Loading...
HomeMy WebLinkAboutNC0065889_Permit Modification_20090313NPDES DOCUMENT SCANNING COVER SHEET NC0065889 Catatoga at Lake Toxaway WWTP NPDES Permit: Document Type: Permit Issuance Wasteload Allocation Authorization to Construct (AtC) Permit Modification Complete File - Historical Engineering Alternatives (EAA) Correspondence Owner Name Change Technical Correction Instream Assessment (67b) Speculative Limits Environmental Assessment (EA) Document Date: March 13, 2009 This document is printed on reuse paper - ignore any content on the reverse slide NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Coleen H. Sullins Dee Freeman Governor Director Secretary March 13, 2009 Mr. Hugh Nowell Indian Creek Resort, LLC 3340 Peachtree Road; Suite 2200 Atlanta, GA 30326 Subject: Issuance of NPDES Permit NC0065889 Indian Creek Resort WWTP Transylvania County Dear Mr. Nowell: Division personnel have reviewed and approved your application for minor modification of the subject permit. Accordingly we are forwarding the attached modified permit. The modifications are based upon your request to perform the construction of expanded wastewater facilities in two phases: first to a capacity of 0.07 MGD, then to an ultimate capacity of 0.14 MGD. Modifications include an update of the Supplement To Permit Cover Sheet, describing the phased construction, and the adding of an effluent monitoring and limits page for flow at 0.07 MGD. This modification 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 May 9, 1994 (or as subsequently amended). 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 Bob Sledge at telephone number (919) 807-6398. t� cc: Central Files Asheville Regional Office/Surface Water Protection Section NPDES Files Ernie Wike, E.I.T, Goldie & Associates Ls Sincerely, Coleen H. Sullins 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 Phone: 919-807-63001 FAX: 919-807-6492 \ Customer Service:1-877-623-6748 Internet www.ncwaterquality.org An Equal Opportunity \ Affirmative Action Employer One NorthCarolina Naturally Permit NC0065889 STATE OF NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DIVISION OF WATER QUALITY PERMIT TO DISCHARGE WASTEWATER UNDER THE NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM In compliance with the provisions 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, Indian Creek Resort, LLC is hereby authorized to discharge wastewater from a facility located at the Indian Creek Resort WWTP U.S. Highway 64 west of Rosman Transylvania County to receiving waters designated as Indian Creek in the Savannah 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 April 1, 2009. This permit and authorization to discharge shall expire at midnight on August 31, 2012. Signed this day March 13, 2009. oleen H. Sullins, Director Division of Water Quality By Authority of the Environmental Management Commission Permit NC0065889 SUPPLEMENT TO PERMIT COVER SHEET All previous NPDES Permits issued to this facility, whether for operation or discharge are hereby revoked. As of this permit issuance, any previously issued permit bearing this number is no longer effective. Therefore, the exclusive authority to operate and discharge from this facility arises under the permit conditions, requirements, terms, and provisions included herein. Indian Creek Resort, LLC is hereby authorized to: 1. Continue to operate an existing 0.025 MGD extended aeration wastewater treatment system with the following additional components: • UV disinfection The facility is located west of Rosman at Indian Creek Resort off U.S. Highway 64 in Transylvania County. 