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HomeMy WebLinkAboutNC0036919_Permit Issuance_20000229WDES DOCUMENT SCAMMIM& COVER SHEET NPDES Permit: NC0036919 Pantego WWTP Permit Issuance Document Type: Wasteload Allocation Authorization to Construct (AtC) Permit Modification Complete File - Historical Engineering Alternatives (EAA) Correspondence Instream Assessment (67b) Speculative Limits Environmental Assessment (EA) Document Date: February 29, 2000 This is priated on reuse paper - igaiore aay coxiteazt on the reverse side State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, Director February 29, 2000 Mr. Phillip Boyd Beaufort County- Schools 1010 Pennsylvania Avenue Washington, North Carolina 27889 NCDENR NORTH C/ROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL (RESOURCES Subject: Issuance of NPDES Permit NCO036919 Beaufort County Elementary- School Beaufort County Dear Mr. Boyd: The Division received your application for a wastewater discharge permit on September 28, 1999. Division personnel have reviewed and approved your application. Accordingly, we are forwarding the attached NPDES discharge 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, and as subsequently amended. If an 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 thirry (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 (6714 Mail Service Center, Raleigh, North Carolina 27699-6714). Unless such demand is made, this decision shall be final and binding. Please note that this permit is not transferable except after notice to the Division. The Division may require modification or revocation and reissuance of the permit. This permit does not affect the legal requirements to obtain other permits which may be required by the Division of Water Quality or permits required by the Division of Land Resources, the Coastal Area Management Act or any other Federal or Local governmental permit that may be required. If you have any questions concerning this permit, please contact Charles Weaver at telephone number (919) 733-5083,extension 511. Sincerely, Stevens cc: Central Files %Vashington Regional Office/Water Quality Section `NPDES Unit Point Source Compliance Enforcement Unit 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone (919) 733-5083 FAX (919) 733.0719 An Equal Opportunity Affirmative Action Employer VIarT us oNTHE INTEnNEr @ http://h2o.enr.state.nc.us/NPDES Permit NCO036919 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY In complia standards is hereby au to receiving Tar Pamlico PERMIT TO DISCHARGE WASTEWATER UNDER THE [AL POLLUTANT DISCHARGE ELIMINATION c with the provision of North Carolina General Statute 143-215.1, other lawful I regulations promulgated and adopted by the North Carolina Environmental Commission, and the Federal Water Pollution Control Act, as amended, the Beaufort County Schools to discharge wastewater from a facility located at the Beaufort County Elementary School WWTP NCSR 1628 Pantego Beaufort County .ters designated as an unnamed tributary to Pantego Creek in the ver Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III and IV hereof. This permit s `all become effective April 1, 2000. This permit and authorization to discharge shall expire at midnight on November 30, 2004. Signed this daffy February 29, 2000. U err T. Stevens, Director Division of Water Quality By Authority of the Environmental Management Commission Permit NCO036919 SUPPLEMENT TO PERMIT COVER SHEET Beaufort County Schools is hereby authorized to: 1. Continue to operate an existing 0.006 MGD wastewater treatment facility with the following components: ♦ 500-gallon grease trap ♦ Dual septic tanks ♦ Recirculating sand filter ♦ 5, 000-gallon recirculation tank ♦ "Perc-Rite" control system ♦ UV disinfection ♦ Flow totalizer ♦ Venturi tube -air injection unit This facility is located at the Beaufort County Elementary School WWTP in Pantego on NCSR 1628 in Beaufort County. 