Loading...
HomeMy WebLinkAboutNC0044440_Permit (Issuance)_20120312NPDES DOCUHENT SCANNING COVER SHEET NPDES Permit: NC0044440 Cherryville WWTP Document Type: ermit 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 12, 2012 This document is printed on reuse paper - ignore any content on the re-srerse side ATIA, NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Beverly Eaves Perdue Charles Wakild, P.E. Dee Freeman Governor Director Secretary March 12, 2012 Mr. David P. Hodgkins City Manager City of Cherryville 116 South Mountain Street Cherryville, NC 28021 Subject: Issuance of NPDES Permit Renewal NC0044440 Cherryville WWTP Gaston County Class WW3 Dear Mr. Hodgkins: The Division of Water Quality (Division) personnel have reviewed and approved your application for renewal of the subject permit. Accordingly, we are forwarding the attached NPDES discharge permit. It 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 October 15, 2007, or as subsequently amended. The following changes have been made from the current permit: • In your renewal application, you requested instream monitoring for fecal coliform bacteria be deleted from the permit requirements due to the low level of fecal coliform discharged. In keeping with the Division's permitting strategy for instream monitoring, the requirement for instream monitoring for fecal coliform and for conductivity have been removed from the permit. You also requested that monitoring for ammonia -nitrogen be reduced to one time per week year-round. This change has been accepted; ammonia -nitrogen monitoring has been changed to one time per week year-round. • Footnote 4 regarding pH of the effluent have been moved up to the Limits table and removed from the footnotes. The remaining footnotes have been renumbered. 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Location: 512 N. Salisbury St. Raleigh, North Carolina 27604 Phone: 919-807-6300 t FAX: 919-807-64951 Customer Service: 1-877-623-6748 Internet http: I I h2o.state.nc.us An Equal Opportunity 1 Affumative Action Employer None Carolina A7aturaIIij • Footnote 5 regarding TRC (new footnote 4) has been updated per the Division's permitting strategy for TRC that accepts a TRC result from an NC accredited laboratory reported as less than 50 pg/ L as compliant with the permit. • In keeping with EPA requirements, the requirement for an annual Effluent Pollutant Scan has been changed to requiring three scans over the permit life. Please refer to Condition A.(3). If any parts, measurement frequencies, or sampling requirements contained in this permit are unacceptable, you have the right to an adjudicatory hearing upon written request within thirty (30) days after receiving this letter. Your request must take the form of a written petition conforming to Chapter 150B of the North Carolina General Statutes, and must be filed with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, North Carolina 27699-6714. Unless such demand is made, this permit remains final and binding. This permit is not transferable except after notifying the Division of Water Quality. The Division may modify and re- issue, or revoke this permit. Please notice that this permit does not affect your legal obligation to obtain other permits required by the Division of Water Quality, the Division of Land Resources, the Coastal Area Management Act, or other federal or local governments. If you have questions, or if we can be of further service, please contact Jim McKay at james.mckay@ncdenr.gov or call (919) 807-6404. Sincerely, i91/14IIV.Yv^v�w f&( Enclosure: NPDES Permit FINAL NC0044440 Charles Wakild, P.E. cc: Mooresville Regional Office, Surface Water Protection with Fact Sheet EPA Region 4, Atlanta, with Fact Sheet and RPA - via email NPDES Unit Central Files Aquatic Toxicology, Susan Meadows - via email Larry Wright, Plant Supervisor/ ORC - via email: Iwright@cityofcherryville.com Permit No. NC0044440 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 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, City of Cherryville is hereby authorized to discharge wastewater from a facility located at Cherryville (Tot Dellinger) Wastewater Treatment Plant NCSR 1637 north of Cherryville Gaston County to receiving waters designated as Indian Creek in the Catawba 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, 2012. This permit and authorization to discharge shall expire at midnight on July 31, 2015 Signed this day March 12, 2012. elAyD`Charles Wakild, P.E., Director ivision of Water Quality By Authority of the Environmental Management Commission Permit No. NC0044440 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. City of Cherryville is hereby authorized to: 1. Continue to operate a 2.0 MGD wastewater treatment facility consisting of a bar screen, grit removal, dual oxidation ditches, dual secondary clarifiers, chlorine disinfection, dechlorination system, flow measurement, cascade aeration, aerated sludge holding tank, sludge storage lagoon located at the Cherryville Wastewater Treatment Plant, Tot Dellinger Road, Gaston County, and 2. Discharge from said treatment works at the location specified on the attached map into Indian Creek, which is classified C waters in the Catawba River Basin. Permit No. NC0044440 Ii" `�I I i (i' :..,' L / -'J& x ZegJ(..._"714• 1 Wk,'-')-\ I f.G -�_�J/;,//� < outfall 001. `-- Co NCOLN.coTor "�t.- -• ,!, •„"-'-t _C ;- .�'� o`P,ant/� • Y4 n— tit �` _Jr� / �'y7' GASTON�Q ' ,�-., — _.,.�-��� �-I1 f1 ........... l _Jl( 1/ C! 7002 I� t a .� I•r�. �. .