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HomeMy WebLinkAboutNC0057703_Permit Issuance_19960624State 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 June 24, 1996 Mr. Steve Miller Fairway Utilities Inc. 5717 Carolina Beach Road Wilmington, North Carolina 28412 Y1.K;VA �EHNR Subject: NPDES Permit Issuance Permit No. NCO057703 Fairway Utilities - The Cape New Hanover County Dear Mr. Miller: In accordance with the application for a discharge permit received on December 20, 1995, the Division is forwarding herewith the subject NPDES permit. This permit is issued pursuant to the requirements of North Carolina General Statute 143-215.1 and the Memorandum of Agreement between North Carolina and the U.S. Environmental Protection Agency dated December 6, 1983. A standby power supply requirement has been added to the permit as a special condition. According to Division of Environmental Management regulations (T15A: 02H .0124 (2)), to insure adequate continual wastewater treatment, the permitted facility must have dual or standby power onsite. If any parts, measurement frequencies or sampling requirements contained in this permit are unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of this letter. This request must be in the form of a written petition, conforming to Chapter 150B of the North Carolina General Statutes, and filed with the Office of Administrative Hearings, Post Office Drawer 27447, Raleigh, North Carolina 27611-7447. Unless such demand is made, this decision shall be final and binding. Please take note that this permit is not transferable. Part H, EA. addresses the requirements to be followed in case of change in ownership or control of this discharge. This permit does not affect the legal requirements to obtain other permits which may be required by the Division of Environmental Management or permits required by the Division of Land Resources or any other Federal or Local governmental permit that may be required. If you have any questions concerning this permit, please contact Paul B. Clark at telephone number (919)733-5083, extension 580. Sincerely, Original SignOd By David A. Goodrich A. Preston Howard, Jr., P.E. Enclosures cc: Central Files Wilmington Regional Office, Water Quality Section Mr. Roosevelt Childress, EPA Permits and Engineering Unit Facility Assessment Unit 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 Permit No. NCO057703 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT, HEALTH, AND NATURAL RESOURCES DIVISION OF ENVIRONMENTAL MANAGEMENT PERMIT TO DISCHARGE WASTEWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the Federal Water Pollution Control Act, as amended, Fairways Utilities, Inc. is hereby authorized to discharge wastewater from a facility located at the Cape Golf and Racquet Club 900 Cape Boulevard Wilmington New Hanover County to receiving waters designated as the Cape Fear River in the Cape Fear River Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III, and IV hereof. The permit shall become effective August 1, 1996 This permit and the authorization to discharge shall expire at midnight on June '30, 2001 Signed this day June 24, 1996 Oripirml Signed By David A. Goodrich A. Preston Howard; Jr.., P.E., Director Division of Environmental Management By Authority of the Environmental Management Commission SUPPLEMENT TO PERMIT COVER SHEET Fairway Utilities, Inc. is hereby authorized to: Permit No. NCU057703 1. Continue to operate an existing wastewater treatment facility consisting of influent pump station, bar screen, a flow splitting device, four extended aeration package treatment plants having a total capacity of 0.260 MGD (20.1 MGD, 2x0.03 MGD), an aerated sludge holding tank, tablet chlorinators, and chlorine contact. chamber, a recording flow meter, an effluent pump station, and eight -inch force main (approximately 7750 feet) located at the Cape Golf and Racquet Club, 900 Cape Boulevard, Wilmington, New Hanover County (See Part III of this permit), 2. After receiving an Authorization to Construct, expand wastewater treatment plant s capacity to 0.350 MGD, and 3. Discharge wastewater from said treatment works at the location specified on the attached map into the Cape Fear River which is classified Class SC waters in the Cape Fear River Basin. .mot . \r ter••'-,•_: ^ ± :7 _ (1. "'� L � '� ` Vp rn r. /��_ ;1...�1 '', 1 r,•�`.4.mil. LIGHTO :REEK piSC'ha rge Point` •FT DOCTOR PT ` OLIGHT r - y r:l 4* CREEK', OUGHT _� r C O.�ST- om — t Im 7- RUNT ` RADIO TO.I&E S �_ 12 0 ` OI?TO!S CH irC� ORTOIy ORTON PT I I ' �O.' - P-LANTATION.,�/' ' '�� i. ! • OUGHT O > : `� w�J ; ~ �•� r. .. ?'- y CLIGHT LIGHT �.v� �\ .. _ ' '"• „END ROAD CLASSIFICATION PRIMARY HWY LIGHT -DUTY ROAD, HARD OR HARDSURFACE.....IMPROVEDSURFACE....