Loading...
HomeMy WebLinkAboutWQ0037969_Regional Office Historical File Pre 2018I AVA NCDENR North Carolina Department of Environment and Natural Resources Pat McCrory Donald R. van der Vaart Governor Secretary August 20, 2015 Mr. James L. Donaldson, Senior Vice President Double Oaks Development, LLC 4601 Charlotte Park Drive, Suite 350 Charlotte, NC 28217 Subject: Permit No.WQ0037969 Brightwaik— Phase 7B Wastewater Collection System Extension Permit Mecklenburg County Dear Mr. Donaldson: In accordance with your application received August 12, 2015, we are forwarding herewith Permit No.WQ0037969 dated August 20, 2015, to Double Oaks Development, 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 This permit shall be effective from the date of issuance until rescinded, and shall be subject to the conditions and limitations as specified therein.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 shall be considered a part of this permit and is therefore incorporated therein by reference. Please pay particular attention to the following conditions contained within this permit: Condition 11.1: This permit shall not be automatically transferable; a request must be made and approved. Condition 11.4: 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 the 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. If any parts, requirements, or limitations 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. Mooresville Regional Office 610 East Center Avenue, Suite 301, Mooresville, NC 28115 Phone: 704-663-1699 \ Fax 704-663-6040 \ Customer Service 1-877-623-6748 Internet: www.ncwaterqualitv.org An Equal Opportunity \ Affirmative Action Employer— Made in part by recycled paper I Double Oaks Development, LLC Permit No.WQ0037969 If you need additional information concerning this matter, please contact Ori Tuvia at (704) 235-2190 or via e-mail at Ori.tuvia@ncdenr.gov. Sincerely, for S. Jay Zimmerman, P.G. Director, Division of Water Resources, NCDENR by Michael Parker, Regional Supervisor Water Quality Regional Operations Section Mooresville Regional Office Division of Water Resources, NCDENR cc: Frank McMahan P.E. (electronic copy) Barbara Gross (electronic copy) Regional Office Files Water Resources Central Files PERCS (electronic copy) Page 2 of 8 ATI NCDENR STATE OF NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES 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 Double Oaks Development, LLC Mecklenburg County for the construction and operation of approximately 316 linear feet of 6-inch gravity sewer to serve 17 single family units, and the discharge of 3,230 GPD of collected domestic wastewater into the Charlotte Water existing sewerage system, pursuant to the application received August 12, 2015, and in conformity with 15A NCAC 2T; the Division's Gravity Sewer Minimum Design Criteria adopted March 4, 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 data subsequently filed and approved by the Department of Environment and Natural Resources and considered a part of this permit. This permit shall be effective from the date of issuance until rescinded and shall be subject to the ecified conditions and limitations contained therein. for S. Jay Zimmerman, P.G. Director, Division of Water Resources, NCDENR By Authority of The Environmental Management Commission Permit Number: WQ0037969 Permit Issued: August 20, 2015 Page 3 of 8 SUPPLEMENT TO PERMIT COVER SHEET Double Oaks Development, LLC is hereby authorized to: Construct, and then operate upon certification the aforementioned wastewater collection extension. The sewage and wastewater collected by this system shall be treated in the Charlotte Water McAlpine Creek Wastewater Treatment Facility in accordance with Permit Number NC0024937. 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 March 4, 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 and any Special Conditions identified below. SPECiAL CONDITIONS This permit shall become voidable unless the agreement between Double Oaks Development, LLC and Charlotte Water for the collection and final treatment of wastewater is in full force and effect. [15A NCAC 02T.0304(h)] 2. No flow in excess of the quantity permitted herein, 3,230 GPD shall be made tributary to the subject sewer system until an application for permit modification for an increase in flow has been submitted to and approved by the Division. [15A NCAC 02T.0304lb)] II. STANDARD CONDITIONS 1. This permit is not 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 formal 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. [15A NCAC 02T10104; G.S 143-21.5.1(d3)j 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 March 4, 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] 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 Page 4 of 8 I 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 02T .0108(b)1: a. 