�` r • �1 r �. i t. � J� F, :✓� \\ Ii-kS F�--f i: ^ t Wm r ran \1 '� ` is \1 t , • % �' —. P i 1�ef��. -'mo•.� FT.r Y•�• 437�j . .YAy p ��� Wtitcr� `.'•w-;• ff �.. .y f'. ,gam ice. '�f:j, Tank •^+f rr`\S p J..`" i •?_•,) ., .. se NAA, .. ". �l>'w r.„.,�1 ` �'�_ ° • . City of CherryvilIe Chenyville WWTP petit.** 35 25'OZ'N State Crid1USGSQuads Fl3NEILineolotunW Facility Location _ ' not to scale Lor ude: 81.21'44" W 14 2.OMGD .,.;ttedFlow: ltecaiiiar Indian Creek l%211*-rat.•Basin! CatrwbaRiver T NPDES Permit No. NC0044440 Stream Gars: C Sub -Basin: 03-08.35 IVOrtn GastonCounty Permit No. NC0044440 A. (1.) EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS During the period beginning on the effective date of the permit and lasting until expiration, the Permittee is Authorized to discharge treated wastewater from outfall 001. Such discharges shall be limited and monitored by the Permittee as specified below: UENT ,./ r_ 4 : , x, = \wSt..biz',.a -kL'iT 'vJy- . . yyy- L .n 4 y^.ly< - , i G; MEI TS , .., F ©.:4° , - :, ++ .cL% .6, i�«=. .`M `y4!.:%aFM7.r \,-- Y'� .',rsM�: T`�r .r ,g� 7:�•!L 5 '.. � o�%i�y�, E1r �y4r . eragX ,$�; - '•- �k� - �i setomenil< ' ,, Ih^QQ 6. �4'SvrTa i w�.�° -, , -,•,.rP.,-�0.1 {r `' 3, �o , — Flow 2.0 MGD Continuous Recording Influent or Effluent BOD5 2 30.0 mg/L 45.0 mg/L 3/Week Composite Influent and Effluent Total Suspended Solids2 30.0 mg/L 45.0 mg/L 3/Week Composite Influent and Effluent NH3 as N (April 1 - October 31) 17.0 mg/ L 35.0 mg/ L Weekly Composite Effluent NH3 as N (November 1 - March 31) Weekly Composite Effluent Dissolved Oxygen 3 3/Week Grab Effluent, Upstream & Downstream Fecal Coliform 200/100 mL 400/100 mL 3/Week Grab Effluent pH 6.0'S.U. <_ pH < 9.0 S.U. 3/Week Grab Effluent Total Residual Chlorine 4 28 µg/L 3/Week Grab Effluent Temperature 3/Week Grab Effluent, Upstream & Downstream Total Nitrogen Monthly Composite Effluent Total Phosphorus Monthly Composite Effluent Chronic Toxicity 5 Quarterly Composite Effluent Cyanide Quarterly Grab Effluent Total Copper Quarterly Composite Effluent Total Zinc Quarterly Composite Effluent Effluent Pollutant Scan Footnote 6. Footnote 6. Effluent Notes 1. Upstream = at least 100 feet upstream from the outfall. Downstream = at NCSR 1002. Upstream and downstream samples shall be grab samples. Instream samples shall be grab samples collected three times per week from June 1 through September 30 and once per week during the remaining months of the year. 2. The monthly average effluent BODS and Total Suspended Solids concentrations shall not exceed 15% of the respective influent value (85% removal). 3. The daily average dissolved oxygen concentration shall not be less than 6.0 mg/L. 4. The Division shall consider all effluent TRC values reported below 50 ug/L to be in compliance with the permit. However, the Permittee shall continue to record and submit all values reported by a North Carolina certified laboratory (including field certified), even if these values fall below 50 ug/L. 5. Chronic Toxicity (Ceriodaphnia) P/F @ 34%: March, June, September and December (See A. (2.)). 6. The permittee shall perform three Effluent Pollutant Scans during the term of this permit [see A. (3)]. There shall be no discharge of floating solids or visible foam in other than trace amounts. Permit No. NC0044440 A. (2.) CHRONIC TOXICITY PERMIT LIMIT (QUARTERLY) The effluent discharge shall at no time exhibit observable inhibition of reproduction or significant mortality to Ceriodaphnia dubia at an effluent concentration of 34 %. The permit holder shall perform at a minimum, quarterly monitoring using test procedures outlined in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised February 1998, or subsequent versions or "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions. The tests will be performed during the months of March, June, September and December. Effluent sampling for this testing shall be performed at the NPDES permitted final effluent discharge below all treatment processes. If the test procedure performed as the first test of any single quarter results in a failure or ChV below the permit limit, then multiple -concentration testing shall be performed at a minimum, in each of the two following months as described in "North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised -February 1998) or subsequent versions. The chronic value for multiple concentration tests will be determined using the geometric mean of the highest concentration having no detectable impairment of reproduction or survival and the lowest concentration that does have a detectable impairment of reproduction or survival. The definition of "detectable impairment," collection methods, exposure regimes, and further statistical methods are specified in the `North Carolina Phase II Chronic Whole Effluent Toxicity Test Procedure" (Revised - February 1998) or subsequent versions. All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge Monitoring Form (MR-1) for the months in which tests were performed, using the parameter code TGP3B for the pass/fail results and THP3B for the Chronic Value. Additionally, DWQ Form AT-3 (original) is to be sent to the following address: Attention: NC DENR / DWQ / Environmental Sciences Section 1621 Mail Service Center Raleigh, North Carolina 27699-1621 Completed Aquatic Toxicity Test Forms shall be filed with the Environmental Sciences Section no later than 30 days after the end of the reporting period for which the report is made. Test data shall be complete, accurate, include all