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HomeMy WebLinkAboutWQ0038145_Regional Office Historical File Pre 2018North Carolina department of Environmental uality Pat McCrory Governor November 19, 2015 Rich Heareth, Vice President of Operations Epcon Nantz Road, LLC 8600 Sam Furr Road Suite 180 Huntersville, NC 28078 Subject: Permit No. WQ0038145 Epcon Nantz Road, LLC Courtyards at Nantz Road Low Pressure Sewer System (LPSS) Wastewater Collection System Extension Permit Mecklenburg County Dear Mr. Heareth: Donald R, van der Vaart Secretary :o N .,eDE NR/(TWR WQP0 ESV€Li...F REG accordance with your application received September 17, 2015, and additional information received on November 18, 2015 we are forwarding herewith Permit No. WQ0038145, dated November 19, 2015, to Epcon Nantz Road, LLC (Permittee) for the construction and operation upon certification of the subject wastewater collection system extension. This permit shall be effective from the date of issuance until rescinded, and shall be subject to the conditions and limitations as specified therein. This cover letter and supplement shall be considered a part of this permit and are therefore incorporated therein by reference. Please pay particular attention to the following conditions contained within this permit: Condition 1.1: The Operational Agreement between the Permittee and the Environmental Management Commission is incorporated herein by reference and shall be a condition of this permit. Noncompliance with the terms of the Operational Agreement shall subject the Permittee to all sanctions provided by North Carolina General Statutes §143- 215.6A to §143-215.6C for violation of or failure to act in accordance with the terms and conditions of this permit. 115A NCAC 02T.0115) Condition 11.1: This permit shall not be automatically transferable; a request approved. u be made and Condition CI.4: Requires that the wastewater collection facilities be properly operated and maintained in accordance with 15A NCAC 2T .0403 or any individual system -wide collection system permit issued to the Permittee. It shall be responsibility of the Permittee to ensure that the as -constructed project meets the appropriate design criteria and rules. Failure to comply may result in penalties in accordance with North Carolina General Statute §143-215.6A through §143-215.6C, construction of additional or replacement wastewater collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to the licensing board. 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Phone: 919-807-6300\ Internet: www.qcwatelluality.org Uality.org An Equal Opportunity \ Affirmative Action Employer — Made in part by recycled paper Epcon Nantz Road, LLC Permit No. WQ0038145 If any parts, requirements, or Iimitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within 30 days following receipt of this permit. This request must be in the form of a written petition, conforming to Chapter 150B of North Carolina General Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and binding. rf you need additional information concerning this matter, please contact Michael Leggett at (919) 807- 6312 or via e-mail at michael.leggett@ncdenr.gov. Sincerely, for S. Jay Zimmerman, P.G. Director, Division of Water Resources by Deborah Gore, Supervisor Pretreatment, Emergency Response, Collection System Unit. enclosure: Operational .Agreement cc: Wesley Smith, PE EMH&T (wsmith@errrht.com) Joseph C. Wilson, PE — Charlotte Water (cwrlson@ci.charlotte.nc.us) Mooresville Regional Office, Water Quality Section Regional Operations Water Resources Central Files: WQ0038145 PERCS (electronic copy) Page 2 of 9 Environmental Quality STATE OF NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENTAL QUALITY WASTEWATER COLLECTION SYSTEM EXTENSION PERMIT In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations, permission is hereby granted to the Epcon Nantz Road, LLC for.the construction and operation of 72 simplex grinder pump stations with on -site audible and visual high water alarms, to serve 72 single family residences and one (1) duplex grinder pump station with on - site audible and visual high water alarms, to serve the onsite clubhouse facility, all as part of the Courtyards at Nantz Road LPSS project, and the discharge of 0 gallons per day of collected domestic wastewater into Charlotte Water's existing sewerage system, pursuant to the application received September 17, 2015, and additional information received on November 18, 2015 and in conformity with the project plans, specifications, and other supporting data subsequently filed and approved by the Department of Environmental Quality and considered a part of this permit. Collection system mains and flow allocation are permitted under WQ0038039. This permit shall be effective from the date of