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HomeMy WebLinkAboutWQ0043807_Application (FTSE)_20220915DWR Division of Water Resources NC Dept of Environmental Quali.: State of North Carolina --. Department of Environmental Quality SEP 15 2022 Division of Water Resources FAST TRACK SEWER SYSTEM EXTENSION APPLICATION Raleigh Regional Office A 06-21 & SUPPORTING DOCUMENTATION Application Number; 144.19 DO g-, 07 (to be completed by DWR) All items must he completed or the application will be returned I. APPLICANT INFORMATION: 1. Applicant's name: Town of Fuquay-Varina (company, municipality, HOA, utility, etc.) 2. Applicant type: ❑ Individual ❑ Corporation ❑ General Partnership ❑ Privately -Owned Public Utility ❑ Federal ❑ State/County ® Municipal 3. Signature authority's name: Michael Wagner per I S A NC AC 021-,0106(b I Title: Utilities Director 4. Applicant's mailing address: 134 N. Main Street City: Fuquay-Varina State: NC Zip:27526- 5. Applicant's contact information: Phone number: (919) 753-1028 Email Address: mwagner�la fuquay-varina.ore ❑ Other II. PROJECT INFORMATION: I. Project name: $pringvale Townhomes 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: Wake 4. Approximate Coordinates (Decimal Degrees): Latitude: 35.5892° Longitude: -78.7348° 5. Parcel ID (if applicable): 0676899604 (or Parcel ID to closest downstream sewer) IIL CONSULTANT INFORMATION: 1. Professional Engineer: John F. Phillips License Number: 10130 Firm: Diehl & Philips. P,A, Mailing address: 1 500 Piney Plains Road Suite 200 City: ray State: NC Zip: 27518 Phone number: (919) 467-9972 Email Address; jfphillips@belLsouth.net IV. WASTEWATER TREATMENT FACILITY (WWTF) INFORMATION: 1. Facility Name: Terribie Creek Permit Number. NC0066516 Owner Name: Town of Fuquay-Varina V. RECEIVING DOWNSTREAM SEWER INFORMATION: 1. PermitNumber(s): WOunknown WQCS00I93 2. Downstream (Receiving) Sewer Information: . inch 2 Gravity 0 Force Main 3. System Wide Collection System Permit Number(s) (if applicable): WQCS00193 Owner Name(s): Town of Fuquay-Varina FORM: FTA 06-21 Page 1 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 Developers Operatiannl AgITEM entia)itM; DEV! been attached? ❑ Yes ®No El N/A 3. lithe Applicant is a Home/Property Owners' Association, has an l IOA.POA tom na1 Aaecaneot(EDAM ._) IQ and supplementary documentation as required by l5A NCAC 02T.0115(c) been attached? El Yes ®No ❑N/A 4. Origin of wastewater: (check all that apply): ® Residential (Individually Owned) ❑ Retail (stores, centers, malls) ❑ Residential (Leased) ❑ Retail with food preparation/service ❑ School / preschool / day care ❑ Medical / dental / veterinary facilities ❑ Food and drink facilities ❑ Church. ❑ Businesses / offices / factories 0 Nursing Home ❑ Car Wash El Hotel and/or Motels 0 Swimming Pool/Clubhouse El Swimming Pool/Filter Backwash 0 Other (Explain in Attachment) 5. Nature of wastewater : Q% Domestic % Commercial % Industrial ( 1 4CAC 02 r ,0 1431201) If Industrial, is there a Pretreatment Program in effect? 0 Yes ❑ No 6. Has a flow reduction been approved under l SA NC AC 02T .0 t 1401? ® Yes ❑ No ➢ If yes. provide a copy of flow reduction approval letter with this anniication 7. Summarize wastewater generated by project: Establishment Type (see 02T.0114(f)) Daily Design Flow Lb No. of Units Flow Townhomes 75 gal/bedroom 3 x 57 12,825 GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD gal/ GPD Total 12,825 GPD a See I SA NCAC 02T _Of l4lbin ({0 J znc Le if j 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 021%01 144J shall be determined using available flow data, water using fixtures, occupancy or operation patterns, and other measured data. 8. Wastewater generated by project: 12.825 GPD (per 15 t 1CAC O. I ,{} 4 14) > 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): FORM: ETA 06-21 Page 2 of 5 VII. GRAVITY SEWER DESIGN CRITERIA (If Applicable) - 02T .0305 & MDC (G siity Sevier* 1. Summarize gravity sewer to be permitted: Size (inches) Length (feet) Material 8 1,246 PVC ➢ Section II & III of the MDC for Permitting of Gravity Sewers contains information related to design criteria ➢ Section III contains information related to minimum slopes for gravity sewer(s) ➢ 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 & MIKC: il'urn 4tatines.