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HomeMy WebLinkAboutWQ0036707_Regional Office Historical File Pre 2018I _ • A7A FILE NCDENR North Carolina Department of Environment and Natural Resources Division of Water Resources Pat McCrory John E. Skvarla, Ill Governor Secretary Y 'y August 5, 2014 Mr. Ty Wenglar, Vice -President of High Dense Construction Breckenridge Group Charlotte North Carolina, LLC 1301 S. Capital of Texas Hwy, B-201 Austin, TX 78746 Subject: Permit No. WQ0036707 MODIFICATION Aspen Heights Wastewater Collection System Extension Mecklenburg County Dear Mr. Wenglar: In accordance with your application received on July 31, 2014, we are forwarding herewith Permit No. WQ0036707 MODIFICATION, dated August 5, 2014, to the Breckenridge Group Charlotte North Carolina, LLC for the construction and operation of the subject wastewater collection system extension. This permit will replace permit No. WQ0036707 dated October 13, 2013, shall be effective from the date of issuance until rescinded, and shall be subject to the conditions and limitations as specified therein.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 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 responsibility of the Breckenridge Group Charlotte North Carolina, LLC 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 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 7.50E 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 Location: 610 East Center Ave., Suite 301 Mooresville, NC 28115 Phone: (704) 663-16991 Fax: (704) 663-6040 Customer Service:1-677.623.6746 Internet www,ncwaterquatitv,orq An Equal Opportunity Affirmative Action Employer Y 'S Breckenridge Group Charlotte North Carolina, LLC WQ0036707 MODIFICATION If you need additional information concerning this matter, please contact Michael Parker at (704) 235- 2194 or via e-mail at Michael.Parker@ncdenr.gov. for Thomas A. Reeder Division of Water Resources by Michael Parker Water Quality Regional Operations Supervisor Cc: Mooresville Regional Office, Water Quality Regional Operations Section Danis Simmons, P.E., ESP Associates (e-copy) Water Resources Central Files PERCS (e-copy) ATA bENR 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 2]. of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations, permission is hereby granted to the Breckenridge Group Charlotte North Carolina, LLC Mecklenburg County for the construction and operation of approximately 2,285 linear feet of 8-inch gravity sewer to serve Aspen Heights, and the discharge of 26,440 gallons per day of collected domestic/commercial wastewater into the Mallard Creek WWTP existing sewerage system, pursuant to the application received July 31, 2014, and in conformity with 1SA 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 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 specified conditions and limitations contained therein. mit issued this the 5ch day of August, 2014. for Thomas A. Reeder Division of Water Resources By Authority of The Environmental Management Commission Permit Number: WQ0036707 MODIFICATION 5. Noncompliance Notification: 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 or on the next working day, 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. 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. 7. Per 15A NCAC 21%0116, 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. One copy of the supporting pump station design calculations (selected pumps, system curve, operating point, buoyancy calculations, available storage if portable generator(s) or storage greater than longest past three year outage reliability option selected) for any pump stations permitted as part of this project. 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, Orlin 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. 8. A copy of the construction record drawings shall be maintained on file by the Permittee for the life of the wastewater collection facilities. 9. 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. 10. 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. 11. 