issuance until rescinded and shall be subject to the specified conditions and limitations contained therein. AL„. for S. Jay Zimmerman, P.G. Director, Division of Water Resources By Authority of The Environmental Management Commission Permit Number: WQ0038145 Permit Issued: November 19, 2015 Treatment Facility: McDowell Creek WWTF (NC0036227) Page 3 of 9 SUPPLEMENT TO PERMIT COVER SHEET The Permittee is hereby authorized to: Construct, and then operate upon certification the aforementioned wastewater collection extension. Permitting of this project does not constitute an acceptance of any part of the project that does not meet 15A NCAC 2T; the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; and the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable, unless specifically mentioned herein. Division approval is based on acceptance of the certification provided by a North Carolina -licensed Professional Engineer in the application. It shall be the Permittee's responsibility to ensure that the as -constructed project meets the appropriate design criteria and rules. Construction and operation is contingent upon compliance with the Standard Conditions identified belo I. SPECIAL CONDITIONS 1. Pursuant to the variance request received November 18h, 2015, the Division will grant the variance request for the duplex pump station serving the proposed clubhouse facility located onsite with the following exemptions: a. Requirement to install power reliability per 15A NCAC 02T.0305 (h)(1)(C) b. Requirement to install/maintain a telemetry system per 15A NCAC 02T.0305(h)(1)(E) Regardless of the variance approval, in the event that the wastewater collection facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement facilities. 2. Language to be provided based on variance request (see variance folder on server for examples). [15A NCAC 02T .0105(n)] This permit shall become voidable unless the agreement between Epcon Nantz Road, LLC and the Charlotte Water for the collection and final treatment of wastewater is in full force and effect, [15A NCAC 02T,0304(h)] 4. The Operational Agreement between the Permittee and the Environmental Management Commission is incorporated herein by reference and shall be a condition of this permit. Noncompliance with the terms of the Operational Agreement shall subject the Permittee to all sanctions provided by North Carolina General Statutes §143-215.6A to §143-215.6C for violation of or failure to act in accordance with the terms and conditions of this permit. [15A NCAC 02T.01151 Each pump station shall be clearly and conspicuously posted using a weatherproof sign with a pump station identifying name/number, 24-Hour Emergency telephone number, and name of the owner/operator of the sewer system/pump station and instructions to call the number in the event of alarm activation or other emergency. Simplex pump stations or vacuum sewer pits serving a single - Page 4 of 9 I family residence may have a placard or sticker on the control panel in lieu of a sign. [15A NCAC 02T .0305(h)(2)] 6. The Permittee shall be responsible for all individual pumps, tanks, service laterals and main lines as permitted. This does not prohibit the Permittee from entering into a service agreement with another entity for maintenance or operation of these units, however, the Permittee shall be responsible for correcting any environmental or public health problem with the system. [15A NCAC 02T.304(c)] 7. The Permittee shall obtain all deeds, easements and encroachment agreements necessary for installation, operation, and maintenance of the system prior to operation. [15A NCAC 02T.0305(c)] 8. The Permittee shall maintain on hand for immediate installation an adequate supply of spare, fully operational pump units of each type used in the system. [15A NCAC 02T .0305(h)) 1[. STANDARD CONDITIONS 1. This permit shall not be transferable. In the event there is a desire for the wastewater collection facilities to change ownership, or there is a name change of the Permittee, a format permit request shall be submitted to the Division accompanied by documentation from the parties involved, and other supporting materials as may be appropriate. The approval of this request shall be considered on its merits and may or may not be approved. [1SA NCAC 02T.0104; G.S. 143-215.1(d3)] 2. This permit shall become voidable unless the wastewater collection facilities are constructed in accordance with the conditions of this permit; 15A NCAC 2T; the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum Design Criteria for. the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable; and other supporting materials unless specifically mentioned herein. [15A NCAC 02T.0110] 3. This permit shall be effective only with respect to the nature and volume of wastes described in the application