+Forte Mains): PROVIDE A SEPARATE COPY OF THIS PAGE FOR EACH PUMP STATION INCLUDED IN THIS PROJECT 1. Pump station number or name: Springvale 2. Approximate Coordinates (Decimal Degrees): Latitude: 35.5892° Longitude:-78.7348' 3. Total number of pumps at the pump station: 2 3. Design flow of the pump station: 0.075 millions gallons per day (firm capacity) > This should reflect the total GPM for the pump station with the largest pump out of service. 4. Operational point(s) per pump(s): 2 gallons per minute (GPM) at 90 feet total dynamic head (TDH) 5. Summarize the force main to be permitted (for this Pump Station): Size (inches) Length (feet) Material 3 4,300 PVC If any portion of the force main is less than 4-inches in diameter, please identify the method of solids reduction per MDCPSFM Section 2.01 C. l.b. ® Grinder Pump ❑ Mechanical Bar Screen 0 Other (please specify) 6. Power reliability in accordance with 15A NCAC 02I 0345(hK I ): ® Standby power source or ❑ Standby pump > Must have automatic activation and telemetry - 15A NCAC 02T.0305(h)(1XB); ➢ Required for all pump stations with an average daily flow greater than or equal to 15,000 gallons per day ➢ 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 I5A NCACO2T.0305(hX1)(C): ❑ Portable power source with manual activation, quick -connection receptacle and telemetry - or ❑ Portable pumping unit with plugged emergency pump connection and telemetry: ➢ Include documentation that the portable source is owned or contracted by the applicant and is compatible with the station. ➢ 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 timef ames, shall be provided as part of this permit application in the case of a multiple station power outage. FORM: FTA 06-21 Page 3 of 5 IX. SETBACKS & SEPARATIONS — (02B .0200 & 15A NCAC 02T .0305(0): 1. Does the project comply with all separations/alternatives found in 1 AAlf'AC 02. _0305(1) & 1gl? 15A NCAC 02T.0305(f1 contains minimum separations that shall be arovided for sewer systems: ® Yes ❑ No 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 ➢ If noncompliance with OCT .0305# fl or i b,, see Section X.1 of this application * I SA NCAC 02T_030.5(8) contains alternatives where separations in 02T 0305(1) 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 SLirfacu Water r lassif Lgrons lrpag{ 2. Does this project comply with the minimum separation requirements for water mains? ® Yes ❑ No 0 N/A ➢ If no, please refer to I5A 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 > Please provide supplementary information identifying the areas of non-conformance. ➢ See the Division's draft s -uaratioq rccuiremcrrts for situations where separation cannot be met. ➢ 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: Neuse ❑ No If yes, does the project comply with setbacks found in the river basin rules per T 5A NCAC 02B _0200' ® Yes ❑ No ➢ This includes Trout Buffered Streams per 15A NCAC 213.0202 5. Does the project require coverage/authorization under a 404 Nationwide/individual permits ❑ Yes ® No or 401 Water Quality Certifications? > Please provide the permit number/permitting status in the cover letter if coverage/authorization is required. 6. Does project comply with .(A _AC 00i' QJ_05r6) (additional permits/certifications)? ® Yes ❑ No Per IAA NCAC 02T.! I05J)(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 I SA NCAC. 02 ,04¢, "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. > 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. FORM: FTA 06-21 Page 4 of 5 X. CERTIFICATIONS: 1 Does the submitted system comply with I5A NCAC 02T, the Minimum Design Criteria fgr the Permitting of Pump Stations and Force Mains (latest version), and the Gravity Sewer Minimum Design Criteriaslatest version) as applicable? Yes El 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 rgQnest will be Waited concurrently with the approval of the permit. and orolects requiring a variance apgj val may be aableet to longer review times, For oroiects mulling two or more variances or where the variance is determined by the Division to be q significant portion of the protect. the full technical review is required. 