitted NPDES .ermittim authori . applicable information to the Page 9 SECTION 6. CHECKLIST NPDES Permit Number NC0085481 Facility Name Penderlea Elementary School lA/LA /Tfl Modified Application Form 2A Modified March 2021 AND CERTIFICATION STATEMENT (40 CFR 122.22(a) and (d)) submitting with your application. For permitting authority. Note that not Checklist and Certification Statement 6.1 In Column 1 below, mark the sections of Form 2A that you have completed and are each section, specify in Column 2 any attachments that you are enclosing to alert the all applicants are required to provide attachments. Column 1 Column 2 Section 1: Basic Appficaiion ❑ w/ variance request(s) El w/ additional attachments Information for All Applicants Section 2: Additional ■ w/ topographic map ❑ wi process flow diagram attachments r Information • w/ additional Section 3: Information r w/ Table A ❑ w/ Table D B ❑ wl additional attachments C v wl Table on ❑ w/ Table Effluent Discharges Section 4: Not Applicable Section 5: Not Applicable Section 6: Checklist ❑ wl attachments and SI Certification Statement 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. f am aware that there are significant pe ties for submitting false information, including the possibility of fine and imprisonment for knowing viola(' ns. Name (print or type first and I e) Steven Hill Official title Superintendent Signature r/v Dates' nedd — / / Zl Page 10 Total suspended solids (TSS) Temperature (summer) IDesign flow rate pH (minimum) pH (maximum) Temperature (winter) IFecaIcohform IBiochemical oxygen demand 2i BOD5 or 0 CBOD5 (report one) W I--. N 90 N N O1 O V Co Ol Co 0 O F-` A N 2020 F' A O RS FOR ALL POTWS Maximum Daily Discharge Value MEM � r Degrees C mgd 5.u. 5.u. Degrees C O_ p m m' 0 0 3 030 r 0 La A 25.1 0.0027 14.0 m L Average Daily Discharge Analytical ML or MDL Value Units Number of Methods (include units) Samples mg/L Degrees C mgd Degrees C 0 7 ZD. v. 0 3 3 oq r 24 SM 2540 D 2-5 mg/L 21 MDL I N [Sl N W Ci Q) C!t 24 ISM 9222 D ies/100 ml fl ML MDL ML 24 5M 5210 B 2.0 mg/L 21 MDL T8VS800JN JagwnN alwad S30dN 0 0 w JagwnN Ii�l�fO (6 i.-£ paslnab) yZ-0I. Waod Vd3 \�/ (0 � �/ / co "0 • t \ CD & co 0 \ (0 \ / J $ k j \ 7 / 7 Cu \ '< E E E k 2 Q 0. \ CD � & R Q 7 \ \ / \ \ Total dissolved solids NA Phosphorus NA IOiI and grease ] NA Kjeldahl nitrogen NA Nitrate/nitrite NA Dissolved oxygen 11.3 IChlorine NA (total residual, TRC)2 - / 3 2. On z / NPDES Permit Number Facility Name Qutrall Number NC0085481 Penderlea Elementary School 001 allellE1114:0111141elliMakeiMill/114110101:4-tiliVii4zirrirmoreillIMMII Maximum Daily Discharge Average Daily Discharge Value Units Value Units Number of Samples § NA NA NA NA mg/L NA mg/L ( VN § NA NA a NA / § § NA NA NA mg/L NA ; 1 Z NA NA Z Z k NA 24 NA f NA NA NA SM 1500 0 G-2016 VN EPA 350.1 Modified Application Form 2A Modified March 2021 Analytical ML or MDL Method] (include units) ❑ ML NA 0 MDL ❑ ML NA ❑ MDL ❑ ML NA ❑ MDL ❑ ML NA ❑ MDL L NA ❑ M❑ MDL / kr OO /� ❑ ML NA 0 MDL ID /� (61.-£ paslna) VZ-0L9£ wlod Vd3 Bromoform Benzene Acrylonitrile o 0 co E Volatile Organic Compounds ▪ Cyanide Zinc, total recoverable Thallium, total recoverable Silver, total recoverable ▪ Selenium, total recoverable Nickel, total recoverable Mercury, total recoverable Lead, total recoverable Copper, total recoverable Chromium, total recoverable ▪ Cadmium, total recoverable Beryllium, total recoverable ▪ Arsenic, total recoverable Antimony, total recoverable ▪ Hardness (as CaCO3) Metals, Cyanide, and Total Phenols NPDES Permit Number Facility Name 0utfall Number NC0085481 Penderlea Elementary School nnarrn S FOR SELECTED POTWS Maximum Daily Discharge Average Daily Discharge Value Units Value Units Number of Samples Modified Application Form 2A Modified March 2021 Analytical ML or MDL Method1 (include units) ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL 0 ML 0 MDL ED 4r" ❑ ML ❑ MDL 0 ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL 0 ML 0 MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML 0 MDL C❑❑❑ 0I- r Qr r {61.