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. b. A map of the sewer system shall be developed and shall be actively maintained. c. An operation and maintenance plan including pump station inspection frequency, preventative maintenance schedule, spare parts inventory and overflow response has been developed and implemented. d. Pump stations that are not connected to a telemetry system shall be inspected every day (i.e_ 365 days per year). Pump stations that are connected to a telemetry system shall be inspected at least once per week. e. High -priority sewer lines shall be inspected at least once per every six -months and inspections are documented. f. A general observation of the entire sewer system shall be conducted at least once per year. g. 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. h. A Grease 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. i. Right-of-ways and easements shall be maintained in the full easement width for personnel and equipment accessibility. j. 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 life of the system. 5. 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, following the occurrence or first knowledge of the occurrence of either of the following: Page 5 of 8 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 Il 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)] 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 02T.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: 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. One copy of the supporting applicable design calculations including pipe and pump sizing, velocity, pump cycle times, and level control settings, pump station buoyancy, wet well storage, surge protection, detention time in the wet well, and force main, ability to flush low points in force mains with a pump cycle, and downstream sewer capacity analysis. If a portable power source or pump is dedicated to multiple stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the portable power source or pump, include travel timeframes, shall be provided. Page 6 of 8 I c. 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 ali 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)] 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 .0116] 10. Failure to abide by the conditions and limitations contained in this permit; 15A NCAC 2T; the Division's Gravity Sewer Design Criteria adopted March 4, 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)] 11. 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. [15A NCAC 02T .0110; 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. [G.S. 143-215.1(6)] Page7of8 FAST TRACK SEWER ENGINEERING CERTIFICATION PERM|TTEE: Double Oaks Development, LUC PERMIT #: VVQ0037969 PROJECT: BriKhtwaUk,Phase 78 ISSUE DATE: August Z0,201S 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. It should be submitted in a manner that documents the Division's receipt. Send the required documentation to the Regional Supervisor, Water Quality Regional Operations Section at the address at the bottom. Any wastewater flow made tributary to the wastewater collection system extension prior to completion of this Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate enforcement actions, The Perrnhtee is responsible for tracking all partial certifications up until final certification is received, AFina| [ertificadonIshaU be complete set ofrecord drawings and design calculations regardless ofwhether partials have been submitted. PEwxxm7Es^5CEnnF|c4T|Om |, the undersigned ogentha/thePennittee,herebystatethatthisprojecthasbeencons1ructedpoouamt 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 orportions thereof. Printed Name, Title Signature Date ENGINEER'S CEnnp|Cmr0w as duly registered Professional Engineerinthe State of North Carolina, having been authorized to observe U | periodically, [ weekly, �lfull time) the, construction Qfthe project name and location as referenced above for the above Permittee hereby state that, to the bestof my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance of this permit; 16ANC4CO2T; the Division ofWater Resources' (Division) Gravity Sewer Minimum Design Criteria adopted K@arch4, 