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HomeMy WebLinkAboutwq0028587_Permit (Modification)_20150115Pat McCrory Governor ro CD N North Carolina Department of Environment and Natural Resources January 15, 2015 David A. Hollis, Town Manager Town of Leland 102 Town Hall Drive Leland, NC 28451 Subject: Permit No. WQ0028587 MODIFICATION Town of Leland Brunswick Forest Collection System Wastewater Collection System Extension Brunswick County Dear Mr. Hollis: Donald R. van der Vaart Secretary In accordance with your application received December 11, 2014 we are forwarding herewith Permit No. WQ0028587 dated January 15, 2015 to the Town of Leland (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 This permit shall be effective from the date of issuance until rescinded, shall void Permit No. WQ0028587 issued May 23, 2014, and shall be subject to the conditions and limitations as specified therein.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. This modification adds approximately 3,217 feet of 8-inch gravity sewer for 44 single-family residences as part of Phase 2 Section 5 (Tennyson Village) with the potential discharge of 9,280 gpd. Please pay particular attention to the following conditions contained within this permit: Special Conditions: Condition 1.1: This permit shall become voidable unless the agreement between the Town of Leland and Brunswick County for the collection and final treatment of wastewater,is in full force and effect. [15A NCAC 02T.0304(h)] Standard Conditions: Condition 11.1: This permit shall not be automatically transferable; a .request must be made and approved. [15A NCAC 02T.0104; G.S 143-215.1(d3)] 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. [15A NCAC 02T .0108(b)] 127 Cardinal Drive Extension, Wilmington, North Carolina 28405 Phone: 910-796-7215\ Internet: www.ncdenr.gov An Equal Opportunity \ Affirmative Action Employer —Made In part by recycled paper Town of Leland Permit No. WQ0028587 It shall be responsibility of the Permittee to ensure that the as -constructed project meets the appropriate design criteria and rules. Failure to comply may result in penalties in accordance with North Carolina General Statute §143-215.6A through §143-215.6C, construction of additional or replacement wastewater collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to the licensing board. 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 150E 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. If you need additional information concerning this matter, please contact Dean Hunkele at (910) 796- 7215 or via e-mail at Dean.Hunkele@ncdenr.gov. S' cerely, f immermin, Acting Director Division of Water Resources, NCDENR by James H. Gregson Regional Supervisor Water Quality Regional Operations Section Wilmington Regional Office Division of Water Resources, NCDENR Cc: David S. Hollis, P.E., Hanover Design Services Bill Pinnix, Brunswick County Public Utilities �WIRO,-Surface�Water_-R& tectioq'�N rtheast:Brunswick Regional-(NC0086819)_Sewer Ext.:,File---7 Central Files, Surface Water Protection Section Michael Leggett, PERCS Unit (via email) Page 2 of 12 WNW 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 TOWN OF LELAND BRUNSWICK COUNTY for the construction and operation of approximately 3,217 linear feet of 8-inch gravity sewer to serve 44 three -bedroom homes as part of the Phase 2 Section 5 (Tennyson Village) project, and the discharge of 9,240 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received December 11, 2014 and in conformity with 15A NCAC 2T, the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable; and other supporting data subsequently filed and approved by the Department of Environment and Natural Resources and considered a part of this permit. AND May 23, 2014 Modification (Version 3.6) for the construction and operation of approximately 4,965 linear feet of 8-inch gravity sewer; a 90— gallon per minute pump station with duplex pumps, on -site audible and visual high water alarms, telemetry, and a permanent generator with automatic transfer switch as well as approximately 2,090 linear feet of 4-inch force main to serve 96 three -bedroom- single—family residences as part of the Brunswick Forest Phase 1 Section 4 project, and the discharge of 20,160 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received April 15, 2014 becember 19, 2013 Modification (Version 3.5) For the continued operation of approximately 1,766 linear feet of 8-inch gravity sewer to serve 43 three - bedroom single-family residences as part of the Brunswick Forest Phase 1 Section 6B project, and the discharge of 9,030 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received November 21, 2013. This system was certified as complete on August 6, 2014. Page 3 of 12 October 9, 2013 Modification (Version 3.4) < For the continued operation of approximately 5,685 linear feet of 8-inch'-gravity sewer to serve 101 three -bedroom single-family residences and 22 three -bedroom duplex units as part of the Brunswick Forest Phase 2 Section 2 project, and the discharge of 25,830 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received August 29, 2013 and additional information received on September 4, 2013. This system was certified as complete.on August 19, 2014. March 6, 2013 Modification (Version 3.3) For the continued construction and operation upon certification of approximately 208 linear feet of 8- inch gravity sewer to serve a medical office on Lot 10 of the South Village commercial area as part of the South Village Lot 10 project, and the discharge of 750 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received January 24, 2013, and additional information received on January 30, 2013. 