-£ PeS!Aaa) vZ-01-5£ 1116j Vd3 ■ 0 o co to co ■ 1,1,1-trichloroethane 4 C m CD -.CD CD n 0 0 co ,..< co m 1,1,2,2-tetrachloroethane Methylene chloride Methyl chloride Methyl bromide Ethylbenzene 1,3-dichloropropylene 1,2-dichloropropane 1,1-dichloroethylene trans-1,2-dichloroethylene 1,2-dichloroethane 1,1-dichloroethane Dichlorobromomethane 3 ET o o g 2-chloroethy€vinyl ether Chloroethane Chlorodibromornethane Chlorobenzene ▪ Carbon tetrachloride NPDES Permit Number Facility Name Outfall Number NCo085481 Penderlea Elementary School inr rrn S FOR SELECTED POTWS Maximum Daily Discharge Average Daily Discharge Value Units Value Units Number of Samples Modified Application Forth 2A Modified March 2021 Analytical ML or MDL Method1 (include units) ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑❑ r r ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑ ML ❑ MDL 0 ML ❑ MDL ❑ ML O MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML I ❑ MDL 0 ML ❑ MDL V O GC Vd3 auegjueJonijozueq-p'£ auai/ d(e)ozuag aueoeJq;ue(e)ozuag CD m N m w CD CD 0 m c) m CD CD m 0 m CD m ❑ ❑ D I- ❑ ❑ O r- ❑ ❑ D E- ❑ ❑ O 1- ❑ ❑ fl I- ❑ ❑ D1 ✓ m en N Cp 0 0 3 0 0. N A) rn 0 0 O 0 ro 0 m 0 ouagdaoigoe}uad Q fV 7 7 a o tJ a CD CD 0 0 louagdoJ}iuip-VZ a O n cn 0 IV CD 0 IouegdoaoIgoip-ti'Z es-) 0 a 0 0 O O 3 6 0 00 1- r ❑ ❑ 0 I- ✓ ❑ ❑ 0' r-r ❑ ❑ QI- r ❑ ❑ oI- ❑ ❑ 0 1 ❑ ❑ Q r spunodwo3 oJge 0 0 0 0 —i 0 O O 0 0 JagwnN uoluopuapi Vd3 d 0 cp c 0 ❑ ❑ O ✓ ❑ ❑ O r ✓ 2 c 3 0 N w co cc CD co O -w Tat7S8OODN JagwnN'IwJad 530dN iagwnN Ile;TO (6L-£ pasina)VZ-645£ WJod Vd3 U26dinitrotoiuene 2,4-dinitrotoluene Dimethyl phthalate Diethyl phthalate ▪ 3,3-dichiorobenzidine ▪ 1,4-dichlorobenzene 1,3-dichlorobenzene 1,2-dichlorobenzene Dibenzo(a,h)anthracene di-n-octyl phthalate di-n-butyl phthalate 0 S CO j CD ■ 4-chlorophenyl phenyl ether N 0 0 0 CO 1 CD = m Butyl benzyl phthalate 4-bromophenyl phenyl ether ▪ Bis (2-ethylhexyl) phthalate ▪ Bis (2-chloroisopropyl) ether Bis (2-chloroethyl) ether Bis (2-chloroethoxy) methane do CD N 0 7c' C 0 C 7 Co m ■ Benzo(ghi)peryiene NPDES Permit Number Facility Name Outfall Number NC4085481 Penderlea Elementary School nnnrTn ' S FOR SELECTED POTWS Maximum Daily Discharge Average Daily Discharge Value Units Value Units Number of Samples Modified Application Form 2A Modified March 2021 • Analytical ML or MDL Method1 (include units) E0 r ,— ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL 0 ML ❑ MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑❑ 0 I— r ❑ ML ❑ MDL ❑ ML ❑ MDL 0 ML O MDL ❑ ML L ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML 0 MDL 0 ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL 0 ML ❑ MDL o ML ❑ MDL (6I-E paslna)i) VZ-Ot5£ LUJOJ Vd3 m m-o a— CQ d Cn CD v _ o Cr 0 CD 0 w c0 -a m CD - Al n CO 4 C Q (S _. c) 0 [C3 W 0 � O CP (n Z —� O ▪ CD 0 � cp (U Cp (D • c -1 C' C CD C9 Fe o w a � n a @ o_ c C o m C7(n - n ▪ SAD l4 a 71, to O L1 CD CD C) O n w rn 0 co sv v (' 0 0 0 cn O 0 0 113 0 a Ill co co CD N O 1,2,4-tri ch lorobenzene ▪ Pyrene Phenanthrene N-nitrosodiphenylamine N-nitrosodimethylamine N-nitrosodi-n-propylamine Nitrobenzene Naphthalene Isophorone Inden(1,2,3-cd)pyrene ■ m x w O 0 ro w co ▪ Hexachlorocyclo-pentadiene Hexachlorobutadiene Hexachlorobenzene