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HomeMy WebLinkAboutNCC000003_Draft Permit_20210517 ROY COOPER " J1$ 1 Governor �, ft ELIZABETH S.BISER Secretary S.DANIEL SMITH NORTH CAROLINA Director Environmental Quality May17, 2021 Ms. Tonya Mann City of Graham President,Haw River Nutrient Compliance Association P.O. Box 3136 Greensboro, North Carolina 27402-3136 Subject: Draft Permit Modification NPDES Permit NCC000003 Haw River Nutrient Compliance Association Dear Ms. Mann: The Division of Water Resources has reviewed your April 14,2022,request for modification of the Haw River Nutrient Compliance Association's NPDES group permit to include Total Nitrogen requirements. The Division has made a tentative determination to modify the permit as requested and is forwarding herewith the draft permit and fact sheet for your review and comment. The draft permit includes the following changes: • Appendix A has been revised to include a new Table A-2. of total nitrogen limits for the Association and its co-permittee members, to become effective January 1,2023. The new table is similar to the existing table of total phosphorus limits,which is now numbered Table A-1;and • References to Total Phosphorus (or TP) in the permit have been revised,as appropriate, to also refer to Total Nitrogen (or TP). At this time,we are submitting a notice for publication in the newspapers of general circulation in the counties of the Haw River watershed,inviting public comment on the draft permit. The notice is scheduled to be published on or about May 20,2022. Following a 30-day comment period,the Division will review all pertinent comments received and make a final determination on the application. Please provide any comments you have on the draft permit to this office,in writing,no later than Monday,June 20,2022. D_E Q 512 North CarolinallorthSalisbury DepartmentStreet of11617 EnvironmentalMail Service QualityCenter I DivisionIRaleigh of WaterNorth Resources , Carolina 27699-1617 -�V"� 919.707.9000 Draft Permit Modification NPDES Permit NCC000003 May17,2021 If you have any questions concerning this draft permit,please contact Sylvia Chen at(919) 707- 3619 or at siying.chen@ncdenr.gov Sincerely, Michael E. Templeton,P.E. Water Quality Permitting Section Enclosure: Draft Permit and Fact Sheet,NCC000003 Copies(with encl.): NPDES Files eCopies(with encl.): NPDES Permitting Section,EPA Region IV Scott Vinson,DWR Raleigh Regional Office,Surface Water Protection Lon Snider,DWR Winston-Salem Regional Office,Surface Water Protection Nora Deamer,DWR Basin Planning Branch Mark Vander Borgh,DWR Water Sciences Section 00003_draft permit mod-cover-20220517.docx 5/16/2022 2:56 PM DRAFT Permit No. NCC000003 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 Haw River Nutrient Compliance Association and Its Co-Permittee Members are hereby authorized to discharge Total Nitrogen and Total Phosphorus from the Co-Permittee Member treatment facilities listed herein to receiving waters tributary to the Haw River Arm of Jordan Reservoir in the Cape Fear River Basin in accordance with effluent limitations,reporting requirements,and other conditions set forth in this permit. The conditions in this group permit supplement the conditions in the Co-Permittee Members' individual NPDES wastewater permits. Together,the group and individual permits establish an integrated set of nutrient control requirements consistent with the B. Everett Jordan Reservoir TMDL. All conditions in the Co-Permittee Members' individual permits remain in full effect except as specifically provided in those permits. This permit shall become effective This permit and the authorization to discharge shall expire at midnight on December 31,2026. Signed this day DRAFT Richard E. Rodgers,Jr.,Director Division of Water Resources By Authority of the Environmental Management Commission DRAFT Permit NCC000003 Certificate of Coverage Page ii of ii TABLE OF CONTENTS CERTIFICATE OF COVERAGE i PART I - SPECIAL CONDITIONS 1 SECTION A-WASTEWATER CONTROLS A.(1.) DEFINITIONS 1 A.(2.) CO-PERMITTEES AND NUTRIENT ALLOCATIONS 2 A.(3.) EFFLUENT LIMITATIONS 2 A.(4.) MONITORING REQUIREMENTS 3 A.(5.) REPORTING REQUIREMENTS 3 A.(6.) COMPLIANCE 4 PARTS II& III-STANDARD CONDITIONS 1 SECTION A-APPLICABILITY OF PARTS II& III 1 SECTION B- DEFINITIONS 1 SECTION C-GENERAL CONDITIONS 2 SECTION D- MONITORING AND RECORDS 5 SECTION E-REPORTING REQUIREMENTS 7 PART III - OTHER REQUIREMENTS 9 APPENDIX A - MEMBERS/ CO-PERMITTEES AND NUTRIENT ALLOCATIONS/ LIMITS 1 APPENDIX B - POINT SOURCE FACILITIES ASSIGNED NUTRIENT ALLOCATIONS 1 DRAFT Permit NCC000003 Appendix A Page 1 of 5 PART I SPECIAL CONDITIONS A.(1.) DEFINITIONS (a.) Active Allocation: Allocation that is included in calculation of nutrient load limits. Allocation held by a permittee is active by default but may be designated as reserve allocation by the Division or at the request of the permittee. (See also Reserve Allocation.) (b.) Allocation(or "TN (or TP) Allocation"): (1) The mass quantity (as of TN or TP) that a discharger or group of dischargers (such as the Association) is potentially allowed to release to surface waters in a calendar year in accordance with the Jordan Reservoir TMDL.TN (or TP) Allocations may be expressed as active or reserve allocation. (2) In practice, the term can refer to a permittee's or group's allocation as a whole or to some portion of those values. (c.) Association: The Haw River Nutrient Compliance Association,a not-for-profit corporation whose members are NPDES-permitted dischargers in the Haw River arm of the Jordan Reservoir watershed; established voluntarily by its members to work cooperatively to meet aggregate TN and TP Allocations established in the Jordan Reservoir TMDL. (d.) Co-Permittee Members: Those NPDES dischargers that in a given calendar year are members of the Association and are listed in Appendix A of this permit. (e.) Limitation(or"TN (or TP) Limit(ation)" or"TN (or TP) Load Limit(ation)"): The mass quantity, such as of TN (or TP,specified in an NPDES permit as the maximum that an individual discharger or group of dischargers is authorized to discharge to surface waters in a calendar year. The TN (or TP Limitation is the sum of active allocations held by an individual Co-Permittee Member (in the case of individual limitations) or held in the aggregate by the Association and its Co-Permittee Members (in the case of group limitations). (f.) Load (or "TN (or TP) Load"): The actual mass quantity (as of TN or TP) that a discharger or group of dischargers releases into surface waters of the Haw River watershed. (g.) Regionalization: The consolidation of wastewater collection and/or treatment systems that results in the elimination of one or more NPDES-permitted discharges. (h.) Reserve Allocation: Allocation that is not included in the calculation of nutrient limits.The Division may designate allocation as reserve when water quality-based effluent limitations are established to prevent localized impacts and render that allocation inactive,when treatment of the allocation as active would be inconsistent with the Jordan Reservoir TMDL;or at the request of the member or the association holding the allocation. (See also Active Allocation, WQBELs.) (i.) Total Maximum Daily Load (of TMDL): (1) Generally, the allowable load of a pollutant that can be discharged to a water body without causing loss of that water's designated uses. (2) In the context of this permit,refers to the B. Everett Jordan Reservoir TMDL, approved by the U.S. Environmental Protection Agency on September 20,2007,and any subsequent revisions approved by the EPA. (j.) Total Nitrogen(TN): The sum of the organic,nitrate,nitrite,and ammonia species of nitrogen in a water or wastewater. (k.) Total Phosphorus (TP): The sum of the orthophosphate,polyphosphate, and organic phosphate species of phosphorus in a water or wastewater. (1.) Water Quality-Based Effluent Limitations (WQBELs): Limitations calculated specifically to ensure that a discharge does not cause an exceedance of water quality standards in waters DRAFT Permit NCC000003 Part I,Page 2 of 5 upstream of the Jordan Reservoir. In the context of this permit, individual WQBELs pertain only to Total Nitrogen and Total Phosphorus limits for individual co-permittee members. A.