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HomeMy WebLinkAboutNC0042251_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 4/19/2022 Permit Number NC0042251 Facility Name / Facility Class Pender High School WWTP / WW-2 County / Regional Office Pender / WiRO Basin Name / Sub -basin number Cape Fear / 03-06-23 Receiving Stream / HUC Long Creek / 0303000707 Stream Classification / Stream Segment C-Swamp / 18-74-55 Does permit need Daily Maximum NH3 limits No — Already present Does permit need TRC limits/language? No — Already present Does permit have toxicity testing? IWC (%) if so No Does permit have Special Conditions? Yes - Supplementary nutrient monitoring/TMDL implementation Does permit have instream monitoring? Yes - Temperature & DO Is the stream impaired (on 303(d) list)? No Any obvious compliance concerns? 24 violation and enforcement cases (including 13 NOVs and 1 NOD) during the permit cycle. Most violations were for ammonia nitrogen and BOD5 limit violation. Any permit mods since last permit? Added WWTP classification Updated eDMR requirements Updated parameter codes Updated supplementary nutrient monitoring/TMDL implementation condition Updated outfall map New expiration date 1/31/2027 Comments on Draft Permit? No comment received Most Commonly Used Expedited Language: • 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 NC0042251 - Page 1 Section 1. Facility Overview: This facility is a minor facility (flow < 1 MGD) discharging 100% domestic wastewater with a design capacity of 0.02 MGD. This WWTP utilizes the following treatment components: • Grit chamber • 3,000 gallon aerated flow equalization tank • 5,000 gallon aerated sludge holding tank • 4 - 5,000 gallon aeration basins • Secondary clarifier • Two multimedia tertiary filters • Tablet chlorination • Tablet dechlorination • Flow meter (continuous recording) Section 2. Compliance History (July 2017 — April 2022): - Penalty Assessed: • One monitoring frequency violation for fecal coliform in December 2017. • One monitoring frequency violation for ammonia nitrogen in December 2017. • One monitoring frequency violation for TSS in December 2017. • One monitoring frequency violation for BOD5 in December 2017. • Two monitoring frequency violations for total residual chlorine in November 2017 and December 2017. • One monitoring frequency violation for temperature in December 2017. • Nine limit violations for ammonia nitrogen in January 2019, September 2019, October 2019, August 2021, September 2021, October 2021, November 2021, December 2021, and January 2022. • Six limit violations for BOD5 in August 2021, September 2021, October 2021, November 2021, December 2021, and January 2022. • One limit violation for dissolved oxygen in November 2021. • One limit violation for total residual chlorine in December 2021. - NOV and NOD: • Three NOVs for TSS limit violation in March 2018, October 2018, and November 2018. • Eight NOVs for BOD5 limit violation in June 2018, September 2018, October 2018, November 2018, January 2020, April 2020, June 2021, and February 2022. • Two NOVs for fecal coliform limit violation in October 2018 and January 2021. • Four NOVs for ammonia nitrogen limit violation in October 2018, November 2019, January 2020, and February 2022. • One NOV for BOD5 monitoring frequency violation in April 2020. • One NOD for fecal coliform monitoring frequency violation in April 2020. • One NOV for ammonia nitrogen monitoring frequency violation in April 2020. • One NOV for TSS monitoring frequency violation in April 2020. • Two NOVs for flow limit violation in January 2021 and February 2021. Fact Sheet for Permit Renewal April 2022 -- NPDES Permit NC0042251 - Page 2 • One NOV for dissolved oxygen limit violation in May 2021. Section 3. Changes from previous permit to draft: • Added facility grade in A. (1). • Updated eDMR footnote in A. (1) and language in A. (3). • Updated parameter codes for BOD5, TSS and NH3 as N in A. (1). • Updated supplementary nutrient monitoring/TMDL implementation condition in A. (2). • 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 NC0042251 - Page 3 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 f CA—A(iCA-1� 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 su Y / scp'bed before me this 26th day of May 2022 (Notary Puplic Signature) (Notary Public Printed Name) My commission expires Public Notice North Carolina Environmental Management Commission/NPDES Unit 1617 Mali 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: Pender High School WWTP PermitNo. NC0042251 Prepared By: Siying Chen Enter Design Flow (MGD): Enter s7Q10 (cfs): Enter w7Q10 (cfs): 0.02 0.2 1.8 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) 0.2 0.02 0.031 17.0 0 13.42 127 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) 7.45 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 0.2 0.02 0.031 1.0 0.22 13.42 6.0 1.8 0.02 0.031 1.8 0.22 1.69 93.5 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: 04/20/22 Page 1 01 10 Permit: nc0042251 MRs Betweei 7 - 2017 and 4 - 2022 Facility Name: % Param Nam( % Major Minor: % Region: % County: % Violation Category:% Program Category: Subbasin:% Violation Action: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High 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 06 - 2018 001 Effluent BOD, 5-Day (20 Deg. C) - 06/13/18 Weekly Concentration 09-2018 001 Effluent BOD, 5-Day (20 Deg. C) - 09/10/18 Weekly Concentration 09-2018 001 Effluent BOD, 5-Day (20 Deg. C) - 09/28/18 Weekly Concentration 09-2018 001 Effluent BOD, 5-Day (20 Deg. C) - 09/30/18 Weekly Concentration 10-2018 001 Effluent BOD, 5-Day (20 Deg. C) - 10/04/18 Weekly Concentration 10-2018 001 Effluent BOD, 5-Day (20 Deg. C) - 10/10/18 Weekly Concentration 10-2018 001 Effluent BOD, 5-Day (20 Deg. C) - 10/17/18 Weekly Concentration 10-2018 001 Effluent BOD, 5-Day (20 Deg. C) - 10/24/18 Weekly Concentration 10-2018 001 Effluent BOD, 5-Day (20 Deg. C) - 10/31/18 Weekly Concentration 11 -2018 001 Effluent BOD, 5-Day (20 Deg. C) - 11/01/18 Weekly Concentration 11 -2018 001 Effluent BOD, 5-Day (20 Deg. C) - 11/14/18 Weekly Concentration 11 -2018 001 Effluent BOD, 5-Day (20 Deg. C) - 11/30/18 Weekly Concentration 01 -2020 001 Effluent BOD, 5-Day (20 Deg. C) - 01/10/20 Weekly Concentration 01 -2020 001 Effluent BOD, 5-Day (20 Deg. C) - 01/31/20 Weekly Concentration 04 - 2020 001 Effluent BOD, 5-Day (20 Deg. C) - 04/09/20 Weekly Concentration mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I 7.5 9 20 Daily Maximum Proceed to NOV Exceeded 7.5 9 20 Daily Maximum Proceed to NOV Exceeded 7.5 35 366.7 Daily Maximum No Action, BPJ Exceeded 5 15.67 213.3 Monthly Average No Action, BPJ Exceeded 7.5 3,010 40,033.3 Daily Maximum Proceed to NOV Exceeded 7.5 1,060 14,033.3 Daily Maximum Proceed to NOV Exceeded 7.5 2,730 36,300 Daily Maximum Proceed to NOV Exceeded 7.5 967 12,793.3 Daily Maximum Proceed to NOV Exceeded 5 1,941.75 38,735 Monthly Average Proceed to NOV Exceeded 15 79 426.7 Daily Maximum Proceed to NOV Exceeded 15 157 946.7 Daily Maximum Proceed to NOV Exceeded 10 49 390 Monthly Average Proceed to NOV Exceeded 15 101 573.3 Daily Maximum Proceed to NOV Exceeded 10 22 120 Monthly Average Proceed to NOV Exceeded 7.5 12 60 Daily Maximum Proceed to NOV Exceeded MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/20/22 Page 2 of 10 Permit: nc0042251 Facility Name: Major Minor: % MRs Betweei 7 - 2017 and 4 - 2022 Region: % Param Nam( % County: % Violation Category:% Subbasin:% Program Category: % Violation Action: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High School WWTP COUNTY: Pender REGION: Wilmington Limit Violation MONITORING OUTFACE REPORT LOCATION PARAMETER VIOLATION UNIT OF DATE FREQUENCY MEASURE LIMIT CALCULATED VALUE Over VIOLATION TYPE VIOLATION ACTION 04-2020 001 06-2021 001 08-2021 001 08-2021 001 09-2021 001 09-2021 001 09-2021 001 09-2021 001 09-2021 001 10-2021 001 10-2021 001 10-2021 001 10-2021 001 11-2021 001 11-2021 001 Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration 04/30/20 Weekly 06/18/21 Weekly 08/20/21 Weekly 08/26/21 Weekly 09/10/21 Weekly 09/17/21 Weekly 09/24/21 Weekly 09/30/21 Weekly 09/30/21 Weekly 10/08/21 Weekly 10/15/21 Weekly 10/22/21 Weekly 10/31/21 Weekly 11/05/21 Weekly 11/17/21 Weekly mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I 5 5.75 15.0 Monthly Average Exceeded 7.5 9 20 Daily Maximum Exceeded 7.5 8 6.7 Daily Maximum Exceeded 7.5 8 6.7 Daily Maximum Exceeded 7.5 13 73.3 Daily Maximum Exceeded 7.5 61 713.3 Daily Maximum Exceeded 7.5 74 886.7 Daily Maximum Exceeded 7.5 36 380 Daily Maximum Exceeded 5 38 660 Monthly Average Exceeded 7.5 14 86.7 Daily Maximum Exceeded 7.5 12 60 Daily Maximum Exceeded 7.5 9 20 Daily Maximum Exceeded 5 10.5 110 Monthly Average Exceeded 15 25 66.7 Daily Maximum Exceeded 15 27 80 Daily Maximum Exceeded Proceed to NOV Proceed to NOV Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/20/22 Page 3 of 10 Permit: nc0042251 Facility Name: Major Minor: % MRs Betweei 7 - 2017 and 4 - 2022 Region: % Param Nam( % County: % Violation Category:% Subbasin:% Program Category: % Violation Action: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High School WWTP COUNTY: Pender REGION: Wilmington Limit Violation MONITORING OUTFACE REPORT LOCATION PARAMETER VIOLATION UNIT OF DATE FREQUENCY MEASURE LIMIT CALCULATED VALUE Over VIOLATION TYPE VIOLATION ACTION 11-2021 001 11-2021 001 12-2021 001 12-2021 001 12-2021 001 12-2021 001 01-2022 001 01-2022 001 01-2022 001 01-2022 001 01-2022 001 02-2022 001 02-2022 001 02-2022 001 02-2022 001 Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration 11/24/21 Weekly 11/30/21 Weekly 12/03/21 Weekly 12/14/21 Weekly 12/22/21 Weekly 12/31/21 Weekly 01/07/22 Weekly 01/14/22 Weekly 01/20/22 Weekly 01/28/22 Weekly 01/31/22 Weekly 02/04/22 Weekly 02/11/22 Weekly 02/18/22 Weekly 02/28/22 Weekly mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I 15 91 506.7 10 37.75 277.5 15 15 15 10 15 15 15 15 33 38 31 22.8 63 38 50 20 120 153.3 106.7 128 320 153.3 233.3 33.3 10 42.75 327.5 15 15 15 59 31 151 293.3 106.7 906.7 10 80.33 703.3 Daily Maximum Exceeded Monthly Average Exceeded Daily Maximum Exceeded Daily Maximum Exceeded Daily Maximum Exceeded Monthly Average Exceeded Daily Maximum Exceeded Daily Maximum Exceeded Daily Maximum Exceeded Daily Maximum Exceeded Monthly Average Exceeded Daily Maximum Exceeded Daily Maximum Exceeded Daily Maximum Exceeded Monthly Average Exceeded Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to NOV Proceed to NOV Proceed to NOV Proceed to NOV MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/20/22 Page 4 of 10 Permit: nc0042251 MRs Betweei 7 - 2017 and 4 - 2022 Region: % Violation Category:% Program Category: % Facility Name: % Param Nam(% County: % Subbasin:% Violation Action: % Major Minor: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High 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 Chlorine, Total Residual 02/08/18 2 X week ug/I 28 32 14.3 Daily Maximum No Action, BPJ Exceeded 04 - 2018 001 Effluent Chlorine, Total Residual 04/03/18 2 X week ug/I 28 30 7.1 Daily Maximum No Action, BPJ Exceeded 04 - 2018 001 Effluent Chlorine, Total Residual 04/23/18 2 X week ug/I 28 32 14.3 Daily Maximum No Action, BPJ Exceeded 05 - 2018 001 Effluent Chlorine, Total Residual 05/01/18 2 X week ug/I 28 30 7.1 Daily Maximum No Action, BPJ Exceeded 05 - 2018 001 Effluent Chlorine, Total Residual 05/15/18 2 X week ug/I 28 34 21.4 Daily Maximum No Action, BPJ Exceeded 06-2018 001 Effluent Chlorine, Total Residual 06/01/18 2 Xweek ug/I 28 34 21.4 Daily Maximum No Action, BPJ Exceeded 06 - 2018 001 Effluent Chlorine, Total Residual 06/05/18 2 X week ug/I 28 30 7.1 Daily Maximum No Action, BPJ Exceeded 06 - 2018 001 Effluent Chlorine, Total Residual 06/12/18 2 X week ug/I 28 36 28.6 Daily Maximum No Action, BPJ Exceeded 06 - 2018 001 Effluent Chlorine, Total Residual 06/19/18 2 X week ug/I 28 31 10.7 Daily Maximum No Action, BPJ Exceeded 08 - 2019 001 Effluent Chlorine, Total Residual 08/19/19 2 X week ug/I 28 30 7.1 Daily Maximum No Action, BPJ Exceeded 08 - 2019 001 Effluent Chlorine, Total Residual 08/20/19 2 X week ug/I 28 30 7.1 Daily Maximum No Action, BPJ Exceeded 08 - 2019 001 Effluent Chlorine, Total Residual 08/26/19 2 X week ug/I 28 30 7.1 Daily Maximum No Action, BPJ Exceeded 08 - 2019 001 Effluent Chlorine, Total Residual 08/27/19 2 X week ug/I 28 30 7.1 Daily Maximum No Action, BPJ Exceeded 12-2021 001 Effluent Chlorine, Total Residual 12/30/21 2 X week ug/I 28 810.6 2,795 Daily Maximum Proceed to Exceeded Enforcement Case 10-2018 001 Effluent Coliform, Fecal MF, MFC 10/04/18 Weekly #/100m1 400 30,000 7,400 Daily Maximum Proceed to NOV Broth, 44.5 C Exceeded 10-2018 001 Effluent Coliform, Fecal MF, MFC 10/10/18 Weekly #/100m1 400 13,000 3,150 Daily Maximum Proceed to NOV Broth, 44.5 C Exceeded MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/20/22 Page 5 of 10 Permit: nc0042251 Facility Name: Major Minor: % MRs Betweei 7 - 2017 and 4 - 2022 Region: % Param Nam( % County: % Violation Category:% Subbasin:% Program Category: % Violation Action: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High School WWTP COUNTY: Pender REGION: Wilmington Limit Violation MONITORING OUTFACE REPORT LOCATION PARAMETER VIOLATION UNIT OF DATE FREQUENCY MEASURE LIMIT CALCULATED VALUE Over VIOLATION TYPE VIOLATION ACTION 10-2018 001 10-2018 001 01-2021 001 01-2021 001 02-2021 001 10-2018 001 10-2018 001 01-2019 001 09-2019 001 10-2019 001 10-2019 001 10-2019 001 10-2019 001 10-2019 001 11-2019 001 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 Coliform, Fecal MF, MFC Broth, 44.5 C Flow, in conduit or thru treatment plant Flow, in conduit or thru treatment plant Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration 10/17/18 10/31/18 01/29/21 Weekly Weekly Weekly 01/31/21 Weekly 02/28/21 Weekly 10/04/18 10/31/18 01 /31 /19 09/30/19 10/03/19 10/10/19 10/17/19 10/31/19 10/31/19 11/30/19 Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly #/100m1 #/100m1 #/100m1 mgd mgd mg/I mg/I mg/1 mg/I mg/I mg/I mg/I mg/1 mg/I mg/I 400 29,000 7,150 Daily Maximum Exceeded 200 1,833.86 816.9 Monthly Geometric Mean Exceeded 400 2,420 505 Daily Maximum Exceeded 0.02 0.023 17.0 Monthly Average Exceeded 0.02 0.023 16.0 Monthly Average Exceeded 10 14.6 46 Daily Maximum Exceeded 2 3.98 98.8 Monthly Average Exceeded 4 6.96 74.0 Monthly Average Exceeded 2 4.58 128.8 Monthly Average Exceeded 10 12.2 22 Daily Maximum Exceeded 10 14 40 Daily Maximum Exceeded 10 10 2 4 22.9 23.9 16.6 7.22 129 139 730 80.6 Daily Maximum Exceeded Daily Maximum Exceeded Monthly Average Exceeded Monthly Average Exceeded Proceed to NOV Proceed to NOV Proceed to NOV Proceed to NOV Proceed to NOV Proceed to NOV Proceed to NOV Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to NOV MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/20/22 Page 6 of 10 Permit: nc0042251 Facility Name: Major Minor: % MRs Betweei 7 - 2017 and 4 - 2022 Region: % Param Nam( % County: % Violation Category:% Subbasin:% Program Category: % Violation Action: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High School WWTP COUNTY: Pender REGION: Wilmington Limit Violation MONITORING OUTFACE REPORT LOCATION PARAMETER VIOLATION UNIT OF DATE FREQUENCY MEASURE LIMIT CALCULATED VALUE Over VIOLATION TYPE VIOLATION ACTION 01-2020 001 01-2020 001 08-2021 001 09-2021 001 09-2021 001 09-2021 001 09-2021 001 09-2021 001 09-2021 001 10-2021 001 10-2021 001 10-2021 001 10-2021 001 11-2021 001 11-2021 001 Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration 01/31/20 Weekly 01/31/20 Weekly 08/31/21 Weekly 09/03/21 Weekly 09/10/21 Weekly 09/17/21 Weekly 09/24/21 Weekly 09/30/21 Weekly 09/30/21 Weekly 10/15/21 Weekly 10/22/21 Weekly 10/29/21 Weekly 10/31/21 Weekly 11/05/21 Weekly 11/08/21 Weekly mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I 20 28.7 43.5 Daily Maximum Exceeded 4 6.4 60 Monthly Average Exceeded 2 3.25 62.5 Monthly Average Exceeded 10 37.3 273.0 Daily Maximum Exceeded 10 41.2 312 Daily Maximum Exceeded 10 28.1 181 Daily Maximum Exceeded 10 11.3 13 Daily Maximum Exceeded 10 30.1 201 Daily Maximum Exceeded 2 29.6 1,380 Monthly Average Exceeded 10 43.8 338 Daily Maximum Exceeded 10 27.8 178 Daily Maximum Exceeded 10 50.2 402 Daily Maximum Exceeded 2 31.52 1,476.3 Monthly Average Exceeded 20 72.2 261 Daily Maximum Exceeded 20 44.7 123.5 Daily Maximum Exceeded Proceed to NOV Proceed to NOV Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/20/22 Page 7 of 10 Permit: nc0042251 Facility Name: Major Minor: % MRs Betweei 7 - 2017 and 4 - 2022 Region: % Param Nam( % County: % Violation Category:% Subbasin:% Program Category: % Violation Action: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High School WWTP COUNTY: Pender REGION: Wilmington Limit Violation MONITORING OUTFACE REPORT LOCATION PARAMETER VIOLATION UNIT OF DATE FREQUENCY MEASURE LIMIT CALCULATED VALUE Over VIOLATION TYPE VIOLATION ACTION 11-2021 001 11-2021 001 11-2021 001 12-2021 001 12-2021 001 12-2021 001 12-2021 001 01-2022 001 01-2022 001 02-2022 001 02-2022 001 02-2022 001 05-2021 001 11-2021 001 11-2017 001 03-2018 001 Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Oxygen, Dissolved (DO) 11/17/21 11/24/21 11/30/21 12/03/21 12/10/21 12/22/21 12/31/21 01/28/22 01 /31 /22 02/04/22 02/18/22 02/28/22 05/10/21 Oxygen, Dissolved (DO) 11/05/21 pH Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly 11/07/17 Weekly Solids, Total Suspended - 03/01/18 Weekly Concentration mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I mg/I su mg/I 20 69.6 248.0 Daily Maximum Exceeded 20 65 225 Daily Maximum Exceeded 4 62.88 1,471.9 Monthly Average Exceeded 20 70.4 252 Daily Maximum Exceeded 20 50.4 152 Daily Maximum Exceeded 20 50.9 154.5 Daily Maximum Exceeded 4 40.58 914.5 Monthly Average Exceeded 20 34.6 73 Daily Maximum Exceeded 4 17.5 337.5 Monthly Average Exceeded 20 55.5 177.5 Daily Maximum Exceeded 20 44.8 124.0 Daily Maximum Exceeded 4 37.4 835 Monthly Average Exceeded 6 4.68 22 Daily Minimum Not Reached 6 1.22 79.7 Daily Minimum Not Reached 6 5.64 6 Daily Minimum Not Reached 45 66.4 47.6 Daily Maximum Exceeded Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to NOV Proceed to NOV Proceed to NOV Proceed to NOV Proceed to Enforcement Case No Action, BPJ Proceed to NOV MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/20/22 Page 8 of 10 Permit: nc0042251 MRs Betweei 7 - 2017 and 4 - 2022 Facility Name: % Param Nam( % Major Minor: % Region: County: % Violation Category:% Subbasin:% Program Category: % Violation Action: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High School WWTP COUNTY: Pender REGION: Wilmington Limit Violation MONITORING OUTFALL REPORT LOCATION PARAMETER VIOLATION UNIT OF DATE FREQUENCY MEASURE LIMIT CALCULATED VALUE Over VIOLATION TYPE VIOLATION ACTION 10-2018 001 10-2018 001 10-2018 001 10-2018 001 11-2018 001 Monitoring Violation MONITORING OUTFALL REPORT Effluent Effluent Effluent Effluent Effluent LOCATION Solids, Total Suspended - Concentration Solids, Total Suspended - Concentration Solids, Total Suspended - Concentration Solids, Total Suspended - Concentration Solids, Total Suspended - Concentration PARAMETER 10/04/18 10/10/18 10/17/18 10/31/18 11/01/18 Weekly Weekly Weekly Weekly Weekly mg/I mg/I mg/I mg/I mg/I