Fluorene Fluoranthene ▪ 1,2-diphenylhydrazine NPDES Permit Number Facility Name Duffel' Number NC0085481 Penderlea Elementary School _ IMIfi1T0 'S FOR SELECTED POTWS Maximum Daily Discharge Average Daily Discharge Value Units Value Units Number of Samples Modified Application Form 2A Modified March 2021 Analytical ML or MDL Methods (include units) 0 ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML 0 MDL 0- CD CD ▪ 3 o5 T 0 o- w ro N 0 cn c C t7 cr (D h Q w CO -0 n CD p Z o Cp o S rn (0 C CP � 5' m C n_ n o cnr cn cn T a� C m CL CD C7 -n o .Z7 cnb � t3 N C CF cn CD Z.D 3 CD f3 O co CZ Q CA C7 CD (D 7 O_ O Q1 N O_ D pl w w 3 CD CD N O C➢ CD Q El No additional sampling is required by NPDES permitting authority. _ I NPDES Permit Number Facility Name Outfall Number NC0085481 Penderlea Elementary School lA lln MI NTS AS REQUIRED BY NPDES PERMITTING AUTHORITY Maximum Daily Discharge Average Daily Discharge Analytical ML or MDL Method1 (include units) ❑ ML ILI MDL ❑ ML 0 MDL ❑ ML ❑ MDL 0 ML 0 MDL ❑ ❑ o 1— ❑ ML ❑ MDL 0 ML 0 MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑ ML ❑ MDL Permit NC0085481 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY DIVISION OF WATER RESOURCES PERMIT TO DISCHARGE WASTEWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, Pender County Schools is hereby authorized to discharge wastewater from a facility located at the Penderlea Elementary School WWTP 82 Penderlea School Road Willard, NC Pender County to receiving waters designated as Crooked Run Creek in subbasin 03-06-22 of the Cape Fear River Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III and IV hereof. This permit shall become effective December 1, 2016. This permit and authorization to discharge shall expire at midnight on January 31, 2022. Signed this day November 14, 2016. S. Jay Zimmerman, P.G., Director Division of Water Resources By Authority of the Environmental Management Commission Page 1 of 7 Permit NC0085481 SUPPLEMENT TO PERMIT COVER SHEET All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby revoked, and as of this issuance, any previously issued permit bearing this number is no longer effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the permit conditions, requirements, terms, and provisions included herein. Pender County Schools is hereby authorized to: 1. Continue to operate an existing 0.01 MGD wastewater treatment system with the following components: • Underdrain system • 2,500-gallon influent pump station with alarm system • 10,000-gallon septic tank • Recirculation tank with pumps and alarm system • Pea gravel filter bed • Dual -bank ultraviolet disinfection system • Flow meter (continuous monitoring/reporting) The facility is located at the Penderlea Elementary School WWTP at 82 Penderlea School Road in Pender County. 2. Discharge from said treatment works via Outfall 001, at the location specified on the attached map into Crooked Run Creek [ 18-74-29-4-1 ] currently classified C- Swamp waters in subbasin 03-06-22 [HUC: 0303000705] of the Cape Fear River Basin. Page 2 of 7 Permit NC0085481 Part I A. (1) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS [15A NCAC 02B.0400 et seq., 15A NCAC 02B.0500 et seq.] Beginning with the effective date of this permit and lasting until expiration, the Permittee is authorized to discharge treated wastewater from Outfall 001. Such discharges shall be limited and monitored' by the Permittee as specified below: EFFLUENT CHARACTERISTICS Parameter Code EFFLUENT LIMITATIONS MONITORING REQUIREMENTS Monthly Average Daily Maximum Measurement Frequency Sample Type Sample Location Flow 50050 0.01 MGD Weekly Instantaneous Influent or Effluent