1 - March 21, 2012 Modification (Version 3.2) For the continued operation of approximately 4,411 linear feet of' 8-inch gravity sewer, to. serve 87 three -bedroom residences (18,270 gpd), 32 three -bedroom townhomes (6,720 gpd), and `4 buildings with a total of 16 multi -family units (3,360 gpd) as part of the Brunswick Forest Phase 2B Section 1 project, and the discharge of 28,350 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the applications received March 5, 2012. This system was certified as complete on March 24, 2014. April 21, 2011 Modification (Version 3.1) For the continued operation of approximately 679 linear feet of 8-inch gravity sewer, to serve 13 three - bedroom residences (70 gpd/bedroom), as part of the Brunswick Forest Phase 1 Section 6A project, and the discharge of 1,820 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the applications received March 30, 2011. This system was certifted.as complete on June 30, 2011. February 13, 2009 Modification (Versions 2.9 and 3.0) For the construction and operation upon certification of approximately 4,765 linear feet of 12-inch gravity sewer, 13,696 linear feet of 8-inch gravity sewer; a 450—gallon per minute pump station with duplex pumps, on -site audible and visual high water alarms, telemetry, and on -site generator with automatic transfer switch with approximately 9,805 linear feet of 8-inch force main to serve 193 three -bedroom residences, maintenance shed with wash bay (1,650 gpd), golf course restrooms (1,000 gpd), and a country club with food service (7,440 gpd) as part of the Brunswick Forest Phase 3B & Country Club project, and the discharge of 50,620 (reduced from 79,570) gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the applications received January 26, and 27, 2009. February 6, 2009 Modification (Version 2.8) Continued operation of approximately 3,988 linear feet of 8-inch gravity sewer to 48 three -bedroom residences and 72 two -bedroom residences as part of the Brunswick Forest Phase 1 Section 2 Village 2- A Sewer project, and the discharge of 20,160 (reduced from 34,560) gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received January 9, 2009. This system was certified as complete on May4, 2009. Page 4 of 12 January 30, 2009 Modification (Version 2.7) r t The continued construction operation upon certification of approximately 13,192 linear feet of 8-inch gravity sewer, approximately 1,564 linear feet of 10-inch gravity sewer, approximately 2,531 linear feet of 12-inch gravity sewer; a.550—gallon per minute pump station with duplex pumps, on -site audible and visual high water alarms, telemetry, on -site generator with automatic transfer switch with approximately 10,325 linear feet of 10-inch force main to serve 324 single-family three -bedroom lots as part of the Brunswick Forest Phase SA and Phase 5 project, and the discharge of 68,040 (reduced from 116,640 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received December 22, 2008. October 17, 2008 Modification (Version 2.6) Continued operation of approximately 4,607 linear feet of 8-inch gravity sewer to serve as a gravity sewer outfall or interceptor line for future upstream or tributary sewer systems as part of The Villages at Brunswick Forest project with no additional discharge of collected domestic wastewater into Town of Leland's existing sewerage system, pursuant to the application received September 26, 2008. This system was certified as complete on December 8, 2008 & updated May 4, 2009. August 1, 2008 Modification (Version 2.5) Continued operation of approximately 599 linear feet of 8-inch gravity sewer to serve a 3,511 gallons per day medical office building as part'of the South Village Phase-1 project, and the discharge of 3,511 gallon per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received June 19, 2008. This system was certified as complete on May 4, 2009. July 18, 2008 Modification (Version 2.4) Continued operation of approximately 1,630 linear feet of 8-inch gravity sewer to serve a 49,170 sf Grocery Store (4,920 gpd), 84,370 sf of Retail Space with no food services (8,437 gpd), a 13,225 sf Pharmacy (1,325 gpd), a 30 space Restaurant Drive-Thru (1,500 gpd) and a 50 seat Restaurant (2,000 gpd) as part of the East Village Phase-1 project, and the discharge of 18,182 gallon per day of.collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received June 19, 2008. This system was certified as complete on September 27,2011. October 12, 2007 Modification (Version 2.3) The continued operation of