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Home My WebLink AboutWQ0012071_Application_19960215State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director MR. DAVID M. HARRIS MOORE WATER & SEWER AUTHORITY PO BOX 1927 CARTHAGE, NORTH CAROLINA 28327 Dear MR. HARRIS: February 15, 1996 FA Subject: Application No. WQ0012071 Dunvengan Estates Sewers -Public Moore County The Division's Permits and Engineering Unit acknowledges receipt of your permit application and supporting materials on February 15, 1996. This application has been assigned the number listed Your project has been assigned to Jay Lucas for a detailed engineering review. Should there be any questions concerning your project, the reviewer will contact you with a request for additional information. Be aware that the Division's regional office, copied below, must provide recommendations from the Regional Supervisor or a Procedure Four Evaluation for this project, prior to final action by the Division. If you have any questions, please contact Jay Lucas at (919) 733-5083 extension 502. If the engineer is unavailable, you may leave a message on their voice mail and they will respond promptly. PLEASE REFER TO THE ABOVE APPLICATION NUMBER WHEN MAKING INQUIRIES ON THIS PROJECT. Sincerely, Carolyn D. McCaskill Supervisor, State Engineering Review Group cc. Fayetteville Regional Office Robinson Engineering `,� Pollution Prevention Pars FAY .f�!'Afi1='ii P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone_ An Equal Opportunity Affirmative Action Employer /= Kv MEMO TO: State Review Group FROM: Ricky Revels r'� R`'`~`� Environmental Technician IV SUBJECT: Procedure Four (4) WQ0012071 Dunvengan Estates Sewer Extension - Public MOWASA/Towns of Southern Pines/Pinehurst Moore County Division of Environmental Management Fayetteville Regional Office 3119196 Date State Review Group Review Engineer Jay Lucas Regional Office Contact Ricky Revels 1) Name of wastewater treatment plant to receive the wastewater: Moore County Regional Wastewater Treatment Plant 2) WWTP design capacity 6_7 MGD 3) NPDES Permit No.: NC0037508 Expiration Date: 4 30 97 4) Compliance Information: Present treatment plant performance for previous 12 months - beginning 1/95 (See attached self -monitoring data) 5) Quantity and type of wastewater from proposed sewers: 3,840 GPD domestic 100% industrial other 6) Volume from previously approved projects not yet tributary to WWTP 1,504,394 GPD 7) Regional Recommendations: Approval X Denial RR/rr Enclosure GKEX88/MP ^ 82/29/96 `COMP�~IANCE EVALUATION ANALYSIS REPORT PAGE i PERMIT--NC0037508 PIPE--00i REPORT PERIOD: 9581-9512 LOC--- E FACILITY--MOORE CO WWTP DESIGN FLOW-- 6.7000 CLA%%--4 LOCATION--CARTHAGE REGION/COUNTY--06 MOORE ' 50050 0008 00530 0000 3i6i6 50060 00300 TGP3B MONTH Q/MGD BOD RE%/T%% NH3+NH4- FEC COLI CHLORINE DO CERI7DPF LIMIT F 6.7000 F 30.80 F 30.0 NOL F 200.0 NOL NOL NOL 95/0i 4.4967 7.21 8.7 .23 9.4 236.500 9.46 95/02 4.8964 5.71 9.0 .i8 27.5 0.000 i0.i2 95/03 5.074i 7.36 8.5 .iO 22.5 60.869 9.59 i LIMIT F 6.7000 F 22.00 F 30.0 17.08 F 200.0 NOL NOL NOL 95/04 4.3933 5.35 4.5 .21 33.9 6i.578 9.06 95/05 4.1419 4.57 3.6 .i0 20.i 70.454 9.i4 95/06 4.7466 4.25 4.i .34 43.3 84.590 8.62 i 95/07 4.6935 3.47 6.9 .i0 32.5 0.050 8.i5 95/08 4.093 5.08 9.3 38.4 ii9.i30 8.01 95/09 4.3300 3.68 6.9 .ii 35.4 133.500 8.04 i 9500 5.0806 5.98 5.5 .32 50.4 148.i8i 8~28 LIMIT F 6.7000 F 30.00 F 30.8 NOL F 200.0 NOL NOL NOL 95/11 4.6033 4.04 5.0 .21 13.4 132.63i 8.97 95/12 3.9870 4.80 4.9 .iO 5.5 262.105 9.47 i AVERAGE 4.5552 5.i2 6.4 .16 27.6 122.632 8.90 i MAXIMUM 9.i000 0.20 14.8 5.06 i860.0 1600.008 13.50 i MINIMUM 3.4800 2.08 i.4 .i0 2.0 30.000 6.iO i UNIT MGD MG/L MG/L MC/L 0000ML UG/L MG/L PAS%/FAI GKEX88/MP ^ 02/29/96 COMPLIANCE EVALUATION ANALYSIS . REP(AT ^ PAGE 2 PERMIT--NC0037508 PIPE--00i REPORT PERIODv 950-902 LOC--- E FACILITY--MOORE CO WWTP DESIGN FLOW-- 6.7000 CLASS--4 LOCATION--CARTHAGE REGION/COUNTY--06 MOORE 000i0 00400 00600 00665 08720 0042 0077 0092 MONTH TEMP PH TOTAL N PHO%-TOT CYANIDE COPPER SILVER ZINC LIMIT NOL 9.0 6.8 NOL NOL NOL NOL NOL NOL 95/01 15.i0 8.i-7.5 17.600 2.iO00 .0008 ii.5000 .0000 16.5000 95/02 i4.i0 7.8-7.i 20.700 2.2000 .0000 }3.0000 38.5000 3i.5000 