�� SECONDARY HWY HARDSURFACE ..... C=3MM= UNIMPROVED ROAD..... = QUAD LOCATION Carolina Beach Quadrangle North Carolina 7:5 minute series A. O. EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Permit No. NCO057703 a During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from outfall(s) serial number 001. Such discharges shall be limited and monitored by the Permittee as specified below: Effluent Characteristics Flow BOD, 5-Day, 20°C Total Suspended Residue NH3 as N Fecal Coliform (geometric mean) Total Residual Chlorine Temperature Total Nitrogen (NO2 + NO3 + TKN) Total Phosphorus Discharge Limitations Monthly Avg. Weekly Avg. Daily Max. 0.260 MGD 30.0 mg/1 45.0 mg/1 30.0 mg/I 45.0 mg/1 200/100 ml Footnotes: I Sample locations: E - Effluent, I - Influent. 400/100 nil Monitoring Reauirements Measurement Sample Sample Frequency Type Location 1 Continuous Recording I or E Weekly Composite E Weekly Composite E 2/month Composite E Weekly Grab E 2/week Grab E Weekly Grab E Quarterly Composite E Quarterly Composite E The pH shall not be less than 6.5 standard units nor greater than 8.5 standard units and shall be collected weekly by grab sample. There shall be no discharge of floating solids or visible foam in other than trace amounts. A. (). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Permit No. NCO057703 During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is authorized to discharge from outfall(s) serial number 001. Such discharges shall be limited and monitored by the Permittee as specified below: Effluent Characteristics Flow BOD, 5-Day, 200C (April 1-October 31) BOD, 5-Day, 200C (November 1-March 31) Total Suspended Residue NH3 as N (April 1-October 31) NH3 as N (November 1-March 31) Fecal Coliform (geometric mean) Total Residual Chlorine Temperature Total Nitrogen (NO2 + NO3 + TKN) Total Phosphorus Discharge Limitations Monthly Avg. 0.350 MGD 5.0 mg/1 10.0 mg/l 30.0 mg/l 2.0 mg/l 4.0 mg/l 200/ 100 nil Footnotes: 1 Sample locations: E - Effluent, I - Influent. Weekly Avg. Daily Max. 7.5 mg/1 15.0 mg/1 45.0 mg/1 400/ 100 ml Monitoring Requirements Measurement Sample Sample Frequency Type Location 1 Continuous Recording I or E Weekly Composite E Weekly Composite E Weekly Composite E 2/month Composite E 2/month Composite E Weekly Grab E 2/week Grab E Weekly Grab E Quarterly Composite E Quarterly Composite E The pH shall not be less than 6.5 standard units nor greater than 8.5 standard units and shall be collected weekly by grab sample. There shall be no discharge of floating solids or visible foam in other than trace amounts. Part III E. Installation of Standby Power Permit No. NCO057703 The permittee shall install standby power as required in NCAC 15A 2H.0124(2) or demonstrate the ability to retain wastewater such as to not cause an impact on the receiving stream as outlined in the above mentioned rule. Staff Review and Evaluation NPDES Wastewater Permit FACILITY INFORMATION Facility Fairways Utilities - The Cape NPDES No. NC0057703 Design Flow (MGD) 0.350 MGD Facility Class II STREAM CHARACTERISTICS Stream Name Cape Fear River Stream Class SC Sub -basin 030617 Drainage Area (mil) 7055 S7Q10 (cfs) 600 (Tidal) W7Q10 (cfs) 30Q2 (cfs) IWC (%) Proposed Changes Parameters Affected Basis for change(s) See comments below Compliance Schedule: N/A Special Condition(s): Installation of standby power has been added to permit (see Part III, Condition D). Please comment Permits & Engineering Comments: 1) Review of 1994-95 DMR data indicates facility is meeting effluent limits. Monthly averages for BOD and TSS never exceeded 5.0 mg/1 and 20.0 mg/1, respectively. Facility is achieving nitrification. 2) Recommend permi renewal at exist* ng/1 by: Prepared b Regional Office Evaluation and Recommendations Z 04�� U-1- 2 cc'� I C)' t-, '� o c3 r��� 31YAt1-- 57703 DNAR Review rV0"0057 03 - Flow NH3- TN TP (M G (mg/1 Lmq/1 m(mg/1) 9401 <-1 20.2 2.56 9402 0.14 9403 0.11 9404 <.1 20.2 2.68-- 9405 9406 0.21 9407 94-U8 < 9410 9411 0.25 21.8 2.14 9412 0.11 9501 <. 2 22.1 9502 0.1 9503 0.21 9504 0.21 31.1 3.83 9505 950 9507 <. 1 3.96 9508 9509 9510 0.35 9511 1 17.9 2.58 95-12 0.15, Page 1 NCO057703 Summary March 14, 1996 Fairways Utilities - The Cape wastewater treatment facility currently treats wastewater generated by The Cape Golf and Racquet Club. The facility's design capacity is 0.35 MGD, but only treats 0.26 MGD. Review of 1994-95 DMR data indicates the facility is meeting effluent limits. A special condition requiring the installation of standby power shall be added to the permit. In February 1995, Mr. Nathan Sanders (Ocean Forest Lakes) and Mr. Steve Miller (Fairways Utilities) requested the transfer of Ocean Forest Lakes Development (NC0059978) to Fairways Utilities/The Cape (NC0057703). In May, 1995, this name/ownership change was granted. Fairways Utilities/Ocean Forest Lakes development is only partially constructed. Part of Ocean Forest Lakes' wastewater goes to Fairways Utilities/The Cape's wastewater treatment facility and the remainder of the Ocean Forest Lakes development is on septic tank. The current NPDES permit for Fairways Utilities/Ocean Lakes will be renewed for the following reasons: 1) Ocean Forest Lakes is not completed, there will be a need for additional wastewater treatment capacity in the future. 