2. After receiving an Authorization to Construct from the Division of Water Quality, construct the necessary facilities to increase plant capacity to 0.07 MGD, and 3. After receiving an Authorization to Construct from the Division of Water Quality, construct the necessary facilities to expand the plant to its ultimate capacity of 0.14 MGD. 4. Discharge from said treatment works at the location specified on the attached map into Indian Creek, classified C-Trout waters in the Savannah River Basin. Latitude: 35°06'45" Longitude: 82°55'10" Quad # G7SW Receiving Stream: Indian Creek Stream Class: C-Trout Subbasin: 031302 NC0065589 - Indian Creek Resort WWTP Transylvania County Permit NC0065889 A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (0.025 MGD) During the period beginning on the effective date of this permit and lasting until expansion above 0.025. 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: y•iy-. .yr� d ' ,..°' _u 'i. - F., : C IRACTERtSTIF' A.��- rk*:�~�y[' 5� - ,:)r-,S"zr '' .., '141' s" •`?•r '— a i -„s t---`- ,' ' �1-, -r, �- tir4 • 7.1 - . k, C1t '''a. ' 1 � ITS: Y „ ,g,,i M ��, . ' ° 2,".,14. Ji ..a C" { te r •, , -. MONITORING Q REM TS : -t _ f 4 ;: =t. t "= 2�: n k ....�iE•: = � 1 :ROTA r v.- Y, t V'e'age tea. ,y };D,''-'- .it • , r]!: - axe u r .a�� F-r�iliisu iiiiii0'.., Y re4r .-r. r . Aces uenc t *u"_2' r � �r ` fi .2 b' �tgm $am !e Type �; , . P7- �.� 14 7..:u`�1}Sv�( - � .._ f i,t`` C �N[' /,. 41i;3 'Sa ple .ocal%n :, . # ,-, , w x_: Row 0.025 MGD Weekly Instantaneous Influent or Effluent BOD, 5-day (202C) 30.0 mg/L 45.0 mg/L Weekly Grab Effluent Total Suspended Residue 30.0 mg/L 45.0 mg/L Weekly Grab Effluent NH3 as N Weekly Grab Effluent Fecal Coliform (geometric mean) 200/100 mL 400/100 mL Weekly Grab Effluent Temperature (°C) Weekly Grab Effluent Total Nitrogen (NO2+NO3+TKN) Semi -Annually Composite Effluent Total Phosphorus Semi -Annually Composite Effluent pH1 Weekly Grab Effluent Footnotes: 1. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. There shall be no discharge of floating solids or visible foam in other than trace amounts See Condition A. (3.) for instructions should the facility's permitted UV system fail and an alternate means of disinfection is required. Total Residual Chlorine monitoring requirements and limits are applicable if chlorine compounds are used for disinfection. Permit NC0065889 A. (2.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (0.07 MGD) During the period beginning upon expansion above 0.025 MGD and lasting until expansion above 0.07 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 > ti , ,,..1 x p CHARACTERISTICS � � i f ` < < , �,LII ZITS ., =� SMONO0RING ,�tE4(11REMIE ITS -O : > > M , a t. . ! C t > � i!' 7 "� • : �` ` ��_ { Kai_ r - . .r,-? ..�.� _ ,� ... A' t . .. Monthly p Average : f? /' r = i ., Daify r �. � �Maxt mum N s� > � Measurement � �..� �fr ` � SFr uenc ... y .Hyti f1-•�3�.4 4Sr�... , ; � Sample Type -=�-4w�j _ n. 4 ._ . N � hf � iti Sample , wr Y t .�,�. -: • < . Z�.Locatton Flow 0.07 MGD Weekly Instantaneous Influent or Effluent BOD, 5-day (20°C) 30.0 mg/L 45.0 mg/L Weekly Composite Effluent Total Suspended Residue 30.0 mg/L 45.0 mg/L Weekly Composite Effluent as N (April 1— October 31) 6.0 mg/L 30.0 mg/L Weekly Composite Effluent NH3 as N (November 1— March 31) 23.5 mg/L 35.0 mg/L Weekly Composite Effluent Fecal Coliform (geometric mean) 200/100 mL 400/100 mL Weekly Grab Effluent Temperature (QC) Weekly Grab Effluent Total Nitrogen (NO2+NO3+TKN) Semi -Annually Composite Effluent Total Phosphorus Semi -Annually Composite Effluent pH1 Weekly Grab Effluent Footnotes: 1. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. There shall be no discharge of floating solids or visible foam in other than trace amounts See Condition A. (4.) for instructions should the facility's permitted UV system fail and an alternate means of disinfection is required. Total Residual Chlorine monitoring requirements and limits are applicable if chlorine compounds are used for disinfection. Permit NC0065889 A. (3.