approximately 1,174 linear feet of 8-inch gravity sewer to serve 62 three - bedroom and 10 two -bedroom residences as part of the Phase 1 Section 2 Village 4-A project, and the discharge of 14,420 (reduced from 24,720) gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received September 18, 2007. This system was certified as complete on July 31, 2008 and updated May 8, 2009. September 7, 2007 Modification (Version 2.2) Continued operation of approximately 2,952 linear feet of 8-inch gravity sewer to serve 72 three - bedroom residences as part of the Phase 1 Section 2 Village 1-A project, and the discharge of 15,120 (reduced from 25,920) gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received July 25, 2007. This system was certified complete on July 31, 2008. Page 5 of 12 June 8, 2007 Modification (Version 2.1) Continued operation of approximately 1,393 linear feet of 8-inch gravity sewer to serve Lots 1 & 2 for a bank with 10 employees (250 gpd) and an unspecified development on the other (will require allocation to be added prior to connection) as part of the East Village Commercial Center project; and the discharge of 250 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received May 16, 2007. This system was certified as complete on December 6, 2007. April 20, 2007 Modification (Version 2.0) Continued operation of approximately 5,065 linear feet of 8-inch gravity sewer to serve 94 three - bedroom single-family residences as part of the Brunswick Forest Phase 1 Section 3 project, and the discharge of 19,470 (reduced from 33,840) gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received March 29, 2007. This system was certified as complete on August 6, 2008. April 13, 2007 Modification (Version 1.9) Continued operation of approximately 5,126 linear feet of 8-inch gravity sewer to serve 56 three - bedroom single-family residences and 30 three -bedroom & 30 two -bedroom townhomes as part of the Brunswick Forest Phase 6 Sections 1-B & 2 project, and the discharge of 22,260 (reduced from 38,610) gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received March 9, 2007. This system was certified as complete on November 30, 2007. December 22, 2006 Modification (Version 1.8) Continued operation of approximately 13,874 linear feet of 8-inch gravity sewer; a 387—gallon per minute pump station with duplex pumps, on -site audible and visual high water alarms, telemetry, and on -site generator with automatic transfer switch; as well as approximately 3,520 linear feet of 6-inch force main to serve 193 three -bedroom residences as part of the Brunswick Forest Phase 1 Section 2 project, and the discharge of 40,530 (reduced from 69,480) gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received December 1, 2006. This system was certified as complete on May4, 2009. October 27, 2006 Modification (Version 1.6) Continued operation of approximately 1,008 linear feet of 8-inch gravity sewer to serve future development including a sales center & wellness facility in Brunswick Forest Phase 6 Section 1-A as part of the .Brunswick Forest project and the discharge of 800 gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received September 15, 2006. This system was certified as complete on June 15, 2007. May 26, 2006 Modification (Version 1.5) Continued operation of approximately 5,926 linear feet of 8-inch gravity sewer; a 380—gallon per minute pump station with duplex pumps, on -site audible and visual high water alarms, telemetry, and on -site generator with automatic transfer switch; as well as approximately 3,915 (increased from 2,821 feet per modification issued November 3. 2006) linear feet of 6-inch force main to serve 149 three -bedroom residences as part of the Jefferson Landing at Brunswick Forest Phase 2 (aka Phase 1 Section 1-B) project, and the discharge of 31,290 (reduced from 53,640) gallons per day' of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application originally received April 24, 2006 and subsequent modification request received September 25, 2006. This system was certified as complete on March 27, 2007. Page 6 of 12 April 7, 2006 Modification (Version 1.4) , Continued operation of approximately 793 linear feet of 10-inch,-and 2,329 (reduced from 3,830) linear feet of 12-inch gravity sewer to serve as a gravity sewer outfall or interceptor line for future upstream or tributary sewer systems as part of the Brunswick Forest Phase 3A project with no additional discharge of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received February 16, 2006. This system was certified as complete on March 15, 2007. March 10, 2006 Modification (Version 1.3) Continued operation of approximately 6,741 linear feet of 8-inch gravity sewer to serve 131 three - bedroom residences as part of the Jefferson Landing at Brunswick Forest Phase 1 (aka Phase 1 Section 1-A) project, and the discharge of 27,510 (reduced from 47,160) gallons per day of collected domestic wastewater into the Town of Leland's existing sewerage system, pursuant to the application received February 14, 2006. This system was certified as complete on December22, 2006. July21, 