95/83 16.52 7.9-7.4 19.608 1.6500 .0080 iO.0080 3.3333 23.0000 LIMIT NOL 9.0 6.0 NOL NOL NOL NOL NOL NOL 95/04 18.73 7.8-7.3 15.400 2.3080 .0000 8.0000 .0000 95/05 21.i3 7.7-7.2 20.908 2.5000 .0000 4.0008 .O0O0 20.0000 95/06 95/87 95/08 22.86 7.5-6.9 46.300 i.9000 25.i0 7.4-6.9 i5.400 i.5400 25.60 7.4-7.0 44.380 i.8080 95/09 24.25 7.5-7.0 i3.000 i.8200 95/i0 22.58 7.7-7.i ii.8O0 .9300 LIMIT NOL 9.0 6.0 NOL NOL 95/ii 18.57 7.6-7.0 i6.i00 i.i680 95/i2 i5.78 7.6-7.3 16.500 i.0000 .0000 i0.0000 .0000 42.0000 .0000 8.5000 .0000 24.0000 .0000 i2.5000 .0000 28.5000 .0000 8.5000 .0000 8.0000 NOL NOL .0000 6.5000 .0000 7.8000 .0000 25.5000 .0000 23.5000 NOL NOL .0000 26.5000 .0080 25.0000 AVERAGE 20.02 ___ 16.466 1.706 .0000 8.9583 3.4861 26~0000 MAXIMUM 27.00 8.iO0 20.900 2.5800 _----- i4.0000 62.8000 44.0000 MINIMUM 12.00 6.980 ii.800 .9300 -------- 4.8080 i5.0000 i3.0000 UNIT DEG.0 %U MG/L MG/L UG/L UG/L UG/L UG/L • State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management Non -Discharge Permit Application (THIS FORM MAY BE PHOTOCOPIED FOR USE AS AN ORIGINAL) GRAVITY SEWER EXTENSION PUMP STATIONS, AND PRESSURE SEWERS I. GENERAL INFORMATION: 1. Applicant's name (please specify the name of the municipality, corporation, individual, etc.): 2. Print Owners r Si ' g Offrc' 's nam title (the person who is legally responsible for the facility and its c`ttplianee): David M. Harris Fxecutive Dir=or. 3. Mailing address: P . 0 . Box 1927, Carthage, N . C . 28327 City: State: Zip: Telephone Number. ( 910 ) 9 4 7 - 6 315 4. Project Name (please specify the name of the subdivision, facility, or establishment - should be consistent wit?projait name on plans, specifications, letters of flow acceptance, Operational Agreements, etc.): 5. Application Date: 6. Fee Submitted: S 400. 00 6. County where project is located: Moore II. PERMIT INFORMATION: 1. Application No. (will be completed by DEM): IIA0 O U--0% 1 2. Specify whether project is: xx new; modification. 3. If this application is being submitted as a result of a modification to an existing permit, please complete: existing permit number and the issue date 4. Specify whether the applicant is public or private. III. INFORMATION ON WASTEWATER: 1. Nature of Wastewater. 100 % Domestic/Commercial ; % Industrial; % Other waste (specify): 2. Please provide a one or two word description specifying the origin of the wastewater, such as school, subdivision, hospital, commercial, industrial, apartments, etc.: 8 'tom` su'-�-"i vi s i on 3. Indicate any parameter(s) (and their concentration) that will be greater than normal domestic levels: N/A 4. If wastewater is not domestic in nature, what level of pretreatment.has been provided to ensure protection of the receiving wastewater treatment facility? N/A FORM: z1;: ;,A 11/93 Page 1 of 8 ' 5., If a preu-eatment permit is required, has one been issued? Yes No. If yes, please attach a copy of the pretreatment permit. If No, when will one be issued: 6. Volume of wastewater generated by this project3,840 gallons per day. 7. Explanation of how wastewater volume was determined There are 8 home s i t e s . Figuring 4 bedrooms per home the waste water amount will be 8xl20x4= 3,840 gpd. IV. DESIGN INFORMATION: 1. Brief project description: Development of 8 homesites on Midland Road, Southern Pines, and Pinehurst 2. Name of wastewater treatment facility receiving wastewater. Moore County a. Facility Permit Number. N. C. 0037508 b. Engineer should provide statement of his evaluation of downstream sewers ability to accept the wastewater. By letter from MOWASA the downstream sewers are adequate and the county will accept the wastewater. c. Permit Number for sewers immediately downstream: d. Pipe diameter of sewers immediately downstream: 611 force main 3. Summary of sewer pipe to be permitted, by diameter size and pipe materiaL• Diameter (in) Length (linear feet) Pipe Material Circle C or N Factor & Specify Value Minimum Slope (%) Maximum Slope (%) Minimum Velocity (fps) Maximum Velocity (fps) Minimum Cover (in) 8" 875 PVC .009 2.31 2.77 5.9 8.1 3' NOTE: The minimum velocity must not be less than 2 fps. For public sewers the minimum diameter is 8 inches. For private severs the minimum diameter is 6 inches. 