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS (0.14 MGD) During the period beginning upon expansion above 0.07 MGD 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: • ,=`.r w EF E ;.'ypF4,;-,--41,-,. -Ts-�,, ,es - t A . TQIS I.5w4 ER �. - ,,- f�"�,.t,-,'Pw BJr^i'+,dw._ . . r�, MITr' , c.f V )�cY . 1 �7-.:, .s ., riii �� rcF.'., ^i}N .MITORIG Etn EMEN;' ni,4 7.i r4lit7aaGi<fp • — ''k_r �.r. ; -r .x' Y }s• a2 �4 - ` ' , f� : Y`. �� • .tJ� MorTths. ���� ��g�a��a�a� �t' ai.h:- , w : :._ �laxtmu easuarene r��Samplei ` w�iuenY�= -tat'' - ��an ., ' Snf e �;.� .er �40.#1ol Flow 0.14 MGD Weekly Instantaneous Influent or Effluent BOD, 5-day (20°C) 30.0 mg/L 45.0 mg/L Weekly Composite Effluent Total Suspended Residue 30.0 mg/L 45.0 mg/L Weekly Composite Effluent NH3 as N (April 1— October 31) 6.0 mg/L 30.0 mg/L Weekly Composite Effluent NH3 as N (November 1— March 31) 23.5 mg/L 35.0 mg/L Weekly Composite Effluent Fecal Coliform (geometric mean) 200/100 mL 400/100 mL Weekly Grab Effluent Temperature (2C) Weekly Grab Effluent Total Nitrogen (NO2+NO3+TKN) Semi -Annually Composite Effluent Total Phosphorus Semi -Annually Composite Effluent pH1 Weekly• Grab Effluent Footnotes: 1. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. There shall be no discharge of floating solids or visible foam in other than trace amounts • See Condition A. (4.) for instructions should the facility's permitted UV system fail and an alternate means of disinfection is required. Total Residual Chlorine monitoring requirements and limits are applicable if chlorine compounds are used for disinfection. Permit NC0065889 A. (4.) TEMPORARY MEANS OF DISINFECTION In the event that the wastewater treatment plant's ultraviolet (UV) disinfection system should fail, underperform, or otherwise be removed from effective service, the permittee or his agent should immediately inform the Surface Water Protection Section staff of the Asheville Regional Office of this development and discuss temporary, alternate means for disinfection of the effluent. If chlorine compounds are used as temporary means of disinfection, the total residual chlorine (TRC) concentration of the effluent must be monitored on a daily basis while this method of disinfection is in use and values must be reported on the discharge monitoring report. TRC in the effluent may not exceed 28 µg/L; therefore, dechlorination methods may also be necessary to ensure protection of water quality in the receiving stream. Use of a disinfection system other than the permitted,UV system during circumstances not deemed as emergency and/or temporary (replacement of lamps, lamp cleaning or maintenance, etc.) will be considered a violation of the terms of this permit. February 18, 2009 Mr. Bob Sledge Environmental Specialist Division of Water Quality NPDES Unit 1617 Mail Service Center Raleigh, North Carolina 27699 — 1617 RE: Catatoga at Lake Toxaway WWTP NPDES #NC0065889 Goldie & Associates 663.10.2 Dear Mr. Sledge, GOLDIE ASSOCIATES engineering, environmental and laboratory services Per our phone conversation on the 16th of February, I am writing to request a modification to NPDES permit # NC0065889 for the Indian Creek Resort WWTP. We would like the 0.14MGD allowance for the maximum daily discharge to be modified to allow for a 0.07MGD phase in addition to the final 0.14MGD discharge permit. We are requesting to keep the same treatment limits as in the original 0.14MGD permit for both steps. Thanks, GOLD1E & A SOCIATES Ernie Wike Staff Engineer, E.I.T. Goldie & Associates (864) 882-8194 RECEIVED DENR - WATER QUALITY POINT SOURCE BRANCH 210 W. North Second Street • Seneca, South Carolina 29678 • Phone (864) 882-8194 • Fax (864) 882-0851