2005 Modification (Version 1.2) Continued operation of approximately 25 linear feet of 8-inch and 3,290 linear feet of 12-inch gravity sewer to serve as a gravity sewer outfall or interceptor line for future development upstream of the previously approved sewer listed below as part of the Brunswick Forest Phase 2 project, and with no additional discharge of collected wastewater into the Town of Leland's existing sewerage system, pursuant to the application received June 15, 2005. This system was certified as complete on December 8, 2008. March 24, 2005 Original Permit (Versions 1.0 & 1.1) Continued operation of approximately 868 linear feet of 8-inch; 3,414 linear feet of 10-inch, and 3,141 linear feet of 12-inch gravity sewer; a 1500—gallon per minute pump station with duplex pumps, on -site audible and visual high water alarms, telemetry/autodialer, and on -site generator with automatic transfer switch; as well as approximately 20,650 total 'linear feet of 10-inch force main (dual force mains) to serve this large residential and commercial development as part of the Brunswick Forest Phase 1 project with no discharge of wastewater into the Town of Leland's existing sewerage system, pursuant to the application received March 11, 2005. This system was certified as complete on March 15, 2007. From the original permit 25,257 qpd of commercial flow allocation remains in reserve from the October 17, 2008 modification. This permit shall be effective from the date of issuance until rescinded and shall be subject to the specified conditions and limitations contained therein. I Permit Number: WQ0028587 Issued Today: January 15, 2015 for Jay Zimmerman,�ting Wrector Division of Wat r `,� NCDENR By Authority of The Environmental Management Commission Page 7 of 12 SUPPLEMENT TO PEWIT COVER SKEET TOWN OF LELAND 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 NE Brunswick Regional Wastewater Treatment Facility in accordance with Permit Number NC0086819. Permitting of this project does not constitute an acceptance of any ,part of the project that does not meet 15A NCAC 2T; the Division of Water Resources' (Division) Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; and the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable, unless specifically mentioned herein. Division approval is based on acceptance of the certification provided by a North Carolina -licensed Professional Engineer in the application. It shall be the Permittee's responsibility to ensure that the as -constructed project meets the appropriate design criteria and rules. Construction and operation is contingent upon compliance with the Standard Conditions and any Special Conditions identified below. I. SPECIAL CONDITIONS 1. This permit shall become voidable unless the agreement between the Town of Lela rid and Brunswick County for the collection and final treatment of wastewater is in full force and effect. [15A NCAC 02T.0304(h)] II. STANDARD CONDITIONS 1. This permit shall not be transferable. In the event there is a desire for the wastewater collection facilities to change ownership, or there is a name change of the Permittee, a 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 02T.0104; G.S 143-215.1(d3)] 2. This permit shall become voidable unless the wastewater collection facilities are constructed in accordance with the conditions of this permit; 15A NCAC 2T; the Division's Gravity Sewer Minimum Design Criteria adopted February 12, 1996 as applicable; the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Stations and Force Mains adopted June 1, 2000 as applicable; and other supporting materials unless specifically mentioned herein. [15A NCAC 02T.0110] 3. This permit shall be effective only with respect to the nature and volume of wastes described in the application and other supporting data. [15A NCAC 02T .0110] 4. The wastewater. collection facilities shall be properly maintained and operated at.all times. The Permittee shall maintain compliance with an individual system -wide collection system permit for the operation and maintenance of these facilities as required by 15A NCAC 2T .0403. If an individual permit is not required, the following performance criteria shall be met: [15A NCAC 02T .0108(b)] Page 8 of 12 a. The sewer system shall be effectively maintpined 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 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. 