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 other government agencies (local, state and federal) which have jurisdiction, including but not limited to applicable river buffer rules in 15A NCAC 2B .0200, erosion and sedimentation control requirements in 15A NCAC Ch. 4 and under the Division's General Permit NCG010000, and any requirements pertaining to wetlands under 15A NCAC 2B .0200 and 15A NCAC 2H .0500. FAST TRACK ENGINEERING CERTIFICATION Permittee: Breckenridge Group Charlotte North Carolina, LLC Permit No. WQ0036707 MODIFICATION Project: Aspen Heights - Mecklenburg Issue Date: 8/5/2014 Complete and submit this form to the permit issuing regional office with the following: One copy of the project record drawings (plan & profile views and detail drawings of sewer lines) of the wastewater collection system extension. Final record drawings should' be clear on the plans or on digital media (CD or DVD disk) in pdf format. Record drawings should indicate the design and the marked up changes during construction. • Supporting design calculations (selected pumps, system curve, operating point, available storage if portable generator(s) or storage greater than longest past three year outage reliability option selected) for any pump stations permitted as part of this project • Changes to the project should be clearly identified on the record drawings or in written summary form. Permit modifications are required for any changes resulting in non-compliance with this permit, regulations or minimum design criteria. Modifications should be submitted prior to certification. This project shall not be considered complete nor allowed to operate until the Division has received this Engineer's Certification and all required supporting documentation Therefore, it is highly recommended that this certification be sent in a manner that provides proof of receipt by the Division. PERMITTEE'S CERTIFICATION , 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 Ej Partial LI Final as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (E1 periodically, LI weekly, El full time) the construction of the subject project for the 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 NCA,C 02T; 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. North Carolina Professional Engineer's Seal, signature, and date: SEND THIS FORM & SUPPORTING DOCUMENTATION WITH REQUIRED ATTACHMENTS TO THE FOLLOWING ADDRESS SURFACE WATER PROTECTION SUPERVISOR MOORESVILLE REGIONAL OFFICE 610 EAST CENTER AVENUE, SUITE 301 MOORESVILLE, NC 28115 The Permittee is responsible for tracking all partial certifications up until a final certification is received, 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; DWR Use Only: How from this project is tributary to: USE THE TAB KEY TO MOVE FROM FIELD TO FIELD OwnerrP 18. Breckenridge Group Charlotte North Carolina, LLC Full Legal Name (company, municipality, HOA, utility, etc.) lb, Ty Wenglar, Vice President of High_ Dense Constrcuction Signing Official Name and Title (Please review 15A NCAC 2T Application Number: (to be completed by DWR) ized signing officials) lc. The legal entity who will own this system is: D Individual © Federal © Municipality © State/County D Private Partnership Corporation 0 Other (specify): Q 1d, 1301 S. Capital of Texas Hwy, B-201 LL Mailing Address 1 f. TX z State 1 h. 512-369-3030 x328 Telephone 2. Proiect (Facility) Information: 2a, Aspen Heights Charlotte Brief Project Name (permit wiii refs 3. c,.,onttact Perso : Danis Simmons, PE Facsimile to this name 1e. Austin City 1 tt. 78746 Zip Code twenglar myaspenheights.com E-mail 2b. Mecklenburg County Where Project i Name and Affiliation of Someone Who Can Answer Questions About this Application 3b. 803-835-0943 _ Phone Number 1. Project is © New Modification (of an existing permit 2, Owner is © Public (skip to Item 8(3)) 2a. If private, applicant will be: © Retaining Ownership (i.e. store, church, single office, etc.) or ►i Leasing units (lots, townhomes, etc. - skip to Item B(3)) 0 Selling units (lots, townhomes, etc. - go to Item B(2b)) dsimmons a @espassociates.com E-mail No.a WQ0036707 2b. If sold, facilities owned by a (must choose off) 0 Public Utility (Instruction D) 0 Homeowner Assoc./Developer (Instruction E) 3. Charlotte Mecklenburg Utilities Owner of Wastewater Treatment Facility (WWTF) Treating Wastewater From This Project a. Mallard Creek Wastewater Treatment Plant 4b. NC0030210 WWTF Permit No. • Charlotte Mecklenbur Utilities5b. 8" Ownerof Downstream Sewer ,Fteceivinc3 The origin of this wastewater is (check al o Residential Subdivision Apartments/Condominiums © Mobile Home Park El School © Restaurant ID Office Gravity Vic. Not Available- System built in 1+37; Sewer Size 0 Force Main that apply Permit # of Downstream Sewer (Instruct © Retail (Stores, shopping centers) ® Institution © Hospital Q Church 0 Nursing Home Other (specify): n F) 100% Domestic/Commercial % Industrial (Attach Description) Volume of wastewater to be allocated or permitted for this particular project: 72,940* *Do not include future flows or previously permitted allocations 7(0j'HO If the permitted flow is zero, indicate why: (Attach Description) 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, 0 Rehabilitation or replacement of existing sewer with no new flow expected (see 15A NCAC 02T .0333 to determine if a pemilt is required) FTA 08-13 APPLICATION Page 3 of 6 Provide the wastewater flow calculations used in determining the permitted flow in accordance with 15A NCAC 2T .0114 for the value in Item 8(7) AND/OR the design flow for line or pump station sizing if a reduced or zero flow is being requested in 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). See attached calculations 10. Summary of Sewer Lines to be Per Size (inches) 8" 8" d ach additional sheets if necessary) Length (feet) 2,195 90 New Gravity or Additional Force Main PVC Gravity DIP Gravity 11. Summery of Pump Stations w/ associated Force Mains to be Permitted (attach additional sheets as necessary) 0 Pump Station Location ID: (self chosen - as shown on planslmap for reference) z 2 0 u. ngitude: Latitude: Design Flow Power Reliability Option (MGD) operational Point 1 _ permanent generator w/ATS; Force Main Size Force Main Length GPM @TDH 2 - portable generator w/MTS Pump Station Location ID: n - as shown on plans/map for reference) Longitude: Latitude: Design Flow Power Reliability Option (MGD) Operational Point 1 - permanent generator w/ATS; Force Main Size Force Main Length GPM ©TDFl 2 - portable generator w/MTS 12. e ow in the proposed sewer lines or pump stations be able to be directed to another treatment facili Yes No If Yes, permit number of 2nd treatment facility (RO — if "yes" to 8,12 please contact the Central Office PERCS Unit) 11 Does the sewer system comply with the Minimum Design criteria for the Perrnittin f turrap Stations and Force Mains (latest version), the Gravity Sewer Minimum Design Criteria (latest version) and 15A NCAC Chapter 2T as applicable? Yes © 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 FTA 08-13 APPLICATION Page 4 of 6 14. Have the folios ring permitslcertifications been submitted for approval for the system or project t Wetland/Stream Crossings - General Permit or 401 Certification? © Yes © No fit. N/A Sedimentation and Erosion Control Plan? Yes © No Q NIA Trout Buffer Waiver? 0 Yes ©' No N/A Stormwater? Yes © No © N/A d? 15. Does this project include any high priority lines (15A,NC;AC 02T .0402 (21) involve aerial lines, siphons, or interference manholes)? These lines will be considered high priority and must be checked once every six months Check it Yes: © and provide details: la. Owner/Permittee's Certification: (Signature of Signing t fflcial and Project Name) 1, TyWenglar , attest that this application for gravity sewer to serve Aspen Heights Charlotte has been reviewed by me and is accurate and complete to the best of my knowledge. 1 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 143-21:5.6A and 14-215.6S, 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 tine not to exceed $10,000 as well as civ pit rp.to. Z000 per violation, Signing Official Si Date ENGINEERING DESIGN DOCUMENTS MUST BE COMPLETED PRIOR TO SUBMITTAL OF THIS APPLICATION. THESE DOCUMENTS MUST INCLUDE PLAN AND PROFILE OF SEWERS, THEIR PROXIMITY f!) TO OTHER UTILITIES, DESIGN CALCULATIONS, ETC. REFER TO 15A NCAC 02T 0305 Z Q 2, Professional Engineer's Certification: (Signature of esign Engineer and Project Name) 1, Danis E. Simmons, PE ,attest that this application for gravity sewer to serve Aspen Heights Charlotte 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 Divisiion 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 pe 2a. Danis E. Sirnn ns, PE Professional Engineer Name 2b, ESP Associates, PA Engineering Firm 2e. PO Box 7030 Mailing Address 2d. Charlotte City 2g. 803-835-0943 2h. 80802-2515 Telephone Facsimile 2e. NC State 2i. dsimrnonespas sociates.co rn 2t. 28241 Zip sib NC PE Sea i�1`rlre Da FTA 08-13 APPLICATION Page 5 of 6 plIPPT THE COMPLETED