2. Professional Engineer's Certification: I, John F. Philips. P.g , attest that this application for Springvale Tpwnhomes (Professional Engineer's name from Application Item In.l.) (Project Name from Application Item II. I) has been reviewed by ine and is accurate, complete and consistent with the information supplied in the plans. specifications, engineering calculation, and all other supporting documentation to the beat 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 I43-215.6A 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 S25,000 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: FOR DESIGN OF PUMP STATION ONLY 3. Applicant's won per 15A NCAC 02T .0106(b): I, Mlc bael Wanner , attest that this application for Springvale Townhomea (Signature Authority Name born Application Item i.3) (Project Name from Application Item 11. I) attest that thls 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 a 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, injtmctive 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 1 Q3-215.6A 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 S25,000 per violation. 08 05 2022 FORM: FTA 06-21 Page 5 of 5 CERTIFICATIONS: 1. Does the submitted system cornply with LiA NCAC 021,, the ,Minimum Design Criteria for the Permitting of Pump Statiavis am( Force Mains (latest version), and the Gravity Sewer,Minimirm 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 Ottice. Approval of the request will be issued concurrently with the approval of the permit. and projects requiring a variance approval may be subject to loneer review times. For projects reauirinetwo or more variances or where the variance is determined by the Division to be fi sienifrcant portion of the project, the full technical review ig required. Professional Engineer's Certification: 1 Michael Schneider. P.E. , attest that this application for Springvale Townhomes (Professional Engineer's name from Application Item III I t 'Project Name from Application Item II I 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 I43-215.6A 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 S25,000 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: For Gravity Sewer and Force Main Design Only 3. Applicant's Certification per 15A NCAC 02T .0106(b). I Michael Wagner , attest that this app:ication for Springvale Townhomes (Signature Authority Name from Application Item 13 ► (Project Name from Application Item II I) 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. 1 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. 1 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 143-215.68, 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 S25,000 per violation. Signature: FORM: FTA 06-21 Date: 08/05/2022 Page 7 of 5 DWR Division of Water Resources State of North Carolina Department of Environmental Quality Division of Water Resources Flow Tracking for Sewer Extension Applications (FTSE 10-18) Entity Requesting Allocation: Town of Fuquay-Varina Project Name for which flow is being requested: Springvale Townhomes More than one FTSE mrrr 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: Terrible CreekWWTP b. WWTP Facility Permit #: NC0066516 All flows are in MGD c. WWTP facility's permitted flow 3.000 d. Estimated obligated flow not yet tributary to the WWTP 1.152 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 1.290 0.012 2.442 81.4% 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 Pump Average Approx. Not Yet Total Current Station Station Firm Daily F low** Current Tributary Flow Plus (Name or Permit Capacity, ` (Firm l pl), Avg. Daily Daily Flow, Obligated Available Number) No. MGD MGD Flow, MGD MGD Flow Capacity*** Eastern 1.800 .720 .206 .147 .353 .367 MGD * The Firm Capacity (design flow) of any pump station is defined as the maximum pumped flow that can be achieved with the largest pump taken out of service. ** Design Average Daily Flow is the firm capacity of the pump station divided by a peaking factor (pf) not less than 2.5, per Section 2.02(A)(4)(c) of the Minimum Design Criteria. *** 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. Downstream