1 5. Noncompliance Notification: The Permittee shall report by telephone to a water resources staff member at .the Wilmington Regional Office, telephone number (910) 796-7215, 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: Page 9 of 12 a. Any process unit failure, due to known or unknown reasons, that renders the facility incapable of adequate wastewater transport, such as mechanical or electrical failures of pumps, line blockage or breakage, etc.; or b. Any SSO and/or spill over 1,000 gallons; or c. Any SSO and/or spill, regardless of volume, that reaches surface water - Voice mail messages or faxed information is permissible, but this shall not be considered as the initial verbal report. Overflows and spills occurring outside normal business hours may also be reported to the Division of Emergency Management at telephone number (800) 858-0368 or (919) 733-3300. Persons reporting any of the above occurrences shall file a spill report by completing and submitting Part I of Form CS-SSO (or the most current Division approved form) within five days following first knowledge of the occurrence. This report must outline the actions taken or proposed to be taken to ensure that the problem does not recur. Part II of Form CS-SSO (or the most current Division approved form) can also be completed to show that the SSO was beyond control. [G.S. 143- 215.1C(a1)] 6. Construction of the gravity sewers, pump stations, and force mains shall be scheduled so as not to interrupt service by the existing utilities nor result in an overflow or bypass discharge of wastewater to the surface waters of the State. [15A NCAC 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: 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, and 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. Page 10 of 12 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 off 5%- or greater, and • increases in the number/type of connections), regulations, � or the Minimum Design Criteria. Requested modifications or variances to the Minimum Design Criteria will be reviewed on a case -by -case basis and each on its own merit. Please note that variances to the Minimum Design Criteria should be requested and approved during the permitting process prior to construction. • After -construction requests are discouraged by the Division and may not be approved, thus requiring replacement or repair prior to certification & activation. [15A NCAC 02T .0116]' 8. Gravity sewers installed greater than ten percent below the minimum required slope per the Division's Gravity Sewer Minimum Design Criteria shall not be acceptable and shall not be certified until corrected. If there is an unforeseen obstacle in the field where all viable solutions have been examined, a slope variance can be requested from the Division with firm supporting documentation. This shall be done through a permit modification with fee. Such variance requests will be evaluated on a case -by -case basis. Resolution of such request shall be evident prior to completing and submitting the construction certification. [ 15A NCAC 02T.0105(n)] 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 February 12, 1996 as applicable; the Division's Minimum Design Criteria for the Fast -Track Permitting of Pump Station and Force Mains adopted June 1, 2000 as applicable; and other supporting materials may subject the Permittee to an enforcement action by the Division, in accordance with North Carolina General Statutes §143-215.6A through §143-215.6C, construction' of additional or replacement wastewater collection facilities, and/or referral of the North Carolina -licensed Professional Engineer to the licensing board. [15A NCAC 02T .0104; 15A NCAC 02T :0108(b-c)] 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 may be required by the Division or. any other Federal, State, of Local government agencies. [G.S. 143- 215.1(b)] a Page 11 of 12 11 I n.JI II JLYYLn L1a V YIMLLM l M%a %.Ln I I r l Ail I Will PERMITTEE: Town of Leland PERMIT #: WQ0028587 PROJECT: Brunswick Forest Phase 2 Section 5 (Tennyson Village) ISSUE DATE: January 15, 2015 COUNTY: Brunswick This project shall riot be cons idered'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. Consequently, it should be submitted in a manner that documents the Division's receipt. Send the required documentation to the Wilmington Regional Supervisor, Water Quality 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. PERMITTEE'S CERTIFICATION I, 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 ENGINEERS CERTIFICATION I, , , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe (❑ periodically, ❑ weekly, ❑ full time) the construction of the project name and location as referenced above for the above Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance of this permit; 15A NCAC 2T; the Division of Water Resources' (Division) 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 w/signature & date ❑ Final ❑ Partial Certification Comments/Qualifiers: NC DWR — Water Quality Regional Operations Section 127 CaFdinal Drive Extension Wilmington, NC 28405 Wilmington Regional Office Phone: 910-796-7215 FAX: 910-350-2004 Central Files: APS _ SWP _ 1211212014 Permit Number WQ0028587 Program Category Non -discharge Permit Type Gravity Sewer Extension, Pump Stations, & Pressure Sewer Extensions Primary Reviewer dean.hunkele Coastal SWRule Permitted Flow 418,103 Facility Facility Name Brunswick Forest Sewer Location Address Owner Owner Name Town of Leland Permit Tracking Slip Status Project -Type In review Majormodificadon Version Permit Classification Y Individual Permit Contact Affiliation Major/Minor Region Minor VWmington County Bnmswick Facility Contact Affiliation Owner Type Government - Municipal Owner Affiliation David A. Hollis PE 102 Town Hall -Dr DatestEvertts Leland NC 28451 Scheduled Orig Issue App