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. North Carolina Professional Engineer's Seal vv/signatune &date: F-1 Final — Partial (include description Certification Comments/Qualifiers if necessary): wCuvVR-Water Quality Regional Operations Section 61UEast Center Avenue, Svhe3Oz Mooresville, NC28Jl5 z 0 • O USE THE TAB KEY TO MOVE FROM FIELD TO FIELD! Owner/Permittee: la. Double Oaks Development, LLC Full Legal Name (company, municipality, HOA, utility, etc.) lb James L. Donaldson, Senior Vice President Signing Official Name and Title (Please review 15A NCAC 2T .0 1c. The legal entity who will own this system is: 0 individual 0 Federal 0 Municipality ❑ State/County 0 Private Partnership 1 d. 4601 Charlotte Park Drive Suite 350 Mailing Address 1 f. North Carolina State 1 h. 704-342-0933 Telephone 2. Project (Factllttl) lnforrnat(on: 2a. Brghtwalk - Phase 7B Brief Project Name (permit will refer to this name 3. Contact Person: 3a. Frank McMahan, Engineer Name and Affiliation of Someon 704-342-2745 3b. 704-333-0325 Facsimile ho Can Answer Phone Number Project is New ❑ Modification of an existing permit) 2, Owner is 0 Public (skip to Item 8(3)) 2a. If private, applicant will be: Private Charlotte Ci lg. 28217 Application Number: (to be completed by DWQ) 06 (b) for authorized signing o Corpori Zip Code MOORE SVILLE R jim.donaldsona cmh .o E-mail' 2b, Mecklenburg County Where Project is Located out this Application 3c. fmcmahan c@r7LandDesign,com E-mail cation, Permit No.: go to Item 2(a)) 2b. If sold, facilirties owned by a Retaining Ownership (i.e. store, church, single office, etc.) or 0 Leasing units (lots, townhomes, etc. - skip to Item B(3)) Selling units (lots, townhomes, etc. - go to Item B(2b)) Charlotte Water O. ust shoo ❑ Public Utility (Instruction C) I►:+ Homeowner Assoc./Developer Owner of Wastewater Treatment Facility (WWTF) Treating Wastewater From This Project 4a. Irwin Creek WWTP 4b. NC0024945 OFFICE netruction D) Name of WWTF WWTF Permit No. Charlotte Water `5b. $inch Gravi Owner of Downstream Sewer Receiving Sewer Size E Force 6. The origin of this wastewater is (check all that apply): 7. Residential Subdivision ❑ Apartments/Condominiums ❑ Mobile Home Park School Restaurant ❑ Office 5c. in Permit # of Downstream Sewer (Instruction 0 Retail (Stores, shopping cente 0 Institution ❑ Hospital EJ Church Nursing Home 0 Other (specify): Volume of wastewater tcs be allofed or to *Do not include future flows or previously If the permitted flow is zero, indicate why: for this particular project: fitted allocations 100 % Domestic/Commercial ndustrial (attach description.) (RO: contact your Regional Office Pretreatment staff) % Other (specify): 3,230 gallons per day Pump Station, Outfall or Interceptor Line where flow will be permitted in subsequent permits that connect to this line 0 Flow has already been allocated in Permit No. CI Rehabilitation or replacement of existing sewer with no new flow expected (see 15A NCAC 02T .0303 to determine if a permit is required) FTA 12/07 • 9. Provide the wastewater flow calculations used in determining the permitted flow in accordance with 15A NCAC 2T .0114 for the value in Item B(7) AND/OR the design flow for line or pump station sizing if a reduced or zero flow is being requested in : i Item B(7). Values other than that in 15A NCAC 2T .0114 (b) and (c) must be supported with actual water or wastewater use data in accordance with 15A NCAC 2T .0114 (f). 17 single family unit x 190 (gpd/unit) = 3,230 gpd 10. Summary of Sewer Lines to be Permitted (attach additional sheets if necessary) Size (inches) Length (feet) - New Gravity or Additional Force Main 6 316 New Gravity 0 • p-. 11. Summary of Pump Stations w/ associated Force Mains to be Permitted (attach additional sheets as necessary) Pump Station Location ID (self chosen - as shown on plans/map for reference) Z Design Flow (MGD}generator Operational Point GPM @TDH Power Reliability Option 1 - permanent p w1ATS; .2 - portable generator wIMTS Force Main Size Force Main Length Z I-' PPump Station Location 1D (self chosen - as_ shown -- - for_ reference) INFORIUMA Design Flow T (MGD) Operational Pointl GPM @TDH _ _ { Power Reliability Option 1 - permanent generator w/ATS; . L 2 - portable generator w!MTS ' _o_n_plans/map - Force Main Size I-- Force Main Length Tv - -- H .ce PumpStation Location ID _ (self chosen - as shown on plans/map for reference) LIS CO Design Flow (MGD) —^- Operational Point GPM @TDH --_ - Power Reliability Option 1 - permanent generator w1ATS; 2 - portable