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HomeMy WebLinkAboutWQ0011828_Final Permit_20020213State of North Carolina Department of Environment, Health and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director October 16, 1996 Ms. Lillian Kharrat 112 River Lane Ormond Beach, Florida 32176 Subject: Permit No. WQ0011828 Miracle Signs 1601 N. Marine Blvd., Jacksonville, N.C. Groundwater Remediation Facilities Onslow .County Dear Ms. Kharrat: In accordance with your application received June 6, 1996, we are forwarding herewith Permit No. WQ0011828 dated October 16, 1996, to Ms. Lillian Kharrat for the construction and operation of the subject groundwater remediation facility. Please note condition VL10 which requires special traffic bearing load protection of piping from the recovery wells and to the injection wells. This permit shall be effective from the date of issuance until September 30, 2001, shall be subject to the conditions and limitations as specified therein. Please pay particular attention to the monitoring requirements in this permit. Failure to establish an adequate system for collecting and maintaining the required operational information will result in future compliance problems. If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. 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, P.O. Drawer 27447, Raleigh, NC 27611-7447. Unless such demands are made this permit shall be final and binding. One set of approved plans and specifications is being forwarded to you. If you have any questions concerning the Groundwater Conditions or groundwater monitoring requirements, please contact Mr. Brian Wootton in the Groundwater Section at 919/ 715-6164. If you need any additional information concerning this matter, please contact Mr. John Seymour at (919) 733-5083 extension 546. Sincerely, Ocu,zi A. Prest Howard, Jr., P.E. cc: Onslow County Health Department Coastal Environmental Services Company Wilmington Regional Office, Water Quality Section Wilmington Regional Office, Groundwater Section Bob Cheek, Groundwater Section, Central Office Training and Certification Unit Facilities Assessment Unit P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone (919) 733-5083 FAX (919) 733-0719 An Equal Opportunity Affirmative Action Employer 50% recycles!/ 10% post -consumer paper NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES RALEIGH GROUNDWATER REMEDIATION PERMIT ----------------------------------------------------------------------- In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as amended, and other applicable Laws, Rules, and Regulations PERMISSION IS HEREBY GRANTED TO Ms. Lillian Kharrat Onslow County FOR THE construction and operation of a 2,016 GPD groundwater remediation facility consisting of 7 recovery wells, an oil/water separator with a 55 gallon free product storage tank, a 220 gallon sump tank with transfer pump, a 10 gpm shallow tray air stripper with 92 cfm (minimum) air blower, a 220 gallon air stripper sump tank with transfer pump, a 20 gpm pressure sand filter, a 100 gpm bag filter, dual 10 gpm 200 pound tank activated carbon contactors in series, a hot water heater unit, a 165 gallon Nutrient feed tank with transfer pump and appurtenances for the addition of Monoammonium Phosphate (MAP for N & P) and Hydrogen Peroxide or Magnesium Peroxide (for oxygen), a 550 gallon effluent tank with transfer pump, 6 injection wells, and all associated piping, valves, meters, controls, and appurtenances to serve the Miracle Signs groundwater remediation project with no discharge of wastes to the surface waters, pursuant to the application received June 6, 1996, and in conformity with the project plan, specifications, and other supporting data subsequently filed and approved by the Department of Environment, Health and Natural Resources and considered a part of this permit. This permit shall be effective from the date of issuance until September 30, 2001, and shall be subject to the following specified conditions and limitations: I. PERFORMANCE STANDARDS Upon completion of construction and prior to operation of this permitted facility, a certification must be received from a professional engineer certifying that the permitted facility has been installed in accordance with this permit, the approved plans and specifications, and other supporting materials_ Mail the Certification to the Water Quality Permits and Engineering Unit, P.O. Box 29535, Raleigh, NC 27626-0535. 2. The Wilmington Regional Office, telephone number 910/ 395-3900 shall be notified at least forty-eight (48) hours in advance of operation of the installed facilities so that an in -place inspection can be made. Such notification to the regional supervisor shall be made during the normal office hours from 8.00 a.m. until 5:00 p.m. on Monday through Friday, excluding State Holidays. 3. This permit shall become voidable if the soils fail to adequately assimilate the wastes and may be rescinded unless the facilities are installed, maintained, and operated in a manner which will protect the assigned water quality standards of the surface waters and ground waters_ 4. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the Permittee shall take immediate corrective action, including those actions that may be required by this Division, such as the construction of additional or replacement treatment or disposal facilities. 5. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to surface or groundwaters resulting from the operation of this facility. 6. Any residuals generated from these treatment facilities must be disposed in accordance with General Statute 143-215.1 and in a manner approved by the North Carolina Division of Water Quality. 7. Diversion or bypassing of the untreated groundwater from the treatment facilities is prohibited. H. OPERATION AND MAINTENANCE REQUIREMENTS 1. The facilities shall be properly maintained and operated at all times. 2. Upon classification of the facility by the Certification Commission, the Permittee shall employ a certified wastewater treatment plant operator to be in responsible charge (ORC) of the wastewater treatment facilities. The operator must hold a certificate of the type and grade at least equivalent to or greater than the classification assigned to the wastewater treatment facilities by the Certification Commission. The Permittee must also employ a certified back-up operator of the appropriate type and grade to comply with the conditions of Title 15A, Chapter 8A, .0202. The ORC of the facility must visit each Class I facility at least weekly and each Class II, III, and IV facility at least daily, excluding weekends and holidays, and must properly manage and document daily operation and maintenance of the facility and must comply with all other conditions of Title 15A, Chapter 8A, .0202. Once the facility is classified, the Permittee must submit a letter to the Certification Commission which designates the operator in responsible charge within thirty days after the wastewater treatment facilities are 50% complete. 3. The facilities shall be effectively maintained and operated as a non -discharge system to prevent the discharge of any wastewater resulting from the operation of this facility. III. MONITORING AND REPORTING REQUIREMENTS 1. Any monitoring deemed necessary by the Division of Water Quality to insure surface and ground water protection will be established and an acceptable sampling reporting schedule shall be followed. 2. Noncompliance Notification: The Permittee shall report by telephone to the Wilmington Regional Office, telephone number 9101 395-3900 as soon as possible, but in no case more than 24 hours or on the next working day following the occurrence or first knowledge of the occurrence of any of the following: a. Any occurrence at the groundwater remediation facility which results in the treatment of significant amounts of contaminated groundwaters which are abnormal in quantity or characteristic, such as the dumping of the contents of a basin or tank, the known passage of a slug of hazardous substance through the facility, or any other unusual circumstances; b. Any process unit failure, due to known or unknown reasons, that renders the groundwater treatment and disposal system incapable of adequate treatment and disposal, such as mechanical or electrical failures of pumps, aerators, compressors, etc.; c. Any failure of a pumping station, sewer Iine, or treatment facility resulting in a by-pass directly to receiving waters without treatment of all or any portion of the influent to such station or facility; or 2 d. Any time that self -monitoring information indicates that the groundwater treatment and disposal system is not in compliance with any specified permit limitations. Persons reporting such occurrences by telephone shall also file a written report in letter form within five (5) days following first knowledge of the occurrence. This report must outline the actions taken or proposed to be taken to ensure that the problem does not recur. IV. GROUNDWATER REQUIREMENTS Prior to beginning waste disposal operations, two (2) monitor wells, designated as MW-8 and MW-9 shall be installed to monitor groundwater quality. The well(s) shall be constructed such that the water level in the well is never above or below the screened (open) portion of the well at any time during the year. The general location and name for each well is marked on Attachment A. Each monitoring well shall be located at the review boundary, constructed in accordance with this permit, and approved by the Wilmington Regional Office. 2. The Wilmington Regional Office, telephone number 910/ 395-3900 shall be notified at least forty-ei ht f48 hours prior to the construction of anX monitoring well _so that an inspection can be made of the monitoring well location. Such notification to the regional groundwater supervisor shall be made during the normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding state holidays. 