Received Draft Initiated Issuance Public Notice Issue Effective Expiration 3242005 12(11/2014 Regulated Activities Requested /Received Events Apartment complex Additional information requested PAY--TO:THE- U' I USE THE TAB KEY TO MOVE FROM FIELD TO FIELD Application Number: (to be completed by DW R) �1. Owner/Permittee: I a. Town of Leland Full Legal Name (company, municipality, HOA, utility, etc.) Z b. David A. Hollis, PE, Town Manager i1 Signing Official Name and Title (Please review 15A NCAC 2T .0106 (b) for authorized signing officials) Q 1 c. The legal entity who will own this system is: ❑ Individual ❑ Federal ® Municipality ❑ State/County ❑ Private Partnership ❑ Corporation El _ — -Other eland 0 ,1 d. 102 Town Hall Drive 11 LL i ling Address -- -- - --- -- - --------------- -- Sty — Z 1 f. j-r NC 1 Z State -- I Zip Code — — it h. 910-371-0148 1 i. 1j. dhollis@townofleland.com Facsimile E-mail— aTelephone —� — i V Project (Facility) Information:--- _ 2a. Brunswick Forest Phase 2 Section 5 'Tennyson Village" 2b. Brunswick IL Brief Project Name (permit will refer to this name) — — L County Where Project is Located -- 3. Contact Person: ----- -- ---------------- ---- ----- Q3a. David S. Hollis, PE, PLS, Hanover Design Services, PA Name and' Affiliation of Someone Who Can Answer Questions About this Application 3b. 910-343-8002 3c-dhollis hdsilm.com Phone Number ( E-mail 1. Project is ew , ® Modification (of an-existing:permit) ,If_Mod'ification, Permit No::'1NQ 0028587 `, '' S—al-14( 2. Owner is ® Public (skip to Item B(3)) ❑ Private (go to Item 2(a)) 2a. If private, applicant will be: _ f 2b. If sold, facilities owned b must choose one - Y a ( ) ❑ Retaining Ownership (i.e. store, church, single office, etc.) or ❑ Public Utility (Instruction D) ❑ Leasing units (lots, townhomes, etc. - skip to Item B(3)) ❑ Homeowner Assoc./Developer (Instruction E) ❑ Selling units (lots, townhomes, etc. - go to Item B(2b)) Z 3. Brunswick County Owner of Wastewater Treatment Facility (WWTF) Treating Wastewater From This Project Q4a. Northeast Brunswick Regional WWTF ;4b. NC 0085819, I Name of WWTF I WWTF Permit No. 5a. Town of Leland 5b. 8" Gravity c. WQ 0028587 0 Owner of Downstream Sewer Receiving Sewer Size Force Main —Permit # of Downstream Sewer (Instruction F) -- — Z -- The origin of this wastewater is (check all that apply).' _ F_ ® Residential Subdivision ❑ Retail (Stores, shopping centers) 100% Domestic(Commercial ❑ Apartments/Condominiums ❑ Institution %Industrial ❑ Mobile Home Park ❑ Hospital LV ❑ School ❑ Church - (Attach Description) d. ❑ Restaurant ❑ Nursing Home % Other ❑ Office ❑ Other (specify): - --- — --- -- -- --- -- ----- - --- - ---- - - - --(Attach-DesCdDtion) - 7. Volume of wastewater to be allocated or permitted for this particular project: 9,240 gallons per day *Do not include future flows or previously permitted allocations 8. If the permitted flow is zero, indicate why: ❑ Pump Station, Outfall or Interceptor Line where flow will be permitted in subs stfr this line ❑ Flow has already been allocated in Permit No. ElRehabilitation or replacement of existing sewer with no new flow expected ��� q �P1 B 290 (see 15A NCAC.02T .0303 to determine if a permit is required) BY- FTA 10-14 APPLICATION Page 4 of 6 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 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). 210 gpd per unit X 44 units = 9,240 gpd 10. Summary of Sewer Lines to be Permitted (attach additional sheets if necessary) -------------------- - - ------ (New Length (feet) New Gravity or Additional Size inches Force Main 8° 3,217 LF gravity i --- -------------- ----- — W l - -- - -- -- - --- - - - --- Z 11 Summary of Pump Stations w/ associated Force Mains to be Permitted (attach additional sheets as necessary) Z 0 Pump Station Location ID: NA (self chosen - as shown on plans/map for reference) ... Longitude: Latitude: Z Design Flow Power Reliability Option Q (MGD) .Operational Point; 1 - permanent generator w/ATS; : Force Main Size Force Main Length GPM @TDH 2 - portable generator w/MTS LE- - - --- - - - - - - - -- - - - - - - - -- -- - Z Pump Station Location ID: F— Longitude: Latitude: (self chosen - as shown on plans/map for reference) W Design Flow Power Reliability Option a (MGD) OpGPM eration TDH al Point 1 -permanent generator w/ATS; ' Force Main Size I Force Main Length m e° 2 - portable generator w/MTS 12. Will the wastewater flow in the proposed sewer lines or pump stations be able to be directed to another treatment facility? ❑ Yes ® No If Yes, permit number of 2"d treatment facility : (RO — if "yes" to B,12 please contact the Central Office PERCS Unit) 13. Does the sewer system comply with the Minimum Design Criteria for the Permitting of Pump Stations and Force Mains (latest version), the Gravity Sewer Minimum Design Criteria (latest version) and 15A NCAC Chapter 2T as applicable? Effs—Im. If No, complete and submit the Variance/Alternative Design Request (VADC 10-14) application and supporting documents for review. Approval of the request is required prior to submittal of the Fast Track Application and supporting documents. FTA 