VIOLATION UNIT OF DATE FREQUENCY MEASURE 45 45 45 30 45 LIMIT 96 62.4 54.2 60.4 48 CALCULATED VALUE 113.3 38.7 20.4 101.3 6.7 Over Daily Maximum Exceeded Daily Maximum Exceeded Daily Maximum Exceeded Monthly Average Exceeded Daily Maximum Exceeded VIOLATION TYPE Proceed to NOV Proceed to NOV Proceed to NOV Proceed to NOV Proceed to NOV VIOLATION ACTION 12-2017 001 04-2020 001 02-2022 001 11-2017 001 11-2017 001 11-2017 001 11-2017 001 12-2017 001 12-2017 001 Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration BOD, 5-Day (20 Deg. C) - Concentration Chlorine, Total Residual Chlorine, Total Residual Chlorine, Total Residual Chlorine, Total Residual Chlorine, Total Residual Chlorine, Total Residual 12/02/17 04/18/20 02/26/22 Weekly Weekly Weekly 11/04/17 2 X week 11/11/17 2 X week 11/18/17 2 X week 11/25/17 2 X week 12/02/17 2 X week 12/09/17 2 X week mg/I mg/I mg/I ug/I ug/I ug/I ug/I ug/I ug/I Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation Proceed to Enforcement Case Proceed to NOV No Action, BPJ Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/20/22 Page 9 of 10 Permit: nc0042251 Facility Name: Major Minor: % MRs Betweei 7 - 2017 and 4 - 2022 Region: % Param Nam( % County: % Violation Category:% Subbasin:% Program Category: % Violation Action: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High 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 12-2017 001 12-2017 001 12-2017 001 04-2020 001 02-2022 001 12-2017 001 04-2020 001 02-2022 001 12-2017 001 04-2020 001 02-2022 001 12-2017 001 12-2017 001 01-2020 001 10-2020 001 10-2020 001 Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Effluent Chlorine, Total Residual 12/16/17 2 X week Chlorine, Total Residual 12/23/17 2 X week Coliform, Fecal MF, MFC Broth, 44.5 C Coliform, Fecal MF, MFC Broth, 44.5 C Coliform, Fecal MF, MFC Broth, 44.5 C Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Nitrogen, Ammonia Total (as N) - Concentration Solids, Total Suspended - Concentration Solids, Total Suspended - Concentration Solids, Total Suspended - Concentration Temperature, Water Deg. Centigrade Temperature, Water Deg. Centigrade Temperature, Water Deg. Centigrade Temperature, Water Deg. Centigrade Temperature, Water Deg. Centigrade 12/02/17 04/18/20 02/26/22 12/02/17 04/18/20 02/26/22 12/02/17 04/18/20 02/26/22 12/02/17 12/09/17 01/04/20 10/03/20 10/31/20 Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly Weekly 5 X week 5 X week 5 X week 5 X week 5 X week ug/I ug/I #/100m1 #/100m1 #/100m1 mg/I mg/I mg/I mg/I mg/1 mg/I deg c deg c deg c 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 Frequency Violation Proceed to Enforcement Case Proceed to Enforcement Case Proceed to Enforcement Case Proceed to NOD No Action, BPJ Proceed to Enforcement Case Proceed to NOV No Action, BPJ Proceed to Enforcement Case Proceed to NOV No Action, BPJ No Action, Facility Reporting Error Proceed to Enforcement Case No Action, BPJ No Action, Facility Reporting Error No Action, Facility Reporting Error MONITORING REPORT(MR) VIOLATIONS for: Report Date: 04/20/22 Page 10 of 10 Permit: nc0042251 MRs Betweei 7 - 2017 and 4 - 2022 Region: % Violation Category:% Program Category: % Facility Name: % Param Nam(% County: % Subbasin:% Violation Action: % Major Minor: % PERMIT: NC0042251 FACILITY: Pender County Board of Education/Schools - Pender High School WWTP COUNTY: Pender REGION: Wilmington Monitoring Violation MONITORING UNIT OF OUTFALL LOCATION PARAMETER VIOLATION FREQUENCY REPORT DATE MEASURE LIMIT CALCULATED % VALUE Over VIOLATION TYPE VIOLATION ACTION 12-2020 001 12-2020 001 01-2021 001 01-2021 001 12-2021 001 Reporting Violation Effluent Effluent Effluent Effluent Effluent Temperature, Water Deg. Centigrade Temperature, Water Deg. Centigrade Temperature, Water Deg. Centigrade Temperature, Water Deg. Centigrade Temperature, Water Deg. Centigrade 12/12/20 5 X week 12/26/20 5 X week 01/02/21 5 X week 01/23/21 5 X week 12/25/21 5 X week deg c deg c deg c deg c deg c MONITORING UNIT OF OUTFALL LOCATION PARAMETER VIOLATION FREQUENCY REPORT DATE MEASURE LIMIT CALCULATED % VALUE Over Frequency Violation Frequency Violation Frequency Violation Frequency Violation Frequency Violation No Action, Facility Reporting Error No Action, Facility Reporting Error No Action, Facility Reporting Error No Action, Facility Reporting Error No Action, Facility Reporting Error 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: NC0042251 Region: Wilmington Facility: Pender High 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-2000-0323 07/27/00 $1,000.00 $35.06 $0.00 08/25/00 10/04/00 $0.00 No 10/04/00 LV-2000-0347 08/18/00 $3,250.00 $39.92 09/25/00 01/23/01 $3,289.92 $0.00 No 03/14/01 PC-2009-0027 03/17/09 $4,500.00 $64.58 $0.00 $4,564.58 $0.00 No 04/24/09 LR-2011-0006 04/01/11 $500.00 $100.00 05/02/11 07/25/11 $100.00 $0.00 No 09/15/11 LV-2011-0140 05/25/11 $200.00 $59.30 $0.00 $259.30 $0.00 No 07/07/11 LM-2012-0001 01/04/12 $1,175.00 $161.10 $0.00 $1,336.10 $0.00 No 02/27/12 LV-2012-0039 03/14/12 $700.00 $161.10 $0.00 $861.10 $0.00 No 05/14/12 LV-2013-0051 03/20/13 $350.00 $169.55 $0.00 $519.55 $0.00 No 05/14/13 LV-2013-0067 05/02/13 $350.00 $169.55 $0.00 $519.55 $0.00 No 05/20/13 LV-2013-0125 07/01/13 $350.00 $169.55 $0.00 $519.55 $0.00 No 09/04/13 LV-2014-0010 01/28/14 $250.00 $168.00 $0.00 $418.00 $0.00 No 12/11/15 MV-2018-0004 03/13/18 $400.00 $137.75 $0.00 $537.75 $0.00 No 01/06/20 MV-2018-0005 03/13/18 $720.00 $137.75 $0.00 $857.75 $0.00 No 01/06/20 LV-2019-0101 05/31/19 $250.00 $137.75 $0.00 06/27/19 $387.75 $0.00 No 01/28/21 LV-2020-0007 01/22/20 $250.00 $141.00 $0.00 02/14/20 03/05/20 $391.00 $0.00 No 01/28/21 LV-2020-0010 01/22/20 $650.00 $141.00 $0.00 02/14/20 $791.00 $0.00 No LV-2022-0006 01/10/22 $250.00 $147.75 $0.00 $397.75 No LV-2022-0007 01/11/22 $1,300.00 $147.75 $0.00 $1,447.75 No LV-2022-0088 03/29/22 $1,200.00 $147.75 $0.00 $1,347.75 No Case 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-2022-0093 04/04/22 $1,100.00 $147.75 $0.00 $1,247.75 No LV-2022-0097 04/05/22 $1,100.00 $147.75 $0.00 $1,247.75 No LV-2022-0101 04/13/22 $1,250.00 $147.75 $0.00 $1,397.75 No Total Cases: 22 $21,095.00 $2,879.46 $15,352.90 $7,086.50 Total Penalties: $23,974.46 Total Penalties after $22,439.40 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 Form 2A 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. NPDES Permit Number NC0042251 Facility Name Pender High School WWTP Modified Application Form 2A Modified March2021 Form NPDES 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 the instructions may result in denial of the application. SECTION 1. BASIC APPLICATION INFORMATION FOR ALL APPLICANTS (40 CFR 122.21(j)(1) and (9)) Facility Information 1.1 Facility name Pender High 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 5380 NC Hwy 53 West City or town Burgaw State NC ZIP code 28425 1.2 Is this application for a facility that has yet to commence discharge? ❑ Yes 4 See instructions on data submission r[," No requirements for new dischargers. Applicant Information 1.3 Is applicant different from entity listed under Item 1.1 above? ❑ Yes ❑✓ No 3 SKIP to Item 1.4. 