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HomeMy WebLinkAboutWQ0045014_Additional Information Received_20240307 DSV-21001 > PROJECT NARRATIVE One Glenwood Avenue, Suite 201 Raleigh, NC / 919. 823. 4300creatingexperiences through experience March 5, 2024 North Carolina Department of Environmental Quality 217 West Jones Street Raleigh, North Carolina 27603 Re:Alexander Crossing Apartments – Public Sewer Permit – WQ004514 Durham, North Carolina DSV-21001 Dear NCDEQ Staff, The project consists of 176 units on an 8.91 acre parcel located at 405 TW Alexander Drive in Durham and PIN 0737- 03-35-4541. We are requesting approval to extend sanitary sewer to serve this project. The public sanitary sewer extension consists of the following: o Public: 129.80 lf of DIP and 160.84 lf of PVC o Total New Public Sewer: 290.64 lf o Existing Sewer Being Removed: 97.19 lf o Total: 193.45 lf of additional public sanitary sewer The flow allocation being requested for this project that was provided on the private sewer permit application WQ0045013 is listed below: DSV-21001 > PROJECT NARRATIVE 2 of 2creatingexperiences through experience Your consideration of this request is appreciated. I can be reached at 919-475-5514 if you have any questions or need additional information. Sincerely, MCADAMS Andy Padiak, PE Director, Commercial State of North Carolina Department of Environmental Quality Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION INSTRUCTIONS FOR FORM: FTA 06-21 & SUPPORTING DOCUMENTATION INSTRUCTIONS FOR FORM: FTA 06-21 & SUPPORTING DOCUMENTATION Page 1 of 3 This application is for sewer extensions involving gravity sewers, pump stations and force mains, or any combination that has been certified by a professional engineer and the applicant that the project meets the requirements of 15A NCAC 02T and the Division’s Minimum Design Criteria (Gravity Sewer &Pump Stations/Force Mains) and that plans, specifications and supporting documents have been prepared in accordance with 15A NCAC 02T, 15A NCAC 02T .0300, Division policies, and good engineering practices. While no upfront engineering design documents are required for submittal, in accordance with 15A NCAC 02T .0305(b), design documents must be prepared prior to submittal of a fast track permit application to the Division. This would include plans, design calculations, and project specifications referenced in 15A NCAC 02T .0305 and the applicable minimum design criteria.These documents shall be immediately available upon request by the Division. Projects that are deemed permitted (do not require a permit from the Division) are explained in 15A NCAC 02T.0303. Projects not eligible for review via the fast track process (must be submitted for full technical review): Ø Projects that do not meet any part of the minimum design criteria (MDC) documents; Ø Projects that involve more than one variance from the requirements of 15A NCAC 02T; Ø Pressure sewer systems utilizing simplex septic tank-effluent pumps (STEPs) or simplex grinder pumps; Ø Simplex STEP or simplex grinder pumps connecting to pressurized systems (e.g. force mains); Ø Vacuum sewer systems. General – When submitting an application, please use the following instructions as a checklist in order to ensure all required items are submitted. Adherence to these instructions and checking the provided boxes will help produce a quicker review time and reduce the amount of requested additional information.Failure to submit all required items will necessitate additional processing and review time, and may result in return of the application. Unless otherwise noted, the Applicant shall submit one original and one copy of the application and supporting documentation. A.One Original and One Copy (second copy may be digital) of Application and Supporting Documents Required unless otherwise noted. Signatures on original must be “wet ink” or secure digital signatures. Please do not submit engineering design plans with the application unless specifically requested. B.Cover Letter/Narrative Description (Required for All Application Packages): List all items included in the application package, as well as a brief description of the requested permitting action. Ø Be specific as to the system type, number of homes served, flow allocation