and other supporting data. [15A NCAC 02T .0110] 4. The wastewater collection facilities shall be properly maintained and operated at all times. The Permittee shall maintain compliance with an individual system -wide collection system permit for the operation and maintenance of these facilities as required by 15A NCAC 2T .0403. If an individual permit is not required, the following performance criteria shall be met: [15A NCAC 2T .0108(b)] c. The sewer system shall be effectively maintained and operated at all times to prevent discharge to land or surface_waters, and to prevent any contravention of groundwater standards or surface water standards. - - - - - - - - d. A map of the sewer system shall be developed and shall be actively maintained. e. An operation and maintenance plan including pump station inspection frequency, preventative maintenance schedule, spare parts inventory and overflow response has been developed and implemented. f. Pump stations that are not connected to a telemetry system shall be inspected every day (Le. 365 days per year). Pump stations that are connected to a telemetry system shall be inspected at least once per week. Page 5 of 9 High -priority sewer tines shall be inspected at least once per every six -months and inspections are documented. h. A general observation of the entire sewer system shall be conducted at least once per year. Overflows and bypasses shall be reported to the appropriate Division regional office in accordance with 15A NCAC 2B .0506(a), and public notice shall be provided as required by North Carolina General Statute §143-215.1C. A Grea Control Program is in place as follows: 1. For public owned collection systems, the Grease Control Program shall include at least biannual distribution of educational materials for both commercial and residential users and the legal means to require grease interceptors at existing establishments. The plan shall also include legal means for inspections of the grease interceptors, enforcement for violators and the legal means to control grease entering the system from other public and private satellite sewer systems. 2. For privately owned collection systems, the Grease Control Program shall include at least bi- annual distribution of grease education materials to users of the collection system by the permittee or its representative. 3. Grease education materials shall be distributed more often than required in Parts (1) and (2) of this Subparagraph if necessary to prevent grease -related sanitary sewer overflows. k. Right-of-ways and easements shall be maintained in the full easement width for personnel and equipment accessibility. Documentation shall be kept for Subparagraphs (a) through (i) of this Rule for a minimum of three years with exception of the map, which shall be maintained for the Iife of the system. 5. Noncompliance Notificatron: The Permittee shall report by telephone to a water resources staff member at the Mooresville Regional Office, telephone number (704) 663-1699, as soon as possible, but in no case more than 24 hours, following the occurrence or first knowledge of the occurrence of either of the following: a. Any process unit failure, due to known or unknown reasons, that renders the facility incapable of adequate wastewater transport, such as mechanical or electrical failures of pumps, line blockage or breakage, etc.; or b. Any SSO and/or spill over 1,000 gallons; or c. Any SSO and/or spill, regardless of volume, that reaches surface water Voice mail messages or faxed information is permissible, but this shall not be considered as the initial verbal report. Overflows and spills occurring outside normal business hours may also be reported to the Division of Emergency Management at telephone number (800) 858-0368 or (919) 733-3300. Persons reporting any of the above occurrences shall file a spill report by completing and submitting Part I of Form CS-SSO (or the most current Division approved form) within five days following first knowledge of the occurrence. This report must outline the actions taken or proposed to be taken to ensure that the problem does not recur. Part II of Form CS-SSO (or the most current Division approved form) can also be completed to show that the SSO was beyond control. (G.S. 143-215.1C(a1)) Page 6 of 9 I 6. Construction of the gravity sewers, pump stations, and force mains shall be scheduled so as not to interrupt service by the existing utilities nor result in an overflow or bypass discharge of wastewater to the surface waters of the State. [15A NCAC O2T.0108(b)] 7. Upon completion of construction and prior to operation of these permitted facilities, the completed Engineering Certification form attached to this permit shall be submitted with the required supporting documents to the address provided on the form. A complete