Facility Name (Sewer): Terrible Creek WWTP Downstream Permit Number: NC0066516 Page 1 of 6 FTSE 10-18 Ill. Certification Statement: I Michael Wagner 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 certifies that the receiving collection system or treatment works has adequate capacity to transport and treat the proposed new wastewater. g��Signing Otci l5iur Public Utilities Director Title of Signing Official Page 2 of 6 08/092022 Date F SE 10-18 DIEHL & PHILLIPS, P.A. CONSULTING ENGINEERS WILLIAM C. DIEHL, P.E. 1500 Piney Plains Road, Suite 200 JOHN F. PHILLIPS, P.E. Cary, North Carolina 27518 ALAN R. KEITH, P.E. Telephone (919) 467-9972 - Fax (919) 467-5327 TRANSMITTAL September 15, 2022 TO: Raleigh Regional Office Water Quality Section 3800 Barrett Drive Raleigh, NC FROM: John F. Phillips, P.E. RE: Fast Track Sewer System Application Springvale Townhomes, Fuquay-Varina, NC Gravity Sewer, Grinder Pump Station, and Force Main NC Dept of Environmental c r SEP 15 2022 Raleigh Regional Office No. Of Copies Description Remarks 2 Fast Track Application with Site Maps and copy of flow reduction letter 2 Flow Tracking/Acceptance Form FTSE 04-16 1 Application Fee Check No. 15508, in the amount of $480 On behalf of the applicant, we request permitting of the gravity sewer system extension to serve 57 three bedroom townhomes with a projected daily flow of 12,825 gallons, one 52 gpm grinder pump station, and one 3-inch diameter force main. Please notify us if you have any questions or require any additional information. 1 I .47 nit 111 otp 1111_771.:42.cmL iqem 4 • 4,41 It 0 ift, VA 41, 1111 g 111 IV II Fl * — •l 100 01 0111 1111111 ONO 111 0 461ki '•°"644"--LIv 0 Lammummump 1111i llU11 "7.J11111 r lllrb O w ■UI 1 igt Hill 8- 0 — [. • rm • va a own ome i1T T'2R1 uI.i i state of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross Jr., Secretary Gregory J. Thorpe, Ph.D., Acting Director November 7, 2001 Mr. Michael A. Aliway, Assistant Town Manager Town of Fuquay-Varina 401 Old Honeycutt Road Fuquay-Varina, North Carolina 27526 Dear Mr. Allway: ACVA NCDENR NORTH CAROLINA DEPARTMENT OP ENVFRONMENT AND NATURAL RESOURCES REC.;ENED Noy 0 8 2O0i Tann et IN40.167-Vartn9 Subject Town of Fuquay-Varina Flow Reduction Approval Wake County On September 10. 2001, the Division of Water Quality Non Discharge Permitting. Unit received your flow reduction request for future and present. but not yet tributary, single-family dwellings in the Town of Fuquay-Varina. The letter requests appro%al of a residential flow value of 220 GPD/residence for these dwellings. The information provided water use information for 2000 and actual daily waste water flow recordings for their peak month of May. Other supporting data was provided. The evaluation covered 90 homes that are representative of the subdivisions in Fuquay-Varina in accordance with 15A NCAC 2H .0219(1)(3)- Based on the information submitted. the Division hereby approves the use of 75 GPD per bedroom per dwelling for residential units (225 GPD per three bedroom home) in all applicable non -discharge permit applications for future sewer line extensions and present. but not yet tributary projects for the Town of Fuquay Varina. The Division did note that the average flow per residence in February 2000 was 271 GPD. Regardless of the adjusted design daily wastewater flow rate. at no time shall the wastewater flows exceed the effluent limits defined in the Town's NPDES permit for the treatment facility or exceed the capacity of the sewers downstream of any new sewer extension. Please submit a separate letter to the Raleigh Regional Office that requests flow reductions for specific previously permitted projects (indicate permit number, project name:permitted flow, new flow under reduction and the difference between them). If you have any questions or comments regarding this matter, please contact Marie Doklovic at (919)733-5083 ext. 371. cc: Raleigh Regional Office Flow Reduction File 1617 Mail Service Center. Ri:eigh, North Carolina 27699-1617 An Equal Opportunity Affirmative Action Erap:over .' Gregory J Thorpe. Ph.D. Telephone q t9-733-5083 Fax 919-715 6048 50 c recycled/10% post -consumer paper