required, etc. Ø Include the permit number/status of any other required sewer permits (downstream/upstream) Ø If necessary for clarity, include attachments to the application form. C.Application Fee (All New and Modification Application Packages): Submit a check or money order in the amount of $480.00, dated no more than 90 days prior to application submittal. Ø Payable to North Carolina Department of Environmental Quality (NCDEQ) D.Fast Track Application (Required for All Application Packages, Form FTA 05-21): Submit the completed and appropriately executed application. Ø If necessary for clarity or due to space restrictions, attachments to the application may be made. If the Applicant Type in Item I.2 is a corporation or company, provide documentation it is registered for business with the North Carolina Secretary of State. If the Applicant Type in Item I.2 is a partnership or d/b/a, enclose a copy of the certificate filed with the Register of Deeds in the county of business. The Project Name in Item II.1 shall be consistent with the project name on the flow acceptance letters, agreements, etc. The Professional Engineer’s Certification on Page 5 of the application shall be signed, sealed and dated by a North Carolina licensed Professional Engineer. The Applicant’s Certification on Page 5 of the application shall be signed in accordance with 15A NCAC 02T .0106(b). Per 15A NCAC 02T .0106(c), an alternate person may be designated as the signing official if a delegation letter is provided from a person who meets the criteria in 15A NCAC 02T .0106(b). INSTRUCTIONS FOR FORM: FTA 05-21 & SUPPORTING DOCUMENTATION Page 2 of 3 E.Flow Tracking/Acceptance Form (Form: FTSE 04-16) (If Applicable): Submit the completed and executed FTSE form from the owners of the downstream sewers and treatment facility. Ø Multiple forms maybe required where the downstream sewer owner and wastewater treatment facility are different. Ø The flow acceptance indicated in form FTSE must not expire prior to permit issuance and must be dated less than one year prior to the application date. Ø Submittal of this application and form FTSE indicates that owner has adequate capacity and will not violate G.S. 143-215.67(a). Ø Intergovernmental agreements or other contracts will not be accepted in lieu of a project-specific FTSE. F.Site Maps (All Application Packages): Submit an 8.5-inch x 11-inch color copy of a USGS Topographic Map of sufficient scale to identify the entire project area, including the closest surface waters. Ø General location of the project components (gravity sewer, pump stations, & force main) Ø Downstream connection points and permit number (if known) for the receiving sewer Include an aerial location map showing general project area (such as street names or latitude/longitude) so that Division staff can easily locate it in the field. G.Existing Permit (Application Packages for Modifications to an Existing Permit): Submit a copy of the most recently issued existing permit. Include a descriptive and clear narrative identifying the previously permitted items to remain in the permit, items to be added, and/or items to be modified (the application form itself should include only include items to be added/modified). The narrative should also include whether any previously permitted items have been certified. The narrative should clearly identify the requested permitting action and accurately describe the sewers to be listed in the final permit. H.Power Reliability Plan (Required if portable reliability option utilized for Pump Station): Per 15A NCAC 02T .0305(h)(1), submit documentation of power reliability for pumping stations. Ø This alternative is only available for average daily flows less than 15,000 gallons per day Ø It shall be demonstrated to the Division that the portable source is owned or contracted by the applicant and is compatible with the station. The Division will accept a letter signed by the applicant (see 15A NCAC 02T .0106(b)) or proposed contractor, stating that “the portable power generation unit or portable, independently-powered pumping units, associated appurtenances and personnel are available for distribution and operation of this pump station.” Ø If the portable power source or pump is dedicated to multiple pump stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the portable power source or pump, including travel timeframes, shall be provided in the case of a multiple station power outage. (Required at time of certification) I.Certificate of Public Convenience and Necessity (All Application Packages for Privately-Owned Public Utilities): Per 15A NCAC 02T .0115(a)(1) provide the Certificate of Public Convenience and Necessity from the North Carolina Utilities Commission demonstrating the Applicant is authorized to hold the utility franchise for the area to be served by the sewer extension, or Provide a letter from the North Carolina Utilities Commission’s Water and Sewer Division Public Staff stating an application for a franchise has been received and that the service area is contiguous to an existing franchised area or that franchise approval is expected. J.Operational Agreements (Applications from HOA/POA and Developers for lots to be sold): Home/Property Owners’ Associations Per 15A NCAC 02T .0115(c), submit the properly executed Operational Agreement (FORM: HOA). Per 15A NCAC 02T .0115(c), submit a copy of the Articles of Incorporation, Declarations and By-laws. Developers of lots to be sold Per 15A NCAC 02T .0115(b), submit the properly executed Operational Agreement (FORM: DEV). For more information, visit the Division’s collection systems website INSTRUCTIONS FOR FORM: FTA 05-21 & SUPPORTING DOCUMENTATION Page 3 of 3 THE COMPLETED APPLICATION PACKAGE INCLDING ALL SUPPORTING INFORMATION AND MATERIALS, SHOULD BE SENT TO THE APPROPRIATE REGIONAL OFFICE: REGIONAL OFFICE ADDRESS COUNTIES SERVED Asheville Regional Office Water Quality Section 2090 US Highway 70 Swannanoa, North Carolina 28778-8211 (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 Water Quality Section 225 Green Street Suite 714 Fayetteville, North Carolina 28301-5095 (910) 433-3300 (910) 486-0707 Fax Anson, Bladen, Cumberland, Harnett, Hoke, Montgomery, Moore, Robeson, Richmond, Sampson, Scotland Mooresville Regional Office Water Quality Section 610 E. Center Avenue 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 Water Quality Section 3800 Barrett Drive Raleigh, North Carolina 27609 (919) 791-4200 (919) 571-4718 Fax Chatham, Durham, Edgecombe, Franklin, Granville, Halifax, Johnston, Lee, Nash, Northampton, Orange, Person, Vance, Wake, Warren, Wilson Washington Regional Office Water Quality Section 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 Water Quality Section 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 Water Quality Section 450 W. Hanes Mill Road Suite 300 Winston-Salem, North Carolina 27105 (336) 776-9800 (336) 776-9797 Fax Alamance, Alleghany, Ashe, Caswell, Davidson, Davie, Forsyth, Guilford, Rockingham, Randolph, Stokes, Surry, Watauga, Wilkes, Yadkin State of North Carolina Department of Environmental Quality Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION FTA 06-21 & SUPPORTING DOCUMENTATION FORM: FTA 06-21 Page 1 of 5 Application Number: ___WQ045014____ (to be completed by DWR) All items must be completed or the application will be returned I.APPLICANT INFORMATION: 1.Applicant's name: Durham County (company, municipality, HOA, utility, etc.) 2.Applicant type: Individual Corporation General Partnership Privately-Owned Public Utility Federal State/County Municipal Other 3.Signature authority’s name: Stephanie Brixey per 15A NCAC 02T .0106(b) Title: POTW Director 4.Applicant’s mailing address: 5926 Highway 55 East City: Durham State: NC Zip: 27713 - 5.Applicant’s contact information: Phone number: ( 919 ) 560 - 9034 Email Address: sbrixey@dconc.gov II.PROJECT INFORMATION: 1.Project name: Alexander Crossing Apartments (Public) 2.Application/Project status: Proposed (New Permit) Existing Permit/Project If a modification, provide the existing permit number: WQ00 and issued date: , For modifications, also attach a detailed narrative description as described in Item G of the checklist. If new construction, but part of a master plan, provide the existing permit number: WQ00 3.County where project is located: Durham 4. Approximate Coordinates (Decimal Degrees): Latitude: 35 . 88087 ○Longitude: - 78 . 