certification is one where the form is fully executed and the supporting documents are provided as applicable. Any wastewater flow made tributary to the wastewater collection system extension prior to completion of this Engineer's Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate enforcement actions. If the permit is issued to a private entity with an Operational Agreement, then a copy of the Articles of Incorporation, Declarations/Covenants/Restrictions, and Bylaws that have been appropriately filed with the applicable County's Register of Deeds office shall be submitted with the certification A complete certification is one where the form is fully executed and the supporting documents are provided as applicable. Supporting documentation shall include the following: a. One copy of the project construction record drawings (plan & profile views of sewer lines & force . mains) of the wastewater collection system extension. Final record drawings should be clear on the plans or on digital media (CD or DVD disk) and are defined as the design drawings that are marked up or annotated with after construction information and show required buffers, separation distances, material changes, etc. b. Changes to the project that do not result in non-compliance with this permit, regulations, or the Minimum Design Criteria should be clearly identified on the record drawings, on the certification in the space provided, or in written summary form. Prior to Certification (Final or Partial): Permit modifications are required for any changes resulting in non-compliance with this permit (including pipe length increases of 10% or greater, increased flow, pump station design capacity design increases of 5% or greater, and increases in the number/type of connections), regulations, or the Minimum Design Criteria. Requested modifications or variances to the Minimum Design Criteria will be reviewed on a case -by -case basis and each on its own merit. Please note that variances to the Minimum Design Criteria should be requested and approved during the permitting process prior to construction. After -construction requests are discouraged by the Division and may not be approved, thus requiring replacement or repair prior to certification & activation. [15A NCAC 02T .0116] - - - - - - - - - 8. Gravity sewers installed greater than ten percent below the minimum required slope per the Division's Gravity Sewer Minimum Design Criteria shall not be acceptable and shall not be certified until corrected. If there is an unforeseen obstacle in the field where all viable solutions have been examined, a slope variance can be requested from the Division with firm supporting documentation. This shall be done through a permit modification with fee. Such variance requests will be evaluated on a case -by -case basis. Resolution of such request shall be evident prior to completing and submitting the construction certification. [ 15A NCAC 02T.0105(n)] Page 7 of 9 9. A copy of the construction record drawings shall be maintained on file by the Permittee for the life of the wastewater collection facilities, [15A NCAC 02T .0116J 10. Failure to abide by the conditions and limitations contained in this permit; 15A NCAC 2T; the Division's Gravity Sewer Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Station and Force Mains adopted June 1, 2000 as applicable; and other supporting materials may subject the Permittee to an enforcement action by the Division, in accordance with North Carolina General Statutes §143-215.6A through §143-215.6C, construction of additional or replacement wastewater collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to the licensing board. [15A NCAC 02T .0104; 15A NCAC 02T .0108(b-c)1 event that the wastewater collection facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those as may be required by this Division, such as the construction of additional or replacement facilities, [15A NCAC 02T .0108(b)] 12. The issuance of this permit shall not exempt the Permittee from complying with any and all statutes, rules, regulations, or ordinances that may be imposed by the Division any other Federal, State, or Local government agencies which have. jurisdiction or obtaining other permits which maybe required by the Division or any other Federal, State, of Local government agencies, 1G.S.143-215.1(b)J Page 8 of 9 I ENGINEERING CERTIFICATION Permit No: WQ0038145 Project: Courtyards at Nantz Road Low Pressure Sewer System (LPSS) Issue Date: November 19, 2015 This project shall not be considered complete nor allowed to operate in accordance with Condition 7 of this permit until the Division has received this Certification and all required supporting documentation, which includes: • One copy of the project construction record drawings (plan & profile views of sewer lines & force