generator w!MTS Force Main Size Force Main Length - 12. Will the wastewater flow in the proposed sewer lines or pump stations be able to be directed to another treatment facility? D Yes ® No If Yes, permit number of 2"d treatment facility 0'13. (RO - if "yes" to B,12 please contact the Central Office PERCS Unit) Does the sewer system comply with the Minimum Design Criteria for the Fast Track Permitting of Pump Stations and Force Mains (latest version), the Gravity Sewer Minimum Design Criteria (latest version) and 15A NCAC Chapter 2T as applicable? ® Yes 0 No If No, please reference the pertinent minimum design criteria or regulation and indicate why a variance is requested. SUBMIT TWO COPIES OF PLANS, SPECIFICATIONS OR CALCULATIONS PERTINENT TO THE VARIANCE WITH YOUR APPLICATION FTA12/07 0 14. Have the following permits/certifications been submitted for approval for the system or project to be served? VVetiandlStream Crossings - General Permit or 401 Certification? ❑ Yes 0 No 0 N/A Sedimentation and Erosion Control Plan? 0 Yes 0 No ❑ N/A Stormwater? Yes ❑ No 0 N/A 15. Does this project include any high priority lines, [see 15A NCAC 02T .0402 (2)] involve aerial lines, siphons, or interference manholes)? These lines will be considered high priority and must be checked once every six months Check if Yes: 0 and provide details la Owner/Permitt Certification: (Signature of Signing Official and Project Name) 1, James L. Donaldson , attest that this application for Brightwalk - Phase 78 has been reviewed by me and is accurate and complete to the best of my knowledge. i understand that if all required parts of this application are not completed and that if all required supporting documentation and attachments are not included, this application package is subject to being returned as incomplete. Note: in accordance with North Carolina General Statutes 143- 215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application shall be guilty of a Class 2 misdemeanor, which may include a fine not to exceed $10,000 as well as civil penaltie up ;4300per-i lion. Sig ,.' gr'"cial Signature Date EN INEERING DESIGN DOCUMENTS MUST BE COMPLETED PRIOR TO SUBMITTAL OF THIS APPLICATION. THESE DOCUMENTS MUST INCLUDE PLAN AND PROFILE OF SEWERS, THEIR PROXIMITY'` TO OTHER UTILITIES, DESIGN CALCULATIONS. ETC, REFER TO 15A NCAC 02T .0305 2. Professional Engineer's Certification: (Signature of Design Engineer and Project Name) 1, Frank J. McMahan , attest that this application for Brightwalk - Phase 7B has been reviewed by me and is accurate, complete and consistent with the information in the engineering plans, calculations, and all other supporting documentation to the best of my knowledge. i further attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations, Gravity Sewer Minimum Design Criteria for Gravity Sewers adopted February 12, 1996, and the Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 and the watershed classification in accordance with Division guidance. Although other professionals may have developed certain portions of this submittal package, inclusion of these materials under my signature and seal signifies that I have reviewed this material and have judged it to be consistent with the proposed design. Note: In accordance with NC General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed $10,000 as well as civil penalties up to $25,000 per violation. 2a. Frank J. McMahan Professional Engineer Name 2b. LandDesign, Inc. Engineering Firrn 2c. 223 N. Graham Street Mailing Address 2d. Charlotte City 2g. 704-333-0325 Telephone 2e. NC 2f. 28202 State Zip 2h. 704-332-3246 2i. fmcmahan@LandDesign.com Facsimile E-mail NC PE Seal, Signature & ©ate FTA12/07 CHARLOTTE WLTER July 22, 2015 Mr. Aaron Wagoner LandDesign, Inc.. 223 N Graham St, Charlotte, NC 28202 SUBJECT: WATER AND SEWER FLOW ACCEPTANCE DOUBLE OAKS — BRIGHTWALK PH 7B 1233 MOSS STREET CLTWATER TRACKING# 600-15-619 A flow acceptance study of the subject site has been completed and the following has been determined: Charlotte Water (CLTWater) agrees to accept the gravity sewage flow of 3,230 gallons per day (17 single- family lots x 190 gpd/lot) from this project for transmission to the Irwin Creek Wastewater Treatment Plant; NPDES permit number NC0024945, for treatment. This acceptance of flow is based on the existing capacity of the designated publicly owned treatment works. Please see attached FTSE form. CLTWater agrees to furnish water to the subject project. The water quality to the subject project is