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Home My WebLink AboutNC0031577_OWNER NAME CHANGE_20030912NPDES DOCUMENT SCANNING COVER SHEET NPDES Permit: NCO031577 White Oak Estates WWTP Document Type: Permit Issuance Wasteload Allocation Authorization to Construct (AtC) ..Permit Modification I Complete File - Historical Correspondence Speculative Limits Instream Assessment (67b) Environmental Assessment (EA) Permit History Document Date: September 12, 2003 Tizis document is printed on reuse paper - ignore any ooatent on tine reererse side State of North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross Jr., Secretary Alan W. Klimek, P.E., Director September 12, 2003 Mr. Eddie Baldwin Carolina Water Service Inc. of NC PO Box 240908 Charlotte, North Carolina 28224 Aja � NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES Subject: NPDES Permit Modification — Name/Ownership Change Permit NC0031577 White Oak Estates WWTP Onslow County Dear Mr. Baldwin: In accordance with your request received August 26, 2003, the Division is forwarding the subject permit modification. This modification documents the change in name/ownership at the subject facility. All other terms and conditions in the original permit remain unchanged and in full effect. This permit modification is issued under 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. If any parts, measurement frequencies or sampling requirements contained in this permit modification 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 a written petition conforming to Chapter 150B of the North Carolina General Statutes, 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. This permit does not affect the legal requirement to obtain other permits which may be required by the Division of Water Quality, the Division of Land Resources, Coastal Area Management Act, or any other Federal or Local government permit that may be required. If you have any questions concerning this permit, please contact Valery Stephens at the telephone number or address listed below. Sincerely, tam Aan W. Klimek, P.E. c: Central Files Wilmington Regional Office, Water Quality Section NPDES Unit 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 919733-5063, extension 520 (fax) 919 733-0719 VISIT US ON THE INTER NET @ hftp://h2o.enr.state.nc.us/ Valery.Stephens@ncmall.net Permit NCO031577 F STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY PERMIT TO DISCHARGE WASTEWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELDENATION 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, the Carolina Water Service Inc. of NC is hereby authorized to discharge wastewater from a facility located at the White Oak Estates Subdivision WWTP End of White Oak Boulevard East of Jacksonville Onslow County to receiving waters designated as Northeast Creek in the White Oak River Basin in accordance with effluent limitations, monitoring requirements, and other conditions set forth in Parts I, II, III and IV hereof. This permit shall become effective September 12, 2003. This permit and authorization to discharge shall expire at midnight on June 30, 2007. Signed this day September 12, 2003. Zvi —Ai` an W. Klimek, P.E., Director Division of Water Quality By Authority of the Environmental Managcment Commission i Permit NCO031577 SUPPLEMENT TO PERMIT COVER SHEET Carolina Water Service Inc. of NC is hereby authorized to: 1. Continue to operate an existing 0.12 MGD wastewater treatment system with the following components: ♦ Three extended aeration tanks in series ♦ Equalization tank ♦ Three clarifiers ♦ Three sand filters with backwash pumps ♦ Sludge holding tanks ♦ Flow meter ♦ Gas chlorination ♦ Chlorine contact tank ♦ Phosphorus removal system ♦ Blowers The facility is located east of Jacksonville at White Oak Estates Subdivision at the end of White Oak Boulevard in Onslow County. 2. After receipt of the Engineer's Certification for completion of the expansion, the facility may operate and discharge wastewater not to exceed 0.22 MGD. 3. Discharge from said treatment works at the location specified on the attached map into Northeast Creek, classified SC -NSW waters in the White Oak River Basin. '� t`i'C� '• '' em -- ,„ , :.