(2.) CO-PERMITTEES AND NUTRIENT ALLOCATIONS (a.) Co-Permittees to this permit shall be the Haw River Nutrient Compliance Association(the "Association") and each of its Co-Permittee Members.The Co-Permittee Members,the Members' individual TN and TP allocations/ limits,and the Association TN and TP allocations/ limits shall be as listed in Appendix A,which is hereby incorporated into this permit in its entirety. (b.) Upon timely and proper notification by the Association as described elsewhere in this permit or in regulation,the Division shall revise Appendix A to incorporate changes in Association membership,allowable changes in TN and TP allocations/ limits,or reapportionment of allocations by the Association and the Co-Permittee Members. (i.) Changes in membership. (A) Enrollment. In the event that a discharger is admitted to the Association,the Division shall add the discharger and its TN and TP allocations to Appendix A as a Co- Permittee Member and adjust the Association's allocations/ limits accordingly. (B) Termination. In the event that a Member seeks release as a Co-Permittee to this permit or its membership is terminated,the Division shall delete the Member and its TN and TP allocations from Appendix A and adjust the Association's allocations/ limits accordingly. (ii.) For the purposes of this permit,allowable changes in TN and TP allocations/ limits include those resulting from purchase of allocation or offsets from the NC DEQ Division of Mitigation Services or other authorized source;purchase,sale,trade,or lease of allocation among the Association,its members,and non-member dischargers;regionalization;and other transactions approved by the Division. (iii.) The Association and its Co-Permittee Members may reapportion their TN and TP allocations among themselves;however,the Division shall modify this permit to incorporate the resulting changes into Appendix A only when specifically requested in writing by the Association and after such changes have been incorporated into the affected individual permits at the request of the permittees. (c.) For the purposes of this permit,Association membership,individual or Association TN and TP allocations and associated limits,and allocation status (active or reserve) are effective on a calendar year basis,and any changes other than technical corrections shall become effective no sooner than January 1 of the following calendar year. A.(3.) EFFLUENT LIMITATIONS (a.) Beginning on the effective date of this permit and lasting no later than the expiration date, the Co- Permittees are authorized to discharge Total Nitrogen(TN) and Total Phosphorus (TP) from the treatment facilities listed in Appendix A subject to the following effluent limitations. (i.) Association TN and TP Limitations. In any calendar year,the Association's TN (and TP) Loads shall not exceed its TN (or TP) Limitations as specified in Appendix A. (ii.) Co-Permittee Member TN and TP Limitations. (A) In any calendar year in which the Association TN (or TP) Load exceeds the Association TN(or TP) Limitation in Appendix A,Co-Permittee Members shall not exceed their individual TN (or TP) Limitations as listed in Appendix A; (B) In any calendar year in which the Association TN (or TP) Load does not exceed its TN (or TP) Limitation,all Co-Permittee Members are deemed to be in compliance with the individual TN (or TP) Loads in Appendix A. DRAFT Permit NCC000003 Part I,Page 3 of 5 (iii.) Individual WQBELs: If the Division determines that a Co-Permittee Member's TN or TP discharge has reasonable potential to cause localized water quality impacts upstream of the Jordan Reservoir,it may further restrict the discharge of the nutrient(s) of concern to prevent the localized impact. The Division will then propose to incorporate the new limit(s) into the Member's individual NPDES permit and this group permit according to standard permitting procedures. Once an individual WQBEL becomes effective in this group permit, the Member is subject to the new limit in lieu of the Association TN or TP Limit. (b.) In the event that a Co-Permittee Member's membership in the Association is terminated,the departing Member shall no longer be a party to this permit and shall become subject to the TN and TP limitations set forth in its individual NPDES permit. (i.) Termination of co-permittee status and re-imposition of a discharger's individual TN and TP limitations shall become effective only at the beginning of a calendar year (January 1). (ii.) The Association shall notify the Division if it determines that any Member will depart at the end of a calendar year and shall provide an accounting of all allowable changes in the Member's TN and TP Allocations since the most recent issuance of the departing Member's individual NPDES permit. (iii.) Upon receipt of the notification and accounting described above,the Division shall modify the TN and TP limitations in the departing Member's individual NPDES permit, as necessary,and shall also modify Appendix A of this permit and the Association TN and TP Limits accordingly, effective January 1 of the following year. A.(4.) MONITORING REQUIREMENTS (a.) Each Co-Permittee Member shall continue to monitor its discharge(s) and report the results to the Division as specified in its individual NPDES permit. (b.) The Association shall assemble the results of its Co-Permittee Members and report the combined results to the Division as specified in Condition A.(5.),below. A.(5.) REPORTING REQUIREMENTS (a.) The Association shall serve as the primary point of contact between the Division and the Co- Permittee Members on matters related to this permit,unless otherwise noted. The Association's responsibilities in this regard include: (i.) preparation and submittal of any reports required by this permit or of related information requested by the Division; (ii.) submittal of any request for modification or renewal of this permit; and (iii.) distribution to the Co-Permittee Members of correspondence from the Division,including but not limited to that pertaining to permit issuance,modification,and renewal;compliance; and reporting. (b.) Notification of Membership/ Allocation Changes. No later than July 1 of each year,the Association shall request, as necessary and in writing,modification of this permit to reflect changes in membership or in TN or TP allocations to become effective in the following calendar year. The Association may revise its request through proper written notification. (c.) Year-End Report. No later than March 31 of each year,the Association shall submit a year-end report to the Division. The report shall include,at a minimum, the following information for the previous calendar year: (i.) a tabular summary of the total and individual TN and TP Loads discharged by the Association and its Co-Permittee Members during the year; (ii.) a summary of changes in Association membership;and DRAFT Permit NCC000003 Part I,Page 4 of 5 (iii.) a summary of all regionalization of discharges,purchases,sales,trades,leases,and other transactions affecting the TN or TP Allocations of the Association or its Co-Permittee Members. (d.) Annual Loading Projections;Progress Reports. If the Association exceeds 85% of its TN or TP limitation in any calendar year,the Association shall,no later than July 1 of the following year, develop annual loading projections of its co-permittee members' discharges,evaluate the effectiveness of the members' nutrient controls,identify improvements sufficient to ensure continued compliance with the nutrient limits,and submit to the Division a report of its findings, proposed treatment improvements and related actions,and a timeline for implementing the proposed measures. If necessary controls cannot be implemented in time to prevent exceedance of the existing TN or TP limitation,the Association shall purchase offset credit(s)in advance according to Condition A.(6.)(b.),below. (e.) Five-Year Report. No later than July 1,2021,in conjunction with application for renewal of this permit,the Association shall submit a 5-year report to the Division.The report shall include,at a minimum,the following information: (i.) a detailed listing of all membership changes and allowable changes in TN and TP Allocations of the Association or its Co-Permittee Members occurring during the term of this permit; (ii.) a description of the Association's nutrient control strategy during that time; (iii.) a summary of substantial new measures undertaken during that time to control nutrient discharges; (iv.) a general assessment of progress made;and (v.) a description of efforts planned for the upcoming permit term,if known. A.(6.) COMPLIANCE (a.) In the event that the Association exceeds its TN or TP Limitation in a given calendar year,the Association shall,no later than July 1 of the following year,make full and sufficient payment to the NC DEQ Division of Mitigation Services or other agent approved by the Division to acquire offset credits for the excess load(s) and provide documentation of the credits to the Division's Wastewater Permitting Section,NPDES Program. (b.) If the annual loading projections developed per Condition A.(5.)