2. Discharge from said treatment works at the location specified on the attached map into an unnamed tributary to Pantego Creek, classified C-Swamp NSW waters in the Tar -Pamlico River Basin. 1%V / N 7— % Lafiw&: 35*35'M" NCO036919 Facility :� La4uxde! 76-40W' Quid # E32SW Location R"xiving Stream: U'r P=tW C=k Beaufort County Schools I L aSwanT NSW Stream Class: C- Subbasin: 30307 1 Beaufort County Elementary School T)VOgy] SCALE 1:24000 Permit NCO036919 A. (1.) EFFLUENT LINIITATIONS AND MONITORING REQUIREMENTS — FINAL During the period beginning on the effective date of this permit and lasting until expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall be limited and monitored by the Permittee as specified below: EFFLUENT CHARACTERISTICS LIMITS MONITORING REQUIREMENTS Monthly Average Daily Maximum Measurement Frequency Sample Type Sample Locations Flow 0.006 MGD Weekly Instantaneous Influent or Effluent BOD, 5-day (202C) (April 1 - October 31 5.0 mg/L 7.5 mg/L 2/Month Grab Effluent BOD, 5-day (202C) November 1 - March 31 10.0 mg/L 15.0 mg/L 2/Month Grab Effluent Total Suspended Residue 30.0 mg/L 45.0 mg/L 2/Month Grab Effluent NH3 as N (April 1 - October 31 2.0 mg/L 2/Month Grab Effluent NH3 as N November 1 - March 31 4.0 mg/L 2/Month Grab Effluent Dissolved Oxygen2 Weekly Grab Effluent, Upstream & Downstream Fecal Coliform (geometric mean 200 / 100 ml 400 / 100 ml 2/Month Grab Effluent Temperature (2C) Daily Grab Effluent Temperature (°C) Weekly Grab Upstream & Downstream Total Nitrogen NO2+NO3+TKN Monthly Grab Effluent Total Phosphorus Monthly Grab Effluent H3 2/Month Grab Effluent Footnotes: 1. Upstream = at least 100 feet upstream from the outfall. Downstream = at least 300 feet downstream from the outfall. 2. The daily average dissolved oxygen effluent concentration shall not be less than 6.0 mg/L. 3. The pH shall not be less than 6.8 standard units nor greater than 8.5 standard units and shall be monitored twice per month at the effluent by grab sample. There shall be no discharge of floating solids or visible foam in other than trace amounts. A. (2.) Nutrient Reduction Requirement The Tar -Pamlico Nutrient Sensitive Waters (NSW) Implementation Strategy requires a total reduction in nutrients (total phosphorus and total nitrogen) within the Tar -Pamlico River basin. If requirements other than those listed in this permit are adopted as part of a future revision to the NSW strategy, the Division reserves the right to reopen this permit and include those requirements. If requirements other than those listed in this permit are adopted to prevent localized adverse impacts to water quality, the Division reserves the right to reopen this permit and include those requirements. PUBLIC NOTICE STAT E OF NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMIS- SONINPOES UNIT 1617 MAIL SERVICE CENTER RALEIGH, NC 27699.1617 NOTIFICATION OF INTENT TO ISSUE A NPDES WASTEWATER PERMIT On the basis of thorough staff review and applica- tion of NC General Statute 143.21, Public law 92- 500 and other lawful standards and regulations, the North Carolina Environmental Management Commission proposes to issue a National Pollu- tant Discharge Elimination System,(NPOES) wastewater discharge permit to the person(s) list- ed on the attached pages effective 45 days from the publish date of this notice. Written comments regarding the proposed permit will be accepted until 30 days after the publish date of this notice. All comments received prior to that date are considered in the final determina- tions regarding the proposed permit. The Director of the NC Division of Water Quality may decide to hold a public meeting for the proposed permit should the Division receive a significant degree of public interest. Copies of the draft permit and other supporting in. formation on rile used to determine conditions present in the draft permit are available upon re- quest and payment of the costs of reproduction. Mail comments and/or requests for information to the NC Division of Water Quality at the above ad. dress or call Ms. Christie Jackson at (919)733. 