•ti••. s �e ................. - - -•. -_ m wl 1,: White Oak a��>• >: `•� _ - .. _ Cad Airport Capra • - ,r-� - _ _� 1� ,� .'+ �. 1 > — �' .':us woof u.k'' . 1 f _ +gj_�• _ „� - cam 1- _ �•_ _ . High Bch44 ♦ - r_ O� >r r • f ..' �� 1 - r p - 'b .- a - .• Park t• • . > Dt Char9e ♦ r - , Pour y-�: � °.♦ �I_ _-_ • • T' '. •. G a '+' .S9ad ilJi' •• • 2 490 000. FEET 81 '65 86 20' r87 t i N Latitude: 34045'15" Stream Class: SC -NSW Facility Longitude:77a21'15" Subbasin:030502 Location Quad # H29SE Receiving Stream: Northeast Creek NC0031577 - White Oak Estates Sudivision Onslow Countv Permit NCO031577 A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS - FINAL During the period beginning on the effective date of this permit and lasting until expansion to 0.22 MGD or expiration, the Permittee is authorized to discharge from outfall 001. Such discharges shall be limited and monitored by the Permittee as specified below: EFFLUENT LIMITS MONITORING REQUIREMENTS CHARACTERISTICS Monthly Monthly Weekly Ca11y Measure ent SampleTypel 'Sampleill! lonra . _Frequency Flow 0.12 MGD Continuous Recording Influent or Effluent BOD, 5-day (20°C) 15.0 mg/L 22.5 mg/L 3/Week Composite Effluent (April 1 - October 31 BOD, 5-day (20°C) 18.0 mg/L 27.0 mg/L 3/Week Composite Effluent November 1 - March 31 Total Suspended Residue 30.0 mg/L 45.0 mg/L 3/Week Composite Effluent NH3 as N 5.0 mg/L Weekly Composite Effluent (April 1 - October 31 NH3 as N 13.0 mg/L Weekly Composite Effluent November 1 - March 31 Dissolved Oxygen2 3/Week Grab Effluent, Upstream & Downstream Fecal Coliform (geometric mean) 200/100 ml 400/100 ml 3/Week Grab Effluent Total Residual Chlorine 3/Week Grab Effluent Temperature (°C) Daily Grab Effluent, Upstream & Downstream Total Nitrogen (NO2+NO3+TKN) Quarterly Composite Effluent Total Phosphorus3 2.0 mg/L Weekly Composite Effluent pH4 3/Week Grab Effluent Footnotes: 1. Upstream = 50 feet above discharge; Downstream = 0.4 miles below discharge. Stream samples shall be collected three times per week during June, July, August and September and once per week during the remaining months of the year. 2. The daily average dissolved oxygen effluent concentration shall not be less than 5.0 mg/L. 3. Compliance shall be based on a quarterly average of weekly samples. 4. The pH shall not be less than 6.8 standard units nor greater than 8.5 standard units. There shall be no discharge of floating solids or visible foam in other than trace amounts Permit NCO031577 A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS - FINAL During the period beginning upon expansion to 0.22 MGD 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: EFFLUEIV(' LIMITS °' MONITORING REQUIREMENTS CHARACTERISTICS : r ^ Monthly y Weekly' Daily Measurement ' Sample Type Sample Loeation+ . ,. �> „� n•.. ,_ .Avera e" .;Avers a ..,, Maximum - Fre uenc r 9 rzY_, � •', Flow 0.22 MGD Continuous Recording Influent or Effluent BOD, 5-day (20°C) 15.0 mg/L 22.5 mg/L 3/Week Composite Effluent (April 1 - October 31 BOD, 5-day (20'C) 18.0 mg/L 27.0 mg/L 3/Week Composite Effluent November 1 - March 31 Total Suspended Residue 30.0 mg/L 45.0 mg/L 3/Week Composite Effluent NH3as N 4.0 mg/L Weekly Composite Effluent (April 1 -October 31 NHs as N 8.0 mg/L Weekly Composite Effluent November 1 - March 31 Dissolved Oxygen2 3/Week Grab Effluent, Upstream & Downstream Fecal Coliform (geometric mean) 200/100 ml 400/100 ml Meek Grab Effluent Total Residual Chlorine 3/Week Grab Effluent Temperature (°C) Daily Grab Effluent, Upstream & Downstream Total Nitrogen (NO2+NO3+TKN) Quarterly Composite Effluent Total Phosphorus3 2.0 mg/L Weekly Composite Effluent pH4 3Meek Grab Effluent Footnotes: I. Upstream = 50 feet above discharge: Downstream = 0.4 miles below discharge. Stream samples shall be collected three times per week during June, July, August and September and once per week during the remaining months of the year. 2. The daily average dissolved oxygen effluent concentration shall not be less than 5.0 mg/L. 3. Compliance shall be based on a quarterly average of weekly samples. 4. The pH shall not be less than 6.8 standard units nor greater than 8.5 standard units. There shall be no discharge of floating solids or visible foam in other than trace amounts