4. Anchors shall be provided for sewers with slopes greater than 20 %. The anchor spacing shall be a maximum of: 36 feet separation for slopes of 21% to 35%; 24 feet separation for slopes of 36% to 50%; 16 feet separation for slopes greater than 50%. For velocities greater than 15 fps, it is strongly recommended that measures be considered which will protect the sewers and manholes from erosion. For velocities greater than 20 fps, erosion control measures must be specified. For any excessive slopes or velocities that will occur in any sewer line segment, what measures have been taken to protect the sewer pipe and manholes? N/A FORM: GSPSA U. -, Page 2 of 8 5. Maximum sewer reach length between manholes: 367.79 linear feet 6. This sewer line segment occurs between manhole no. and manhole no. 4 7. Does the owner/operator have the ability to clean this length? xx Yes No. For sewer reach lengths greater than 425 feet, please provide a letter from the owner/operator, stating the ability to clean the specified reach and include the equipment specifications. 8. Sewers subject to existing or planned traffic bearing loads? Yes xx No. If yes, what measures are being taker, to enable the sewers to withstand the loads? 9. Outside drop manholes are provided where invert separations exceed: N/A feet (provide for separations > or = 2.5) 10. Identify (by manhole number) those manholes that have drop connections: N/A 11. Maximum allowable infiltration/exfiltration test rate: 100 NOTE: Must not exceed 100 GPD/pipe diameter inch/mile of pipe. GPD/pipe diameter inch/mile of pipe. 12. Minimum separation distances as shown on the plans or addressed in the specifications. If a, b, or c below is no, explain; in an attachment (This section must be completed for all collection systems including forte mains and pressures sewers): a) 100 ft horizontal separation from wells or other water supplies? xx Yes No b) 12 in. vertical separation from storm sewer or ferrous pipe sanitary sewer specified? xx Yes No c) 10 ft horiz. sep. from water mains or 18 in vertical sep. (water over sewer) or ferrous pipe specified? xx Yes No 13. Are manholes subject to flooding? Yes xxNo. If yes, are manhole rim elevations 1 foot above 100-year flood level, (100 year flood elevation should be indicated on plans) Yes No; Or, are manholes watertight and vented 1 foot above the 100-year flood elevation ( should be shown on plans): Yes No 14. Identify (by manhole number) those manholes that are vented: N / A 15. Does this project involve any stream crossings? Yes xx No. If yes, what precautions or special features have beer. utilized to ensure protection of the sewer line and not restrict stream flow? Identify the sheet of the plans and station number where stream crossings are located: Please note: The Division recommends all stream crossings be located three (3) feet below the stream bed or ferrous material pipe be specified. In addition, all aerial stream crossings must be located above the 25-year flood elevation. Both the 25-year flood elevation and the 100-year flood elevation should be indicated on the plans. 16. Sewers laU R.QJ be installed in WS-I watersheds. Are any of the subject wastewater collection systems located in a WS-1 watershed? Yes xx No. 17. Miscellaneous comments: FORM: GSPSA 11/93 t--:1 J, Page 3 of 8 V . PUMP STATION INFORMATION 1. Pump Station No. or Name: # 1 2. Name of closest downslope surface waters: (A separate sheet 4 of 8 should be submitted for each pump station) Aberdeen Creek 3. Classification of closest downslope surface waters: Commission & specified on sheet 5 of 8 of this application). (as established by the Environmental Management 4. In accordance with 15A NCAC 2H M19 (h)(3), describe the measures that are being implemented to prevent impacts on downslope surface waters, should a power failure occur at this pump station. NOTE: Alternative power MUST be addressed for every pump station in accordance with the above regulation. __ I n s t a 11 i n q a g e n e r a t o r fueled by propane as a permanent standby. 5. What size pumps are provided: S2 6. What is the design total dynamic head? 92. 