(d.),above,indicate that the Association will likely exceed its TN or TP limitation in the coming year,the Association shall also,no later than July 1 of the current year: (i.) acquire sufficient credits to offset the projected exceedance(s),and (ii.) provide documentation of the credits to the Division's Wastewater Permitting Section, NPDES Program,along with a written request and applicable fee for modification of this permit for the purpose of adding the acquired credits to the Association allocations/ limits in Appendix A. (c.) For any calendar year in which the Association exceeds its TN or TP limitation,the Association shall be in violation of this permit,and the Division may take appropriate enforcement action against the Association. (d.) For any calendar year in which the Association exceeds its TN or TP limitation,any Co-Permittee Member that exceeds its corresponding individual limitation shall also be in violation of this permit,and the Division may take appropriate enforcement action against the Member for such exceedance. (e.) For any calendar year in which a Co-Permittee Member exceeds an individual TN (or TP) WQBEL applied to it,the Member shall be in violation of this permit,regardless of Association DRAFT Permit NCC000003 Part I,Page 5 of 5 compliance,and the Division may take appropriate enforcement action against the Member for such exceedance. (f.) Submittal of offset payments shall not limit the Division's authority to enforce the terms and conditions of this permit nor shall it relieve the Association or its Co-Permittee Members of their responsibility to comply with any other applicable federal,state, or local law,rule,standard, ordinance,order,judgment,or decree. In determining the amount of any penalty to be assessed against the Association or its Co-Permittee Members, the Division shall credit the Association or its Members for any offset payments submitted by each,provided that the Association includes with the offset payment submittal an accounting of each Member's contribution. (g.) No Co-Permittee Member shall be liable for any other Co-Permittee Member's non-compliance with this permit. A.(7.) CALCULATION OF MASS LOADS For the purposes of this permit,monthly and annual TN and TP Loads shall be calculated as follows: (a.) Individual Facility Monthly TN (or TP) Load (lb/mo) =TN (or TP) x TMF x 8.34 where: TN (or TP) = the average Total Nitrogen (or Total Phosphorus) concentration (mg/L) of the composite samples collected during the month TMF = the Total Monthly Flow of wastewater discharged during the month (MG/mo) 8.34 = conversion factor,from (mg/L x MG) to pounds (b.) Individual Facility Annual TN (or TP) Load (lb/yr) =Sum of the 12 Monthly TN (or TP) Loads for the calendar year (c.) Association TN (or TP) Load (lb/yr) =Sum of All Members' TN or (TP) Loads for the calendar year - END OF PART I- D RAFT Permit NCC000003 Appendix A Page 1 of 2 APPENDIX A HAW RIVER NUTRIENT COMPLIANCE ASSOCIATION MEMBERS/CO-PERMITTEES AND NUTRIENT ALLOCATIONS/LIMITS Table A-1.Total Nitrogen Discharge TN Allocations Delivered TN Allocations/ Limits Permittee Permit Facility TF Facility Facility Holdings Total Holdings Total 1 Graham, City of 1.1 NC0021211 Graham WWTP 81% 56,315 56,315 45,615 45,615 2 Greensboro, City of 2.1 NC0047384 T.Z. Osborne WRF 45% 643,595 891,272 289,618 401,072 2.1.1 Connection formerly Guilford County Schools, NC0038156 1,351 608 2.1.2 Connection formerly Guilford County Schools, NC0038172 330 149 2.1.3 Connection formerly North Buffalo WRF, NC0024325 245,996 110,698 3 Mebane,City of 3.1 NC0021474 Mebane WWTP 56% 40,225 40,225 22,526 22,526 4 Reidsville,City of 4.1 NC0024881 Reidsville WWTP 66% 120,674 120,674 79,645 79,645 5 Burlington, City of 5.1 NC0023868 East Burlington WWTP 77% 193,078 193,078 148,670 148,670 5.2 NC0023876 South Burlington WWTP 80% 193,078 193,078 154,463 154,463 Association TN Limit(lb/yr) 851,991 Footnote: 1. The Association TN Limit may not equal the apparent sum due to the effects of rounding the individual values. Issued December 13,2021 Modified Permit NCC0 00003 DRAFT Appendix A Page 2 of 2 APPENDIX A (Continued) HAW RIVER NUTRIENT COMPLIANCE ASSOCIATION MEMBERS/CO-PERMITTEES AND NUTRIENT ALLOCATIONS/LIMITS Table A-2.Total Phosphorus Discharge TP Allocations Delivered TP Allocations/ Limits Permittee Permit Facility TF Holdings Facility Holdings Facility Total Total 1 Graham,City of 1.1 NC0021211 Graham WWTP 71% 7,079 7,079 5,026 5,026 2 Greensboro,City of 2.1 NC0047384 T.Z.Osborne WRF 44% 80,899 112,044 35,595 49,299 2.1.1 Connection formerly Guilford County Schools, NC0038156 204 90 2.1.2 Connection formerly Guilford County Schools,NC0038172 53 23 2.1.3 Connection formerly North Buffalo WRF,NC0024325 30,889 13,591 3 Mebane,City of 3.1 NC0021474 Mebane WWTP 55% 5,056 5,056 2,781 2,781 4 Reidsville,City of 4.1 NC0024881 Reidsville WWTP 56% 15,169 15,169 8,494 8,494 5 Burlington,City of 5.1 NC0023868 East Burlington WWTP 69% 24,270 24,270 16,746 16,746 5.2 NC0023876 South Burlington WWTP 73% 24,270 24,270 17,717 17,717 Association TP Limit(Ib/yr) 100,063 Footnote: 1. The Association TP Limit may not equal the apparent sum due to the effects of rounding the individual values. Issued December 13,2021 Modified DRAFT Permit NCC000003 Appendix B Page 1 of 2 APPENDIX B POINT SOURCE FACILITIES ASSIGNED NUTRIENT ALLOCATIONS JORDAN RESERVOIR, HAW RIVER WATERSHED The following is a list of all treatment facilities that,as holders of individual NPDES permits in 2001, are assigned Total Nitrogen (TN) and Total Phosphorus (TP) allocations pursuant to state rule 15A NCAC 2B .0270,Jordan Water Supply Nutrient Strategy: Wastewater Discharge Requirements,adopted effective August 2009. The rule establishes aggregate delivered allocations of 895,000 lb/yr TN and 106,000 lb/yr TP for these facilities and prescribes how the allocation is to be divided among the individual facilities. The TP allocations,individual and aggregate,became effective with calendar year 2010. The B. Everett Jordan Reservoir, North Carolina Phase I Total Maximum Daily Load,approved by the USEPA Region 4 on September 20,2007,also concludes that this aggregate allocation is the maximum allowable contribution from point source dischargers to the Haw River arm of the Jordan Reservoir. NPDES Permittee Facility Transport Factors Permit No. TN TP 1. NC0047384 City of Greensboro T.Z.Osborne WWTP 45% 44% 2. NC0024325 City of Greensboro North Buffalo Creek WWTP 43% 42% 3. NC0023868 City of Burlington East Burlington WWTP 77% 69% 4. NC0023876 City of Burlington South Burlington WWTP 80% 73% 5. NC0024881 City of Reidsville Reidsville WWTP 66% 56% 6. NC0021211 City of Graham Graham WWTP 81% 71% 7. NC0021474 City of Mebane Mebane WWTP 56% 55% 8. NC0020354 Town of Pittsboro Pittsboro WWTP 76% 82% 9. NC0066966 Quarterstone Farm Homeowners Assoc. Quarterstone Farm WWTP 50% 43% 10. NC0003913 Glen Raven Inc Altamahaw Division plant 58% 49% 11. NC0022691 Chateau Communities,Inc. Autumn Forest Manuf. Home Community 52% 46% 12. NC0001210 Monarch Hosiery Mills Inc Monarch Hosiery Mills Incorporated 58% 49% 13. NC0022675 Country Club Communities LLC Birmingham Place 55% 52% 14. NC0042285 Trails Property Owners Assoc Trails WWTP 84% 76% 15. NC0046043 Oak Ridge Military Academy Oak Ridge Military Academy 46% 41% 16. NC0077968 Homers Mobile Home Park Homers Mobile Home Park 58% 49% 17. NC0042528 B Everett Jordan&Son-1927 LLC B Everett Jordan 1927 LLC 84% 76% 18. NC0038156 Guilford County Schools Northeast Middle&Senior High WWTP 52% 46% 19. NC0073571 Mervyn R. King Countryside Manor WWTP 42% 38% 20. NC0029726 NC Department of Correction Guilford Correctional Center WWTP 36% 34% 21. NC0001384 Burlington Industries, Inc Williamsburg plant 48% 47% 22. NC0035866 County of Chatham Bynum WWTP 84% 76% 23. NC0065412 REA Enterprises, LLC Pleasant Ridge WWTP 51% 45% 24. NC0046809 Pentecostal Holiness Church Pentecostal Holiness Church 46% 41% 25. NC0060259 Willow Oak Mobile Home Park Willow Oak Mobile Home Park 51% 45% 26. NC0031607 Alamance-Burlington School System Western Alamance Middle School 64% 58% 27. NC0046019 Episcopal Diocese of North Carolina The Summit WWTP 46% 41% 28. NC0045161 Alamance-Burlington School System Altamahaw/Ossipee Elementary School 58% 49% DRAFT Permit NCC000003 Appendix B Page 2 of 2 NPDES Transport Factors Permit No. Permittee Facility TN TP 29. NC0045144 Alamance-Burlington School System Western Alamance High School 64% 58% 30. NC0038172 Guilford County Schools McLeansville Middle School WWTP 36% 34% 31. NC0022098 Cedar Valley Communities LLC Cedar Valley WWTP 55% 52% 32. NC0045152 Alamance-Burlington School System Jordan Elementary School 84% 76% 33. NC0055271 Shields Mobile Home Park Shields Mobile Home Park 64% 58% 34. NC0048241 Staley Hosiery Mills Staley Hosiery Mills 74% 65% 35. NC0038164 Guilford County Schools Nathanael Greene Elementary School WWTP 75% 66% 36. NC0036994 Rockingham County Board of Education Monroeton Elementary School 42% 38% 37. NC0066010 Rockingham County Board of Education Williamsburg Elementary School 51% 45% 38. NC0045128 Alamance-Burlington School System Sylvan Elementary School 84% 76% DRAFT Permit NCC000003 Parts II&III Page 1 of 9 PART II STANDARD CONDITIONS FOR NPDES PERMITS SECTION A-APPLICABILITY OF PARTS II AND III Parts II and III of thispermit contain standard conditions that apply specifically to individual permittees PPY P Y that own or operate a treatment facility.These(or similar)conditions are routinely found in North Carolina's NPDES wastewater permits,including those of the Haw River Nutrient Compliance Association's co-permittee members.The conditions do not necessarily apply to the Association or its members within the context of this group permit.The group permit includes those standard conditions that apply here at least in part.For the purposes of determining compliance with this permit,these conditions shall be read with the following understanding: a. The Haw River Nutrient