88696 ○ 5.Parcel ID (if applicable): 154068, 154038 (or Parcel ID to closest downstream sewer) III.CONSULTANT INFORMATION: 1.Professional Engineer: Andy Padiak License Number: 27645 Firm: McAdams Mailing address: 621 Hillsborough Street, Suite 500 City: Raleigh State: NC Zip: 27603 - Phone number: ( 919 ) 475 - 5514 Email Address: padiak@mcadamsco.com IV.WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1.Facility Name: Triangle WWTP Permit Number: NC0026051 Owner Name: Durham County V. RECEIVING DOWNSTREAM SEWER INFORMATION: 1. Permit Number(s): WQ unknown 2.Downstream (Receiving) Sewer Information: 8 inch ☒Gravity ☐ Force Main 3. System Wide Collection System Permit Number(s) (if applicable): WQCS 00038 Owner Name(s): Durham County Received by DWR on 3/7/2024 FORM: FTA 06-21 Page 2 of 5 VI.GENERAL REQUIREMENTS 1.If the Applicant is a Privately-Owned Public Utility, has a Certificate of Public Convenience and Necessity been attached? Yes No N/A 2.If the Applicant is a Developer of lots to be sold, has a Developer’s Operational Agreement (FORM: DEV) been attached? Yes No N/A 3.If the Applicant is a Home/Property Owners' Association, has an HOA/POA Operational Agreement (FORM: HOA) and supplementary documentation as required by 15A NCAC 02T.0115(c) been attached? Yes No N/A 4.Origin of wastewater: (check all that apply): Residential (Individually Owned) Retail (stores, centers, malls) Car Wash Residential (Leased) Retail with food preparation/service Hotel and/or Motels School / preschool / day care Medical / dental / veterinary facilities Swimming Pool/Clubhouse Food and drink facilities Church Swimming Pool/Filter Backwash Businesses / offices / factories Nursing Home Other (Explain in Attachment) 5.Nature of wastewater : 100 % Domestic % Commercial % Industrial (See 15A NCAC 02T .0103(20)) If Industrial, is there a Pretreatment Program in effect? Yes No 6.Has a flow reduction been approved under 15A NCAC 02T .0114(f)? Yes No Ø If yes, provide a copy of flow reduction approval letter with this application 7.Summarize wastewater generated by project: Establishment Type (see 02T.0114(f))Daily Design Flow a,b No. of Units Flow gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total 0 GPD a See 15A NCAC 02T .0114(b), (d), (e)(1) and (e)(2) for caveats to wastewater design flow rates (i.e., minimum flow per dwelling; proposed unknown non-residential development uses; public access facilities located near high public use areas; and residential property located south or east of the Atlantic Intracoastal Waterway to be used as vacation rentals as defined in G.S. 42A-4). b Per 15A NCAC 02T .0114(c), design flow rates for establishments not identified [in table 15A NCAC 02T.0114] shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8.Wastewater generated by project: 0 GPD (per 15A NCAC 02T .0114) Ø Do not include future flows or previously permitted allocations If permitted flow is zero, please indicate why: Pump Station/Force Main or Gravity Sewer where flow will be permitted in subsequent permits that connect to this line. Please provide supplementary information indicating the approximate timeframe for permitting upstream sewers with flow. Flow has already been allocated in Permit Number: Issuance Date: Rehabilitation or replacement of existing sewers with no new flow expected Other (Explain): The flow will be allocated in the private sewer permit application. FORM: FTA 06-21 Page 3 of 5 VII.GRAVITY SEWER DESIGN CRITERIA (If Applicable) -02T .0305 &MDC (Gravity Sewers): 1.Summarize gravity sewer to be permitted: Size (inches)Length (feet)Material 8 (Public) 135.46 DIP 8 (Public) 540.81 PVC Ø Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria Ø Section III contains information related to minimum slopes for gravity sewer(s) Ø Oversizing lines to meet minimum slope requirements is not allowed and a violation of the MDC VIII.PUMP STATION DESIGN CRITERIA (If Applicable) – 02T .0305 &MDC (Pump Stations/Force Mains): PROVIDE A SEPARATE COPY OF THIS PAGE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1.Pump station number or name: 2.Approximate Coordinates (Decimal Degrees): Latitude: .○Longitude: - .○ 3.Total number of pumps at the pump station: 3.Design flow of the pump station: millions gallons per day (firm capacity) Ø This should reflect the total GPM for the pump station with the largest pump out of service. 