5083, extension 538, Please include the NPOES permit number (attached) in any communication. Interested persons may also visit the Division of Water Quality at 512 N. Salisbury Street, Raleigh, NC 27604-1148 between the Hours of 8:00 a.m. and 5:00 p.m. to review information on file. NPDES Permit Number NC0039268, Coastal Wa. ter Systems, Inc.,1100 West 5th Street, Washing- ton, NC 27889 has applied for a permit renewal for a facility located in Beaulorl County discharg- ing treated wastewater into an unnamed tributary to Kennedy Creek in the Tar-Pamli o River Basin. Currently no parameters are water quality limited. This discharge may affect future allocations in this portion of the receiving stream. NPDES Permit Number NC0083216, Town of Chocowinity (Hughes Street WTP), P.O. Box 145, Chocowiniry, NC 27817 has applied for a permit renewal for a facility located in Beaufort County discharging treated wastewater into an unnamed tributary to Maple Branch in the Tar -Pamlico River Basin. Curenty no parameters are water quality limited. This discharge may affect future alloca- tions in this portions of the receiving stream. NPDES Permit Number NC0083224, Town of Chocowfndy (Edgewater Drive WTP), P.O. Box 145, Chocowinity NC 27817 has applied for a permit renewal for a facility located in Beaufort County discharging treated wastewater into an unnamed tributary to Maple Branch in the Tar. Pamlico River Basin. Currently no parameters are water quality limited. This discharge may affect tu. lure allocations in this portion of the receiving stream. NPDES Permit Number NC0084808, Beaufort County Water & Sewer (Richland Township WTP). P.0 Box 1027, Washington, NC 27889 has applied fora permit renewal for a facility located in Beaufort County discharging treated wastewater into South Creek In the Tar -Pamlico River Basin. Currently no parameters are water quality limited. This discharge may affect future allocation in this portion of the receiving stream. NPDES Permit Number NC0021521, Town of Au- rora (WWTP1,. P.0 Box 86, Aurora, NC 27806 has applied 11or a permit renewal for a facility lo- cated in Beaufort County discharging treated wastewater Into South Creek in the Tar -Pamlico River basin. Currently 600 are water quality limit- ed. This discharge may affect future allocations in this portion of the receiving stream. NPDES Permit Number NC0036919, Beaufort County Schools (Beaufort County Elementary), 1010 Pennsylvania Avenue, Washington, NC 27889 has applied for a permit renewal for a facili. ty located in Beaufort County discharging treated wastewater into an unnamed tributary to Farago Creek in the Tar -Pamlico River basin. Currently BOD and ammonia nitrogen are water quality lim- ited. This discharge may affect future allocations in this portion of the receiving stream. NPDES Permit Number NC0040584, Howard Cadmus (Pantego Rest Home), P.O. Box 1814, Pantego, NC 27860 has applied for a pemut re- newal for a facility located in Beaufort County dis- charging treated wastewater into an unnamed tributary to Pantego Creek in the Tar -Pamlico Riv- er Basin. Currently BOD and ammonia nitrogen are water quality limdid. This discharge may af- fect future allocations in this portion of the receiv- ing stream. NPDES Permit Number NC0069426, Dowry Creek Community Association, Inc. (WWTP), P.O. Box 399, Belhaven, NC 27810 has applied for a permit renewal for a facility located in Beaufort County discharging treated wastewater into the Pungo River in the Tar -Pamlico River Basin. Cur- rently total phosphorus are water quality limited. This discharge may affect future allocations in this portion of the receiving stream. NPDES Permit Number NC0002925, Town of Bel. haven (WTP), P.O. Box 220, Belhaven, NC 27810 has applied for a permit renewal for a facility lo- cated in Beaufort County discharging treated wastewater into an unnamed