APPLICATION AND SUPPORTING DOCUMENTATION (ORIGINAL AND COPY) SHALL BE SUBMITTED TO THE APPROPRIATE REGIONAL OFFCE: REGIONAL OFFICE ADDRESS COUNTIES SERVED Asheville Regional Office 2090 US Highway 70 Swannanoa, North Carolina 28778 (828) 296-4500 (828) 299-7043 Fax Avery, Buncombe, Burke, Caldwell, Cherokee, Clay, Graham, Haywood, Henderson, Jackson, Macon, Madison, McDowell, Mitchell, Polk, Rutherford, Swain, Transylvania, Yancey Fayetteville Regional Office 225 Green Street Suite 714 Fayetteville, North Carolina 28301-5094 (910) 433-3300 (910) 486-0707 Fax Anson, Bladen, Cumberland, Harnett, Hoke, Montgomery, Moore, Robeson, Richmond, Sampson, Scotland Mooresville Regional Office 610 E. Center Avenue, Suite 301 Mooresville, North Carolina 28115 (704) 663-1699 (704) 663-6040 Fax Alexander, Cabarrus, Catawba, Cleveland, Gaston, Iredell, Lincoln, Mecklenburg, Rowan, Stanly, Union Raleigh Regional Office 1628 Mail Service Center Raleigh, North Carolina 27699-1628 (919) 791-4200 (919) 788-7159 Fax Chatham, Durham, Edgecombe, Franklin, Granville, Halifax, Johnston, Lee, Nash, Northampton, Orange, Person, Vance, Wake, Warren, Wilson Washington Regional Office 943 Washington Square Mall Washington, North Carolina 27889 (252) 946-6481 (252) 975-3716 Fax Beaufort, Bertie, Camden, Chowan, Craven, Currituck, Dare, Gates, Greene, Hertford, Hyde, Jones, Lenoir, Martin, Pamlico, Pasquotank, Perquimans, Pitt, Tyrrell, Washington, Wayne Wilmington Regional Office 127 Cardinal Drive Extension Wilmington, North Carolina 28405 (910) 796-7215 (910) 350-2004 Fax Brunswick, Carteret, Columbus, Duplin, New Hanover, Onslow, Pender Winston-Salem Regional Office 585 Waughtown Street Winston-Salem, North Carolina 27107 (336) 771-5000 (336) 771-4630 Fax Alamance, Allegheny, Ashe, Caswell, Davidson, Davie, Forsyth, Guilford, Rockingham, Randolph, Stokes, Surry, Watauga, Wilkes, Yadkin FTA 08-13 APPLICATION Page 6 of 6 FAST TRACK ENGINEERING CERTIFICATION Permlttee: Brackenridge Group Charlotte North Caroltnn, LLC Pmlect" Aspen Heights Permit No. WQ0036707 issue Date: 10125/2013 Complete and submit this form to the permit issuing regional office with the following: • One copy of the project record drawings (plan & profile views and detail drawings of sewer lines) of the wastewater collection system extension. Final record drawings should be dear on the plans or on digital media (CD or DVD disk) in pdf format. Record drawings should indicate the design and the marked up changes during construction. • Supporting design calculations (selected pumps, system curve, operating point, available storage if portable generator(s) or storage greater than longest past three year outage reliability option selected) for any pump stations' permitted as part of this project ► Changes to the project should be clearly identified on the record drawings or in written summary form. Permit modifications are regulred for any chantiesresulting iq non-compliance with this permit. regulation* or minimumdesign criteria. Modifications should be submitted odor to certification. This project shall not be considered complete nor allowed to operate until the Division has re ived this Engineer's Certification and all required supporting documentation. Therefore, It Is hk hlv recommended 1 t this irerlif odor De sent In.a manner that Provides Drool of receipt by the Division, PERMITTEE% CERTIFICATION Ty Wenglar , the undersigned agent for the Permittee, hereby state that this project has en 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 Q , ions - Ty Wenglar - Vice President of High Dense Construction Printed Name, Title ENGINEER'S CERTIFICATION 0 Partial Final I Danis E. Simmons 9,4a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (L 'perlodically� weekly, [.] full time) the construction of the subject project for the Perrnittee 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'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. North Carolina Professional Engineer's Seal, signature, and date:. SEND THiS FORM & SUPPORTING DOCUMENTATION WITH REQUIRE© ATTACHMENTS TO THE FOLLOWING ADDRESS SURFACE WATER PROTECTION SUPERVISOR MOORESVILLE REGIONAL OFFICE 610 EAST CENTER AVENUE, SUITE 301 MOORESVILLE, NC 28115 The �itteo"l"iiesponsible for tracking all partial certifications up until a final certification is received. Any wastewater 'mow 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 Pemnittee to appropriate enforcement actions. DWR Use Only: Flow from this project is tributary to: CHARLOTTE. CHARLOTTE-MECKLENBURG UTILITY DEPARTMENT July 21, 2014 Mr, Danis Simmons ESP Associates, PA 3475 Lakemont BV Fort Mill, SC 29708 SUBJECT: WATER AND SEWER FLOW ACCEPTANCE ASPEN HEIGHTS CABANA TAX PARCEL# 149-412-01 C-MU TRACKING# 60-14-580 MODIFICATION OF DWR PERMIT WQg036707 A flow acceptance study of the subject site has been completed and the following has been determined: Charlotte -Mack' nburg Utility Department agrees to accept the additional gravity sewage flow of 3,500 gallons per day (6 plumbing fixtures x 250 gpd/fixture) fo I ft w f 44 It n r from this project for transmission to the Mallard Creek Wastewater Treatment Plant; NPDES permit number NC0030210, for treatment. This acceptance of flow is based upon the existing capacity of the designated publicly owned treatments works. Please see attached FTSE form. Charlotte -Mecklenburg. Utility Department 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, Charlotte -Mecklenburg Utility Department cannot guarantee a constant pressure or quality of flow. 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 th2 ChariotterMeckienbprp Utilities vstein is accepted an a first come, firstseryeSf basis. The applicant should understand that this letter is not authorization to construct private water or sewer systems, as the appropriate local or State permits are required prior to construction. If the appropriate authorization to pgnstrupt permits are not obtained and construction has not started. within one (1) year of issuance of tfrpa,tlow acceptant@ study, and payment for any seryiceconnection(s) has not been reoeivrd within f1) year of issuance of this flow accept ace letter, this 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 Assistant GHARLcITTP R CKA.,F j VRO, TIMTY,DEPARTMENT _ . Engineering Division • Installation & Development Services www,Q tilities.cptp 700 North Tryon Street Charlotte, .. NC 28202 Ph: 704/432-5801 Fax: 704/432-5804 Division of Water Resources 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: ESP Associates, PA Project Name for which flow is being requested: Aspen Heights More than one FTSE may be required for a single project if the owner of the WWTP is not responsible for all pump stations along the route of the proposed wastewaterflow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: Mallard Creek WWTP b. WWTP Facility Permit #: NC0030210 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 All flaws 'are in MGD 12.00 0.839.. 8.492 0.0264 9.331 77.8% 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 1 of 6 FTSE 08-13 Ili. Certification Statement: par(, certify to the best of my knowledge that the addition of the volume otwastewater 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 11 plus all attached planning assessment addendurns for which I am the responsible party. Signature of this form indicates acceptance of this wastewater flow. ning Q ate Page 2 of 6 FTSE 08-13 Aspen Heights 7/24/2014 Total Volume of Wastewaterto be Permitted Residential Apartments 144 Units Total Wastewater Flow Requested (GPD): Residential Apartments 135 GaI/Day/Unit x 144 Unit Cabana 19,440 GPD Useage Based on 250-GPD per Fixture (6) Water Closets (3) Sinks (2) Urinals (2) Water Fountains (1) Shower 250 Gal/Day/Fixture x 14 4-Bdrm Units = 3,500 GPD Clubhouse Useage Based on 250-GPD per Fixture (3) Water Closets (1) Urinal (4) Sinks (2) Water Fountains 250 Gal/Day/Fixture x 10 Fixtures = 2,500 GPD Maintenance Building Useage Based on 250-GPD per Fixture & 500-GPD for Clothes Washer (1) Water Closet (1) Sink (1) Clothes Washer 250 Gal/Day/Fixture x 2 Fixtures = 500 GPD 500 GAL/Day/Machine x 1 Machine — 500 GPD Totals Total Wastewater Flow (GPD): 26,440 GPD V:\AM33.400 - Aspen Heights - WT Harrls\permfts\NCDENR\NCDENR Fast Track Review Application Calculations 2014-06-03.xlsx .Proposed San errwer to Serve Aspen Heights Charlotte Exist. San. Swr. Pipe & Manholes (T:YP) Project Site Prop. San. Swr. Pipe & Manholes (Typ) 0 12 250 500 750 1,000 Feet Proposed Sanitary Sewer to Serve Aspen Heights Charlotte Exist. San, Swr. Pipe & Manholes (Typ) Prop. San. Swr. Pipe & Manholes (Typ) 0 125250 500 750 1,000 Feet ESP Associates, PA. P.O.. Box 7030 Charlotte, NC 28241 3475 lakemont Blvd. Fort. Mill,,. SC 29708 