4.Operational point(s) per pump(s): gallons per minute (GPM) at feet total dynamic head (TDH) 5.Summarize the force main to be permitted (for this Pump Station): Size (inches)Length (feet)Material If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per MDCPSFM Section 2.01C.1.b. Grinder Pump Mechanical Bar Screen Other (please specify) 6.Power reliability in accordance with 15A NCAC 02T .0305(h)(1): Standby power source or Standby pump Ø Must have automatic activation and telemetry - 15A NCAC 02T.0305(h)(1)(B): Ø Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day Ø Must be permanent to facility and may not be portable Or if the pump station has an average daily flow less than 15,000 gallons per day 15A NCAC02T.0305(h)(1)(C): Portable power source with manual activation, quick-connection receptacle and telemetry - or Portable pumping unit with plugged emergency pump connection and telemetry: Ø Include documentation that the portable source is owned or contracted by the applicant and is compatible with the station. Ø If the portable power source or pump is dedicated to multiple pump stations, an evaluation of all the pump stations' storage capacities and the rotation schedule of the portable power source or pump, including travel timeframes, shall be provided as part of this permit application in the case of a multiple station power outage. 129.80 160.84 FORM: FTA 06-21 Page 4 of 5 IX.SETBACKS & SEPARATIONS – (02B .0200 &15A NCAC 02T .0305(f)): 1.Does the project comply with all separations/alternatives found in 15A NCAC 02T .0305(f) & (g)? Yes No 15A NCAC 02T.0305(f) contains minimum separations that shall be provided for sewer systems: Setback Parameter*Separation Required Storm sewers and other utilities not listed below (vertical)18 inches 2Water mains (vertical -water over sewer preferred,including in benched trenches)18 inches 2Water mains (horizontal)10 feet Reclaimed water lines (vertical -reclaimed over sewer)18 inches Reclaimed water lines (horizontal -reclaimed over sewer)2 feet **Any private or public water supply source, including any wells, WS-I waters of Class I or Class II impounded reservoirs used as a source of drinking water, and associated wetlands.100 feet **Waters classified WS (except WS-I or WS-V), B, SA, ORW, HQW, or SB from normal high water (or tide elevation) and wetlands associated with these waters (see item IX.2)50 feet **Any other stream, lake, impoundment, or ground water lowering and surface drainage ditches, as well as wetlands associated with these waters or classified as WL.10 feet Any building foundation (horizontal)5 feet Any basement (horizontal)10 feet Top slope of embankment or cuts of 2 feet or more vertical height 10 feet Drainage systems and interceptor drains 5 feet Any swimming pools 10 feet Final earth grade (vertical)36 inches Ø If noncompliance with 02T.0305(f) or (g), see Section X.1 of this application *15A NCAC 02T.0305(g) contains alternatives where separations in 02T.0305(f) cannot be achieved. Please check “yes” above if these alternatives are used and provide narrative information to explain. **Stream classifications can be identified using the Division’s NC Surface Water Classifications webpage 2.Does this project comply with the minimum separation requirements for water mains? Yes No N/A Ø If no, please refer to 15A NCAC 18C.0906(f) for documentation requirements and submit a separate document, signed/sealed by an NC licensed PE, verifying the criteria outlined in that Rule. 3.Does the project comply with separation requirements for wetlands? Yes No N/A Ø Please provide supplementary information identifying the areas of non-conformance. Ø See the Division’s draft separation requirements for situations where separation cannot be met. Ø No variance is required if the alternative design criteria specified is utilized in design and construction. 4.Is the project located in a river basin subject to any State buffer rules? Yes Basin name: Northeast Creek No If yes, does the project comply with setbacks found in the river basin rules per 15A NCAC 02B .0200? Yes No Ø This includes Trout Buffered Streams per 15A NCAC 2B.0202 5.Does the project require coverage/authorization under a 404 Nationwide/individual permits Yes No or 401 Water Quality Certifications? Ø Please provide the permit number/permitting status in the cover letter if coverage/authorization is required. 