Compliance Association serves as a governing body for its Members.It neither owns nor operates treatment facilities.Consequently,the standard conditions in Parts II and III of this permit which by their terms or meaning regulate a permittee that owns or operates a treatment facility, or which are inconsistent with the Special Conditions in Part I of this permit,shall neither be applicable to nor enforceable against the Association. b. Each of the Co-Permittee Members governed by this Association permit owns or operates one or more treatment facilities.Each holds an individual NPDES permit for each facility and remains subject to the standard conditions in its permit(s).Consequently,the standard conditions in this Association permit shall neither be applicable to nor enforceable against the individual Co-Permittee Members under this group permit unless such is clearly consistent with the construction of the permit. c. Wherever a standard condition in this Association permit is by its terms or meaning applicable to the Association or to the membership in its entirety,and it refers to"the permittee," it shall be construed to mean the Association and its Co-Permittee Members. SECTION B-DEFINITIONS 1. Act or"the Act" The Federal Water Pollution Control Act,also known as the Clean Water Act(CWA),as amended,33 USC 1251,et.seq. 2. DWR or"the Division" The Division of Water Resources,Water Quality Programs,Department of Environmental Quality. 3. EMC The North Carolina Environmental Management Commission. 4. EPA The United States Environmental Protection Agency. 5. Permit Issuing Authority The Director of the Division of Water Resources. DRAFT Permit NCC000003 Parts II&III Page 2 of 9 SECTION C-GENERAL CONDITIONS 1. Duty to Comply The Permittee must comply with all conditions of this permit.Any permit noncompliance constitutes a violation of the CWA and is grounds for enforcement action;for permit termination,revocation and reissuance,or modification;or denial of a permit renewal application [40 CFR 122.41]. a. The Permittee shall comply with effluent standards or prohibitions established under section 307(a) of the CWA for toxic pollutants and with standards for sewage sludge use or disposal established under section 405(d)of the CWA within the time provided in the regulations that establish these standards or prohibitions or standards for sewage sludge use or disposal,even if the permit has not yet been modified to incorporate the requirement. b. The CWA provides that any person who violates section[s] 301,302,306,307,308,318 or 405 of the Act,or any permit condition or limitation implementing any such sections in a permit issued under section 402,or any requirement imposed in a pretreatment program approved under sections 402(a)(3)or 402(b)(8)of the Act,is subject to a civil penalty not to exceed$37,500 per day for each violation. [33 USC 1319(d)and 40 CFR 122.41(a)(2)] c. The CWA provides that any person who negligently violates sections 301,302,306,307,308,318,or 405 of the Act,or any condition or limitation implementing any of such sections in a permit issued under section 402 of the Act,or any requirement imposed in a pretreatment program approved under section 402(a)(3)or 402(b)(8)of the Act,is subject to criminal penalties of$2,500 to$25,000 per day of violation,or imprisonment of not more than 1 year,or both.In the case of a second or subsequent conviction for a negligent violation,a person shall be subject to criminal penalties of not more than$50,000 per day of violation,or by imprisonment of not more than 2 years,or both. [33 USC 1319(c)(1)and 40 CFR 122.41(a)(2)] d. Any person who knowingly violates such sections,or such conditions or limitations is subject to criminal penalties of$5,000 to$50,000 per day of violation,or imprisonment for not more than 3 years,or both.In the case of a second or subsequent conviction for a knowing violation,a person shall be subject to criminal penalties of not more than$100,000 per day of violation,or imprisonment of not more than 6 years,or both. [33 USC 1319(c)(2)and 40 CFR 122.41(a)(2)] e. Any person who knowingly violates section 301,302,303,306,307,308,318 or 405 of the Act,or any permit condition or limitation implementing any of such sections in a permit issued under section 402 of the Act,and who knows at that time that he thereby places another person in imminent danger of death or serious bodily injury,shall,upon conviction,be subject to a fine of not more than $250,000 or imprisonment of not more than 15 years,or both.In the case of a second or subsequent conviction for a knowing endangerment violation,a person shall be subject to a fine of not more than$500,000 or by imprisonment of not more than 30 years,or both.An organization,as defined in section 309(c)(3)(B)(iii)of the CWA,shall,upon conviction of violating the imminent danger provision,be subject to a fine of not more than$1,000,000 and can be fined up to$2,000,000 for second or subsequent convictions. [40 CFR 122.41(a)(2)] f. Under state law,a civil penalty of not more than$25,000 per violation may be assessed against any person who violates or fails to act in accordance with the terms,conditions,or requirements of a permit. [North Carolina General Statutes§143-215.6A] g. Any person may be assessed an administrative penalty by the Administrator for violating section 301,302,306,307,308,318 or 405 of this Act,or any permit condition or limitation implementing any of such sections in a permit issued under section 402 of this Act.Administrative penalties for Class I violations are not to exceed$16,000 per violation,with the maximum amount of any Class I penalty assessed not to exceed$37,500.Penalties for Class II violations are not to exceed$16,000 per day for each day during which the violation continues,with the maximum amount of any Class II penalty not to exceed$177,500. [33 USC 1319(g)(2)and 40 CFR 122.41(a)(3)] DRAFT Permit NCC000003 Parts II&III Page 3 of 9 2. Duty to Mitigate The Permittee shall take all reasonable steps to minimize or prevent any discharge or sludge use or disposal in violation of this permit with a reasonable likelihood of adversely affecting human health or the environment[40 CFR 122.41(d)]. 3. Civil and Criminal Liability Except as provided in permit conditions on"Bypassing" (Part II.C.4),"Upsets" (Part II.C.5)and"Power Failures" (Part II.C.7),nothing in this permit shall be construed to relieve the Permittee from any responsibilities,liabilities,or penalties for noncompliance pursuant to NCGS 143-215.3,143-215.6 or Section 309 of the Federal Act,33 USC 1319.Furthermore,the Permittee is responsible for consequential damages,such as fish kills,even though the responsibility for effective compliance may be temporarily suspended. 4. Oil and Hazardous Substance Liability Nothing in this permit shall be construed to preclude the institution of any legal action or relieve the Permittee from any responsibilities,liabilities,or penalties to which the Permittee is or may be subject to under NCGS 143-215.75 et seq.or Section 311 of the Federal Act,33 USG 1321.Furthermore,the Permittee is responsible for consequential damages,such as fish kills,even though the responsibility for effective compliance may be temporarily suspended. 5. Property Rights The issuance of this permit does not convey any property rights in either real or personal property,or any exclusive privileges,nor does it authorize any injury to private property or any invasion of personal rights,nor any infringement of Federal,State or local laws or regulations [40 CFR 122.41(g)]. 6. Onshore or Offshore Construction This permit does not authorize or approve the construction of any onshore or offshore physical structures or facilities or the undertaking of any work in any navigable waters. 7. Severability The provisions of this permit are severable.If any provision of this permit, or the application of any provision of this permit to any circumstances,is held invalid,the application of such provision to other circumstances,and the remainder of this permit,shall not be affected thereby [NCGS 150B-23]. 8. Duty to Provide Information The Permittee shall furnish to the Permit Issuing Authority,within a reasonable time,any information which the Permit Issuing Authority may request to determine whether cause exists for modifying, revoking and reissuing,or terminating this permit or to determine compliance with this permit.The Permittee shall also furnish to the Permit Issuing Authority upon request,copies of records required by this permit[40 CFR 122.41(h)]. 9. Duty to Reapply If the Permittee wishes to continue an activity regulated by this permit after the expiration date of this permit,the Permittee must apply for and obtain a new permit[40 CFR 122.41(b)]. 