10-14 APPLICATION Page 5 of 6 Al 14. Have the following permits/certifications been submitted for approval for the system or project to be served? j Wetland/Stream Crossings - General Permit or 401 Certification? ❑ Yes ❑ No ® N/A Sedimentation and Erosion Control Plan? Trout Buffer Waiver? Stormwater? ® Yes ❑ No ❑ N/A ❑ Yes ❑ No ® N/A ® Yes ❑ No ❑ N/A. 15. Does this project include any high priority lines (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 i .Check if Yes: ❑ and provide details: i 1. Owner/Permittee's Certification: (Signature of Signing Official and Project Name) 1, David A. Hollis, PE, Town Manager, attest that this application for Brunswick Forest Phase 2 Section 5 "Tennyson Village" 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 penalties up to $25,000per violation. 1 a. L'?-z>q Signing Official Signature J2-/la/1 ENGINEERING 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, David S. Hollis, PE, PLS ,attest that this application for Brunswick Forest Phase 2• Section 5 "Tennyson Village„ 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' penQa I���o��Beto $25,000 per ------------------ --- i--------�oea ------ 2a. David S. Hollis, PE, PLS Professional Engineer Name 2b. Hanover Design Services, PA g � SEAL Engineering Firm 2c. 1123 Floral Parkway cc oso Mailing Address ® Aaa, -'� o� a 2d. Wilmington - 2e. NC 2f. 28403 City ! - State Zip 2g. 910-343-8002 2h. 910-343-9941 2i. dhollis@hdsilm.corn Telephone Facsimile - ' E-mail NC PE Seal, Signature & Date FTA 10-14 APPLICATION Page 6 of 6 Hanover Design Services, P.A. Land Surveyors, Engineers, Land Planners November 5, 2014 Mr. Dean Hunkele Department of Environment and Natural Resources Division of Water Resources 127 Cardinal Drive Extension Wilmington, NC 28405-3845 Re: Brunswick Forest, Phase 2 Section 5 New submittal Town of Leland Brunswick County Dean: The purpose of this project is to construct 44 homes, with a demand of 210 GPD per unit, for 9,240 GPD of additional flow to be directed by way of 3,617 LF of new 8" main along Low Country Boulevard to an existing manhole at Cape Fear National into existing Brunswick Forest Pump Station 41in Brunswick Forest Phase 3 and ultimately into Brunswick Forest Pump Station #10(see the previously approved Permit # W00028587 MOD). Enclosed please find: • The application and one copy • A check for $480 • 3 sets plans and 3 sets, specifications • 11 x 17. Project Overview If you have any questions or comments, please -feel free to contact me. Sincerely, David S. Hollis, PE, PLS Hanover Design Services dhollis@hdsilm.com FV , 343-8002 Office 343-9941 Fax DEC 0 4 201k PW E, C8if i 1'r2' ec5-DH1.doc 1123 Floral Parkway Wilmington, M.C. 28403 Phone (910) 343-8002 Fax 910) 343-9941 Business Firm License No. C-0597 t State of North Carolina .a! Department of Environment and Natural Resources Division of Water Resources DIvis➢on of water Resources Flow Tracldng/Acceptance for Sewer Extension Applications (FTSE 08-13) Project Applicant Name: Town of Leland Project Name for which flow is being requested: Brunswick Forest - Phase 2, Sec. 5 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 wastewater flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. b. C. d. e. WWTP Facility Name: NORTHEAST BRUNSWICK REGIONAL WWTP WWTP Facility Permit #: NC 0086819 All f Zows are in MGD WWTP facility's permitted flow 2.475 Estimated obligated flow not yet tributary to the WWTP 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 2.332 1.580 .00924 3.92 158% 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) Design Pump Average Daily Approx. Station Firm Flow** Current Avg. (Name or Capacity,* (Firm / pO, Daily Flow, Number) - MGD MGD MGD (C) (D)=(B+C) (E)=(A-D) Obligated, Not Yet Total Current Tributary Flow Plus Daily Flow, Obligated Available MGD Flow Capacity*** ,, "mow.- `T-..�j ENV i DEC 0 4 20% * 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 (pi) 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. Pagel of 6 FTSE 08-13 III. Certification Statement: I Ann B. Hardy certify to the best of my knowledge that the addition of the volume 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 II plus all attached planning assessment addendums for which I am the responsible party. Signature of this form indicates acceptance of this wastewater flow. . Signing Official Signature Date Page 2 of 6 FTSE 08-13 State of North Carolina Department of Environment and Natural Resources _ Division of Water Resources Division of Water Resources Flow Tracking/Acceptance for Sewer Extension Applications (FTSE 08-13) Project Applicant Name: Town of Leland Project Name for which flow is being requested: Brunswick Forest Phase 2 Section 5 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 wastewater flow. I. Complete this section only if you are the owner of the wastewater treatment plant. a. WWTP Facility Name: b. WWTP Facility Permit #: All flows are in MGD c. WWTP facility's permitted flow _ d. Estimated obligated flow not yet tributary to the WWTP r 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 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*** #24 