58 GPM; and how many? 2 feet 7 How many pumping cycles will occur at average daily flow? .424 cycles per hour. NOTE: 15A NCAC 2H .0219 (h)(2) requires 2 to 8 pumping cycles per hour be achieved at average daily flow. 8. The following items are typically required in the design for pump stations. Check the appropriate blank to signify that these items hvg p= provided in the design plans/specifications: Alternate Power Source X Wet Well Vented with Scan X Fillets in Wet Well X Check Valves and Gate Valves Check Valves Security Fencing X Lockable Wet Well Cover X Area Light X 110V Electrical Convenience Outlet Flood/Buoyancy Protection High Water Alarm (one choice may be specified) X Audible and Visual Auto Dialer 9. Summaryof fnTrP mn;n rt% �,^ .ti,—;t#va Diameter (in) Length (linear feet) Pipe Material High Elevation ft Low Elevation ft Minimum Velocity Maximum Velocity Minimum Cover (in) 3" 640 PVC 490 451 2.59 3' 10. Are air release valves provided at all high points along the force main (must be provided where the elevation difference exceeds 10 feet)? yes _ no N/A 11. Is pump station subject to flooding? yes no. If yes, what measures are being taken to protect against flooding? 12. If subject to flooding, specify the 100-year flood elevation: Feet MSL 13. Are there existing or planned pump stations downstream of this station? -XX _ yes No. If yes, the engineer shall evaluate the ability of those pump stations to adequately handle the subject flows and shall include that evaluation as an attachment to this application. FORM: GSPSA 11/93 F= , of 8 This, form must be completed by the appropriate DEM regional office and included as a part of the project submittal information. INSTRUCTIONS TO NC PROFESSIONAL ENGINEER: The classification of the downslope surface waters (the surface waters that any overflow from the facility would flow toward) in which these sewers will be constructed must be determined by the appropriate DEM regional office. Therefore, you arr required, prior to submittal of the application package, to submit this form, with items 1 through 7 completed, to the appropriate Division of Environmental Management Regional Water Quality Supervisor (see page 8 of 8). At a minimum, you must include an 8.5" by 11" copy of the portion of a 7.5 minute USGS Topographic Map which shows the location of these sewers and the downslope surface waters in which they will be Iocated. Identify the closest downslope surface waters on the attached map copy. Once the regional office has completed the classification, reincorporate this completed page and the topographic map Into the complete application form and submit the application package. 1. Applicant (specify name of the municipality, corporation, individual, etc.): MOWASA Z. Name & complete address of engineering firm,: Rob i n s o n Engineering 162 Waccamaw Road, Carthage, N.C. 28327 Telephone number. (910— 69 2 —16 8 9 ) 3. Project name: Dunvegan 4. Name of closest downslope surface waters: Aberdeen Creek 5. County(s) where sewers and surface waters are located: Moore 6. Map name and date: gi Signature, , ��IIIII%e i 7. NC Professional Engineer's Seal, Si e, and Date: %� `��p,RO(��,�' • q i 0 • fte I •� TO: REGIONAL WATER QUALITY SUPERVISOR Please provide me with the classification of the watershed where these sewers will be constructed, as identified on the attached map segment: Name of surface waters: A be r-d cGn! C re-<-K Classification (as established by the Environmental Management Commission): C Proposed classification, if applicable: /Y/A Signature of regional office personnel: n ke--14.. Date: j (All attachments must be signed) ' FORN:- GSPSA 11/93 Page 5 of 8 THIS APPLICATION PACKAGE WILL NOT BE ACCEPTED BY THE DIVISION OF ENVIRONMENTAL MANAGEMENT UNLESS ALL OF THE APPLICABLE ITEMS ARE INCLUDED WITH THE SUBMITTAL Required hems a. One original and one copy of the completed and appropriately executed application form. If modifications to the form are required as a result of additional information requests by the Division, the additional information must be transmitted under the signature of the applicant and the actual modification must be initialed by the NC Professional Engineer. b. Two (2) sets of detailed plans and specifications signed and sealed by a North Carolina Professional Engineer. The plans must