10. Expiration of Permit The Permittee is not authorized to discharge after the expiration date.In order to receive automatic authorization to discharge beyond the expiration date,the Permittee shall submit such information, forms,and fees as are required by the agency authorized to issue permits no later than 180 days prior to the expiration date unless permission for a later date has been granted by the Director. (The Director shall not grant permission for applications to be submitted later than the expiration date of the existing permit.) [40 CFR 122.21(d)] Any Permittee that has not requested renewal at least 180 days prior to expiration,or any Permittee that does not have a permit after the expiration and has not requested renewal at least 180 days prior to expiration,will subject the Permittee to enforcement procedures as provided in NCGS 143-215.6 and 33 USC 1251 et.seq. DRAFT Permit NCC000003 Parts II&III Page 4 of 9 11. Signatory Requirements All applications,reports,or information submitted to the Permit Issuing Authority shall be signed and certified [40 CFR 122.41(k)]. a. All permit applications shall be signed as follows: (1) For a corporation: by a responsible corporate officer. For the purpose of this Section,a responsible corporate officer means: (a)a president,secretary,treasurer or vice president of the corporation in charge of a principal business function,or any other person who performs similar policy or decision making functions for the corporation,or(b)the manager of one or more manufacturing,production,or operating facilities,provided,the manager is authorized to make management decisions which govern the operation of the regulated facility including having the explicit or implicit duty of making major capital investment recommendations,and initiating and directing other comprehensive measures to assure long term environmental compliance with environmental laws and regulations;the manager can ensure that the necessary systems are established or actions taken to gather complete and accurate information for permit application requirements;and where authority to sign documents has been assigned or delegated to the manager in accordance with corporate procedures. (2) For a partnership or sole proprietorship: by a general partner or the proprietor,respectively;or (3) For a municipality,State,Federal,or other public agency: by either a principal executive officer or ranking elected official[40 CFR 122.22]. b. All reports required by the permit and other information requested by the Permit Issuing Authority shall be signed by a person described in paragraph a.above or by a duly authorized representative of that person.A person is a duly authorized representative only if: (1) The authorization is made in writing by a person described above; (2) The authorization specified either an individual or a position having responsibility for the overall operation of the regulated facility or activity,such as the position of plant manager, operator of a well or well field,superintendent,a position of equivalent responsibility,or an individual or position having overall responsibility for environmental matters for the company. (A duly authorized representative may thus be either a named individual or any individual occupying a named position.);and (3) The written authorization is submitted to the Permit Issuing Authority[40 CFR 122.22] c. Changes to authorization:If an authorization under paragraph(b)of this section is no longer accurate because a different individual or position has responsibility for the overall operation of the facility,a new authorization satisfying the requirements of paragraph(b)of this section must be submitted to the Director prior to or together with any reports,information,or applications to be signed by an authorized representative[40 CFR 122.22] d. Certification.Any person signing a document under paragraphs a.or b.of this section 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 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations." 12. Permit Actions This permit may be modified,revoked and reissued,or terminated for cause.The filing of a request by the Permittee for a permit modification,revocation and reissuance,or termination,or a notification of planned changes or anticipated noncompliance does not stay any permit condition[40 CFR 122.41(f)]. DRAFT Permit NCC000003 Parts II&III Page 5 of 9 13. Permit Modification,Revocation and Reissuance,or Termination The issuance of this permit does not prohibit the permit issuing authority from reopening and modifying the permit,revoking and reissuing the permit,or terminating the permit as allowed by the laws,rules,and regulations contained in Title 40,Code of Federal Regulations,Parts 122 and 123;Title 15A of the North Carolina Administrative Code,Subchapter 02H.0100;and North Carolina General Statute 143.215.1 et.al. 14. Annual Administering and Compliance Monitoring Fee Requirements The Permittee must pay the annual administering and compliance monitoring fee within thirty days after being billed by the Division.Failure to pay the fee in a timely manner in accordance with 15A NCAC 02H.0105(b)(2)may cause this Division to initiate action to revoke the permit. SECTION D-MONITORING AND RECORDS 1. Representative Sampling Samples collected and measurements taken,as required herein,shall be representative of the permitted discharge.Samples collected at a frequency less than daily shall be taken on a day and time that is representative of the discharge for the period the sample represents.All samples shall be taken at the monitoring points specified in this permit and,unless otherwise specified,before the effluent joins or is diluted by any other wastestream,body of water,or substance. Monitoring points shall not be changed without notification to and the approval of the Permit Issuing Authority[40 CFR 122.41(j)]. 2. Reporting Monitoring results obtained during the previous month(s)shall be summarized for each month and reported on a monthly Discharge Monitoring Report(DMR)Form(MR 1,1.1,2,3)or alternative forms approved by the Director,postmarked no later than the last calendar day of the month following the completed reporting period. 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.Duplicate signed copies of these,and all other reports required herein,shall be submitted to the following address: NC DEQ/ Division of Water Resources/ Water Quality Permitting Section A 1"1'LNTION:Central Files 1617 Mail Service Center Raleigh,North Carolina 27699-1617 3. Flow Measurements Appropriate flow measurement devices and methods consistent with accepted scientific practices shall be selected and used to ensure the accuracy and reliability of measurements of the volume of monitored discharges.The devices shall be installed,calibrated and maintained to ensure that the accuracy of the measurements is consistent with the accepted capability of that type of device.Devices selected shall be capable of measuring flows with a maximum deviation of less than 10% from the true discharge rates throughout the range of expected discharge volumes.Flow measurement devices shall be accurately calibrated at a minimum of once per year and maintained to ensure that the accuracy of the measurements is consistent with the accepted capability of that type of device.The Director shall approve the flow measurement device and monitoring location prior to installation. Once-through condenser cooling water flow monitored by pump logs,or pump hour meters as specified in Part I of this permit and based on the manufacturer's pump curves shall not be subject to this requirement. DRAFT Permit NCC000003 Parts II& III Page 6 of 9 4. Test Procedures Laboratories used for sample analysis must be certified by the Division. Permittees should contact the Division's Laboratory Certification Section(919 733-3908 or http://portal.ncdenr.org/web/wq/lab/cert) for information regarding laboratory certifications. Facilities whose personnel are conducting testing of field-certified parameters only must hold the appropriate field parameter laboratory certifications. Test procedures for the analysis of pollutants shall conform to the EMC regulations (published pursuant to NCGS 143-215.63 et. seq.), the Water and Air Quality Reporting Acts,and to regulations published pursuant to Section 304(g),33 USC 1314,of the CWA(as amended),and 40 CFR 136;or in the case of sludge use or disposal,approved under 40 CFR 136,unless otherwise specified in 40 CFR 503,unless other test procedures have been specified in this permit[40 CFR 122.41]. To meet the intent of the monitoring required by this permit,all test procedures must produce minimum detection and reporting levels that are below the permit discharge requirements and all data generated must be reported down to the minimum detection or lower reporting level of the procedure. If no approved methods are determined capable of achieving minimum detection and reporting levels below permit discharge requirements,then the most sensitive (method with the lowest possible detection and reporting level) approved method must be used. 5. Penalties for Tampering The CWA provides that any person who falsifies,tampers with,or knowingly renders inaccurate,any monitoring device or method required to be maintained under this permit shall,upon conviction,be punished by a fine of not more than$10,000 per violation,or by imprisonment for not more than two years per violation,or by both. If a conviction of a person is for a violation committed after a first conviction of such person under this paragraph,punishment is a fine of not more than$20,000 per day of violation,or by imprisonment of not more than 4 years,or both[40 CFR 122.41]. 