BOD, 5-day, (20°C) — Summer* C0310 5.0 mg/L 7.5 mg/L 2/Month Grab Effluent BOD, 5-day, (20°C) — Winter* C0310 10.0 mg/L 15.0 mg/L 2/Month Grab Effluent Total Suspended Solids C0530 30.0 mg/L 45.0 mg/L 2/Month Grab Effluent NH3 as N — Summer* C0610 2.0 mg/L 10.0 mg/L 2/Month Grab Effluent NH3 as N — Winter* C0610 4.0 mg/L 20.0 mg/L 2/Month Grab Effluent Fecal Coliform 31616 (geometric mean) 200/100 ml 400/100 ml 2/Month Grab Effluent pH 00400 >6.0and <9.0 — — standard units 2/Month Grab Effluent Temperature (°C) 00010 Monitor & Report Weekly Grab Effluent Dissolved Oxygen 00300 Daily average > 6.0 mg/L Weekly Grab Effluent Temperature (°C)00010 p Monitor & Report p WeeklyGrab Upstream & Downstream 2 Dissolved Ox Oxygen 00300 yg Monitor & Report p WeeklyGrab Upstream & Downstream 2 *Summer. April 1 — October 31 *Winter: November 1 — March 31 Footnotes: 1. No later than December 21, 2016, the permittee shall begin submitting discharge monitoring reports electronically using the NC DWR's eDMR application system [see A. (3)]. 2. Upstream = at least 50 feet upstream from the outfall. Downstream = at least 100 feet downstream from the outfall. See Condition A. (4) for instructions should the facility's permitted UV system fail and an alternate means of disinfection is required. Total residual chlorine monitoring requirements and limits are applicable if chlorine compounds are used for disinfection. THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS. Page 3 of 7 Permit NC0085481 A. (2) PERMIT RE -OPENER: SUPPLEMENTARY NUTRIENT MONITORING/TMDL IMPLEMENTATION [NCGS 143-215.1 (b)] Pursuant to N.C. General Statutes Section 143-215.1 and the implementing rules found in the North Carolina Administrative Code at 15A NCAC 2H.0112 (b) (1) and 2H.0114 (a) and Part II sections B-12 and B-13 of this permit, the Director of DWQ may reopen this permit to require supplemental nutrient monitoring of the discharge. The purpose of the additional monitoring will be to support water quality modeling efforts within the Cape Fear River Basin and shall be consistent with a monitoring plan developed jointly by the Division and affected stakeholders. In addition, the results of water quality modeling may require that limits for total nitrogen and total phosphorus be imposed in this permit upon renewal. The Division may, upon written notification to the Permittee, re -open this Permit in order to incorporate or modify effluent limitations, monitoring and reporting requirements and other permit conditions when it deems such action is necessary to implement TMDL(s) approved by the USEPA. A. (3) ELECTRONIC REPORTING OF MONITORING REPORTS [NCGS 143-215.1 (b)] Federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and program reports and specify that, if a state does not establish a system to receive such submittals, then permittees must submit monitoring data and reports electronically to the Environmental Protection Agency (EPA). The final NPDES Electronic Reporting Rule was adopted and became effective on December 21, 2015. NOTE: This special condition supplements or supersedes the following sections within Part II of this permit (Standard Conditions for NPDES Permits): • Section B. (11.) Signatory Requirements • Section D. (2.) Reporting • Section D. (6.) Records Retention • Section E. (5.) Monitoring Reports 1. Reporting Requirements [Supersedes Section D. (2.) and Section E. (5.) (a)1 Effective December 21, 2016, the permittee shall report discharge monitoring data electronically using the NC DWR's Electronic Discharge Monitoring Report (eDMR) internet application. Monitoring results obtained during the previous month(s) shall