BF 0.450 0.259570 .001908 0.176 0.167 0.09257 #18 BF 1.814 0.864 0.113 0.41624 0.52924 0.3340 #1 Magnolina Greens 0,703 0.250 0.136 0.41624 0.55224 -0.30224 #3 Magnolia Greens 1.512 0.672 0.592 0.55524 1.14724 -0.47524 _ REGEDVEh k Y The Firm Capacity of any pump station is defined as the maxim pumped flow than` 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 III. Certification Statement: I David A. Hollis certify to the best of my knowledge that the addition of the volume 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 II plus all attached planning assessment addendums for which I am the responsible party,. Signature of this form indicates acceptance of this wastewater flow. Signing Official Signature fz/a//fz/ Page 2 of 6 FTSE 08-13 FTSE PLANNING ASSESSMENT ADDENDUM (PAA) Submit a planning assessment addendum for each pump station listed in Section II where Available Capacity is < 0. Pump Station (Name or Number): Given that: a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for 83 % and-0.47524 MGD of the Available Capacity (E) in Pump Station Lift Station # 3 ; and that b. The rate of activation of this obligated, not yet tributary capacity is currently approximately 0.038 MGD per year; and that c. A funded Capital Project that will provide the required planned capacity, namely US 17 Corridor Force Main is in design or under construction with planned completion in 2015/2016 Budget ; and/or d. The following applies: The Town of Leland has a 5 year capital project plan which contains the recommended plan's and funding for the project. This plan is designed to take the current and furthure flow from Lift Station # 18 and pump directly into the Towns Lift Station # 11 which will bypass Lift Station #1 and Lift Station # 3 and flow directly to the Northeast Regional Treatment Plant. Therefore: Given reasonably expected conditions and planning information, there is sufficient justification to allow this flow to be permitted, without a significant likelihood of over -allocating capacity in the system infrastructure. I wlderstand that this does not relieve the collection system owner from complying with G.S. 143-215.67(a) which prohibits the introduction of any waste in excess of the capacity of the waste disposal system. Signing Official Signature -� Date Page 3 of 6 FTSE 08-13 F'TSE PLANNING ASSESSMENT ADDENDUM (PAA) Submit a planning assessment addendum for each pump station listed in Section II where Available Capacity is < 0. Pump Station (Name or Number): 1;4 S-(; Given that: a. The proportion and amount of Obligated, Not Yet Tributary Daily Flow (C) accounts for 1.66 % and-0.30224 MGD of the Available Capacity (E) in Pump Station Lift Station # 1 ; and that b. The rate of activation of this obligated, not yet tributary capacity is currently approximately 0.035 MGD per year; and that c. A funded Capital Project that will provide the required planned capacity, namely US 17 Corridor Force Main is in design or under construction with planned completion in 2015/2016 Budget ; and/or d. The following applies: The Town of Leland has a 5 year capital project plan which contains the recommended plan's and funding for the project. This plan is designed to take the current and furthure flow from Lift Station # 18 and pump directly into the Towns Lift Sation #11 which will bypass Lift Station #1 and Lift Station # 3 and flow directly to the Northeast Regional Treatment Plant. Therefore: Given reasonably expected conditions and planning information, there is sufficient justification to allow this flow to be permitted, without a significant likelihood of over -allocating capacity in the system infrastructure. I understand that this does not relieve the collection system owner from complying with G.S. 143-215.67(a) which prohibits the introduction of any waste in excess of the capacity of the waste disposal system. Signing Of Signature l Page 3 of 6 FTSE 06-13 �.� vsrBa Leland #19 3 e Permit W00028587 Mod PUMP STA No. 2 (MINOR) o ti69�\ Total permitted flow=120,120 GPD :es & Comm) PSta design flow = 202,700 GPD 12 = 54,180 GPD " 587 Mod Phase 1 C w = 241,780 GPD Section 2C Phase 1 Village 4A Phase 1 Village 2A FUTURE MULTI -FAMILY RESIDENTIAL ANTICIPATED 254,160 GPD oil, Phase 2 � Section 6 FUTURE DEVELOPMENT Future flow = unprojeded Phase 2 Section 5 29 17OLF _ 9%( Phase 1 Section 2D Phase 1 Section 5 FUTURE MF RESIDENTIAL ANTICIPATED 50 THs Future flow = 15.000 GPD 192LF Phase 9 Phase 3 O 4 N J 31A 1631E 69LF6, �O� all F'Gn 319�"f t© l LL D�n 31 101E 1441E 269LF t � Ce. �O 2 6 C,� `� 150 ' LLj 5 ] o '4 Phase 4 3 ` NLL �� O Section 35 s a J 6� Phase 1 -N ; f `"9 ® e Section 3 Oh� 4 ^NJ/ 2r54P 3 n Ob j n ® <" 225LF �1 �'G.5 �5 11 ' EB / 1] 5 Q "5� i tz 13 14 ��.� •� O GO O `rGn 171LF Sl. 214LF 60LF J NO ©Iq r04CF 18 Anticipated flow = 27,000 GPD 1 B Future 3 - 75 SF (Estimate Only) Phase 1 Section 4 -rnase ,3 Section 1 19k.' DID FUTURE (MINOR) PUMP STA No.5C NOT PERMITTED Hanover Design Services 1123 Floral Pkwy. Wilmington, NC 28403 Total design flow = 259,600 GPD Permit WQ0028587 Mod (Pending) PUMP STA No. 4 (MAJOR) 0 NN