6. Records Retention Except for records of monitoring information required by this permit related to the Permittee's sewage sludge use and disposal activities,which shall be retained for a period of at least five years(or longer as required by 40 CFR 503),the Permittee shall retain records of all monitoring information,including: ➢ all calibration and maintenance records ➢ all original strip chart recordings for continuous monitoring instrumentation ➢ copies of all reports required by this permit ➢ copies of all data used to complete the application for this permit These records or copies shall be maintained for a period of at least 3 years from the date of the sample, measurement,report or application.This period may be extended by request of the Director at any time [40 CFR 122.41]. 7. Recording Results For each measurement or sample taken pursuant to the requirements of this permit,the Permittee shall record the following information [40 CFR 122.41]: a. The date,exact place,and time of sampling or measurements; b. The individual(s)who performed the sampling or measurements; c. The date(s) analyses were performed; d. The individual(s)who performed the analyses; e. The analytical techniques or methods used;and f. The results of such analyses. DRAFT Permit NCC000003 Parts II&III Page 7 of 9 8. Inspection and Entry The Permittee shall allow the Director,or an authorized representative(including an authorized contractor acting as a representative of the Director),upon the presentation of credentials and other documents as may be required by law,to; a. Enter,at reasonable times,upon the Permittee's premises where a regulated facility or activity is located or conducted,or where records must be kept under the conditions of this permit; b. Have access to and copy,at reasonable times,any records that must be kept under the conditions of this permit; c. Inspect at reasonable times any facilities,equipment(including monitoring and control equipment), practices,or operations regulated or required under this permit;and d. Sample or monitor at reasonable times,for the purposes of assuring permit compliance or as otherwise authorized by the CWA,any substances or parameters at any location[40 CFR 122.41(i)]. SECTION E-REPORTING REQUIREMENTS 1. Change in Discharge All discharges authorized herein shall be consistent with the terms and conditions of this permit. The discharge of any pollutant identified in this permit more frequently than or at a level in excess of that authorized shall constitute a violation of the permit. 2. Planned Changes The Permittee shall give notice to the Director as soon as possible of any planned physical alterations or additions to the permitted facility [40 CFR 122.41(1)].Notice is required only when: a. The alteration or addition to a permitted facility may meet one of the criteria for new sources at 40 CFR 122.29(b);or b. The alteration or addition could significantly change the nature or increase the quantity of pollutants discharged.This notification applies to pollutants subject neither to effluent limitations in the permit,nor to notification requirements under 40 CFR 122.42(a)(1);or c. The alteration or addition results in a significant change in the Permittee's sludge use or disposal practices,and such alteration,addition or change may justify the application of permit conditions that are different from or absent in the existing permit,including notification of additional use or disposal sites not reported during the permit application process or not reported pursuant to an approved land application plan. 3. Anticipated Noncompliance The Permittee shall give advance notice to the Director of any planned changes to the permitted facility or other activities that might result in noncompliance with the permit[40 CFR 122.41(1)(2)]. 4. Transfers This permit is not transferable to any person without prior written notice to and approval from the Director in accordance with 40 CFR 122.61.The Director may condition approval in accordance with NCGS 143-215.1,in particular NCGS 143-215.1(b)(4)b.2.,and may require modification or revocation and reissuance of the permit,or a minor modification,to identify the new permittee and incorporate such other requirements as may be necessary under the CWA [40 CFR 122.41(1)(3),122.61] or state statute. 5. Monitoring Reports Monitoring results shall be reported at the intervals specified elsewhere in this permit[40 CFR 122.41(1)(4)]. a. Monitoring results must be reported on a Discharge Monitoring Report(DMR)(See Part II.D.2)or forms provided by the Director for reporting results of monitoring of sludge use or disposal practices. DRAFT Permit NCC000003 Parts II&III Page 8 of 9 b. If the Permittee monitors any pollutant more frequently than required by this permit using test procedures approved under 40 CFR Part 136 and at a sampling location specified in this permit or other appropriate instrument governing the discharge,the results of such monitoring shall be included in the calculation and reporting of the data submitted on the DMR. 6. Twenty-four Hour Reporting a. The Permittee shall report to the Director or the appropriate Regional Office any noncompliance that potentially threatens public health or the environment.Any information shall be provided orally within 24 hours from the time the Permittee became aware of the circumstances.A written submission shall also be provided within 5 days of the time the Permittee becomes aware of the circumstances.The written submission shall contain a description of the noncompliance,and its cause;the period of noncompliance,including exact dates and times,and if the noncompliance has not been corrected,the anticipated time it is expected to continue;and steps taken or planned to reduce,eliminate,and prevent reoccurrence of the noncompliance[40 CFR 122.41(1)(6)]. b. The Director may waive the written report on a case-by-case basis for reports under this section if the oral report has been received within 24 hours. c. Occurrences outside normal business hours may also be reported to the Division's Emergency Response personnel at(800)662-7956,(800)858-0368 or(919)733-3300. 7. Other Noncompliance The Permittee shall report all instances of noncompliance not reported under Part II.E.5 and 6.of this permit at the time monitoring reports are submitted.The reports shall contain the information listed in Part II.E.6. of this permit[40 CFR 122.41(1)(7)]. 8. Other Information Where the Permittee becomes aware that it failed to submit any relevant facts in a permit application,or submitted incorrect information in a permit application or in any report to the Director,it shall promptly submit such facts or information[40 CFR 122.41(1)(8)]. 9. Noncompliance Notification The Permittee shall report by telephone to either the central office or the appropriate regional office of the Division as soon as possible,but in no case more than 24 hours or on the next working day following the occurrence or first knowledge of the occurrence of any of the following: a. Any occurrence at the water pollution control facility which results in the discharge of significant amounts of wastes which are abnormal in quantity or characteristic,such as the dumping of the contents of a sludge digester;the known passage of a slug of hazardous substance through the facility;or any other unusual circumstances. b. Any process unit failure,due to known or unknown reasons,that render the facility incapable of adequate wastewater treatment such as mechanical or electrical failures of pumps,aerators, compressors,etc. c. Any failure of a pumping station,sewer line,or treatment facility resulting in a by-pass without treatment of all or any portion of the influent to such station or facility. Persons reporting such occurrences by telephone shall also file a written report within 5 days following first knowledge of the occurrence.Also see reporting requirements for municipalities in Part IV.C.2.c.of this permit. 10. Availability of Reports Except for data determined to be confidential under NCGS 143-215.3(a)(2)or Section 308 of the Federal Act,33 USC 1318,all reports prepared in accordance with the terms shall be available for public inspection at the offices of the Division.As required by the Act,effluent data shall not be considered confidential.Knowingly making any false statement on any such report may result in the imposition of criminal penalties as provided for in NCGS 143-215.1(b)(2)or in Section 309 of the Federal Act. DRAFT Permit NCC000003 Parts II&III Page 9 of 9 11. Penalties for Falsification of Reports The CWA provides that any person who knowingly makes any false statement,representation,or certification in any record or other document submitted or required to be maintained under this permit, including monitoring reports or reports of compliance or noncompliance shall,upon conviction,be punished by a fine of not more than$25,000 per violation,or by imprisonment for not more than two years per violation,or by both[40 CFR 122.41]. 