704.583.4949INC) 803.802.2440 (SC) www.espassodates.com TO: NCDENR DWQ - Mooresville Regional Office 610 E. Center Ave., Suite 301 Mooresville, NC 28115 704-663-1699 COPY TO: (A) Addressee (B) ESP Main Project ; File (C) PM's Project File LETTER OF TRANSMITTAL ESP Project Name: Aspen Heights Charlotte ESP Project No.: AM33.400 Attention: Sujatha Nagulapally Date: July D, 2014 We are Sending: x Enclosed Samples Literature Copy of Letter Change Order Computations Specifications Floppy Disk Originals Sepia(s) Print(s) Set(s) of Plans Under separate cover via Copies 2 Dated Sheet 07/25/14 Description San Swr Fast Track Application 2 NA USGS Topo with Site Map 2 2 2 2 2 2 NA Vicinity Street Map 07/24/14 Sanitary Sewer Waste Water Volume Calculations 07/21/14 CMUD Water and Sewer Flow Acceptance Letter 07/30/14 06/20/14 Cover Letter - Narrative FTSE 08-13 07/25/14 NCDENR Fast Track Engineering Certification 07/30/14 These are Being Sent: For Your Approval For Your Use For Your Review and Comment For Your Signature For Bids Due Aspen Heights Sanitary Sewer Asbuilts Approved as Noted Approved as Submitted Approved as Changed Returned for Corrections Returned After Loan to Us Corrected and Returned As Requested By: Courier UPS x Mail Other Enclosed are the materials for modifying the permit of the gravity sewer system at Aspen Heights Charlotte based on additional flows. Please note the design of the system has not changed, just the Flows have been increased. Additionally, we are sending th efinal asbuilt certification materials. Please let me know if you have any questions or require additional materials. Thanks. 803-835-0918 Signed & Date Tristan McMannis, RLA 2014-07-30 `If enclosures are not as noted, kindly notify us 'immediately ESP ESP Associates, P.A, Sujatha Nagulapally, Plan Reviewer NCDENR — Division of Water Resources 61.0 E. Center Ave., Suite 301 Mooresville, NC 28115 Dear Ms. Nagulapally: July 30, 2014 Enclosed are the materials for modification of the previously approved proposed gravity sewer extension for a multifamily development called Aspen Heights Charlotte (Permit #WQ0036707). The facility consists of 144 condominium units contained within 10 buildings, a clubhouse. with. pool and cabana building, and maintenance shed. The cabana building has been added to the project scope as an accessory use to the pool. Charlotte -Mecklenburg Utility Department (CMU) has agreed to accept the additional flow from the proposed development, which generates an additional 3,500-GPD for the based on 14 plumbing fixtures at 250-GPD per fixture. Please see the enclosed flow acceptance letter dated July 21'`, 2014 for more information, with a revised flow acceptance of approximately 26,440-GPD from CMU. Please note that the proposed system lengths and materials did not change- the proposed sewer to serve the project consists of 2,1.95-1f of 8" pvc sanitary sewer pipe, 90-1f of 8" ductile iron sanitary sewer pipe, and 1.8 manholes that connect to an existing 8" CMU sanitary sewer system north of the subject property. The existing CMU system as -built drawings are dated April 1, 1973, and no permit number appears to be available for this system. Please contact me if you have any questions or require additional materials. Sincer ESP'_ ociates an', Simmons, PE Civil Engineer Division Manager DES/tmm Encl. Permit Number WQ0036707 Central Files: APS — SWP 8/5/2014 Permit Tracking Slip Program Category Status Project Type Non -discharge Active Major modification Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer michaer.parker Coastal SWRuIe Permitted Flow 26,440 Facility Version Permit Classification 1.10 Individual Permit Contact Affiliation Facility Name Aspen Heights Charlotte Location Address Owner Major/Minor Region Minor Mooresville Facility Contact Affiliation County Mecklenburg Owner Name Breckenridge Group Charlotte North Carolina LLC Dates/Events Owner Type Non -Government Owner Affiliation Ryan Fetgatter Development Manager 1301 S Capital Of Texas Hwy B-201 West Lake His TX 78746 Orig Issue 10/25/2013 Scheduled App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 7/31/2014 8/5/2014 8/5/2014 Regulated Activities Requested /Received Events Apartment complex Condominium Wastewater collection Out -fall Additional information requested Additional information received Waterbody Name Streamlndex Number Current Class Subbasin