mains) of the wastewater collection system extension. Final record drawings should be clear on the plans or on digital media (CD or DVD disk) and are defined as the design drawings that are marked up or annotated with after construction information and show required buffers, separation distances, material changes, etc. Permit modifications are required for any changes resulting in non-compliance with this permit. A detailed description for partial certifications should be attached to this form along with any certification comments. Certification should be submitted in a manner that documents the Division's receipt. The Permittee is responsible for tracking all partial certifications up until a final certification is received. PERNIITTEE'S CERTIFICATION 1, the undersigned agent for the Permittee, hereby state that this project has been constructed pursuant to the applicable standards & requirements, the Professional Engineer below has provided applicable design/construction information to the Permittee, and the Permittee is prepared to operate & maintain the wastewater collection system permitted herein or portions thereof. Printed Name, Title Signature Date ENGINEER'S CERTIFICATION 1, as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (n periodically, ❑ weekly, ❑ full time) the construction of the project name and location as referenced above for the above Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation of the following construction: for the construction and operation of 72 simplex grinder pump stations with on -site audible and visual high water alarms, to serve 72 single family residences and one (1) duplex grinder pump station with on -site audible and visual high water alarms as part of the Courtyards at Nantz Road LPSS project, and in conformity with the project plans, specifications, supporting documents, and design criteria subsequently filed and approved. I certify that the construction of the above referenced project was observed to be built within substantial compliance and intent of the approved plans and specifications. North Carolina Professional Engineer's Seal w/signature & date: -" ❑ Final ❑ Partial (include description) Send the Completed Form & Supporting Documentation to the Following Address: NCDEQJDWR WATER QUALITY PERMITTING SECTION WASTEWATER BRANCH - PERCS UNIT 1617 Mail Service Center Raleigh, NC 27699 STATE OF NORTH CAROLINA COUNTY OF c t of f^ between the North Carolina 'Environmental Management Commission, an agency of the State of North Carolina, hereinafter known as the COMMISSION; and Pec 4 14 TZ- w [.1_ O0 , a corporation/general partnership registered/licensed to do business. in the State of North Carolina, hereinafter known as the DEVELOPER. a'f1TNES S ETH: Permit No. OPERATIONAL AGRIEMI:NT This AGREI M'NT made pursuant to G.S. 143-215.1 (di) and entered into th day 1. The DEVELOPER. is the owner of the certain lands tying in � County, upon which it is erecting and will erect dwelling units and other improvements, said development to be known as [bA l AT tkirettfZiZoft. Pr Cvur yrlr ) 0A1 alga' AisiNA. hereinafter the Development). 2. The DEVELOPER desires, to construct a wastewater collection system with pumps, wastewater treatment works, and/or disposalfacilities (hereinafter Disposal. System) to provide sanitary sewage disposal to serve th.e Development on said lands. The DEVELOPER has applied to the COMMISSION for the issuance of a permit pttrst Cant to G.S. 143- 215.1 to construct, maintain, and operate the Disposal System. 4. The DEVELOPER. has created or shall create unit ownership in said dwellings units, other improvements and lands through filing of a Declaration of Unit Ownership (hereinafter Declaration), pursuant to Chapter 47C of the North Carolina General Statutes. The DEVELOPER has caused to be formed or will cause to be formed at the tine of firing of the Declaration, the Unit Owners' Association (hereinafter Association), a non-profit corporation organized and existing under and by the virtue of the laws of the State of North Carolina, for the purpose, among others, of handling the property, affairs and business of the Development; of operating, maintaining, re -constructing and repairing, the common elements of the lands and improvements subject to unit ownership, including the Disposal System; and of collecting dues and assessments to provide funds for such operation, maintenance, re -construction and repair. 