supporting chemical/physical measurements and all concentration/response data, and be certified by laboratory supervisor and ORC or approved designate signature. Total residual chlorine of the effluent toxicity sample must be measured and reported if chlorine is employed for disinfection of the waste stream. Should there be no discharge of flow from the facility during a month in which toxicity monitoring is required, the permittee will complete the information located at the top of the aquatic toxicity (AT) test form indicating the facility name, permit number, pipe number, county, and the month/year of the report with the notation of "No Flow" in the comment area of the form. The report shall be submitted to the Environmental Sciences Section at the address cited above. Should the permittee fail to monitor during a month in which toxicity monitoring is required, monitoring will be required during the following month. Should any test data from this monitoring requirement or tests performed by the North Carolina Division of Water Quality indicate potential impacts to the receiving stream, this permit may be re -opened and modified to include alternate monitoring requirements or limits. NOTE: Failure to achieve test conditions as specified in the cited document, such as minimum control organism survival, minimum control organism reproduction, and appropriate environmental controls, shall constitute an invalid test and will require immediate follow-up testing to be completed no later than the last day of the month following the month of the initial monitoring. Permit No. NC0044440 A. (3.) EFFLUENT POLLUTANT SCAN The Permittee shall perform a total of three (3) Effluent Pollutant Scans for all parameters listed below. One scan must be performed in each of the following years: 2012, 2013, and 2014. Analytical methods shall be in accordance with 40 CFR Part 136 and shall be sufficiently sensitive to determine whether parameters are present in concentrations greater than applicable standards and criteria. Samples should be collected with one quarterly toxicity test each year, and must represent seasonal variation [i.e., do not sample in the same quarter every year]. Unless otherwise indicated, metals shall be analyzed as "total recoverable." Ammonia (as N) Chlorine (total residual, TRC) Dissolved oxygen Nitrate/Nitrite Kjeldahl nitrogen Oil and grease Phosphorus Total dissolved solids Hardness Antimony Arsenic Beryllium Cadmium Chromium Copper Lead Mercury (EPA Method 1631E) Nickel Selenium Silver Thallium Zinc Cyanide Total phenolic compounds Volatile organic compounds: Acrolein Acrylonitrile Benzene Bromoform Carbon tetrachloride Chlorobenzene Chlorodibromomethane Chloroethane 2-chloroethylvinyl ether Chloroform Dichlorobromomethane 1,1-dichloroethane 1,2-dichloroethane Trans-1,2-dichloroethylene 1,1-dichloroethylene 1,2-dichloropropane 1,3-dichloropropylene Ethylbenzene Methyl bromide Methyl chloride Methylene chloride 1,1,2,2-tetrachloroethane Tetrachloroethylene Toluene 1,1,1-trichloroethane 1,1,2-trichloroethane Trichloroethylene Vinyl chloride Acid -extractable compounds: P-chloro-m-cresol 2-chlorophenol 2,4-dichlorophenol 2,4-dimethylphenol 4,6-dinitro-o-cresol 2,4-dinitrophenol 2-nitrophenol 4-nitrophenol Pentachlorophenol Phenol 2,4,6-trichlorophenol Base -neutral compounds: Acenaphthene Acenaphthylene Anthracene Benzidine Benzo(a)anthracene Benzo(a)pyrene 3,4 benzofluoranthene Benzo(ghi)perylene Benzo(k)fluoranthene Bis (2-chloroethoxy) methane Bis (2-chloroethyl) ether Bis (2-chloroisopropyl) ether Bis (2-ethylhexyl) phthalate 4-bromophenyl phenyl ether Butyl benzyl phthalate 2-chloronaphthalene 4-chlorophenyl phenyl ether Chrysene Di-n-butyl phthalate Di-n-octyl phthalate Dibenzo(a,h)anthracene 1,2-dichlorobenzene 1,3-dichlorobenzene 1,4-dichlorobenzene 3,3-dichlorobenzidine Diethyl phthalate Dimethyl phthalate 2,4-dinitrotoluene 2,6-dinitrotoluene 1,2-diphenylhydrazine Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclo-pentadiene Hexachloroethane Indeno(1,2,3-cd)pyrene Isophorone Naphthalene Nitrobenzene N-nitrosodi-n-propylamine N-nitrosodimethylanune N-nitrosodiphenylamine Phenanthrene Pyrene 1,2,4-trichlorobenzene Reporting. Test results shall be reported on DWQ Form -A MR-PPA 1 (or in a form approved by the Director) by December 31 n of each designated sampling year. The report shall be submitted to the following address: NC DENR / DWQ / Central Files, 1617 Mail Service Center, Raleigh, North Carolina 27699-1617. DENR/DWQ FACT SHEET FOR NPDES PERMIT DEVELOPMENT NPDES No. NC0044440 Facility Information Applicant/Facility Name: City of Cherryville- Cherryville WWTP Applicant Address: 116 South Mountain Street Cherryville, N.C. 28021 Facility Address: 736 Tot Dellinger Road Permitted Flow 2.0 MGD Type of Waste: 100% Domestic Facility/Permit Status: Renewal Facility Classification III County: Gaston Miscellaneous Receiving Stream: Indian Creek Regional Office: Mooresville Stream Classification: C USGS Topo Quad/ State Grid: Cherryville/ F13NE 303(d) Listed?: Not on 2010 list Permit Writer: Jim McKay Subbasin: 03-08-35 Date: December 21, 2011 Drainage Area (mi2): 46.4 Summer 7Q10 (cfs) 6.1 Winter 7Q10 (cfs): 16.0 Average Flow (cfs): 58 IWC (%): 34 Primary SIC Code: 4952 SUMMARY OF FACILITY INFORMATION AND WASTELOAD ALLOCATION The City of Cherryville is requesting renewal of the Cherryville WWTP NPDES permit. This facility is a major municipal treatment plant operating in Gaston County, that serves 5,000 people. The facility has permitted flow of 2.0 MGD