regulated by the State Drinking Water Act Amendments of 1986, and The Water Supply Management Plan, PWS ID # 0160010, on file with the Public Water Supply Section of NCDENR. However, CLTWater cannot guarantee a constant pressure or quality of flow. CLTWater does not expect any of the above conditions to preclude water or sewer service to the subject. site. However, the applicant should understand that due to the involvement of other agencies and continuing growth of the water and sewer system, the ability to provide service for future projects cannot be guaranteed nor reserved. Connection to the CLTWater and sewer system is accepted on a first come, first served basis. The applicant should understand that this letter is not authorization to construct private water and sewer systems, as the appropriate local or State permits are required prior to construction. if the appropriate authorization to construct permits are not obtained and construction has not started within one (1) year of issuance of this flow acceptance letter: and payment for any service connection(s) has not been received within (1) year of issuance of this flow acceptance letter. this flow acceptance approval shall be rescinded and a new flow acceptance study must be made. If you have any questions, you may contact me at (704) 432-5801. Sincerely, Barbara Gross Engineering Assi Charlotte Water 700 N. Tryon Si, Charlotte, NC 28202 chadottewater.org 6p1 Operated by the City of Charlotte f3fe'8S10 of Water f •:Sc3tufCr*,4. State of North Carolina Department of. Environment and Natural Resources Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 08-13) Project Applicant Name: LandDesign, Inc: Project Name for which flow is being requested: Double Oaks - Bric htwal.k PH ZB More than one FTSE may be required for a single project if the owner of the WJi TP is not responsible for all pump stations along the route of the proposed wastewater flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: McAlpine Creek, Irwin Creek, Sugar Creek b. WWTP Facility Permit #: NC0024970, NC0029945, NC0024937 c. WWTP facility's permitted flow d. Estimated obligated flow not yet tributary to the WWTP e. WWTP facility's actual avg. flow f. Total flow for this specific request g. Total actual and obligated flows to the facility h. Percent of permitted flow used Al! flows are in MGD 99.0 9'. 158 67.930 .00323 76,590 77.9% II. Complete this section for each pump station you are responsible for along the route of this proposed wastewater flow. List pump stations located between the project connection point and the WWTP: (A) (B) (C) (D)=(B+C) (E)=(A-D) Design Obligated, Pump Average Daily Approx. Not Yet Total Current Station Firm Flow** Current Avg. Tributary Flow Plus (Name or Capacity,* (Firm/ pf), Daily Flow, Daily Flow, Obligated Available Number) MGD MGD MGD MGD Flow Capacity*** * The Firm Capacity of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. ** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor (pf) not less than 2.5. *** A Planning Assessment Addendum shall be attached for each pump station located between the project connection point and the WWTP where the Available Capacity is < 0. Page I of 6 FTSE 08-13 U. Certification Statement: f certify to the best of my knowledge that the addition of the vo urne of wastewater to be permitted in this project has been evaluated along the route to the receiving wastewater treatment facility and that the flow from this project is not anticipated to cause any capacity related sanitary sewer overflows or overburden any downstream pump station en route to the receiving treatment plant under normal circumstances, given the implementation of the planned improvements. identified in the planning assessment where applicable. This analysis has been performed in accordance with local established policies and procedures using the best available data. This certification applies to those items listed above in Sections I and it plus all attached planning assessment addendums for which l am the responsible party. Signature oft form ip.dicates acceptance of this wastewater flow. Signing fix, rcr . ignature Date Page 2 of 6 i8-1 OakIawn ...- Cemetera DERITA, N.C. 2010 PROJECT: "TO 1015225 BRIGHTWALK PHASE 7B 1015225 Brightwalk 7b Fast Track Sewer Application For your approval NAME Nikki Trainham NAME Barry Love 610 E Center Ave #301 Room # 3323 Mooresville NC 28115 l United States REMARKS: Barry, NCDENR- Mooresville Regional Office r) A.FE; TRANSKMTTA., Ia): T ra 8/11 /2015'00( 00006 Courier barry.love@ncdenr.gov WQR0 E L J`J 0NAL.. OFFICE. Please find enclosed application, check, developers agreement, capacity assurance letter, and map for the Fast Track Sewer Application. Thank you, Nikki Trainham, EI ' Corporations Division Page 1 of 1 North Carolina r inrs F Marshall EPARTM ENT OF THE ecretary E C RET, RY OF STATE PO Inc 29822 RRfelf*i. NC 27162u-0622 f,9193 1Th20t10 Click Here To: Account Login Register View Document Filings File an Annual Report Amend a Previous Annual Report Corporate Names Print a Pre -Populated Annual Report form Legal: Double Oaks Development, LLC Limited Liability Company Information Sosld: Status: Annual Report Status: Citizenship: Date Formed: Fiscal Month: State of Incorporation: Registered Agent: Corporate Addresses 0928511 Current -Active Current Domestic 7/18/2007 December NC Charlotte -Mecklenburg Housing Partnership, Inc. Reg Office: Reg Mailing: Mailing: Principal Office: 4601 Charlotte Park Drive Suite 350 Charlotte, NC 28217 4601 Charlotte Park Drive Suite 350 Charlotte, NC 28217 4601 Charlotte Park Drive, Suite 350 Charlotte, NC 28217 4601 Charlotte Park Drive, Suite 350 Charlotte, NC 28217 Company Officials All LLCs are managed by their managers pursuant to N.C.G.S. 57D-3-20. Manager: Julie A Porter 4601 Charlotte Park Drive Suite 350 Charlotte NC 28217 http://www.secretary.state.nc.us/Search/profcorp/8263198 8/13/2015 Central Files: APS ^, SWP _ 8/20/2015 Permit Number WQ0037969 Permit Tracking Slip Program Category Status Project Type Non -discharge Active New Project. Permit Type Gravity Sewer Extension. Pump Stations, & Pressure Sewer Extensions Primary Reviewer barry.love Coastal SWRuIe Permitted Flow 3,230 Facility Version Permit Classification 1.00 Individual Permit Contact Affiliation Frank J. McMahan EP Facility Name Brightwalk - Phase 7B Location Address Owner Major!Mlnor Region Minor Mooresville County Mecklenburg Facility Contact Affiliation Owner Name Double Oaks Development LLC Dates/Events Owner Type Non -Government Owner Affiliation James L. Donaldson 4601 Charlotte Park Dr Charlotte NC 28215 Orig Issue 8120/2015 Scheduled App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 8/12/2015 8/20/2015 8/20/2015 Regulated Activities Requested /Received Events Subdivision Wastewater collection Outfall Additional information requested Additional information received Waterbody Name Streamindex Number Current Class Subbasln ater Resources 1RONMENTAL QUALITY October 24, 2016 Mr. James L. Donaldson, Senior Vice President Double Oaks Development, LLC 4601 Charlotte Park Drive, Suite 350 Charlotte, NC 28217 SUBJECT: Final Engineering Certification Acknowledgement Project: Brightwalk, Phase 7B Permit No. WQ0037969 Permittee: Double Oaks Development, LLC County: Mecklenburg Dear Mr. Donaldson: AT MCCRORY Governor DON ikka. N DER VAART, &cream, S. JAY ZIMMERMAN Director The Division of Water Resource's Mooresville Regional Office received the final engineering certification with record drawings for the subject sewer extension project on October 18, 2016. Enclosed is a certification page for your records. A full review of the certification materials may or may not be conducted. It is assumed that receipt of this certification indicates compliance with all regulations, design criteria and the permit. However, if a fall technical review is conducted, you will be notified of any items of non-compliance: Please be reminded that the Permittee is responsible for keeping a copy of the final record drawings for the life of the project. If you have not received such copy from your consultant, please contact them immediately to obtain a copy. Lastly, you are receiving this letter because the Division has you listed as the responsible party. If this permitted system is no longer owned by you or your company, please complete Form PNOCF since the permit is not automatically transferable. Form PNOCF can be downloaded from http://portal.ncdenr.org/web/wq/swp/ps/cs/pnoc from the Collection Systems Applications page. Should you have any questions, please do not hesitate to contact me at (704) 235-2143. Sincerely, Barry Love Environmental Specialist cc: Mr. Frank J. McMahan, P.E.(LandDesign, 223 North Graham Street, Charlotte, NC 28202) Central Files MRO State of North Carolina I Environmental Quality I Water Resources 610 E. Center Avenue, Suite 301, Mooresville, NC 28115 Phone: 704-663-16991 Internet www.nedenr.gov FAST TRACK SEWER NNEERINC CERTIFICATION PERMITTEE: PERMIT #: PROJECT: ISSUE DATE: Double Oaks Development, LLC WQ0037969 Brightwalk, Phase 7B August 10, 2016 This project shall not be considered complete nor allowed to operate r7 of this permit until the Division has received this Certification and all required supporting documentation. It should be submitted in a manner that documents the Division's receipt. Send the required documentation to the Regional Supervisor, Water Quality Regional Operations Section at the address at the bottom. Any wastewater flow made tributary to the wastewater collection system extension prior to completion of this Certification shall be considered a violation of the permit and shall subject the Permittee to appropriate enforcement actions. The Permittee is responsible for tracking all partial certifications up until a final certification is received. A Final Certification shall be a complete set of record drawings and design calculations regardless of whether partials have been submitted. PER CERTIFICATION Jim Donaldson the undersigned agent for the Pe has been constructed pursuant to the applicable standards & requir below has provided applicable design/construction information to the prepared to operate & maintain the wastewa Jim Donaldson, Senior VP Printed Name, Title NGINEER'S CERTIFICATION hereby state that this project e Professional Engineer Pernrittee, and the Permittee is portions thereof.. 1, Frank McMahan PE as a du l registered Professional En sneer in the State of North Carolina, having been authorized to observe ( periodically, El weekly, En 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 construction such that the construction was observed to be built within substantial compliance of this permit; 15A NCAC 02T; the Division of Water Resources' (Division) Gravity Sewer Minimum Design Criteria adopted March 4, 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, North Carolina .Professional Engineer's Seal w/signature & date: final [1 Partial (include description) Certificatlon Comments/ uaiifiers (attach If necessary): NC DW'R — Water Quality Regional Operations Section 610 East Center Avenue, Suite 301, Mooresville, NC 28115 Mooresville Regional Office Phone: (704) 663-1699 FAX: (704)-633-6040 1008278 DOUBLE OAKS MAJOR INFRASTRUCTURE 1008278 10/18/2016 Wastewater Collection System 00191 Extension Brightwalk Phase 7B For your approval Ori Tuvia Mooresville Regional Office 610 East Center Ave, NCDENR Suite 301 Mooresville, NC 28115 Frank Shan Ori, MGrogan Courier landdesign.com ori,tuva@ncdenr,gov Please find the enclosed final certification for the Wastewater Collection System to serve the Brightwalk Phase 7B, located in Charlotte, NC. If you need anything else, please let us know, Thanks, Maxwell mroi:a Designer Ch Charlotte I Washington DO 'Dallas Orlando 1 San Francisco irr„ annDesmgr I9ic urban design planning; 223 North 'b October 18, 2016 land th:is* v t „•:h Michael Parker NCDENR Mooresville Regional Office 610 East Center Ave, Suite 301 Mooresville, NC 28115 Re: Wastewater Collection System Extension Brightwalk Phase 7B Mecklenburg County Permit Number: WQ0037969 LandDesign PN: 1008278 Dear Mr. Parker, On behalf of the Charlotte Mecklenburg Housing Partnership, we are providing herewith inspection reports, as built survey, and a final certification for the Wastewater Collection System to serve the Brightwalk Phase 7B, located in Charlotte, NC. This final certification package is being submitted to certify the construction and completion of the Brightwalk Phase 7B sanitary sewer collection system under the fast track permit number WQ0037969. The project consisted of approximately 306 LF of 6" gravity sewer. Construction of this system was observed and built within substantial compliance of the permit, Feel free to give me a call if you have any questions. Respectfully Submitte Frank J. McMahan, PE Principal LandDesign, Inca Enclosures Thar-n Street 333,0325 7013754138 www.Landdesign.com WashIngton EX: (wh,rrlohe NC Da 823TX Crl:cd- SEP"; Fr"<r x:15t:0 CA Project Name: Brightwalk Phase 7B 1014072 C, Date: August 3, 2016 Present at Site: Low Pressure Air Test Time(Minutes) William Morris - LDI, Comments Signed: William Morris Manhole Location Ex. SSCO to SSCO-706 Pipe Size 6 inch Pipe Length Mandrel Test NA 101.2 4 psi for 4 minutes SSCO-706 to SSCO-705 6 inch 25 NA 4 psi for 4 minutes SSCO-705 to SSCO-701 6 inch 47.05 NA 4 psi for 4 minutes SSCO-701 to SSCO-702 6 inch 52.55 NA 4 psi for 4 minutes SSCO-702 to SSCO-703 6 inch 31.66 NA 4 psi for 4 minutes SSCO-703 to SSCO=-704 6 inch 47.97 NA 4 psi for 4 minutes