12. Annual Performance Reports Permittees who own or operate facilities that collect or treat municipal or domestic waste shall provide an annual report to the Permit Issuing Authority and to the users/customers served by the Permittee (NCGS 143-215.1C).The report shall summarize the performance of the collection or treatment system, as well as the extent to which the facility was compliant with applicable Federal or State laws, regulations and rules pertaining to water quality.The report shall be provided no later than sixty days after the end of the calendar or fiscal year,depending upon which annual period is used for evaluation. The report shall be sent to: NC DEQ Division of Water Resources Water QualityPermittingSection / / ATTENTION:Central Files 1617 Mail Service Center Raleigh,North Carolina 27699-1617 PART III OTHER REQUIREMENTS SECTION A-CONSTRUCTION a. The Permittee shall not commence construction of wastewater treatment facilities,nor add to the plant's treatment capacity,nor change the treatment process(es)utilized at the treatment plant unless(1)the Division has issued an Authorization to Construct(AC)permit or(2)the Permittee is exempted from such AC permit requirements under Item b.of this Section. b. In accordance with NCGS 143-215.1(a5) [SL 2011-394],no permit shall be required to enter into a contract for the construction,installation,or alteration of any treatment work or disposal system or to construct,install,or alter any treatment works or disposal system within the State when the system's or work's principle function is to conduct,treat,equalize,neutralize,stabilize,recycle,or dispose of industrial waste or sewage from an industrial facility and the discharge of the industrial waste or sewage is authorized under a permit issued for the discharge of the industrial waste or sewage into the waters of the State. Notwithstanding the above,the permit issued for the discharge may be modified if required by federal regulation. c. Issuance of an AC will not occur until Final Plans and Specifications for the proposed construction have been submitted by the Permittee and approved by the Division. -END OFPARTSII&III- _._�__T: NPDES Fact Sheet D E � � ,,, Haw River Nutrient Compliance Association NPDES Permit NCC000003, Modification Draft Permit, May 17,2022 1. PERMIT ACTION By its letter of April 14,2022,the Haw River Nutrient Compliance Association and its member facilities requested modification of its NPDES permit to include Total Nitrogen limitations.The permit currently limits the group's collective discharge of Total Phosphorus to the Haw River arm of Jordan Lake.The Division finds the Association's request to be acceptable,has made a tentative determination to modify the group permit accordingly,and has prepared a draft permit for public review. The Division will publish notice of the draft permit in the Greensboro News Record on or about May 20,2022,and will accept comments for 30 days following publication.The only comments received were from the permittee,pointing out minor factual and typographical corrects.The Division has made those corrections and is issuing the final permit on December 13,2021,effective January 1, 2022. 2. INTRODUCTION Nutrient Controls. The Environmental Management Commission(EMC) classified the B. Everett Jordan Lake as Nutrient Sensitive Waters (NSW)in 1992,after the reservoir had been consistently rated as eutrophic or hyper-eutrophic since its impoundment in 1983.The N.C.General Assembly passed the Clean Water Responsibility Act of 1997(House Bill 515) to further address water quality problems in NSW waters statewide (NC General Statute 143-215.1(c1) to (c5)).The act set technology-based total nitrogen (TN) and total phosphorus (TP) limits for facilities discharging greater than 0.5 MGD into NSW waters. The act also provided that a calibrated nutrient response model could be developed to establish alternate,waterbody-specific TN and TP limits. The municipalities of Greensboro,Mebane,Reidsville,Graham,Pittsboro,and Burlington,and the Orange Water and Sewer Authority (OWASA) developed such a model.The model was accepted by the Water Quality Committee (WQC) of the EMC in July 2002. An extensive public stakeholder process was used to evaluate the results of the model and formulate a strategy to control point and nonpoint sources of nutrients in order to restore water quality in the reservoir.The strategy and the modeling results became the bases for three TMDLs,one for each of the Jordan Lake subwatersheds: the Haw River,Upper New Hope,and Lower New Hope.The U.S. EPA,Region 4, approved the TMDLs in 2007. The EMC adopted the strategy into rule,effective in 2009. The strategy specified that TP loads to the Haw River arm of the reservoir were to be reduced by 5 percent by the year 2010 and that TN loads would be reduced by 8 percent by 2016,relative to the 1997-2001 baseline loads.The allowable point source loads(wasteload allocations)for TN and TP were to be distributed among the affected dischargers in proportion to their maximum permitted flows,and dischargers with permitted flows of 0.1 MGD or greater would receive TP and TN limits equivalent to those allocations. The EMC adopted a comprehensive rules package setting forth the requirements of the strategy for the control of point and nonpoint sources of nutrients in the watershed. Rule 15A NCAC 02B .0270 established nutrient control requirements for wastewater dischargers. FACT SHEET- Draft Permit Modification Haw River Nutrient Compliance Association NPDES Permit Renewal NPDES No. NCC000003 The NC General Assembly received at least ten letters of objection to the 2009 Jordan Lake rules. Rule changes were negotiated among the stakeholders,the General Assembly,and the Division. Session Law 2009-216 (H239) then revised the compliance dates in the wastewater dischargers' rule accordingly:TP Load limits became effective in CY2010,and TN Load limits in CY2016.Subsequent session laws (S.L.2011-394,2013-395,2015-241,and 2016-94)further modified the effective date of the TN Load limit.The date was last set as CY2019,which has now past. In 2009,the Division began modification of the affected permits to include the TP Load limits. The modified permits were issued in mid-2010,and the TP limits became effective January 1,2010, consistent with the rule. The Association members' facilities have consistently met their TP limits since that time. Group Compliance Option. The Jordan Lake wastewater rule (15A NCAC 02B.0270) provides that interested dischargers can form a group compliance association and work together to meet their combined nutrient limits. Under this option,the individual dischargers are subject to aggregate nutrient limits in a group NPDES permit in lieu of the nutrient limits in their individual NPDES permits. In 2016,the municipalities of Greensboro,Mebane,Reidsville,and Graham established the Haw River Nutrient Compliance Association,a 501(c)(3)not-for-profit corporation,for the purpose of pursuing the group compliance option.The Association and its members applied for a new group permit to include TP Load limits only,and the Division issued the permit in December 2016.The permit was modified in December 2019 to add the City of Burlington(NC0023268,East Burlington WWTP,and NC0023876,South Burlington WWTP) as a co-permittee member. The Association and its member facilities applied for renewal of the permit in July 2021. No modifications were requested or made at that time. 3. PERMIT OVERVIEW Co-Permittees The municipalities of Greensboro,Mebane,Reidsville,and Graham have established the Haw River Nutrient Compliance Association("HRNCA," or"Association"),a 501(c)(3)not-for-profit corporation in North Carolina,for the purpose of pursuing the group compliance option. The City of Burlington joined the Association and became a co-permittee member effective CY2020. The Association is a legal entity through which the members can work collectively to meet the point source nutrient targets in the Haw River subwatershed. The Association's members are municipal wastewater utilities. Each is subject to effluent limitations and monitoring and other requirements in its individual NPDES permit(s). The Association and its members are co-permittees under the group permit. In general,the Association served as the contact between the Division and the co-permittee members in matters pertaining to this permit. Scope of the Permit Since its issuance,the group permit has governed the collective discharge of Total Phosphorus from the co-permittee member facilities to the Haw River arm of Jordan Lake in accordance to the approved nutrient TMDL. Requirements in the group permit supplement those in the co-permittee members' individual NPDES permits. All requirements of the member's individual NPDES permits remain in full effect except that the members' TP Load limits are regulated by the group permit. FACT SHEET- Draft Permit Modification Haw River Nutrient Compliance Association NPDES Permit Renewal NPDES No. NCC000003 The Association and its co-permittee members have now requested