2) The part of Ocean Forest Lakes currently served by septic tank may eventually connect to a sewerage system and their wastewater will need to be treated. 3) New Hanover wastewater collection system may not be able to accept Ocean Lakes wastewater. (see paragraph below) New Hanover County has a wastewater collection system, but no wastewater treatment facility. The county is planning to construct a wastewater treatment facility on a site adjacent to one of City of Wilmington's two wastewater treatment facilities. Fairways Utilities facilities are probably too far away to make connecting financially feasible. SOC PRIORITY PROJECT: No To: Permits and Engineering Unit Water Quality Section Attention: Paul B. Clark (Review Engineer) Dat,-: 01/30/96 NPDES STAFF REPORT AND RECOMMENDATION County: New Hanover Permit No. NC0057703 PART I - GENERAL INFORMATION 1. Facility and Address: Fairways Utilities The Cape Golf & Racquet Club WWTP 5717 Carolina Beach Road Wilmington, NC 28412 2. Date of Investigation: 1/30/96 3. Report Prepared by: Steve West 4. Persons Contacted and Telephone Number: Steve Miller, Secretary (910) 799-4857 5. Directions to Site: The development entrance is located south of Wilmington on the west side of U.S. Hwy. 421 one mile north of the Snow's Cut Bridge. Dirt access road to the plant is 1/4 mile on the right. 6. Discharge Point: Latitude: 340 04' 26" Longitude: 770 551 261; USGS Quad No: K 27 SW USGS Name: Carolina Beach, NC 7. Site size and expansion area consistent with application? Approx. 1 acre, some land available for expansion 8. Topography: Flat, approx. 10 feet msl. 9_ Location of nearest Dwelling: Approx. 500 feet. 10. Receiving stream or affected surface waters: Cape Fear River a. Classification: Class "SC" waters b. River Basin and Subbasin No.: 03-06-17 C. Describe receiving stream features and pertinent downstream uses: Tidal section of river used for commercial shipping, and recreational boating and fishing. I PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS 1. a. Volume of wastewater to be permitted: 0.35 MGD b. What is the current permitted flow limit? 0.35 MGD C. Actual treatment capacity of the current facility: 0.26 MGD d. Date and construction activities allowed by previous Authorizations to Construct issued in the previous two years: None e. Please provide a description of existing wastewater treatment facilities: The existing facility consists of an influent pump station, bar screen, flow splitter, 4 extended aeration package plants (2X0.1 MGD, 2x0.03 MGD), aerated -sludge holding tank, gaseous chlorine contact tank, effluent pump tank, continuous recording flow meter. f. Please provide a description of proposed wastewater treatment facilities: An additional 0.09 MGD train is proposed for the future. g. Possible toxic impacts to surface waters: Chlorine h. Pretreatment Program: Not a municipality. 2. Residuals handling and utilization/disposal scheme: Lewis Farms Permit No. WQ0000455 3. Treatment plant classification: Class II 4. SIC: Code: 4952 Wastewater Code Primary: 05 Secondary: N/A Main Treatment Unit Code:- 060X3 PART III - OTHER PERTINENT INFORMATION 1. Is this facility being constructed with Construction Grant Funds or are any public monies involved? No 2. Special monitoring or limitations requests: None 3. Important SOC Schedule dates: Effective Date: N/A Submission of Plans and Specs: N/A Begin Construction: N/A Complete Construction: N/A 4. Alternative Analysis Evaluation: The New Hanover County collection system should become available within 5 years. 5. Other Special Items: There is no standby power supply available. It is recommended a permit condition be included to require the Permittee to satisfy plant reliability criteria under 2H .0124 (2). PART IV - EVALUATION AND RECOMENDATIONS The plant has been compliant with permit effluent limits over the past year according to reports submitted by the Permittee. The facility is generally in good mechanical condition. It is recommended that a draft permit be prepared and placed at public notice. If no significant adverse public comment is received, it is recommended NPDES Permit No. NC0057703 be reissued to the Fairways Utilities in accordance with the Cape Fear River basin -wide permitting strategy. Signature of report preparer ` 0Qwl' �dc Water Quality Regional Supervisor cc: Technical Support Branch Central Files Wilmington Regional Office Files 1- 3t — q (o Date 6� Date