discharging into Indian Creek, a class C stream. The City has a separate sewer collection system. The only significant industrial user has ceased operation; the WWTP is currently 100% domestic. TOXICITY TESTING: Current Requirement: Proposed Requirement: Chronic Toxicity P/F @ 34%; March, June, September, December Chronic Toxicity P/F @ 34%; March, June, September, December Toxicity Test Results: Facility has consistently passed the toxicity test from March 2007 through September 2011. REASONABLE POTENTIAL ANALYSIS: The following parameters are monitored through the permit: CN, Cu, and Zn. A reasonable potential analysis was conducted for all three. No reasonable potential to exceed water quality standards was shown for these three parameters; monitoring will remain quarterly. COMPLIANCE SUMMARY: DMRs have been reviewed for the period January 2009 through April 2011. The facility has a good compliance record. They had some problems around 2002, but no violations were reported for the time span reviewed. Monthly Average flow varied from 0.289 to 0.771 MGD, with an average of 0.449 MGD, which is about 22.5% of permitted flow. Cherryville WWTP Fact Sheet NPDI:;S Renewal Page 1 A compliance evaluation inspection conducted on March 02, 2010 found no problems. The inspection report stated that no violations were reported in the previous year (January - December 2009). All records, reports and logs were complete and up to date. The report did discuss the rusted condition of the bar screen, which had been noted in earlier inspections, but stated that replacement has been budgeted in the current budget. The removal rate was calculated for BOD and TSS. The BOD removal rate is 96%, and TSS removal rate is 98%, which are both in compliance with the 85% removal rate specified in the permit. INSTREAM MONITORING: Instream monitoring is required for temperature, dissolved oxygen, fecal coliform, and conductivity in the current permit. In the renewal application, the permittee requested that in -stream monitoring for fecal coliform be removed from the permit. Based on a Guidance Regarding Conductivity and Fecal Coliform Monitoring, dated April 22, 2002 from Susan A. Wilson to Dave Goodrich, instream monitoring will be removed from the permit for fecal coliform and conductivity. The facility is 100% domestic and the pretreatment program is inactive. The receiving stream is classified C. An analysis of DO and temperature data indicated that the facility has an insignificant impact on the water quality of the receiving stream. PROPOSED CHANGES: Limits and Monitoring: • Footnote 3 for pH and footnote 5 for Total Residual Chlorine have been moved up into the Limitations and Monitoring Requirements table and removed from the footnotes list. The remaining footnotes have been renumbered. • In the renewal application, the permittee requested that monitoring for ammonia -nitrogen be reduced to once per week year-round. In keeping with 15A NCAC 02B .0508, minimum requirements for SIC 4952 Effluent Limited, ammonia -nitrogen monitoring should be Weekly for a Class III WWTP. ALL OTHER EXISTING PERMIT LIMITS AND MONITORING REQUIREMENTS WILL REMAIN THE SAME. PROPOSED SCHEDULE FOR PERMIT ISSUANCE: Draft Permit to Public Notice: 12/21/2011 (est.) Permit Scheduled to Issue: 03/12/2012 (est.) STATE CONTACT: If you have any questions on any of the above information or on the attached permit, please contact Jim McKay at (919) 807-6404, or James.McKay@ncdenr.gov. NAME: AJ -- M ` DATE: 3 ` " AOt z REGIONAL OFFICE COMMENT: NAME: DATE: Cherryville WWTP Fact Sheet NPDES Renewal Page 2 Cherryville NC0044440 REASONABLE POTENTIAL ANALYSIS Qw (MGD) = 2.00 1 Q 1 OS (cfs) = 5.08 7Q 1 OS (cfs) = 6.10 7Q1OW (cfs)= 16.00 30Q2 (cfs) = NO 30Q2 DATA Avg. Stream Flow, QA (cfs) = 58.00 Receiving Stream: Indian Creek WWTP/WTP Class: III IWC ® 1 Q I OS = 37.90% IWC @ 7Q1 OS = 33.70% IWC c@r 7Q 1 OW = 16.23% IWC (a� 30Q2 = NIA IWC @QA= 5.07% Stream Class: C Outfall 1 Caw=2MGD. - PARAMETER TYPE (1) STANDARDS & CRITERIA (2) -a a N E. = m REASONABLE POTENTIAL RESULTS RECOMMENDED ACTION NC WQS / Chronic Applied ' Standard FAV / Acute n # Det. Max Pred Allowable Cw Cw Copper (AL) NC 7 FW(7Q10s) 7 ug/L 11 10 14 Acute: 19.3 - — - — - — - Chronic: 20.8 No value > Allowable Cw No RP , Predicted Max a 50% of Allowable Cw - continue Quarterly Monitoring No RP , Predicted Max a 50% of Allowable Cw - continue Quarterly Monitoring Cyanide NC 5 FW(7Q10s) 22 10 ug/L 11 0 5.0 Acute: 58.0 Chronic: 14.8 No value > Allowable Cw No RP , Predicted Max < 50% of Allowable Cw - continue Quarterly Monitoring No RP , Predicted Max < 50% of Allowable Cw - continue Quarterly Monitoring Zlnc (AL) NC 50 FW(7Q10s) 67 ug/L 11 11 106.8 Acute: 176.8 _ _ _ — - — - _ — - Chronic-: 148.4 No value > Allowable Cw No RP , PredictedMax a 50% of Allowable Cw - continue Quarterly Monitoring No RP , Predicted Max 'a 50% of Allowable Cw- continue Quarterly Monitoring Page 1 of 1 NC0044440-Cherryville, rpa 3/5/2012 Freshwater RPA REQUIRED DATA ENTRY Table 1. Project Information ❑ CHECK if HOW or ORW only Facility Name WWTPIWTP Grade NPDES Permit O utfal I Flow, Qw (MGD) Receiving Stream Stream Class 7Q10s (cfs) 7Q10w (cfs) 30Q2 (cfs) QA (cfs) 1Q10s (cfs) Data Source(s) ❑ CHECK for MODEL Cherryville III NC0044440 001 2.0 Indian Creek C 6.1 16.0 58.0 5.08 3/1/2009 - 9/30/2011 Follow directions for data entry. In some cases a comment menu list the available choices or a dropdown menu will provide a list you may select from. Error message occur if data entry does not