be summarized for each month and submitted electronically using eDMR. The eDMR system allows permitted facilities to enter monitoring data and submit DMRs electronically using the internet. Until such time that the state's eDMR application is compliant with EPA's Cross -Media Electronic Reporting Regulation (CROMERR), permittees will be required to submit all discharge monitoring data to the state electronically using eDMR and will be required to complete the eDMR submission by printing, signing, and submitting one signed original and a copy of the computer printed eDMR to the following address: Page 4 of 7 Permit NC0085481 NC DEQ / Division of Water Resources / Water Quality Permitting Section ATTENTION: Central Files 1617 Mail Service Center Raleigh, North Carolina 27699-1617 If a permittee is unable to use the eDMR system due to a demonstrated hardship or due to the facility being physically located in an area where less than 10 percent of the households have broadband access, then a temporary waiver from the NPDES electronic reporting requirements may be granted and discharge monitoring data may be submitted on paper DMR forms (MR 1, 1.1, 2, 3) or alternative forms approved by the Director. Duplicate signed copies shall be submitted to the mailing address above. See "How to Request a Waiver from Electronic Reporting" section below. Regardless of the submission method, the first DMR is due on the last day of the month following the issuance of the permit or in the case of a new facility, on the last day of the month following the commencement of discharge. Starting on December 21, 2020, the permittee must electronically report the following compliance monitoring data and reports, when applicable: • Sewer Overflow/Bypass Event Reports; • Pretreatment Program Annual Reports; and • Clean Water Act (CWA) Section 316(b) Annual Reports. The permittee may seek an electronic reporting waiver from the Division (see "How to Request a Waiver from Electronic Reporting" section below). 2. Electronic Submissions In accordance with 40 CFR 122.41(1) (9), the permittee must identify the initial recipient at the time of each electronic submission. The permittee should use the EPA's website resources to identify the initial recipient for the electronic submission. Initial recipient of electronic NPDES information from NPDES-regulated facilities means the entity (EPA or the state authorized by EPA to implement the NPDES program) that is the designated entity for receiving electronic NPDES data [see 40 CFR 127.2(b)]. EPA plans to establish a website that will also link to the appropriate electronic reporting tool for each type of electronic submission and for each state. Instructions on how to access and use the appropriate electronic reporting tool will be available as well. Information on EPA's NPDES Electronic Reporting Rule is found at: http: / /www2.epa.gov/ compliance/ final-national-pollutant-discharge-elimination- system-npdes-electronic-reporting-rule. Electronic submissions must start by the dates listed in the "Reporting Requirements" section above. 3. How to Request a Waiver from Electronic Reporting The permittee may seek a temporary electronic reporting waiver from the Division. To obtain an electronic reporting waiver, a permittee must first submit an electronic reporting waiver request to the Division. Requests for temporary electronic reporting waivers must be submitted in writing to the Division for written approval at least sixty Page 5 of 7 Permit NC0085481 (60) days prior to the date the facility would be required under this permit to begin submitting monitoring data and reports. The duration of