include a general location map, a plan view of the sewer extension, a profile of the sewer extension, and must show the proximity of the sewer extension to other utilities and natural features. Specifications may be omitted for delegated authorities. Each sheet of the plans and the first page of the specifications must be signed and sealed. Two (2) copies of the existing permit if a modification. The plans and specifications must not contain phrases (such as: FOR REVIEW ONLY, NOT FOR CONSTRUCTION, etc.) that indicate that they are anything other than final plans and specifications. However, the plans and specifications may contain: FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION. C. Two copies of all calculations, including pump selection, friction calculations, cycle time, pump curves (including system curves applicable with one pump running, two pumps running, three pumps running, etc.), and evaluation of downstream pump stations. These items must be submitted under the signature and seal of the NC Professional Engineer. d The appropriate permit processing fee, in accordance with 15A NCAC 2H .0205(c)(5). The fee for sewer extensions for nondelegated municipalities is $400. The fee for sewer extensions for delegated municipalities (applies only to those governmental jurisdictions that have specific delegation review authority, as granted by the Environmental Management Commission) is $200. Name changes without other modifications are $100. e. If the owner/authority of the wastewater treatment facility (WWTF) that will be accepting the wastewater flow from this project is different from the applicant of the project, then a letter must be provided from the owner/authority of the WWTF specifying the volume of flow that will be accepted. The letter should be a recent letter and should refer to the project by the same name as that identified on the application and the plans/specifications. f. If the application is being submitted in the name of a privately owned public utility, evidence must be submitted from the Utilities Commission which demonstrates that the utility is authorized to hold the franchise for the area to be served. In the case of contiguous service areas, evidence must be provided from the Utilities Commission acknowledging these areas are covered under an existing franchise. g. A properly executed Operational Agreement (original and one copy - form provided by DEM) must be submitted if the sewer extension will be serving single family residences, condominiums, mobile homes, or town houses and if the subject sewer extension is owned by the individual residents, a homeowners association, or a developer. h. The dwxmslope surface waters classification must be determined by the appropriate DEM regional office, using page 5 of 8 of this form, prior to the submittal of the application package to the Water Quality Permits and Engineering Unit. Once the regional office has completed the classification, page 5 of 8 should be reincorporated into the application package and the entire application package may then be submitted to Water Quality Permits and Engineering Unit. i. A cover letter, which briefly describes the project, should be included with each application package. If necessary for clarity, feel free to include attachments to the application form. Such attachments will be considered as part of the application and should be numbered to correspond to the section to which they refer. j. All materials and fees submitted in support of this request for a permit become the property of the Division of Environmental Management; therefore, if the permit is not issued for any reason, the Division will return submitted materials only at its option. FORM: GSPSA :1/93 Page 6 of 8 - Name arid Complete Address of Engineering Firm: Robinson E n a i n e e r i n g 162 Waccamaw Road City. Carthage State. N.C. Zip_ 28327 Telephone Number. (910 — 6 9 2 —16 49 Professional Engineer's Certification: I. ,Tognph M. Robinson, Jr. ,attest that this•applicationfor Dunvegan has been reviewed by me and is accurate and complete 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. Although certain portions of this submittal package may have been developed by other professionals, 