6.Does project comply with 15A NCAC 02T.0105(c)(6) (additional permits/certifications)? Yes No Per 15A NCAC 02T.0105(c)(6), directly related environmental permits or certification applications must be being prepared, have been applied for, or have been obtained. Issuance of this permit is contingent on issuance of dependent permits (erosion and sedimentation control plans, stormwater management plans, etc.). 7.Does this project include any sewer collection lines that are deemed “high-priority?” Yes No Per 15A NCAC 02T.0402, “high-priority sewer” means any aerial sewer, sewer contacting surface waters, siphon, or sewers positioned parallel to streambanks that are subject to erosion that undermines or deteriorates the sewer. Siphons and sewers suspended through interference/conflict boxes require a variance approval. Ø If yes, include an attachment with details for each line, including type (aerial line, size, material, and location). High priority lines shall be inspected by the permittee or its representative at least once every six-months and inspections documented per 15A NCAC 02T.0403(a)(5) or the permittee’s individual System-Wide Collection permit. X Cape Fear FORM: FTA 06-21 Page 5 of 5 X.CERTIFICATIONS: 1.Does the submitted system comply with 15A NCAC 02T, the Minimum Design Criteria for the Permitting of Pump Stations and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteria (latest version) as applicable? Yes No If no, for projects requiring a single variance, complete and submit the Variance/Alternative Design Request application (VADC 10-14) and supporting documents for review to the Central Office.Approval of the request will be issued concurrently with the approval of the permit, and projects requiring a variance approval may be subject to longer review times. For projects requiring two or more variances or where the variance is determined by the Division to be a significant portion of the project, the full technical review is required. 2.Professional Engineer's Certification: I, ____Andy Padiak___________________, attest that this application for __Alexander Crossing Apartments________ (Professional Engineer’s name from Application Item III.1.)(Project Name from Application Item II.1) has been reviewed by me and is accurate, complete and consistent with the information supplied in the plans, specifications, engineering 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, Minimum Design Criteria for Gravity Sewers (latest version), and the Minimum Design Criteria for the Fast-Track Permitting of Pump Stations and Force Mains (latest version). 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 General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application package 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. Misrepresentation of the application information, including failure to disclose any design non-compliance with the applicable Rules and design criteria, may subject the North Carolina-licensed Professional Engineer to referral to the licensing board. (21 NCAC 56.0701) North Carolina Professional Engineer's seal, signature, and date: April 18, 2023 3.Applicant's Certification per 15A NCAC 02T .0106(b): I, ___Stephanie Brixey_____________, attest that this application for ______Alexander Crossing Apartments (Public)___ (Signature Authority Name from Application Item I.3.)(Project Name from Application Item II.1) attest that this application 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. I understand that any discharge of wastewater from this non-discharge system to surface waters or the land will result in an immediate enforcement action that may include civil penalties, injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should a condition of this permit be violated. I also understand that if all required parts of this application package are not completed and that if all required supporting information and attachments are not included, this application package will be returned to me as incomplete. NOTE – In accordance with General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement, representation, or certification in any application package 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. Signature: _________________________________________________________Date: _______________________ Alexander Crossing – SIA PROJECT NARRITIVE 1.1 Project Overview EDENS LAND has been retained to evaluate existing and proposed storm water drainage for Alexander Crossing. The existing site is vacant property, the proposed development will be apartments. The project site is located on 8.91 acres in Durham, NC. The address is 405 T.W. Alexander Drive, Durham NC 27703. Figure 1: Aerial Image (Source: Bing Maps) The site will consist of private parking with curb & gutter, sidewalks, stormwater SCM, sanitary sewer and water main extensions, landscaping improvements, and earth moving activities. Drainage area routed to the SCM will have the 100 year flow bypass the SCM via a weir controlled flow splitter. The flow splitter will have a weir within a concrete junction box that will divert flows above the 10 year ponding level of the pond over the weir within the flow splitter to the bypass outlet. Details and further analysis will be provided at the construction drawing phase. SITE MAP SITE USGS MAP 1"=500' APRIL 13, 2020 USGS DOH JBE 405 TW ALEXANDER N 2314 S. Miami Blvd. Suite 151 Durham, NC 27703 Edens Land www.edensland.com 919.316.1855 405 TW ALEXANDER DRIVE DURHAM, NC SITE LOCATION DRAW: CHECK: DATE SCALE SHEET Current Reg Office 2626 Glenwood Ave Ste 550 Raleigh, NC 27608 Reg Mailing 2626 Glenwood Ave Ste 550 Raleigh, NC 27608 Mailing 4 WEST RED OAK LANE STE 325 WHITE PLAINS, NY 10604 Principal Office 4 WEST RED OAK LANE STE 325 WHITE PLAINS, NY 10604 Member PIEDMONT ALEXANDER CROSSING HOLDINGS, LLC 4 WEST RED OAK LANE STE 325 WHITE PLAINS NY 10604 Authorized Signatory DOUGLAS SMOLEV 4 WEST RED OAK LANE STE 325 WHITE PLAINS NY 10604 • File an Annual Report/Amend an Annual Report • Upload a PDF Filing • Order a Document Online • Add Entity to My Email Notification List • View Filings • Print a Pre-Populated Annual Report form • Print an Amended a Annual Report form Limited Liability Company Legal Name Piedmont Alexander Crossing Owner, LLC Information SosId: 2287542 Status: Current-Active  Date Formed: 10/14/2021 Citizenship: Foreign State of Incorporation: DE Annual Report Due Date: April 15th Annual Report Status: Registered Agent: Corporation Service Company Addresses Company Officials All LLCs are managed by their managers pursuant to N.C.G.S. 57D-3-20. From:Andy Padiak To:Fowler, Kevin G; Brixey, Stephanie Cc:Chirichella II, Vincent J.; Darner, Elyssa; Andy Padiak Subject:[External] Additional Information Request - Alexander Crossing Apartments (DSV-21001) Application # WQ0045014 Date:Tuesday, March 5, 2024 9:53:08 AM Attachments:image001.png image002.png image003.png 2024-03-05-Alexander Crossing - Public NCDEQ Sewer Application-Revised.pdf 2024-03-05 -Durham County Sewer Project Narrative - PUBLIC.pdf CAUTION: External email. Do not click links or open attachments unless verified. Report suspicious emails with the Report Message button located on your Outlook menu bar on the Home tab. Kevin, Thank you for the time on the phone yesterday. I responded to your comments below and attached the revised public narrative and application. Any idea of when you will have a chance to look at this? Andy Andy Padiak​​​​ PE Director, Commercial mobile 919. 475. 5514 padiak@mcadamsco.com 621 Hillsborough Street, Suite 500 ​Raleigh, NC 27603 www.mcadamsco.com Join Our Team From: Fowler, Kevin G <kevin.fowler@deq.nc.gov> Sent: Wednesday, February 28, 2024 2:52 PM To: Brixey, Stephanie <sbrixey@dconc.gov>; Andy Padiak <padiak@mcadamsco.com> Subject: RE: Additional Information Request - Alexander Crossing Apartments - Application # WQ0045014 CAUTION: This email is NOT from McAdams. DO NOT click links or open attachments unless you verify the sender and content. Hello All, Please note my previous mail requesting additional information for the fast track permit application you submitted. Please respond to this email with the additional information requested by 3/14/2023 or the application will be returned as incomplete. If you have any questions please feel free to reach out. Kevin Fowler Environmental Specialist Division of Water Resources – Raleigh Regional Office Department of Environmental Quality 919-791-4261 Office; 919-437-0047 Mobile kevin.fowler@deq.nc.gov Physical: 3800 Barrett Drive, Raleigh, NC 27609 Mailing: 1628 Mail Service Center, Raleigh, NC 27699-1628 DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look different, but email performance will not be impacted. From: Fowler, Kevin G Sent: Monday, January 29, 2024 11:18 AM To: Brixey, Stephanie; padiak@mcadamsco.com Subject: Additional Information Request - Alexander Crossing Apartments - Application # WQ0045014 Hello Ms. Brixey and Mr. Padiak, After reviewing the Fast Track Sewer System Extension Application for Alexander Crossing Apartments (Public), additional information is required in order to further process the application. Please provide the following information by February 24th, 2024, and note that the requested information must be submitted within 30 days of this request, or the applicant will be required to submit a new application and application fee in accordance with 15A NCAC 02T .0107. 1. In Section VI.8 of the FTA, it is indicated that flow will be allocated in the private sewer permit application. Please revise this section to include private system application number. The application number has been added to the public application in this section and the flows have been added to the public narrative along with the application number as well. 2. In Section VIII.5 of the FTA, “No” is marked for requiring 404/401 permits. Upon further review of maps of the site, there appears to be a mapped feature on site. There is a stream feature on-site. See responses below. 3. Does this project have any stream crossings or other stream and/or wetland impacts? The storm pipe outlet from the primary SCM does not cross the stream, but there is an impact to the stream buffer. There are no wetland impacts. If so, what are the impacts and are they temporary or permanent? Permanent. a. If you believe a 401/404 is not needed, please provide documentation indicating why that is the case. The storm pipe through the buffer is an outlet from the primary SCM and we are taking stormwater to the stream edge as required. After discussion with NCDEQ and the City of Durham, the City of Durham is delegated to approve this impact and a 401/404 is not required. 4. The aerial map submitted is not sufficient. Please provide a map showing sewer connection points as well as indicating the receiving sewer permit number. a. Please also provide information on the map to specify which part of the proposed system is covered by the public portion application and which is covered by the private application. An additional exhibit was added to better communicate the public versus private sewer locations and the application number for both. 5. The narrative does not indicate the expected flow of the project. Please revise. The narrative has been revised to indicate the flow from the private system and the permit application number. 15A NCAC 02T .0107 Staff Review and Permit Preparation states: “(2) (e) If an application is accepted and later found to be incomplete, the applicant shall be advised how the application or accompanying supporting information may be modified to make it complete. The staff shall advise the applicant: (2) if all required information is not submitted within 30 days, the project will be returned as incomplete. Any resubmittal of a returned application shall be accompanied with a new application fee.” Your comment is noted. As per our call yesterday, the fee has been paid and there is no additional fee required. Please contact me with any questions that you may have regarding this request. *Please note that the fee for fast track sewer extension permits has increased to $600 as of October 3, 2023 [as stipulated in the 2023 House Appropriations Act, House Bill 259, Water Quality and Stormwater Fees, Section 12.14(a)]. Kevin Fowler Environmental Specialist Division of Water Resources – Raleigh Regional Office Department of Environmental Quality 919-791-4261 Office; 919-437-0047 Mobile kevin.fowler@deq.nc.gov Physical: 3800 Barrett Drive, Raleigh, NC 27609 Mailing: 1628 Mail Service Center, Raleigh, NC 27699-1628 DEQ is updating its email addresses to @deq.nc.gov in phases from May 1st to June 9th. Employee email addresses may look different, but email performance will not be impacted. Email correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties by an authorized state official.