tributary to Pantego - Creek in the Tar -Pamlico River Basin. Currently no parameters are water quality limited. This dis- charge may affect future allocations in this por- tions of the receiving stream. . r � X O To: Permits and Engineering Unit Water Quality Section Attn: Dave Goodrich Date: November 1, 1999 SOC PRIORITY PROJECT: YES_NO_X_ IF YES, SOC NO NOV — 4 IM .. NPDES STAFF REPORT AND RECOMMENDATION Beaufort County Permit No. NCO036919 PART I — GENERAL INFORMATION I. Facility and Address: Beaufort Count Elementary School Beaufort County P.O. Box 99 Pantego, NC 27860 2. Date of Investigation: October 28, 1999 3. Report Prepared by: Kristin Jarman 4. Person(s) contacted and telephone number(s): Phillip Boyd Director of Maintenance (252)946-3735 5. Directions to Site: From US 264 East in Pantego, turn left onto Swamp Road. Sc6ol is .2 miles on right. Ga Point: Latitude: 35' 35' 20" Longitude: 76' 40' 00" h a USGS map extract and indicate treatment facility site and discharge on map. Quad. No. USGS Quad Name: Pantego. NC 7. Site size and expansion area consistent with application? X Yes No If No, explain: 8. Topography (relationship to flood plain included): flat; approx. 5 ft above sea level 9. Lo ation of nearest dwelling: less than 400 feet 10. Receiving stream or affected surface waters: UT to Pantego Creek a. Classification: C sw NSW b. River Basin and Subbasin No.: 03-03-07 C. Describe receiving stream features and pertinent downstream uses: Drainage PART II DESCRIPTION OF DISCARGE AND TREATMENT WORKS 1. a. Volume of Wastewater to be permitted: .006 MGD Monthly Avg. b. What is the current permitted capacity of the Wastewater Treatment facility? .006 MGD Monthly Avg. C. Actual treatment capacity of the current facility (current design capacity)? .006 MGD 2. e. f. 9. h. Date(s) and construction activities allowed by previous Authorizations to Construct issued in the previous two years: NA Please provide a description of existing or substantially constructed wastewater treatment facilities: Grease trap (500 gals), Dual Septic Tanks (approx. 9,600 gals), Recirculation Sand Filter (batch)(2304 sq. ft.), Recirculation Tank (5,000 gals), "Per -Rite" Control System with Dual UV Disinfectant System, Flow Totalizer, Venturi Tube Air Injection Unit. Please provide a description of proposed wastewater treatment facilities: None Possible toxic impacts to surface waters: NA Pretreatment Program (POTWs only): NA Residuals handling and utilization/disposal scheme: a. If residuals are being land applied, please specify DWQ permit no. Residuals Contractor Telephone No. b. Residuals stabilization: PSRP PFRP Other C. Landfill: NA d. Other disposallutilization scheme (Specify): Sludge is pumped out by Roger's Septic Tank Service, Greenville, NC e. Treatment plant classification (attach completed rating sheet): Grade I 4. SIC Code: 8211 Wastewater Code of actual wastewater, not particular facilities. 001-- Primary 03_ Secondary_ Main Treatment Unit Code: 45 0 0 PART HI —OTHER PERTINTENT INFORMATION 1. Is this facility being constructed with Construction Grant Funds or are any public monies involved? (municipals only) NA 2. Special monitoring or limitations (including toxicity) requests: None 3. Additional effluent limits requested: None 4. Other: None PART IV —EVALUATION AND RECOMMENDATION The Washington Regional Office recommends that this permit be reissued. Signature of eport Preparer & -�—Water Quality Regional Supervisor ///'-/`l y Date CU/D/1%1 TO: FROM. DATE: RE: BEAUFORT COUNTY SCHOOLS Maintenance Department 1010 Pennsylvania Avenue Washington, NC 27889 Phone: (252) 946-3735 Fax: (252) 975-1957 Mr. Charles H. Weaver, Jr. NC DENR /WATER QUALITY/ NPDES UNIT Phillip Boyd, Director �k, September 22, 1999 NPDES PERMIT NC0036919 BEAUFORT COUNTY ELEMENTARY SCHOOL SLUDGE AMNAGEMENT PLAN Sludge is pumped at Beaufort County y Eleme itary School by a local contractor, Roger's Septic Tank Service, Greenville. North Carolina.