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 0 1.5 To which entity should the NPDES permitting authority send correspondence? (Check ❑ Applicant only one response.) Facility and applicant (they are one and the same) • Facility 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 [J NPDES (discharges to surface water) NC0042251 ■ RCRA (hazardous waste) ❑ UIC (underground injection control) ❑ PSD (air emissions) ❑ Nonattainment program (CAA) • NESHAPs (CM) ❑ Ocean dumping (MPRSA) ❑ Dredge or fill (CWA Section 404) ❑ Other (specify) Page " NPDES Permit Number NC0042251 Facility Name Pender High School WWTP Modified Application Form 2A Modified March 2021 Collection System and Population Served Indian Country 1.7 Provide the collection system information requested below for the treatment works. Municipality Served NA - School System Population Served 630 Collection System Type (indicate percentage) io0 % separate sanitary sewer combined storm and sanitary sewer O Unknown Ownership Status Own ❑ Own ❑ Own I: Maintain ❑ Maintain ❑ Maintain % separate sanitary sewer % combined storm and sanitary sewer O Unknown ❑ Own ❑ Own ❑ Own ❑ Maintain ❑ Maintain ❑ Maintain % separate sanitary sewer % combined storm and sanitary sewer O Unknown ❑ Own ❑ Own ❑ Own ❑ Maintain ❑ Maintain ❑ Maintain Total Population Served 630 Total percentage of each type of sewer line (in miles) % separate sanitary sewer % combined storm and sanitary sewer Unknown Separate Sanitary Sewer System ❑ Own ❑ Own ❑ Own ❑ Maintain ❑ Maintain ❑ Maintain Combined Storm and Sanitary Sewer 100 % NA 1.8 Is the treatment works located in Indian Country? ❑ Yes No 1.9 Does the facility discharge to a receiving water that flows through Indian Country? ❑ Yes 0 No 1.10 Provide design and actual flow rates in the designated spaces. Design Flow Rate o.az mgd Two Years Ago Annual Average Flow Rates (Actual) Last Year This Year 0.004 mgd 0.005 mgd 0.011 mgd Two Years Ago Maximum Daily Flow Rates (Actual) Last Year This Year 0.073 mgd 0.220 mgd 0.270 mgd Provide the total number of effluent discharge points to waters of the State of North Carolina by type. Treated Effluent Total Number of Effluent Discharge Points by Type Untreated Effluent Combined Sewer Overflows Bypasses Constructed Emergency Overflows 1 Page 2 NPDES Permit Number NC0042251 Facility Name Pender High School WWTP 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 for discharge discharge wastewater to basins, ponds, to waters of the State of North Carolina? or other surface impoundments that do not have outlets 3 SKIP to Item 1.14. • Yes v No 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 Daily Volume Discharged to Surface Impoundment Continuous or Intermittent (check one) gpd ❑ Continuous ❑ Intermittent gpd 0 Continuous ❑ Intermittent gpd ❑ Continuous ❑ Intermittent 1.14 Is wastewater applied to land? ❑ Yes No 3 SKIP to Item 1.16. 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 CI Continuous ❑ intermittent acres gP d ❑ Continuous ❑ Intermittent acres ,4 gp❑ ❑ Continuous Intermittent 1.16 Is effluent transported to another facility for treatment ❑ Yes prior to discharge? 3 SKIP to Item 1.21. V No 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? 3 SKIP to Item 1.20. • Yes • No 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 NC0042251 Facility Name Pender Nigh School WWTP 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 wastewater disposed of in a manner other than not have outlets to waters of the State of North Carolina ❑ Yes ✓ those a (e.g., No ready mentioned in Items 1.14 through 1.21 that do underground percolation, underground injection)? 4 SKIP to Item 1.23. Provide information in the table below on these other disposal methods. 1.22 Information on Other Disposal Methods Disposal Method Description Location of Disposal Site Size of Disposal Site Annual Average Daily Discharge Volume Continuous or Intermittent (check one) acres gp d ❑ Continuous O Intermittent acresgpd ❑ Continuous ❑ Intermittent acres gp d ❑ Continuous ❑ Intermittent Variance Requests 1.23 Do Consult ❑ v 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 0 Water quality related effluent limitation (CWA Section Section 301(h)) 302(b)(2)) Not applicable Contractor Information 1.24 Are the 0 any operational or maintenance aspects (related to wastewater treatment and effluent quality) of the treatment works responsibility of a contractor? 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) Envirol ink, 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 NPDES Permit Number Facility Name NC0042251 Pender High School WWTP Modified Application Form 2A Modified March 2021 SECTION Li a 2. ADDITIONAL INFORMATION (40 CFR 122.21(j)(1) and (2)) Outfails 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? ❑ Yes ❑✓ No 4 SKIP to Section 3. 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. r Topographic Map 2.3 Have you attached a topographic map to specific requirements.) ❑ Yes this application that contains all the required information? (See instructions for • No Flow Diagram 2.4 Have you attached a process flow diagram or schematic to this application that contains all the required information? (See instructions for specific requirements.) ❑ Yes El 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 (list outfall number) Begin Construction (MMIDD/YYYY) End Construction (MM/DD/YYYY) BeginOutfallsOperational Discharge (MM/DD/YYYY) Attainment of Level (MMIDDIYYYY) 1. 2. 3. 