6. The COMMISSION desires to assure that the Disposal System of the Development is properly constructed, maintained and operated in accordance with law and permit provisions in order to protect the quality of the waters of the State and the public interest therein. NOW, THEREFORE, in consideration of the promises. and the benefits to he derived by each. of the parties hereto, the COMMISSION and DEVELOPER do hereby mutually agree as follows: 1. The DEVELOPER shall construct the Disposal System in accordance with the permit and plans and specifications hereafter issued and approved by the COMMISSION, and shall thereafter properly operate and maintain such systems and facilities in accordance with applicable permit provisions and law. 2. The DEVELOPER shall not transfer ownership and/or control of the Disposal System to the Association until construction has been completed in accordance with the permit and approved plans, and the staff of the Division of Water Resources has inspected and approved of the facilities. In order to change the name of the permit holder, the DEVELOPER must request that the per -nit be reissued to the Association. The request must include a copy of the Association Bylaws and Declaration. 3. The DEVELOPER shall not transfer, convey, assign or otherwise relinquish. or release its responsibility for the operation and maintenance of its Disposal System until a permit has been reissued to the DEVELOPER's successor. FORTO: DEN/ 01-15 Page 1 of2 I 4. The DEVELOPER shall provide in the Declaration and Association Bylaws that the Disposal System and appurtenances thereto are part of the common elements and shall thereafter be properly maintained and operated in conformity with law and the provisions of the permit for construction, operation, repair, and maintenance of the system and facilities. The Declaration and Bylaws shall identify the entire wastewater treatment, collection and disposal system as a common element, which will receive the highest priority for expenditures by the Association except for Federal, State, and local taxes and insurance. 5. The DEVELOPER shall provide in the Declaration and Association Bylaws that the Disposal System will be maintained out of the common expenses. In order to assure that there shall be funds readily available to repair, maintain or construct the Disposal System, beyond the routine operation and maintenance expenses, the Declaration and Association Bylaws shall provide that a fund be created out of the common. expenses. Such fund shall be separate from the routine maintenance funds allocated for the facility and shall be part of the yearly budget. 6. In the event the common expense allocation and separate fund are not adequate for the construction, repair, and maintenance of the Disposal System, the Declaration and Association Bylaws shall provide for special assessments to cover such necessary costs. There shall be no limit on the amount of such assessments, and the Declaration and Bylaws shall provide that such special assessments can be made as necessary at any time. 7. If a wastewater collection system and wastewater treatment and/or disposal facility provided by any city, town, village, county, water and sewer authorities, or other unit of government shall hereinafter become available to serve the Development, the DEVELOPER shall take such action as is necessary to cause the existing and future wastewater of the Development to be accepted and discharged into said governmental system, and shall convey or transfer as much of the Disposal System and such necessary easements as the governmental unit may require as condition of accepting the Development's wastewater. 8. Recognizing that it would be contrary to the public interest and to the public health, safety and welfare for the Association to enter into voluntary dissolution without having made adequate provision for the continued proper maintenance, repair and operation of its Disposal System, the DEVELOPER shall provide in the Association Bylaws that the Association shall not enter into voluntary dissolution without first having transferred its said system and facilities to some person, corporation or other entity acceptable to and approved by the COMMISSION by the issuance of a permit. 9. The agreements set forth in numbered paragraphs 1, 2, 3, 4, 5, 6, 7, and 8 above shall be conditions of any permit issued by the COMMISSION to the DEVELOPER for the construction, maintenance, repair and operation of the Disposal System. 10. A copy of this agreement shall be filed at the Register of Deeds in the County(ies) where the Declaration is filed and in the offices of the Secretary of State of North Carolina with the Articles of Incorporation of the Association. IN WITNESS WHEREOF, this agreement was executed in duplicate originals by the duly authorized representative of the parties hereto on the day and year written as indicated by each of the parties named below: FOR THE ENVIRONMENTAL AGEMENT COMMISSION tS. Jay Zimmerman, Director Division of Water Resources \.(k \?—\ (Date) , PAC( 4P1[ Z, gO J ir-C, Nan EYELOPER By: (Signature) ftc*-11-eite—oen-t�f� v Pozoc 1 o,S Print Name and Title (Date) FORM: DEV O1-I5 Page 2 of 2