that the permit be modified to also govern the discharge of Total Nitrogen.The Division proposes to modify the permit accordingly.Until the modification is issued and the new TN Load limits become effective,TN Load limits will continue to be regulated in the members' individual permits. Effluent Limitations The Division added effluent limitations,monitoring requirements,and special conditions for Total Total Nitrogen and Total Phosphorus to the members' individual permits in 2009. The TP limits became effective in 2010,and TN limits became effective in 2016,consistent with the approved Nutrient TMDL. (The effective date of the TN limits,and the Division's ability to act on limits violations,are still in doubt. The N.C.General Assembly pass four bills from 2011-2016 to revise the effective date;however,EPA's Region 4 office indicated that these were,in effect,revisions to the approved Jordan Lake TMDL and required EPA approval before they could be implemented.) Existing Group and Individual TP Limitations Appendix A of the existing permit lists (1) the Co-Permittee Members in the Association, (2) the TP allocations and limits for each member,and (3) the TP allocation and limit for the Association as a whole. All allocations and limits are annual mass delivered values and apply on a calendar-year basis.The Association's TP Allocation and TP Limit are 100,063 lb/yr(delivered load). The group TP cap remains in effect and is fully enforceable at all times.So long as the Association does not exceed its cap in a given calendar year,the members are deemed to be in compliance with their individual TP limits in the group permit. If the Association exceeds the group cap,the individual limits listed in the group permit will become effective and those members that contributed to the exceedance are subject to enforcement for their individual exceedances.The Association and its members are also required to purchase nutrient offset credits to mitigate the impact of the excess nutrient load to Jordan Lake. The nutrient allocations and limits for each member are included in Appendix A of the permit. They reflect the current distribution of nutrient allocations established through 15A NCAC 02B .0270.Future versions of the table will also include any additions,deletions,and transfers of allocations. Changes in Membership or TP Allocations The TP allocations of the co-permittee members can change as the result of purchases,sales,trades, leases,and other transactions.These changes,in turn,affect the Association's group allocation. Changes in membership also affect the Association's allocation due to the addition or subtraction of the discharger's allocation from the group total. Whenever a change in a member's TP allocation occurs,the member's individual NPDES permit must be modified to incorporate the change in its allocation and limit. Any such modification is first subject to public review. Once the change is made in the individual permit,it must also be included in Appendix A of the group permit.Likewise,changes in membership must be included in Appendix A. Neither of these actions requires further public review. Appendix B of the permit lists all NPDES facilities that were assigned TN and TP allocations under the Jordan Lake-Haw River Arm TMDL.Thus,it defines the"universe" of wastewater dischargers. Provided that changes in membership and changes in allocation among the members are limited to this universe,modification of the group permit is not subject to an added public review. FACT SHEET-Draft Permit Modification flaw River Nutrient Compliance Association NPDES Permit Renewal NPDES No. NCC000003 The TP allocations and limits are expressed as calendar year values;therefore,any adjustments become effective on January 1 of the following calendar year.The Association will notify the Division if changes in Appendix A are necessary(see Reporting Requirements,below). Changes in membership include: • Deletion of the Greensboro North Buffalo Creek WWTP,NC0024325,which was connected to the City's T.Z.Osborne treatment works;and • Addition of East Burlington and South Burlington WWTPs. Current Co-Permittee Members The Association currently consists of the following co-permittee members and facilities: Permit Co-Permittee Facility Member 1. NC0021211 City of Graham Graham WWTP 2. NC0047384 City of Greensboro T.Z.Osborne WRF 3. NC0023868 City of Burlington East Burlington WWTP 4. NC0023876 City of Burlington South Burlington WWTP 5. NC0021474 City of Mebane Mebane WWTP 6. NC0024881 City of Reidsville Reidsville WWTP Monitoring and Reporting Requirements Monitoring. All members of the Association are required under their individual NPDES permits to monitor TN and TP on a regular basis and report the results in their Discharge Monitoring Reports (DMRs).The group compliance permit does not replace or otherwise affect these monitoring and reporting requirements.Each member will continue to report its nutrient monitoring results on its individual DMRs.The Association will compile the monitoring results of its members and report the group's annual loads to the Division on an annual basis,as noted below. Calculation of Mass Loads. The permit includes a special condition describing how nutrient mass loads are to be calculated.This mirrors the condition in the members' individual permits. Reports.The Association will continue to submit year-end,annual projection,and 5-year reports on its activities to the Division. • The year-end report(due March 31 of each year)will include an accounting of the Association's and its members'TN and TP discharges for the previous calendar year for compliance purposes. It will also include a list of transactions,if any,completed during that period and affecting TN and TP allocations,an assessment of progress made,and planned activities for the coming year. • The annual projections report(due July 1 after any year in which the Association exceeded 85% of its TP limit)will estimate future loadings,identify needed improvements in its members' nutrient controls,and propose a timeline for improvements.If necessary, the Association will purchase offset credits to prevent any limits exceedance,document those credits in the report, and request modification of its permit to incorporate the offsets in its allocations/ limits. • The 5-year report(due July 1 of Year 5 of the permit,that is,with its application for renewal)is intended to ensure that the Division and the Association agree on the group and individual allocations at the end of the permit term. FACT SHEET- Draft Permit Modification Haw River Nutrient Compliance Association NPDES Permit Renewal NPDES No. NCC000003 Instream monitoring is not required under this permit. However,the Association members are also members of the Upper Cape Fear River Basin Association,a monitoring coalition that,by separate agreement with the Division,conducts instream monitoring of nutrients and other parameters of concern. Compliance If the Association exceeds its TP limit in any calendar year,it is required to make offset payments to the NC Ecosystem Enhancement Program (now the Division of Mitigation Services) for the exceedance(s). These offsets notwithstanding, the Division may then take appropriate enforcement action against the Association or its co-permittee members to address an exceedance as it considers necessary and appropriate. With the exceedance,the members' individual nutrient limits in Appendix A become effective for the compliance year. This provides a means by which to focus enforcement actions on those members contributing to the exceedance. The Association's actual performance from 2017-2020 was as follows and indicates compliance with the group TP Load limit: Total Phosphorus (lb/yr,delivered to lake) Year TP Limit TP Load 65,601 2 17 44,555 0 2018 65,601 54,550 2019 65,601 36,896 2020 100,0631 40,979 I Increase is due to addition of Burlington. The same requirements will now apply to the Association's TN Load limit. 4. PROPOSED MODIFICATIONS Appendix A has been revised to include a new Table A-1 that lists the TN allocations and limits for each member and for the Association as a whole. (The existing TP allocations and limits are now labeled as Table A-2.) The proposed TN Allocation and TN Limit for the group are 851,991 lb/yr (delivered load). 5. PUBLIC REVIEW The Division published a notice in Greensboro News Record, the principle newspaper(s) in the affected watershed,on October 17,2021,and accepted comments on the draft permit through November 17,2021, that is,30 days following publication. 6. RESPONSE TO COMMENTS The only comments received were from the permittee, pointing out minor factual and typographical corrects. The Division has made those corrections. 7. FINAL PERMIT ACTION The Division is issuing the final permit on December 13, 2021,effective January 1,2022. FACT SHEET- Draft Permit Modification Haw River Nutrient Compliance Association NPDES Permit Renewal NPDES No. NCC000003 DIVISION/STAFF CONTACT Questions regarding the above information or draft permit can be directed to Sylvia Chen at siying.chen@ncdenr.gov or (919) 707-3619. ---end of fact sheet---