4, 2.7 Have appropriate permits/clearances concerning other federal/state requirements response. ❑ Yes ❑ No been obtained? Briefly explain your None required or applicable ■ Explanation: Page 5 NPDES Permit Number NC004Z251 Facility Name Pender High School WWTP Modified Application Form 2A Modified March 2021 0) m Description of Dutfalls (-) 0 z TI N ' SC A (4 o Provide the following information for each outfall. (Attach additional sheets if you have more than three outfalls.) Outfall Number QD1 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 o.011 mgd mgd mgd Latitude 34 32' 31" NE o Longitude 7s od 03" a " Seasonal or Periodic Discharge Data 3.2 Do any of the outfalls described ❑ Yes under Item 3.1 have seasona or periodic discharges? ✓❑ 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 times 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 Type 3.4 Are any of the outfalls listed under Item 3.1 equipped with a diffuser? ❑ Yes ✓ No 3 SKIP 10 Item 3.6. 3.5 Briefly describe the diffuser pe at each applicable outfall. Outfall Number Outfall Number Outfall Number 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 3SKIP to Section 6. Page 6 NPDES Permit Number NCD042251 Fac HH'y Name Pender High School WWTP 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 001 Outfall Number Outfalf Number' Receiving water name Long 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 a91 Outfall Number Outfall Number Highest Level of Treatment (check all that apply per outfall) 0 Primary 0 Equivalent to secondary ❑ Secondary 0 Advanced ❑ Other (specify) ❑ Primary 0 Equivalent to secondary 0 Secondary ❑ Advanced ❑ Other (specify) 0 Primary 0 Equivalent to secondary 0 Secondary 0 Advanced 0 Other (specify) Design Removal Rates by Outfall BOD5 or CBOD5 90 % % % TSS 90 % % % Phosphorus 0 Not applicable % 0 Not applicable % 0 Not applicable % Nitrogen 0 Not applicable % 0 Not applicable % 0 Not applicable % Other (specify) 0 Not applicable % 0 Not applicable % 0 Not applicable % Page 7 NPDES Permit Number NC0042251 Facility Name Pender High School WWTP 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 001 Outfall Number Outfall Number Disinfection type Chlorination Seasons used All Dechlorination used? ❑ Not applicable ❑ Not applicable ❑ Yes ❑ No • Not applicable tg Yes • Yes ■ No • No 3.10 Have you completed monitoring for all Table A parameters and attached the results to the application package? ❑ No 0 Yes 3.11 Have you conducted discharges or any WET tests during the 4.5 years prior to on any receiving water near the discharge points? the date of the application on any of the facility's SKIP to Item 3.13. • Yes ✓ No 3 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 Outfatl 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 reasonable potential use chlorine for disinfection, use chlorine elsewhere to discharge chlorine in its effluent? Complete Table B, including chlorine. in the treatment process, or otherwise have Complete Table B, omitting chlorine. ✓ Yes 4 ■ No + 3.15 Have you completed package? monitoring for all applicable Table B pollutants and attached the results to this application ❑ No ✓ Yes 3.18 Have you completed attached the results monitoring for all applicable Table D pollutants to this application package? required by No your NPDES permitting authority and sampling required by NPDES authority. ■ Yes additional MI permitting Page 8 NPDES Permit Number NCD042251 Facility Name Pender High School WWTP Modified Application Forth 2A Modified March 2021 Effluent Testing Data Continued 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? ❑ 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? ❑ 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 (MMIDDIYYYY) Summary of Results NA 3.22 Regardless of toxicity? how you provided your WET testing data to the NPDES permitting authority, did any of the tests result in ❑ No 4 SKIP to Item 3.26. ■ Yes 3.23 Describe the cause(s) of the toxicity: 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 ❑ Yes Table E for all applicable outfalls and attached the results to the application package? ❑ Not applicable because previously submitted information to the NPDES +ermittins authori Page 9 NPDES Permit Number NC0042251 Facility Name Pender High School WWTP Modified Application Form 2A Modified March 2021 SECTION 6. CHECKLIST AND CERTIFICATION STATEMENT (40 CFR 122.22(a) and (d)) you have completed and are submitting with your application. For that you are enclosing to alert the permitting authority. Note that not Checklist and Certification Statement 6.1 In Column 1 below, mark the sections of Form 2A that each section, specify in Column 2 any attachments all applicants are required to provide attachments. Column 1 Column 2 Section 1: Basic Application request(s) ❑ wl additional attachments wl variance Information for All Applicants Section 2: Additional ❑ wl topographic map ❑ wl additional attachments v w/ process flow diagram II Information Section 3: Information v❑ w/TableA ❑ w/TableD B ❑ wl additional attachments C 0 wl Table on Effluent Discharges • wl Table Section 4: Not Applicable Section 5: Not Applicable Section 6: Checklist ❑ wl attachments and Certification Statement B.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. I am aware that there are significant penalies for submitting false information, including the possibility of fine and imprisonment for knowing violatipns: r Name (print or type first and lastname) Steven Hill Official title Superintendent Signature Date signi .. /�ed 1 / r- ///:--' Page 10 E Z a Z NPDES Permi NC0042251 Average Daily Discharge Analytical ML or MDL : , , M[umber of Methods (include units) Sam les ML 52 SM 5210 B 2.0 mg/1- 0 MDL J J 0 Ef E o o p 0 N 0 N J 1 d Q1 E Ln N 52 SM 9222 D 52 5M 2540 D ul Lo m no E E o 0 N c O u mgd Degrees C Degrees C E N ti 0.011 Mil N .m-� r-1 N ol N Maximum Daily Discharge Value Units J E O0i/saiuoIoD E v) N Degrees C Degrees C J E o a r-[ 0 cv . N 0N N 0 lD lD CO W co N. 0o Q) N r*) ni ,-i IBiochemical oxygen demand LI BOD5 or o CBOD5 (report one) Fecal coliform Design flow rate -- � E E E Z Q E a E ae ro E = d Temperature (winter) Temperature (summer) Total suspended solids (TSS) 0 a) a) E a3 0s o_ as a C_ 0 0 0 C 0 w en fU a) Q C0 c*� tt U v a) 0 0 d. C_ � r] 0 a v • c7,1 E csi a.) • U_ a) 0 C O � V -0 U C O Q 0) C N b U C .— a) a) v) N T � O U a Z o a o) co = 0 0 U V7 U _ a) • d U (Q 7 0 o L.L a) U 0) co L a) an • c C 0 E `• ) co • CT Modified Application Form 2A Modified March 2021 ML or MDL (include units) J a A to E 0 20 ug/L t7ML MDL I ❑ ML 0.1 ❑ MDL ❑ ML NA ❑ MDL ❑ ML NA ❑ MDL ❑ ML NA D MDL ❑ ML NA 0 MDL J J O ❑❑ a z as u 'o 0 ro Ira am EPA 350.1 SM 4500 CI G-2011 SM 4500 0 G-2016 NA NA NA z Facility Name Outfall Number Pender High School WWTP 001 'I7+:ilial+ii'►' `i'aTII_IMITj' XIVII_IIINMNMO:iVilONII:M►111111iLel Maximum Daily Discharge Average Daily Discharge Number of Samples 0 co NA NA NA NA 2 w C mg/ L ug/L mg/L NA Q Z NA NA ¢ Z ro 7 ,-1 m N 8.4 ¢ Z NA NA NA Q z Units mg/L m mg/L NA NA NA NA z NPDES Permit Number NC0042251 a) C Ta a co 23.0 a z NA NA NA a z EPA Identification Number A � • a 7S t TM TN Tr IT r C ro 6. —0- fL Ammonia (as N) IChlorine (total residual, TRC)2 Dissolved oxygen Nitrate/nitrite Kjeldahl nitrogen Oil and grease Phosphorus Total dissolved solids AiLH w O ca c a a) `o (n co C a) a) a) • a) as as a) n L c = a)' — 0 a) - c o Q `o O o a) C O) (a (a U O - o o_ i5 O o 'in — T c is a) c o as n a) a) L d ca coco us (a .-^ a) C O u C U a) O >. as Cia L ▪ 70 C (p O -0 cii a) m O O CL CL CO_ c o (-0 as E o a) co a) N E N a) - N L_ a) C N u- a) a)U a`) L 'O d' 3 U = i/) o (a a) -o - a) (L) m 5cu '5 Cn a u_ EPA Form 3510-2A (Revised 3-19) Modified Application Form 2A Modified March 2021 Analytical ML or MDL Method1 (include units) Metals, Cyanide, and Total Phenols u ML LJ MDL ❑ ML I ❑ MDL ❑ML ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML Q MDL J ❑ ML I ❑ MDL ❑ ML ❑ MDL ❑ ML MDL Volatile Organic Compounds Acrolein Acrylonitrile Maximum Daily Discharge Average Daily Discharge Value Units Value Units Number of Samples IIHardness (as CaCO3) Benzene Bromoform Antimony, total recoverable Arsenic, total recoverable Beryllium, total recoverable Cadmium, total recoverable Chromium, total recoverable Copper, total recoverable Lead,totatrecoverable Mercury, to#al recoverable Nickel, total recoverable Selenium, total recoverable Silver, total recoverable Thallium, total recoverable Zinc, total recoverable Cyanide Total phenolic compounds EPA Form 3510-2A (Revised 3.19) Modified Application Form 2A Modified March 2021 Analytical ML or MDL Method"' (include units) ❑ ML ❑ MDL ❑ ML 0 MDL J la ❑❑ ❑ML I❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL J d ❑❑LIE J❑ ❑ML I ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL 0 ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL EPA Identification Number NPDES Permit Number NC0042251 Pen' TABLE C. EFFLUENT PARAMETERS FOR SELECTED POTWS ▪ Carbon tetrachloride Chlorobenzene 1 a> Cus L W E O E O =p O d U ■ Chloroethane 2-chlaroethylvinyl ether ▪ Chloroform Q> as L Q) E 0 E 2 O O L U -5 ■ 1,1-dichioroethane 1,2-dichloraethane trans-1,2-dichloroethyiene ▪ 1,1-d i ch to rethylene 1,2-dichloropropane 1, 3-dschloropropylen e ▪ Ethylbenzene ▪ Methyl bromide Methy! chloride Methylene chloride 1,1,2,2-tetrachloroethane ▪ Tetrachloroethylene W C W m O I— ■ 1,1,1 #richloroethane 1,1,2-trichloroethane 171 EPA Form 3510-2A (Revised 3-19) Modified Application Form 2A Modified March 2021 Analytical ML or MDL Method' (include units) ❑ ML t] MDL ❑ ML ❑ MDL Acid -Extractable Compounds ❑ ML 0 MDL ❑ ML ❑ MDL 0 ❑ ❑ ❑ ML I ❑ MDL ❑ ML 0 MDL ❑ML 0 MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL Base -Neutral Compounds ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ML o MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL Facility Name Outfall Number der High School WWTP Average Daily Discharge Number of Samples Units Value N Value Trichloroethylene Vinyl chloride EPA Identification Number TABLE C. EFFLUENT PARAMETE C lC d 0_ p-chloro-m-cresol 2-chlorophenol 2,4-dichlorophenol 2,4-dimethylphenol 4, 6-dinitro-o-cresol 2,4-dinitrophenol 2-nitrophenol 4-nitrophenol Pentachlorophenol O a) t Q. ■ II.,4,6-trichlorophenol ▪ Acenaphthene Acenaphthylene Anthracene a) N G N CO a) G N 0 Eci L_ G cci (t N G a) m ▪ Benzo(a)pyrene 3,4-benzofuoranthene EPA Form 3510-2A (Revised 3-19) Modified Application Form 2A Modified March 2021 IIIIII Analytical ML or MDL Method (include units) ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL 0 ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL J a o ❑ ❑ML I❑ MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑ ML 0 MDL yaw ❑ 1w ❑ ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL ❑ ML ❑ MDL Maximum Daily Discharge IBenzo(ghi)perylene Benzo(k)fluoranthene Bis (2-chloroethoxy) methane ▪ Bis (2-chloroethyl) ether Bis (2-chloroisopropyl) ether ▪ Bis (2-ethylhexyl) phthalate 4-bromophenyl phenyl ether Butyl benzyl phthalate 2-chloronaphthalene 4-chlorophenyl phenyl ether as c N en L U ■ ■ di-n-butyl phthalate m m To L Q T U 9 9 =o ■ Dibenzo(a,h)anthracene 1,2-dichlorobenzene 1,3-dichlorobenzene 1,4-dichlorobenzene 3,3-dichlorobenzidine IDiethyl phthalate Dimethyl phthalate 2,4-dinitrotoluene 2,6-dinitrotoluene cu O a EPA Form 3510-2A (Revised 3-19) Modified Application Form 2A Modified March 2021 Analytical ML or MDL Method' (include units) ❑ ML 0 MDL ❑ ML ❑ MDL 0 ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL ❑ ML 0 MDL ❑ ML ❑ MDL 0 ML ❑ MDL ❑ ML ❑ MDL ❑ ML ❑ MDL 0 ML ❑ MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑ ML 0 MDL ❑ ML ❑ MDL 0 ML ❑ MDL ❑ ML LI MDL NPDES Permit Number Facility Name Outfall Number NC0042251 Pender High School WWTP RS FOR SELECTED POTWS Maximum Daily Discharge Average Daily Discharge Value Units Value Units Number of Samples ▪ 1,2-diphenylhydrazine Fluoranthene ▪ Hexachlorocyclo-pentadiene Hexachloroethane Indeno(12,3-cd)pyrene Isophorone ▪ Naphthalene Nitrobenzene N-nitrosodi-n-propylamine ▪ N-nitrosodimethylamine 1,2,4-trichlorobenzene m ) a) C N 0 0 `a 0 ) z C a) O CCS?' .._. 0 o 0 0 = N _C_ E (Q C C_ 0 CO 0 C z c _C c (o _c E- m C T a.. EPA Form 3510-2A (Revised 3-19) a a a a a) a) E as a 0 0_ `O c (a 0 a 0 v7 > (Q C co a) L O (D 1 LL U 'Cr) a c a a) O 0 0 (a 0 0 L O E-; _ co a) a) O N N • N a V o LL a N o 0 -0 a) c > (B • c o O 0 = (n a) (i) a) 7 (n O O 0 a) O` -0 Z O a) U 0- O O a U U 7 (- n a O U y a) Q L _c - U L LL (n LL_ 0, C a E VZ5 -0 ROY COOPER Governor MICHAEL S. REGAN Secretary S. JAY ZIMMERMAN Water Resources ENVIRONMENTAL QUALITY June 2, 2017 Mr. John Shephard Pender County Schools 925 Penderlea Highway Burgaw, NC 28425 Subject: Issuance of NPDES Permit NC0042251 Pender High School WWTP Class WW-2 Pender County Dear Mr. Shephard, Director Division personnel have reviewed and approved your application for renewal of the subject permit. Accordingly, we are forwarding the attached NPDES discharge permit. This permit is issued pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North Carolina and the U.S. Environmental Protection Agency dated October 15, 2007 (or as subsequently amended). The final permit includes the following significant changes from the existing permit: > Section A. (3) has been added to require electronic submission of effluent data. Federal regulations require electronic submittal of all discharge monitoring reports (DMRs). > Regulatory citations have been added to the permit. If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of this letter. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings (6714 Mail Service Center, Raleigh, North Carolina 27699-6714). Unless such demand is made, this decision shall be final and binding. Please note that this permit is not transferable except after notice to the Division. The Division may require modification or revocation and reissuance of the permit. This permit does not affect the legal requirements to obtain any other Federal, State, or Local government permit that may be required. State of North Carolina I Environmental Quality I Water Resources 1617 Mail Service Center I Raleigh, NC 27699-1617 919 807 6300 919-807-6389 FAX hops://deq.nc.gov/about/divisions/water-resources/water-resources-permits/wastewater-branch/npdes-wastewater-permits Mr. John Shephard Pender County Schools - Pender High School p. 2 If you have any questions concerning this permit, please contact Brianna Young at (919) 807-6333, or via e-mail at brianna.young@ncdenr.gov. ely, S. Jay Zimmerman, P.G. cc: NPDES File Central Files Wilmington Regional Office Permit NC0042251 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 provisions 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, the Pender County Schools are hereby authorized to discharge wastewater from a facility located at the Pender High School WWTP 5380 NC Highway 53 West Burgaw Pender County to receiving waters designated as Long Creek in subbasin 03-06-23 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 July 1, 2017. This permit and authorization to discharge shall expire at midnight on January 31, 2022. Signed this day June 2, 2017. S. Zimmerman, P.G. irector, Division of Water Resources By Authority of the Environmental Management Commission Page 1 of 8 Permit NC0042251 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 are hereby authorized to: 1. Continue to operate an existing 0.02 MGD activated sludge/extended aeration package wastewater treatment facility with the following components: • Grit chamber • 3,000 gallon aerated flow equalization tank • 5,000 gallon aerated sludge holding tank • 4 - 5,000 gallon aeration basins • Secondary clarifier • Two multimedia tertiary filters • Tablet chlorination • Tablet dechlorination • Flow meter (continuous recording) This facility is located off NC Highway 53 West near Burgaw at the Pender High School WWTP in Pender County, and 2. Discharge from said treatment works at the location specified on the attached map into Long Creek [stream segment 18-74-55], currently classified C-Swamp waters in sub -basin 03-06-23 [HUC 303000707] the Cape Fear River Basin. Page 2 of 8 Permit NC0042251 Part I A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS [15A NCAC 02B.0400 et seq., 15A NCAC 02B.0500 et seq.] During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall be limited and monitored' by the Permittee as specified below: EFFLUENT CFIARACTERISTICS Parameter Code LIMITS MONITORING REQUIREMENTS Monthly Average Daily Maximum Measurement Frequency Sample Type Sample Location Flow 50050 0.02 MGD Weekly Instantaneous Influent or Effluent BOD, 5-day (20°C) —Summer* 00310 5.0 mg/L 7.5 mg/L Weekly Grab Effluent BOD, 5-day (20°C) — Winter* 00310 10.0 mg/L 15.0 mg/L Weekly Grab Effluent Total Suspended Solids 00530 30.0 mg/L 45.0 mg/L Weekly Grab Effluent NH3 as N— Summer* 00610 2.0 mg/L 10.0 mg/L Weekly Grab Effluent NH3 as N — Winter* 00610 4.0 mg/L 20.0 mg/L Weekly Grab Effluent Fecal Coliform (geometric mean) 31616 200/100 ml 400/100 ml Weekly Grab Effluent Total Residual Chlorine3 50060 28 ug/L 2/Week Grab Effluent pH 00400 Not < 6.0 nor > 9.0 Standard Units Weekly Grab Effluent Temperature (°C) 00010 Daily Grab Effluent Dissolved Oxygen 00300 Daily average > 6.0 mg/L Weekly Grab Effluent Temperature (°C) 00010 WeeklyGrab Upstream & Downstream Dissolved Oxygen 00300 WeeklyGrab Upstream & Downstream *Summer: April 1 — October 31 *Winter: November 1 — March 31 Footnotes: 1. The permittee shall submit discharge monitoring reports electronically using the Division's eDMR system [see A. (3)]. 2. Upstream = at least 50 feet upstream from the outfall. Downstream = at NCSR 1120. Page 3 of 8 Permit NC0042251 3. The Division shall consider all effluent TRC values reported below 50 µg/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 µg/L. THERE SHALL BE NO DISCHARGE OF FLOATING SOLIDS OR VISIBLE FOAM IN OTHER THAN TRACE AMOUNTS. A. (2.) PERMIT RE -OPENER: SUPPLEMENTARY NUTRIENT MONITORING/TMDL IMPLEMENTATION [G. S. 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 DISCHARGE MONITORING REPORTS [NCGS 143-215.1 (b)] Federal regulations require electronic submittal of all discharge monitoring reports (DMRs) and program reports. 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 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 Page4of8 Permit NC0042251 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: NC DENR / 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 Page 5 of 8 Permit NC0042251 Electronic Reporting Rule is found at: http://www2.epa.gov/compliance/final-national-pollutant- dischare-elimination-system-nudes-electronic-rep orting-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 (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/aboutldivisions/water-resources/edmr 4. Signatory Requirements 'Supplements Section B. (11.) (b) and Supersedes Section B. (11.) (d)I 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: "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. I Page 6 of 8 Permit NC0042251 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." 5. Records Retention 1 Supplements Section D. (6.) ] 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 7 of 8 \\ 7y{ Oy ;Ns., �! . nr' Pender County Schools Pender High School WWTP County: Pender Receiyin¢ Stream: Long Creek Latitude: 34° 32' 31" Longitude: 78° 00' 03" Stream Class: Sub -Basin: Grid/Ouad: HUC#: C-Swamp 03-06-23 Costin, NC. 0303000707 DISCHARGE POINT r � /!�_ ..-,;aka• t' i 1`L i s.. Facility Location (not to scale) jemiff NPDES Permit No. NC0042251