meet input criteria. Table 2. Parameters of Concern Par01 Par02 Par03 Par04 Par05 Par06 Par07 ParOB Par09 Par10 Par11 Par1 2 Par13 Par14 Par15 Par16 Par17 Par1B Par19 Par20 Par21 Par22 Name Type Chronic -'e2r Acute POL Units Arsenic C 50 FW ug/L Arsenic C 10 HHANS ug/L Beryllium NC 6.5 FW ug/L Cadmium NC 2 FW 15 ug/L Chlorides (AL) NC 230 FW mglL Chlorinated Phenolic Compounds NC 1 A ug/L Total Phenolic Compounds NC 300 A ug/L Chromium NC 50 FW 1,022 ug/L Copper (AL) NC 7 FW 7.3 ug/L Cyanide NC 5 FW 22 10 ug/L Fluoride NC 1,800 FW ug/L Lead NC 25 FW 33.8 ug/L Mercury NC 12 FW 0.5 ng/L Molybdenum NC 2,000 HH ug/L Nickel NC 88 FW 261 ug/L Selenium NC 5 FW 56 ug/L Silver (AL) NC 0.06 FW 1.23 ug/L Zinc (AL) NC 50 FW 67 ug/L NC0044440-Cherryville, input 3/5/2012 REASONABLE POTENTIAL ANALYSIS Copper (AL) Date Data BDL=1/2DL Results 1 09/13/11 8.5 8.5 Std Dev. 2 06/14/11 < 5 2.5 Mean 3 03/08/11 5.9 5.9 C.V. 4 12/14/10 5.7 5.7 n 5 09/14/10 5 5 6 06/08/10 8.2 8.2 Mult Factor = 7 03/09/10 5 5 Max. Value 8 12/08/09 6.5 6.5 Max. Pred Cw 9 09/15/09 5.9 5.9 10 06/09/09 7.7 7.7 11 03/10/09 7 7 12 SPECIAL- Cyanide SPECIAL.- Values"WITH Values" WITH "COPY" Date Data BDL=1/2DL Results "COPY" 1.7106 1 09/13/11 < 10 5 Std Dev. 0.0000 6.1727 2 06/14/11 < 10 5 Mean 5.00 0.2771 3 03/08/11 < 10 5 C.V. 0.0000 11 4 12/14/10 < 10 5 n 11 5 09/14/10 < 10 5 1.69 6 06/08/10 < 10 5 MuIt Factor = 1.00 8.5 ug/L 7 03/09/10 < 10 5 Max. Value 5.0 ug/L 14.4 ug/L 8 12/08/09 < 10 5 Max. Pred Cw 5.0 ug/L 9 09/15/09 < 10 5 10 06/09/09 < 10 5 11 03/10/09 < 10 5 12 -2- NC0044440-Cherryville, data 3/5/2012 REASONABLE POTENTIAL ANALYSIS Zinc (AL) Date Data BDL=1/2DL Results 1 09/13/11 59 59 Std Dev. 12.8707 2 06/14/11 44 44 Mean 43.3636 3 03/08/11 48 48 C.V. 0.2968 4 12/14/10 56 56 n 11 5 09/14/10 20 20 6 06/08/10 36 36 Mult Factor = 7 03/09/10 61 61 Max. Value 8 12/08/09 31 31 Max. Pred Cw 9 09/15/09 44 44 10 06/09/09 31 31 11 03/10/09 47 47 12 SPECIAL - Values" W1TH "COPY" 1.75 61.0 ug/L 106.8 ug/L NC0044440-Cherryville, data - 3 - 3/5/2012 Note to File: Date: 3/5/2012 In a telephone call, Pamala Myers of EPA Region 4/ Atlanta stated that EPA has no comments regarding the draft renewal for NC0044440, City of Cherryville. PA7 Mckay, James From: Mckay, James Sent: Thursday, January 05, 2012 8:52 AM To: 'Pamala Myers' Subject: RE: NC0044440, draft for Cherryville WWTP Good morning Pamela, I don't know what happened to the information package, but I have contacted the plant to request another application package. I will send it to you as soon as it arrives here. Best regards, Jim McKay, Environmental Engineer NC DENR / Division of Water Quality / Surface Water Protection Section Point Source Branch 1617 Mail Service Center, Raleigh, NC 27699-1617 919/807-6404 (work); 919/807-6495 (fax) **Please note, my email address has. changed to James.McKay@ncdenr.gov E-mail correspondence to and from this address may be subOect to the North Carolina Public Records law and may be disclosed to third parties. Original Message From: Pamala Myers fmailto:Myers.Pamala0epamail.epa.Rov1 Sent: Wednesday, January 04, 2012 4:36 PM To: Mckay, James Subject: NC0044440, draft for Cherryville WWTP Hello Jim, I hope this finds you well. I have your draft for Cherryville WWTP, but didn't get the PPA data or the 2A Form data for the A.12 table or the B.6 Table data. Can you see if that's available and send it to me, otherwise I have to consider this application incomplete. Call if you need to discuss, thanks. Pamala Myers 404.562.9421 myers.pamala0epa.gov Environmental Engineer and Technical Advisor 1 Pollution Control and Implementation Branch Water Protection Division 1 Municipal and Industrial NPDES Section U.S. EPA, Region 4 1 61 Forsyth St. SW 1 Atlanta, GA 30303 1 City of C4ezyville LARRY G. WRIGHT N Plant Supervisor 1, 20 { 2. /,,how fn"y Concern, Pectse_ -i24\\4\ tinCioSeA C tes ask -cor c a►r - T hAv e Imo, ' Ah' n v VA- • - WASTEWATER PLANT 116 South Mountain Street North Carolina 28021 Phone: (704) 435-1739 FAX (704) 435-1713 www.cityofcherryvile.com oC k)r•itA- w P'S l'_; or QLAr i'IN-C4 eriAtii+-1we_ acre_ ve.41 )Neste y we-- '14-. i br\e.S fit- v 2 t� t)v d N�e- Nee re rt S T' `100. rQM.©ve (.._orN el ix A ,•i',1,y Vrot" ouo" Per°"14'' ., C s- v\A he sPA \e rNcQ-11 `� �v.2 W \ham �h �p e�v�1�� C� S e - ,\ S y frOf€ , We 1.\Je- any In P,s 1 "k NSaT-tiarA Boni n is cicr3 1wnv1 any 1uesk\Qns, lease. cell �e arc Ldr;s0- v 1 e /oC?- 1uAery r PUBLIC NOTICE North Carolina Environmental Management Commission/ NPDES Unit 1617 Mail Service Center Raleigh, NC 27699-1617 Notice of Intent to Issue a NPDES Wastewater Permit The North Carolina Envi- ronmental Management Commission proposes 10 issue a NPDES waste- water discharge permit to the person(s) listed below. Written comments regard- ing the proposed permit will be accepted until 30 days after the publish date of this notice. The Director of the NC Division of Water Quality (DWQ) may hold a public hearing should there be a signifi- cant degree of public inter- est. Please mail comments and/or information re- quests to DWQ at the above address. Interested persons may visit the DWQ at 512 N. Salisbury Street, Raleigh, NC to re- view information on file. Additional information on NPDES permits and this notice may be found on our website: MI/portal. rtcdenrordw§0424;§&ci es/calendar, or by call- ing (919) 807-6304. The City of Cherryville has applied for renewal of per- mit NC0044440 for the Cherryville WWTP in Gas- ton County. This permitted discharge is treated do- mestic wastewater to In- dian Creek in the Catawba River Basin. 1 C-December 23, 2011 AFFIDAVIT OF INSERTION OF ADVERTISMENT The Gaston Gazette Gastonia, N.C. Gaston County The Gaston Gazette does certify that the advertisement for: PUBLIC NOTICE North Carolina Environmental Management Commission/ NPDES Unit 1617 Mail Service Measuring 6.21 inches appeared in The Gaston Gazette, a newspaper published in Gaston County, Gastonia, N.C., in issue(s): 12/23/2011. Name of Account: NCDENR/DWQ/Point Source Branch Order Number: 54504188 Ad Number: 54566853 text GS504186 to 56654Sworn to, and subscribed before me this 23 rd day of December, 2011. Tina McCombs, Notary Public My Commission Expires July 4, 2012 Facility: NC0044440 Prepared By: IWC Calculations Cherryville WWTP Jim McKay Enter Design Flow (MGD): Enter s7Q10 (cfs): Enter w7Q10 (cfs): 2.0 6.1 16.0 Total Residual Chlorine (TRC) Daily Maximum Limit (ug/I) s7Q10 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (UG/L) Upstream Bkgd (ug/l) IWC (%) Allowable Conc. (ug/l) Fecal Coliform Monthly Average Limit: (If DF >331; Monitor) (If DF<331; Limit) Dilution Factor (DF) 6.1 2 3.1 17.0 0 33.70 50 Ammonia (Summer) Monthly Average Limit (mg NH3-N/I) s7Q10 (CFS) DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) Upstream Bkgd (mg/I) IWC (%) Allowable Conc. (mg/I) Ammonia (Winter) Monthly Average Limit (mg NH3-N/I) w7Q10 (CFS) 2001100m1 DESIGN FLOW (MGD) DESIGN FLOW (CFS) STREAM STD (MG/L) 2.97 Upstream Bkgd (mg/I) IWC (%) Allowable Conc. (mg/1) Total Residual Chlorine 1. Cap Daily Max limit at 28 ug/I to protect for acute toxicity Ammonia (as NH3-N) 1. If Allowable Conc > 35 mg/I, Monitor Only 2. Monthly Avg limit x 3 = Weekly Avg limit (Municipals); capped at 35 mg/I 3. Monthly Avg limit x 5 = Daily Max limit (Non-Munis); capped at 35 mg/I 4. BAT for Minor Domestics: 2 mg/I (summer) and 4 mg/I (winter) 5. BAT for Major Municipals: 1 mg/I (year-round) 12/9/2011 6.1 2 3.1 1.0 0.22 33.70 2.5 16 2 3.1 1.8 0.22 16.23 10.0 Fecal Coliform 1. Monthly Avg limit x 2 = 400/100 ml = Weekly Avg limit (Municipals) = Daily Max limit (Non -Muni) NPDES Server/Current Versions/WLA; TB 1/16/2009 SOC PRIORITY PROJECT: No To: Western NPDES Unit Surface Water Protection Section Attention: James McKay Date: February 1, 2010 NPDES STAFF REPORT AND RECOMMENDATIONS County: Gaston NPDES Permit No.: NC0044440 PART I - GENERAL INFORMATION 1. Facility and address: City of Cherryville WWTP 116 South Main Street Cherryville, NC 28021 2. Date of investigation: January 28, 2010 Physical Location 736 Tot Dellinger Road Cherryville, NC 28021 3. Report prepared by: Michael L. Parker, Environmental Engineer II 4. Person contacted and telephone number: Larry Wright, WWTP Supervisor, (704) 435-1739. 5. Directions to site: From the jct. of Robert Road (SR 1636) and Tot Dellinger Road (SR 1637) just north of the City of Cherryville, travel northwest on Tot Dellinger Road 0.3 mile. The WWTP is located on the right side of Tot Dellinger Road. 6. Discharge point(s): Latitude: 35 ° 25' 02" Longitude: 81° 21' 44" USGS Quad No.: F 13 NE 7. Receiving stream or affected surface waters: Indian Creek a. Classification: C b. River Basin and Subbasin No.: Catawba 030835 c. Describe receiving stream features and pertinent downstream uses: Excellent flow in the receiving stream at the time of the site visit. The City maintains a water treatment plant intake 0.3 mile above the point of discharge. There are no known dischargers for several miles below this outfall. The surrounding area is generally rural, with agriculture being the primary usage. PART II - DESCRIPTION OF DISCHARGE AND TREATMENT WORKS 1. a. Actual treatment capacity: 2.0 MGD (Design Capacity) b. Current permitted capacity: 2.0 MGD PART IV - EVALUATION AND RECOMMENDATIONS Page Two c. Description of existing or substantially constructed WWT facilities: The existing WWT facilities consist of bar screen followed by grit removal (mechanical), a flow splitter box, dual oxidation ditches, dual secondary clarifiers, a chlorine contact basin, flow measurement, cascade reaeration, an aerated sludge holding tank, a sludge storage lagoon, and sludge drying beds (not in use). d. Description of proposed WWT facilities: There are no proposed facilities at this time, however, the City plans to replace the existing bar screen, which is severely corroded. 2. Compliance Background: This facility has a consistent record of compliance with effluent limitations during 2009. PART III - OTHER PERTINENT INFORMATION 1. Special monitoring or limitations (including toxicity) requests: The permittee has requested the elimination of instream fecal coliform monitoring. Justification provided by the permittee was the consistently low fecal numbers produced by the WWTP. A review of plant effluent data supported the City's request as most values were <10 colonies per 100 ml. The City has also requested that ammonia monitoring be reduced from three times per week to one time per week during the months April through October. Justification provided by the permittee included the fact that effluent ammonia values are consistent) in the < 0.5 mg/1 range. It is this Office's understanding that based on Federal }- Regulations and Division policy adopted in 2002, a weekly average ammonia limit is � required as part of this permit and cannot be modified. 3/t/ nSQ,"'l The City of Cherryville (the City) has requested renewal of the subject permit. There have been no changes to the permit and/or the WWTP since the permit was last renewed. Changes proposed to the WWTP/permit during this renewal are improvements to the existing bar screen (No ATC required) and the effluent monitoring changes requested in Part III, No. 1 above. The City is also considering asking the Division to evaluate the inclusion of tiered effluent limits in the permit. With the loss of industrial customers and the slow growth due to poor economic conditions, waste flows to the WWTP are averaging less than one-fourth of the plant's hydraulic capacity. The City may request of the Division to evaluate the current effluent limitations at tiered flows of .750 MGD and 2.0 MGD, in the chance that the lower tiered flow may offer some relaxation of the current effluent parameters. There was no request for tiered limits in the current permit renewal, however, the City is examining this issue and a request may be forthcoming prior to the issuance of the draft permit. T.141)' Page Three Pending a review of this renewal request by the NPDES Unit, it is recommended that the subject permit be reissued. ignature of Report Preparer PSat l - z/3/la Water Quality Regional Supervisor Date h:\dsr\dsrl0\cherryville,dac CARRY G. WRIGHT N Plant Supervisor City of C6eyvi11e WASTEWATER PLANT 116 South Mountain Street North Carolina 28021 Phone: (704) 435-1739 FAX: (704) 435-1713 www.cityotcherryville.com December 31, 2009 Subject: Request Permit renewal and Parameter omission from NPDES Permit. To whom it may concern, I would like to request that our up/down stream fecal testing be omitted from our permit. Our receiving waters are not an impounded body of water. Our plant effluent outfall fecal is very low amount. We do not contribute to the up and down stream fecal. I would also like to request that we do NH3 only one time per week instead of three times a week during the months of April through October. This would let us do NH3 one time a week all year. Our plant NH3 is very little, usually < 0.50 mg/I. We should only have to test one time per week. We have documentation to support all if needed. If you have any questions please feel free to contact myself or Cynthia Walters the Lab Supervisor/Backup ORC. Thanks, rio.% Larry Wright Plant Supervisor/ORC City of Cherryville Wastewater Treatment Plant (704) 435-1739 -office (704) 214-1162 - cell lwright@cityofcherryville.com www.citvofcherrvville.com WATER METER BACKFLOW PREVENTER WV7 _WATER METER VAULT DETAIL STORM DRAIN WATER. METER VAULT (SEE •DETAIL) 17 TO LICK FORK CREEK CASCADE AERATOR CHLORINE STORAGE BUILDING MAINTENANCE BUILDING CLARIFIER (TYP) CONTROL BUILDING METER VAULT Wv7. ws JUNCTION BOX cc' OXIDATION DITCH NO.1 OXIDATION DITCH N0,2 INFLUENT FROM INFLUENT PUMP STATION 1 Ik' i/ // // CHLORINE CONTACT CHAMBER r ODV1 RECIRCULATION PUMP STATION STORM DRAIN SLUDGE HOLDING TANK DRAINAGE TO INFLUENT PUMP STATION :SLUDGE DRYING BEDS �O y�� \pO 5e ------ PLANT PROCESS PIPING -- WATER LINE SLUDGE LINE The Cherryville Wastewater Plant looks after five pump stations and public works looks after the rest of the pump stations. (See numbered list 1 A) Out of the five pump stations that we look after, three of them have lagoons or ponds. We use these ponds as an emergency bypass when a pump goes down. These ponds have been there since the late seventies, early eighties. None of the ponds have outlets that discharge into a receiving stream. All have been capped off and cemented closed for years. We only use there in an emergency and try to keep them pumped down when not in use. We also have a sludge holding lagoon at the plant that was put in when we started our land application many years ago. List of Surface Impoundments Please see numbered location list 1A and maps for more location information. Sludge Lagoon located at the Wastewater treatment plant. This holds our sludge until it is land applied by a contractor. Influent pump station pond located at our Influent pump station. Ballard pump station pond located at our Ballard pump station. Heavner pump station pond located at our Heavner pump station enc. IA CITY OF CHERRYVILLE PUMP STATIONS 1. Wal-Mart Pump Station #1 2505 Lincolnton Highway Cherryville NC 28021 with one pump running Capacity: 200 gpm 2. Tot Dellinger Road Pump Station #2 Capacity: 80-100 gpm 254 Tot Dellinger Road Cherryville NC 28021 Capacity: 60-80 gpm 3. Cedar Street Pump Station #3 104 Cedar Street Cherryville NC 28021 4. Stonewood Estates Pump Station #4 124 Stonewood Estates Cherryville NC 28021 5. REA Pump Station #5 518 Hephzibah Church Road Cherryville NC 28021 Influent Pump Station 3 — 50hp pumps 812 Tot Dellinger Road Cherryville NC 28021 Ballard Pump Station 2 — 75hp pumps Old Post Road Cherryville NC 28021 Heavner Pump Station 2 — 50hp pumps Mauney Road Cherryville NC 28021 Keystone Pump Station 2 — 20hp pumps Sunbeam Farm Road Cherryville NC 28021 Capacity: 90-100 gpm Capacity: 50-60 gpm Capacity: 2,200 gpm average per day 1.150 MGD Capacity: 1,750 gpm average per day .220 MGD Capacity: 700 gpm average per day .090 MGD Capacity: 175 gpm average per day .010 MGD 10.; Country club Pump Station 2 — 25hp pumps Roberts Road Cherryville NC 28021 Capacity: 515 gpm average per day .056 MGD Map Output Page 1 of 1 'Disclaimer: The information provided is not to be considered as a Legal Document or Description. The Map and Parcel Data is believed to be accurate, but Gaston County does not guarantee the accuracy of this information. Print Scale 1:17968 or 1" in 1497' Cherryville WWTP Legend ! County_Llne Parcels_ Parcel Lines Roads White Aerial Photos September 2008 http://egov 1. co.gaston.nc.us/website/ParcelDataSite/MapFrame.htm 12/31/2009 Map Output Page 1 of 1 ern+ Sc,Ii•7: 1. Sti I•' =tali' Cherryville WWTP Sludge Lagoon Legend County_Llno Parcels_ 0 Parcel Lines Owner Names Roads White Aerial Photos September 2008 'Disclaimer: The intorrrr lion provided is not to be considered as a Legal Document or Description. The Map and Parcel Data is believed to be accurate. btu Gaston County does not guarantee the accuracy of this Information. http://egov 1. co.gaston.nc.us/website/ParcelDataSite/MapFrame.htm 12/31/2009 Map Output Page 1 of 1 Prilrscme,:asaser,' =716 Influent Pump Station LaIoon r ..jjir T..+ . 1'' .f� JI'^� j ay ;�l'or4 C01.. _ J .f ova*. 1115100T1 ..fir- � T y'',5- ._ .. .� /A 'i - , ri a: [ f • et -.p .. .�11'k'f •^ Y; Legend ._,. J ` '" County_Line , Y•�.' e-`,,. a •�' if' . j* .. .• si° I Parcels_ .4_ �. .el A"�+'�x$ ge;. ;a�• . Parcol Linos • e i • c rC - ' 1* - ,,yyn i >fZ . 9 , am� +1. _ �it' t?� .: ` i Owner Names Roads White , t^",.i toi , + f r r Aerial Photos September - Y OI 't.F s� '� ...1EL y • S.' F .r "' w. .'1 tAKER PhILLIP G JK & ,1- "y` •. "- y v EAKER SYBLE J & Or HERS �'. f . liLAM CAROL Li • • ti s, i --7- `•rDf J N dI • At4 .. £ BEAM DAYID CAMERON ItO55 C MICHAEL Sit CONNER BOBBY R �'9. - WALKLR , RANGES t `---� FAKER JOHN M Gaston Coolly. NC •. t (�, . Disclaimer: The information provided is not to be considered as a Legal Document or Description. The Map and Parcel Data is believed to be accurate. but Gaston Count does not r natantee the acctra of this information. http://egov 1. co.gaston. nc.us/web site/ParcelDataSite/MapFrame.htm 12/31/2009 Map Output Page 1 of 1 Print Scale 1:4492 or 1" = 374' HeavnerPum• Station I. illIF 4. C L' EDWIN RUDISILL TRUST" :�1 k4t • ,r' f i`. " y 40!` 4gb P ft ;I,L I LOYD rt t trite y 4 Legend t . w - . - Highlighted Feature .+0-- �, - Selected Features ` h.0 4:# r+ K,.. ' County_Llne � .r latr airrir, A . '� f� Parcels_ • it `.y 4 Parcel Lines A" 4 Owner Names " 1► Roads Whites- s t , :� Aerial Photos September 2008 Oltilf ':ICE M�•s -� f 4 yy ; I e• Y' f ,� r a Y i ti '•w Syr . -; � �., « �. .. - � �• y ..,�, .. .. t . i' •' .4 -`'* • - ill It �r tit t Gaton County. NC r iJ_.a Disclaimer: The information provided is not to be considered as a Legal Document or Description. The Map and Parcel Data is believed to be accurate, but Gaston Coun does not • uarantee the accurac of this information. http ://egov 1. co.gaston. nc.us/website/ParcelDataSite/MapFrame. htm 12/31 /2009 Map Output Page 1 of 1 Price Scale 1:5266 or 1"= 439' Ballard Pump Station Laroon • 'y .t�� r t • •s 4 * . I .. , •y .. ,..Y'} _ ...` ,l�f{ _ '� •t 41.C., y i i r - • - I u ,)�I + Is1 ft'tu1 41''0' ¢ tat. Gawon County. NC Disclauner: The information is not to be considered as a Legal Document or Description. The Map and Parcel Data is believed to be accurate. but ! . l Legend County_Une Parcels_ Parcel Lines Owner Names Roads White Aerial Photos September 2007 provided Gaston Co does not . . antes the acctva of this information. http://egov 1. co.gaston. nc. us/website/ParcelDataSite/MapFrame. htm 12/31 /2009 Map Output Page 1 of 1 Print Scale 1:8984 or 1" = 749' Heavner Pum s Station I NEW SELLERS II T— J Gast_ Disclaimer: r c • [. _ Y , T _ a otr r_ eL' I. �,t p'fl L CHERRYWOOD 111M0.1" 'CRISP SIEVE A II. I I —J:-= --_-- -TT� SELLERS ELSIE _ f RUTHERFORD eke- DAVIS JEFFREY n�Cab nly.NC y� ,c.: APARrMENrS WtSLEY I B m , -_ .n......141. C'MAUNEY " - T MARK I ` MAUNEY RICK W I ., 's I ;;' .—._- _ t• _ --- JONES I Cif Y OF J� i IIII III I Illi S goo 't: f + '' ti• MCCOMBS ." H T OMAS E. BARBARA R ;,Ikttrit.); i. �� 1 _J� \ \ r j - r 1 Y.Y. 5 ' ti am_ ,, - �t % t - I STROUPE JERRY • MAUNEY MATTHEW E , STR. , ' .00 IFI•o,-- OUPE JERKY W F • _� '■ Virligra. r Alkali Legend County_Line Parcels_ Parcel Lines Owner Names Roads White Aerial Photos September 2008 -., - CHERRYVILLE LLC UAVIU 1 to 9 pF' ." -- +, 1 MINTON KEVIN S III '+ i f' :' E '\ ALLEN Y_ 1.,.....",- ' J ' MARK E'- -- _ _ _ _ ' ` MAUNEY WILLIAM. ' r1 \ _ yV r +. STROUPE DAVID GARLAND MARTHA A I'E DAVIU 51ROUC *HOWELL}JAMES E JR k,, = -- WITHERSPOON The Information provided Is not to be considered as a Legal Document or Description. The Map and Parcel Data is believed to be accurate, but Gaston Coun does not • uarantee the accurac of this Information. http ://egov 1. co.gaston, nc.us/web site/ParcelDataSite/MapFrame.htm 12/31/2009 LARRY G. WRIGHT to Plant Supervisor December 31, 2009 Subject: Sludge management plan To whom it may concern, City of Chenyville WASTEWATER PLANT 116 South Mountain Street North Carolina 28021 Phone: (704) 435-1739 FAX: (704) 435-1713 www.cityofeherryville.com I have enclosed our Sludge information, please see attached. We contract our biosoilds to Synagro, they usually come one time per year and land apply our sludge. We have documentation to support all if needed. If you have any questions please feel free to contact myself or Cynthia Walters the Lab Supervisor/Backup ORC. Thanks; Larry Wright / Plant Supervisor/OF'C City of Cherryville Wastewater Treatment Plant (704) 435-1739 -office (704) 214-1162 - cell Iwright(ccityofcherryville.com www.citvotcherryville.com APPLICATION AREA MAP SYNAGBQ A Residuals Management Company Owner 14),, 4 Y4I Q/Gf.Q % 6/6-z7 — /20) Scale: 1" = 4 O I Field # e4t 3 Total Acres Siel000tter7) Net Acres ((ee 4s'ukrti44.4 CDAPPLICATION AREA — PRIVATE ROAD STREAM DRAIN SURFACE WATER FENCE STORAGE AREA PROPERTY LINE 0 SOUSE FORESTED AREA OUTBUILDING UNSUITABLE WELL SOIL DESCRIPTION SUITABLE FOR INCORPORATION, 8-12% SLOPR