a temporary waiver shall not exceed 5 years and shall thereupon expire. At such time, monitoring data and reports shall be submitted electronically to the Division unless the permittee re -applies for and is granted a new temporary electronic reporting waiver by the Division. Approved electronic reporting waivers are not transferrable. Only permittees with an approved reporting waiver request may submit monitoring data and reports on paper to the Division for the period that the approved reporting waiver request is effective. Information on eDMR and the application for a temporary electronic reporting waiver are found on the following web page: http: / / deq.nc.gov/ about/ divisions/water-resources/ edmr 4. Signatory Requirements [Supplements Section B. (11.) (b) and Supersedes Section B. (11.) (d)1 All eDMRs submitted to the permit issuing authority shall be signed by a person described in Part II, Section B. (11.)(a) or by a duly authorized representative of that person as described in Part II, Section B. (11.)(b). A person, and not a position, must be delegated signatory authority for eDMR reporting purposes. For eDMR submissions, the person signing and submitting the DMR must obtain an eDMR user account and login credentials to access the eDMR system. For more information on North Carolina's eDMR system, registering for eDMR and obtaining an eDMR user account, please visit the following web page: http: / / deq.nc.gov/ about/ divisions/water-resources/ edmr Certification. Any person submitting an electronic DMR using the state's eDMR system shall make the following certification [40 CFR 122.22]. NO OTHER STATEMENTS OF CERTIFICATION WILL BE ACCEPTED: "1 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. I am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." 5. Records Retention [Supplements Section D. (6.)1 The permittee shall retain records of all Discharge Monitoring Reports, including eDMR submissions. These records or copies shall be maintained for a period of at least 3 years from the date of the report. This period may be extended by request of the Director at any time [40 CFR 122.41]. Page 6 of 7 Permit NC0085481 A. (4) TEMPORARY MEANS OF DISINFECTION [NCGS 143-215.3 (a)(2)] In the event that the wastewater treatment plant's ultraviolet (UV) disinfection system should fail, underperform, or otherwise be removed from effective service, the permittee or his agent should immediately inform the Water Quality Regional Operations Section staff of the Wilmington Regional Office of this development and discuss temporary, alternate means for disinfection of the effluent. If chlorine compounds are used as temporary means of disinfection, the total residual chlorine (TRC) concentration of the effluent must be monitored on a daily basis while this method of disinfection is in use and values must be reported on the discharge monitoring report. TRC in the effluent may not exceed 17 µg/L; therefore, dechlorination methods may also be necessary to ensure protection of water quality in the receiving stream. In the event that TRC monitoring should occur, the Division shall consider all effluent TRC values reported below 50 pg/L to be in compliance with the permit. However, the Permittee shall continue to record and submit all values reported by a North Carolina certified laboratory (including field certified), even if these values fall below 50 pg/L. Use of a disinfection system other than the permitted UV system during circumstances not deemed as emergency and/or temporary (replacement of lamps, lamp cleaning or maintenance, etc.) will be considered a violation of the terms of this permit. Page 7 of 7