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. North Carolina Professional Engineer's Seal, Signature, and Date: •�lllt/ ..1,C 'A/ • J Applicant's Certification: �,,y�1W ROe,��. I. Joseph M. Robinson, Jr. .attest that this application for Robinson Engineering 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 information and attachments are not included, this application package will be returned to me as incomplete. Signature _ � %h.. 1, Date / Z/2 713 THE COMPLETED APPLICATION PACKAGE, INCLUDING ALL SUPPORTING INFORMATION AND MATERIALS, SHOULD BE SENT TO THE FOLLOWING ADDRESS: NORTH CAROLINA DIVISION OF ENVIRONMENTAL MANAGEMENT WATER QUALITY SECTION PERMITS AND ENGINEERING UNIT POST OFFICE BOX 29535 RALEIGH, NORTH CAROLINA 27626-0535 TELEPHONE NUMBER: (919) 733-5083 FORM: GSPSA 11193 Page 7 of 8 bIVISiON OF ENVIRONMENTAL MANAGEMENT REGIONAL OFFICES (IV93) Asheville Regional WQ Supervisor 59 Woodfin Place Asheville, NC 28801 (704) 251-6208 Fax (704) 251-6452 Avery Buncombe Budm McDowell Caldwell Mitchell Cherokee Polk Clay Rutherford Graham Swain Haywood Transylvania Henderson Yancy Jack Fayetteville Regional WQ Supervisor Wachovia Building, Suite 714 Fayetteville, NC 28301 (910) 486-1541 Fax (910) 486-0707 Washington Regional WQ Supervisor Post Office Box 1507 Washington, NC 27889 (919) 946-b481 Fax (919) 975-3716 Beaufort Jones Bettie Lenoir Chowan Pamlico (haven Pasgootank C urrituck Perquimans Dare Pitt Crates Tyrell Greene Washington Hertford Wayne Hyde Mooresville Regional WQ Supervisor 919 North Main Street Mooresville, NC 28115 (704) 663-1699 Fax (704) 663-6040 Raleigh Regional WQ Supervisor Post Office Box 27687 Raleigh, NC 27611 (919) 571-4700 Fax (919) 571-4718 Chatham Nash Durham Northampton Edgecombe Orange Franklin Person Granville Vance Halifax Wake Johnston Warren Lee Wilson Wilmington Region. WQ Supervisor 127 Cardinal Drive Extension Wilmington, NC 28405-3845 (910) 395-3900 Fax (910) 350-2004 Anson Moore Alexander Mecklenburg Brunswick New Hanover Bladen Robeson Cabana Rowan Carteret O nslow Cumberland Richmond Catawba Stanly Columbus Pender Hamett Sampson Gaston Union Duplin Hoke Scotland hedell Cleveland Montgomery Lincoln Winston-Salem Regional WQ Supervisor 8025 North Point Boulevard, Suite 100 Winston-Salem, NC 27106 (910) 896-7007 Fax (910) 896-7005 Alamance Rockingham Alleghany Randolph Ashe Stokes Caswell Sung Davidson Watauga Davie Wilkes Forsyth Yadkin Guilford FORM: GSPSA 11/93 *,_Page 8 of 8 State of North C&oiina Department of Environment, Health and Natural Resources Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director Mr. David M. Harris MOWASA P. O. Box 1927 Carthage, North Carolina 28327 Dear Mr. Harris: March 15, 1996 A74 �EHNFl ENV, MAIVAGEMW X•r 1,`!! OFFEE Subject: Application No. WQ0012071 Additional Information Request MOWASA Dunvegan Estates Sewer Extension Moore County The Permits and Engineering Unit has completed a preliminary engineering review of the subject application. Additional information is required before we can continue our review. Please address the following by April 18, 1996: 1) Provide a profile view of the 3-inch force main. 2) Recheck the calculation of total linear footage of the 8 inch sewer line. 3) The pump station must have 2 to 8 cycles per hour. 4) Provide pump calculations which include head created by the existing force main. If pages 2 or 4 of the application are changed, provide new signed and sealed copies. Please reference the subject permit application number when providing the requested information. All information should be signed, sealed, and submitted in duplicate to my attention at the address below. Please note that failure to provide this additional information on or before the above requested date can result in your application being returned as incomplete. If you have any questions regarding this request, please call me at (919) 733-5083, extension 502. Sincerely, �Jay B. Lucas, P.E. Environmental Engineer State Engineering Review Group cc: Fayetteville Regional Office, Water Quality Permit File WQ0012071 Mr. Joseph M. Robinson, P.E. P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-5083 FAX 919-733-0719 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper