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Home My WebLink AboutNC0020931_PERMIT ISSUANCE_19990614NPDES DOCUWEMT SCANNING COVER SMEET NPDES Permit: NC0020931 Boonville WWTP Document Type: <Perrnit Issuance Wasteload Allocation Authorization to Construct (AtC) Permit Modification Speculative Limits Correspondence re: Instream Assessment Environmental Assessment (EA) Permit History Document Date: June 14, 1999 This document is printed on reuse paper - 19z4Mre any content ozi the reverse side State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Wayne McDevitt, Secretary Kerr T. Stevens, Director June 14, 1999 Mr. Tim Collins Director of Public Works P.O. Box 326 Boonville, North Carolina 27011 Dear Mr. Collins: AM NCDENR Subject: NPDES Permit Issuance Permit NCO020931 Boonville WWTP Yadkin County In accordance with your application for discharge permit received on December 2, 1998 by the Division, we are forwarding herewith the subject permit to discharge under the subject state - 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 and as subsequently amended. 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. The following changes have been made to the above referenced permit and were noted in the draft permit previously sent to you: Monitoring requirements for Total Nitrogen and Total Phosphorus have been increased to monthly. This is based on the need to gather additional nutrient data prior to the development of a nutrient management strategy in the Yadkin Basin. Since nutrients are a concern in the upper sub -basins the Yadkin Basin, during the next permitting cycle, the Division will assess whether NSW designations are appropriate for all or part of the watershed. As a result, monitoring has been increased for most of the dischargers in the upper parts of the basin. Monitoring for NH3-N has been inserted into the permit. Since this facility has had problems passing toxicity tests this monitoring will help to determine if NF13 is the cause of toxicity. Monitoring for Oil and Grease has been eliminated. DMR data from July 1997 to present has shown no oil and grease in the effluent. 1617 Mail Service Center, Raleigh, North Carolina 27699-1617 Telephone 919-733-5083 FAX 919-733-0719 An Equal opportunity Affirmative Action Employer 50% recycled/ 10 % post -consumer paper Permit NCO020931 Based on past DMR data, the Division recommends the Town install dechlorination and post aeration to avoid permit violations and improve effluent quality. Since the effluent from this facility accounts for approximately 81% of the receiving stream at low flow conditions, the addition of these components will improve instream water quality. Any new components may be placed in service once plans and specifications have been submitted and the Division has issued an Authorization to Construct (ATC). The ATC review process typically takes 90 days to complete. Please take notice that this permit is not transferable except after notice to the Division of Water Quality. Part 11, EA. addresses the requirements to be followed in case of change in ownership or control of this discharge. The Division of Water Quality 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 the NPDES Unit at telephone number (919) 733-5083. Sincerely, Original Signed By David A Goodrich Kerr T. Stevens cc: Central Files Mr. Roosevelt Childress, EPA Winston-Salem Regional Office/WQ Section NPDES Unit Point Source Compliance Enforcement Unit Aquatic Toxicology Unit Permit NCO020931 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 Water Quality Commission, and the Federal Water Pollution Control Act, as amended, the Town of Boonville is hereby authorized to discharge wastewater from a facility located at the Boonville WWTP off of Lon Avenue Boonville Yadkin County to receiving waters designated as Tanyard Creek in the Yadkin -Pee Dee River Basin in accordance with the discharge limitations, monitoring requirements, and other conditions set forth in Parts 1, II, III, and N hereof. This permit shall become effective July 1, 1999. This permit and the authorization to discharge shall expire at midnight on May 31, 2004. Signed this day June 14, 1999. Original Signed By David A. Goodrich Kerr T. Stevens, Director Division of Water Quality By the Authority of the Environmental Management Commission Permit NC0020931 SUPPLEMENT TO PERMIT COVER SHEET Town of Boonville is hereby authorized to: 1. Continue to operate an existing 0.20 MGD wastewater treatment plant consisting of the following components: • Bar screen • Splitter box • Comminuter • Aeration basins • Secondary clarifiers � Il • Chlorination • Flow measurement�� • Digesters • Sludge drying beds This facility is located at the Boonville Wastewater Treatment Plant off Lon Avenue (Boonville) in Yadkin County. 2. Discharge wastewater from said treatment works at the location specified on the attached map into the Tanyard Creek which is classified C waters in the Yadkin - Pee Dee River Basin. IatihAe: 36"14'59"`?�`..n`--' Lgngih,de: &P42' 13" N C 0 0 2 0 9 31 Facility Quad # C16,V4V Location Receiving Stm=-Tmyatd Cm k Town of Boonville ? Stream class: C WVVT-p Subbasin: 30702 Northl I SCALE 1 :24000 A (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS Permit No. NCO020931 During the period beginning upon 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: es U .a ' Ra ar lS�y.' Lxyi v ��F Y 4 ae a �' C, Y�li}'N,g `1'e }s�k t. JiifiifR'^. Ki e'>', °Y,i:�% ; Ave[a e!!eri ..g .,,1{f'n"-..,. : s : - r �. ,a �,ur. 3 P�'-i1 `''d4tfr.Y +4�t J k`5t .iy$� `T k°1R ,.tuai2 k f ix 1 ee Y,iktr,�v;lj� ai y:�et +K'erage, Y`; Maximum, �a m �s t Jraiy) q}Y �`�iiiic yip �Y.' v t J ,^yy, wI ,e 1 rr.J �Tt� i,�c,�y,p, .5' '�y� �i ' d°SA%'"4'i rr y:'!ii +l'k r{'''4#"A, .i' easuremen '�,�r�ir amp a'�1i amp,e requengy r r "4$Type, � Locat�on,t ` Flow on inuous ecor mg I or BOD, 5 day, 20°C 30.0 mg/I Weekly omposi e Total Suspended Residue mg/I Weekly omposi e 3 as N Weekly omposi e Dissolved Oxygen3 E, U , D pH Weekly ra Fecal o i orm (geometric mean) Weekly ra E, U , D empera ure Daily ra empera ure Weekly ra U D Jotal Nitrogen 2+ NO3+ Monthly omposi e ---E- 76FaTTYFosphorus Monthly omposi Fe otal F<esidualChlorine 2Meek ra Conductivity vee y ra U D Chronic Toxicity I I I Quarterly omposi e Notes: Sample locations: E - Effluent, I - Influent, U - Upstream of the discharge, D - Downstream at NCSR 1367. I Upstream and Downstream samples shall be grab samples. 2 The monthly average effluent BOD5 and Total Suspended Residue concentrations shall not exceed 15% of the respective influent value (85% removal). 3 The daily average dissolved oxygen effluent concentration shall not be less than 5.0 mg/I. The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. 5 Chronic Toxicity (Ceriodaphnia) P/F at 81%; January, April, July, and October, See Part I, Special Condition A (2). There shall be no discharge of floating solids or visible foam in other than trace amounts. PermitNCO020931 A. (2.) CHRONIC TOXICITY PASS/FAIL PERMIT LIMIT (Quarterly) The effluent discharge shall at no time exhibit chronic toxicity using test procedures outlined in the "North Carolina Ceriodaphnia Chronic Effluent Bioassay Procedure," Revised November 1995, or subsequent versions. The effluent concentration at which there may be no observable inhibition of reproduction or significant mortality is 81% (defined as treatment two in the procedure document). The permit holder shall performguarterlg monitoring using this procedure to establish compliance with the permit condition. The tests will be performed during the months of January, April, July, and October. Effluent sampling for this testing shall be performed at the NPDES permitted final effluent discharge below all treatment processes. All toxicity testing results required as part of this permit condition will be entered on the Effluent Discharge Monitoring Form (MR-1) for the month in which it was performed, using the parameter code TGP3B. Additionally, DWQ Form AT-1 (original) is to be sent to the following address: Attention: Environmental Sciences Branch North Carolina Division of Water Quality 4401 Reedy Creek Road Raleigh, North Carolina 27607 Test data shall be complete and accurate and include all supporting chemical/physical measurements performed in association with the toxicity tests, as well as all dose/response data. 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 Branch at the address cited above. Should any single quarterly monitoring indicate a failure to meet specified limits, then monthly monitoring will begin immediately until such time that a single test is passed. Upon passing, this monthly test requirement will revert to quarterly in the months specified above. Should the permittee fail to monitor during a month in which toxicity monitoring is required, then monthly monitoring will begin immediately until such time that a single test is passed. Upon passing, this monthly test requirement will revert to quarterly in the months specified above. 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. State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Wayne McDevitt, Secretary Kerr T. Stevens, Director Mr. Grant Collins Town of Boonville P.O. Box 326 Boonville, North Carolina 27011 Dear Mr. Collins: /\ NCDENR Q `J c1/t N of y ' v� MA1999 ONE Subject: NPDES Permit Issuance Permit No. NCO020931 Boonville WWTP Yadkin County In accordance with your application for discharge permit received on December 2, 1998 by the Division, we are forwarding herewith the subject permit to discharge under the subject state - 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 and as subsequently amended. 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. The following changes have been made to the above referenced permit and were noted in the draft permit previously sent to you: • 4 Monitoring requirements for Total Nitrogen and Total Phosphorus have been increased /,,IqA to monthly. This is based on the need to gather additional nutrient data prior to the evelopment of a nutrient management strategy in the Yadkin Basin. Since nutrients are ,Wh concern in the upper sub -basins the Yadkin Basin, during the next permitting cycle, the Division will assess whether NSW designations are appropriate for all or part of the ywatershed. As a result, monitoring has been increased for most of the dischargers in the � t5 Aper parts of the basin. �(� �� •y4 f Monitoring for NH3-N has been inserted into the permit. Since this facility has had o ��t problems passing toxicity tests this monitoring will help to determine if NH3 is the cause of toxicity. Monitoring for Oil and Grease has been eliminated. DMR data from July 1997 to present has shown no oil and grease in the effluent. 0 y✓ Based on past DMR data, the Division recommends the Town install dechlorination and post �9 aeration to avoid permit violations and improve effluent quality. Since the effluent from this facility accounts for approximately 81 % of the receiving stream at low flow conditions, the addition of these .1ompon�t will likely improve instream water quality. notice that this permit is not transferable except after notice to the Division of R9535, Raleigh, North Carolina 27626-0535 Telephone 919-733-5083 FAX 919-733-0719 n Equal O ortu ity Affirmative Acti n< m toyer 50% recycled/ 10% post -consumer paper A (1). EFFLUENT LIMITATIONS AND MONITORING REQUIREMENTS <— 'j Permit No. NCO020931 conl5/Sf�NT ��2�� During the period beginning upon the effective date of the permit and lasting until expiration, the Per ittee 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 LIMITS MONITORING REQUIREMENTS Monthly Average Weekly Average ai yMeasurement Maximum Frequency amp a Type Sample Location' Flow on inuous ecor ing or BOD, 5 day, 20°C mg mg Weekly omposi e Total Suspended Residue mg7F— Weekly omposi e 3 as N We—eRly-omposi e Dissolved Oxygen ee y ra E, U , D pH Weekly ra Fecal o orm geome nc mean ml 4001100 m ee y ra empera ure ai y ra empera ure Weekly Total Nirogen z+NO3+ Monthly omposi e otal Phosphorus Monthly omposi e otal HesidualChlorine ee ra Goncluctivity Leekly ra U , D Chronic Toxicity uarieny ComposiRe Notes: $ample locations: E - Effluent, I - Influent, U - Upstream of the discharge, D - Downstream at NCSR 1367. a(/ 1 (Upstream and Downstream samples shall be grab samples. ` 2 The monthly average effluent BOD5 and Total Suspended Residue concentrations shall not exceed 15% of the respective influent value (85% removal). 3 The daily average dissolved oxygen effluent concentration shall not be less than 5.0 mg/I. ^ The pH shall not be less than 6.0 standard units nor greater than 9.0 standard units. 5 Chronic Toxicity (Ceriodaphnia) P/F at 81%; January, April, July, and October, See Part I, Special Condition A (2). There shall be no discharge of floating solids or visible foam in other than trace amounts. NORTH CAROLINA FORSYTH COUNTY. AFFIDAVIT OF PUBLICATION. Before the undersi ned,_a Notary Public of said Count and- State -dul commissioned, qualified, and authorized by law to administer oaths, personally appeared D.H. Stanfield, who being duly sworn, deposes and says: that -he: is - - - Controller of Piedmont Publishing Company, Inc., engaged in the publishing of a newspaper -known -as Winston-Salem Journal, published, issued and - entered- =as — second class mail in the City of Winston-Salem, in said county and State: that he is authorized to make this affidavit and sworn statement: that the notice or other legal advertisement, a true copy of which is attached hereto, was published in Winston-Salem Journal on the following dates. March 12, 1999 and that the said newspaper in which such notice, paper document, or legal advertisement was published was, at the time of each and every such publication, a newspaper meeting all the requirements and qualifications of Section 1-597 of the General Statues of North Carolina and was a qualified newspaper within the meaning of Section 1-597 of the general statues of North Carolina. This 16 day of March 1999 'W I. nanr a of er n making affidavit) Sworn to and subscribed before me, this 16 day of March 1999 Notary Public My Commission expires: September 28, 2000 I OFFICIAL SEAL Notary Public, North Carolina^ COUNTY OF FORSYTH KIMALEY_�,,I1OHNSON My Commission Expires 11, ,10 !Viol Vll lG, 1 »> and that the said newspaper in which such notice, paper document, or legal advertisement was published was, at the time of each and every such publication, a newspaper meeting all the requirements and qualifications of Section 1-597 of n the General Statues of North Carolina and was a qualified newspaper within the meaning of Section 1-597 of the general statues of North Carolina. This 16 day of ,March 1999 (signature of er n making affidavit) PUBLIC NOTICE STATE OF MANAGEMENTNORTH ' ENVIRONM POSNTAL OFICE BOX 2953COM0MMISSION Sworn to and subscribed before me, this 16 day of March 1999 RAIEIGH, NORTH CAROLINA 276260535 _ NOTIFICATION OF INTENT TO ISSUE A STATE NPOES PERMIT On the basis of thorough wee review and application of Anide 21 of Chapter 143. General Stables of North Caroline, Public law 92-500 and other ImAul standards and regulations, the North Carolina Enwironmem tal Management Commission proposes to issue a permit to discharge to Notary Public the persons listed below effective 4t28t99 and subject to special condi- tions, parsons wistdng to comment upon ar object to the proposed determine - tides are irrvdea to submit same in writing to the above address no later then 4/11/99. All comments received prior to teat date will be considered My Commission expires: September 28, 2000 in the formulation of tinal determinations regarding the proposed permit. A public meeting may be held where the Director of the Division of Eh, ronmemal Management finds a significant degree of public Interest in a proposed permit. Apopy of the draft permit is available by writing or calling the Division of Environmental l Management. ona ms e. P.O. Bdx 29535. Raleigh, North Carolina 278 _ The application and other information may be inspetled at these loco- ` C,r IC AL SEAL awe during normal office hours, touCopies of the iMormtio en an file are available upon request and payment of the basis of reproduction. All -arts regarding a proposed permit should make ( Ili r No a 'i Public North Carolina OF i S r r, KAIAL_Y—J 'OHNpSON ,l My Commission Expires `�v > Prerion Howartl Jr.. P.E. Director Jwision of Errvlranmerttel Management Public notice of intent to Issue a Stara NPDES permit W the following: T: NPOES No. NCOOPF726. The Town of East Bend has applied for a perm¢ renewal for a facility located at East Bend Indestrul Park, NC ggtrwby U Eazt Bend. Yadkin County. The facility discharges 0.010 p' of treatetl tlomeno wastewater from one pitfall into an unnamed tributary to the Yadkin River, a Class VPvlll stream in the Yadldl-Pee Dee River Basin which has a 7010 flow of 0 05 afar. Ammonia wid dissolved o,gen are water quality limited. For these parameters, the available Icatl capacly of me immediate recervi'mg] water will be consumed. Z, N PDES No. NC00=13 Town of Yadkimille, PO Drawer 816, Yadkin woe. NC 27055 has applied far a permit renewal for Its wastewater new- or.ent plam, located off of NCSR 1703, east of Yadkimille, Yadkin Caumy. The facility discharges up to 2.5 MGD ai treated domestic and industrial wastewater ham a single O gA l into' lam Deep Greek, a Class VVS-IV sseem in the Yadkin -Pee Dee River Basin which has a 7010 flow of 3.90 cis. Amenme, BOD5, residual chlorine, dissolved oxygen, cadmium and avenue are water Guar Insted. The assimilative capacity of some .,ems, ma immediate vicinity of the may ue .. 3. NPDES No, No. NC0063720. Rayed Utllities. Inc.. 4200 Highway to ed nsburgat , NC 28075 has applied for a permit rev. at the end of Auqeal tar a faar d located southwest o1si dWinston-Salem � Forsyth County ?9. facility I Read E scharges uNCSR p to 0.033 MGD of healed domestic wastewater from one watall into Blan- ket Creek, a Class WS-IV serum in cite Yadkin -Pee Dee River Been which has a 7010 how of 0.15 cis. BOD5, ammonia and tllssolved w y- gen are water quality landed. For some parameters, the available two capacity of the immediate receiving water will be consumed, This may affect future water quality based effluent limitations for additional dis- drangs within this portion of the watershed, ¢ NPDES No. NC0051713. Lakeview Mobile Home Park, 5185 High Pam Road, High POIM, NC 27265 tear applied far a permit renewal for their wastewater facility. The facility discharges 0.015 MGO of treated do. mewic wastewater from one oudall into an unnamed fobutary to Cuddy- - than Branch, a Class WS-III stream in the Yadkin -Pee Dee River Basin which has a 7010 flaw of 0 cfe and a 3002 flow of 0 ds. Dissolved oxy- gen, ammorea, TRC, and SODS are water quality limited. For sane pa- rameters, the available load Wariest of the immediate receiving water will be consumed. This may affect tdurewater quality based effluent limi- 1-1 ,nemn�m niewfurn're within this portion of hie watershed. Yadkimille, Yadkin County. The leclldy discharges u.0 i ao n ad domestic wmtewataf from she ouffall !Me an unn Amer South Deed Creek, a Class C stream in file Yadkin -Pee Del which has a 701011ow of 0 cis and a 3002 flow of 0 cfs. BO and dissolved oxygen are eater quality limited. For some the available load capacity of all immediate iecelvin tlMe in9Gap,NC28668boarwr;? forage 3 charges 0. Gap Club. vex Gap, N charges MGD of heated tlomaer erjunncki tributary to Mitchell RNa, cite YadkirtPee Dee River Basin wnct 30022 flow of 0 afar. No parameters are , ubnce u� o irm9nttttli�Toown of facilrrryry discharges 0.200 MGD of tree oM411 into Tanyard Creek, a Class C Basin which has a 7010 flaw of O.OI we water quality limited. Far same pi 'lryntthaimm etaaeeialvemlir Wrenwaterthis qualify based a Irene lit within this No. N of the watershed. NC had, NCA09fora Heater NC Pl— hasapplied forapermitr1 m: Pia. 4meiwisian. NCSR 1310 i rat RMer Basin which has a 7010 flow of 0.21 cfa and e:fw4 now i ofs, Ammonia is water beauty limited. This discharge may affect water duality based effluent limeatiane for additional dischargers NORTH CAROLINA SURRY COUNTY AFFIDAVIT OF PUBLICATION Before the undersigned, a Notary Public of said County and State, duly commissioned, qualified and authorized by law to administer oaths, personally appeared George W. Sufntnerlin who being first duly sworn, deposes and says: that he (she) is Pi hl i chpr (Publisher or other officer or employee authorized to make affidavit) of MOUNT AIRY NEWSPAPERS, INC., engaged in the publication of a newspaper known as MOUNT AIRY NEWS, published , issued, and entered as second class mail in the city of Mount Airy in said County and State; that he (she) is authorized to make this affidavit and sworn statement; that the notice or other legal advertisement, a true copy of which is attached hereto, was published in MOUNT AIRY NEWS on the following dates: March 1 and that the said newspaper in which such notice, paper, document or legal advertisement was published was, at the time of each and every such publication, a newspaper meeting all of the requirements and qualifications of Section 1-597 of the General Statutes of North Carolina and was a qualified newspaper within the meaning of Section 1-597 of the General Statutes of North Carolina. This dayof March 19 go �i Signature o person making affidavit Sworn to and subscribed before me, this 1 7 day of March 1 19 99 My.Commissionexpires: February 28, 2002 PUBLIC NOTICE %? STATE OF NORTH.. L ... CAROLINA.i ENVIRONMENTAL..- ' MANAGEMENTi}� COMMISSION _ POST OFFICE BOX 29535 RALEIGH, NORTH CAROLINA 27626-0535 :- NOTIFICATION OF., INTENTTO ISSUE A STATE NPDES PERMIT On, the basis.: of through staff review and"application of Article 21 of. Chapter 143, General. Statutes.of North Carolina, Public Law 92-500 and other lawful standards and regulations, the North - Carolina E n v i r o n in e n t a, Management Commission proposes to issue a permit to discharge to the persons listed below: effective 4126/99 and subject to spe- cial conditions... .. _ Persons wishing- to- com- ment upon'or object-td the proposed determinations are invited to submit same in writing to the above address:%no:1later. ;,than 4111/99. All comments received prior',Jo,that date will be'considered'in the formulation of final determi- nations regarding the pro- posed' permit: --A ' public meeting ;m . ay;; be held wtiere the Directory of the Division of Environmental Management fnds a signif-' icant degree of public inter-. est in a proposed permit. A copy of the_ draft permit is available by'.writing, or call+ ing-j' ' ttie: �ii,Division,�_ of E n v - r o n m '_e n it: a 1 Management;;..p,,O_` Boz 29535,= Raleigh'—' North Carolina 27626-0535, I The-application'ano other information' ? may.: - be upon request' and payment of the cost of.reproduction. i All such _comments 'or requests regarding a -pro- . posed permit should make reference_ to they N_PDES permit nu mber-^ listed below. ......:c. 3/8199..:._ ., A. Preston Howard Jr.; P.E., Director Division of Environmental :��:•: Wan agemenY L. .. r'i�. t -, Public nonce of intent to ,issue a State NPDES per. mit to the following I Elkin. -Surry - -� ,r. .. facility discharges non con - facility cooling water from Out' fall 001 and 0.02 MWe tef treated . domestic, water from. oulfail 002 into the Yadkin River, a Class G stream': in, the -,Yadkin=Pee Dee River Basin which has a 7010 it of of 696 cfs' The 3002 flow,_. facility is permitted for ulti mate expansion to N0e. r MGD. o, parameters are water :.quality ,limited; but this discharge may affect future waste load alloca tions:""I ..� .. 2, NpDES No. NC;0061808'. YOCO;' Inc:.,-; PO :.Box 78 White'�Plains,. ; NC _ 27017 tics -`applied for,;a:permij:I renewal for the Nelocatedli• Fuel. Center#12 on NGHighway.89,north- west of Mount Arry. Surry Coanty_:;;The,HfaciOR is.-, charges up`.to.0:010 of treated domestic waste- water.hom one outfall:lnto the Little'r'Fshen.^ Rier'the Yea"' __ - -.a' 7010' Basin :which has' a ,. flowtof 4.3 cfs: No parame- ters are water -quality limit- ed,but this discharge may St. Raleigh, Iv.0 civ�.. •" applied for a permit renew- altor a iaciliy located at Yadkin -Correctional Ceter a st, #4460::NCSR he Yadkin of �Yadkinw'i`^ County:The facility dis- charc]es 0.0158 :MGD of tte- reated d0 onle etoutfall Into., water fort.^_- `tributary to an ,unnamed South Deep Creek, a Class C stream in the Yadkin -Pea I a7010 flowaof 0 cfs and a` 3002 flowf 0 cfS.'BOD, ammonia, and diss ualtd oxygen are wstar '.q ty limited. For some parame- ters,' the available load capacity of the Immediate receiving water wi!t:b con affect• sumed. This may based future water quality . effluent limitationores clonal ddi- I chat s stlKm this portion of the water- shed. -. 4. NPDES No. N00020931. 'town of Boonville• Post Office Box 326, Boonville, NC 27011 has applied for a permit renewal fora facility located at:.`='oonville _B Of On anus, WArTP, an Yadkin County. Boonville, discharges The facility 0.200 :MGD:of 'treated domestic wastewater from one cuffall Into'Tanya in Creek,` ,ClassG ors River the Yadkin -Pee: Dee ,7010 Basin which has flow of'*0.075 dfs. n ae and dissolved li it water quality limited. For _ ameters the somePar 05/12/1999 08:52 3367714630 DIV OF WATER QUALITY PAGE 02/05 95/10/1999 12:24 9197156229 DWW CG&L PAGE 02 DENR/DWQ FACT SHEET FOR NPDES PERMIT DEVELOPMENT NPDES No. NCO020931 ct i :: n orrnahon, : _�',.� �: •ti��:•:i ity acne: own o oonvt emitte ow (MGD): ounTy: nt iTy ass: Receiving egio ce: t ity ermit talus anew VMU opoMWI arac cnstws tream: YanyarUT7reek tream assi cation: 12-64 (7.) Drainage Area (mi )0.41 asin: urnmer (cis) 1157CO. srream. o inter 7Q I u kcis): support ling tene c s u : u verage ow c CHANGES TO PREVIOUS PERMIT at out .expos_..' .. ngea . onitonng or grease K=ove more onng I Ali non test since0ttly —cause- -3T onitonng added rosst Re Umuent toxicity uilient monitoring Increase to mom y a nutnrnt mcmo Summa There are just three minor changes in this permit since last renewal. They are noted in the table above. This facility is a 100% domestic (per last WL A) WWTP with no pretreatment program. The Jan. 1987 WLA completed by C. Sanderson gave secondary limits for at 0.2 MGD grid DO of 5 and 3 for summer and winter that would protect the instream 00 standard. The reason the 3 DO limit was given was that at that time the plant was experiencing low DOs In there effluent:. Presently DMR data show that they are do have low DOs !Also there are occasional instream DO violations upstream and downstream. rave iT >i- s.o 01 Y The facility would have NH3 limits for toxicity at 2 and 4 but it appears they have elected to have a WET test instead. Since NH3 is not monitored it is difficult to determine the cause of the toxicity of the effluent. Therefore it has been added as monitoring requirement for this permit It is; recommended that this facility install dechlorination and post aeration to avoid permit violations. Oil and Grease monitoring has been removed since no oil or grease has been detected since July 1997. Review of DMR data from January 1997 to December 1998 indicates the facility has hadlthree months of noncompliance for effluent DO and seven months of non-compliance for fecal. flll-eiNer r1kAi�•lafa.tklfttV'ttL'#'it7 1 11T1ft9'fOr`BI�'9t~cr•i+aiaa�'d�r8. t For the following parameters listed in the table: • Conventional parameters are from GKPR tracking, • Toxicity is from ESB's 2115199 Data Summary from Jan. 1997 to Oct. 1998, PARAMETER DMR RESULTS � AVERAGE UTIF —` NOTE TTTow violation ow BOD5 (mgA) <2.0 3.22 None TSS (mg/I) <5.0 to 31 2,05 None None DO (mg/1) 0.72 to 14.0 7.49 05/12/1999 08:52 3367714630 DIV OF WATER QUALITY PAGE 03/05 05/10/1999 12:24 9197156229 DWQ CG&L PAGE 01 Fecal Highest was 12000 N/A 7 monthry violations TN (mgll 0.312 to 26.9 16.5 None TP (mg/l 1.22 to 11.0 3.05 None Toxicity 7 passes, 5 fails None TRC (mg/1) 0.00 to 2.2 0.52 No limit Copies of the following are attached to provide further information on the permit development: Existing permit ef27uent sheets with changes noted (existing facilities only) • Draft Permit Proposed Schedule for Permit Issuance Draft Permit to Public Notice: 3/1 OY99 Permit Scheduled to Issue: 4126/99 State Contact If you have any questions on any of the above information or on the attached permit, please contact Steve Pellei at (919) 733-5038, extension 516. NPDES Recommendation by: I � Re "anal Office Comments p / Recommendation Reviewed Bv: Regional Supervisor: ate: ate NPDES Unit: 5 ij U D*9t4ir Fax Note 7671 D81B 5' I o • R' pe9as, z TO A&Jec B9.0CD Fm Comwt - Ca Ph"I 93G-771-4.630.) Pnonca F"* MO •7(5 -- (27-9 A/6042of �/ TONY REECE MAYOR COMMISSIONERS: WAYNE COOK RONNIE HUDSPETH TOWN OF BOONVILLE MARTHA PEELER P. O. BOX 326 RANDY HESTER BOONVILLE, NORTH CAROLINA 27011 JACK CRISSMAN (910) 367-7941 FAX 367-4205 November 25, 1998 Mr. Charles H. Weaver, Jr. NC DENR/DWQ/NPDES PO Box 29535 Raleigh, NC 27626-0535 RE: NPDES Permit Renewal Dear Sir: ?�ro5Y5 jz5-o. oD Tina-1 KATHY BENTON TOWN CLERK T. L. HUTCHENS CHIEF OF POLICE TIM COLLINS DIRECTOR. PUBLIC WORKS Z The Town of Boonville would like to renew its NPDES permit for the 200,000 gallon per day cn secondary wastewater treatment plant located on the northeast side of town at the end on Lon Avenue The existing facility treats the average flow of t110,000 gallons per day with very- good results. BOD5 removal is at 98%, total suspended solids are less that 5 ppm and influent TKN is 10.4. The high maximum flow of 0.6 mgd is thought to be almost entirely inflow, as the flow increases rapidly during major rainfall events and subsides almost as fast afterward. The town of Boonville has purchased new equipment to televise and clean the wastewater lines. We feel that major inflow points can be located with this equipment. Sludge Management Plan - Sludge is continually recirculated form the clarifier to the aeration basin. Periodically the sludge blanket in the clarifier is drawn off to the sludge holding tank. This tank is decanted and the thickened sludge is wasted to the sludge drying beds. After thorough drying this sludge is disposed on in a approved landfill in the Kernersville area. Municipal Engineering Services will act as our authorized representative during the NPDES permit renewal process. Please let us know if we can provide additional information for your review. Sincerely, OWN OF OQNjNC Timem Collins Director of Public Works