3. The two (2) new monitor wells MW-8 and MW-9, and the existing monitor wells MW-2, MW-5, MW-7, shall be sampled initially after construction (and prior to waste disposal operations) and thereafter every March, June, September, and December for the following parameters: Water Levels Method 601 and 602 with IPE, MTBE, EDB, and xylenes Lead (Standard Methods 3030C) The measurement of water levels must be made prior to sampling for the remaining parameters. The depth to water in each well shall be measured from the surveyed point on the top of the casing. The measuring points (top of well casing) of all monitoring wells shall be surveyed to provide the relative elevation of the measuring point for each monitoring well. 4. Within thirty (30) days of completion of all well construction activities, a certification must be received from a professional engineer certifying that the monitoring wells are located and constructed in accordance with the Well Construction Standards (15A NCAC 2C) and this permit. This certification should be submitted with copies of the Well Completion Form (GW-1) for each well. Mail this certification and the associated GW-1 forms to the Permits and Compliance Unit, Groundwater Section, P.O. Box 29578, Raleigh, NC, 27626-0578. 5. Within sixty (60) days of completion of all monitoring wells, the permittee shall submit two original copies of a scaled topographic map (scale no greater than 1 ":100') signed and sealed by a professional engineer or a state licensed land surveyor that indicates all of the following information: a. the location and identity of each monitoring well, b. the location of the waste disposal system, c. the location of all property boundaries, d. the latitude and longitude of the established horizontal control monument, e. the relative elevation of the top of the well casing (which shall be known as the "measuring point"), and f. the depth of water below the measuring point at the time the measuring point is established. The survey shall be conducted using approved practices outlined in North Carolina General Statutes Chapter 89C and the North Carolina Administrative Code Title 21, Chapter 56. The surveyor shall establish a horizontal control monument on the property of the waste disposal system and determine the latitude and longitude of this horizontal control monument to a horizontal positional accuracy of +/- 10 feet. All other features listed in a. through e. above shall be surveyed relative to this horizontal control monument. The positional accuracy of features listed in a. through e. above shall have a ratio of precision not to exceed an error of closure of 1 foot per 10,000 feet of perimeter of the survey. Any features located by the radial method will be located from a minimum of two points. Horizontal control monument shall be installed in such a manner and made of such materials that the monument will not be destroyed due to activities that may take place on the property. The map shall also be surveyed using the North American Datum of 1983 coordinate system and shall indicate the datum on the map. All bearings or azimuths shall be based on either the true or NAD 83 grid meridian. If a Global Positioning System (GPS) is used to determine the latitude and longitude of the horizontal control monument, a GPS receiver that has the capability to perform differential GPS shall be used and all data collected by the GPS receiver will be differentially corrected. The maps and any supporting documentation shall be sent to the Groundwater Section, N.C. Division of Water Quality P.O. Box 29578 Raleigh, N.C. 27626-0578. 6. For the initial sampling of the well as specified elsewhere in the permit, the permittee shall submit a copy of the GW-1 Form (Well Completion Form) with the Compliance Monitoring Form (OW-59) for that well. Compliance Monitoring Forms that do not include copies of the GW-1 form will be returned to the permittee without being processed. Failure to submit these forms as required by this permit may result in the initiation of enforcement activities pursuant to NC General Statutes 143-215.6. 7. The monitor wells must have identification plates and locks securing the wells against unauthorized access and use (15A NCAC 2C .0108). 8, The results of the sampling and analysis must be received on Form GW-59 (Groundwater Quality Monitoring: Compliance Report Form) by the Groundwater Section, Permits and Compliance Unit, P.O. Box 29578 Raleigh, N.C. 27626-0578 on or before the last working day of the month following the sampling month. 9. The influent and effluent from the treatment system shall be sampled once every two (2) weeks for the first three (3) months and monthly thereafter for the parameters specified below: Method 601 and 602 with IPE, MTBE, EDB, and xylenes Lead (Standard Methods 3030C) 10. One copy of the results of the sampling and analysis must be received by the Groundwater Section, Permits and Compliance Unit, P.O. Box 29578 Raleigh, N.C. 27626-0578 and one copy shall be sent to the Wilmington Regional Office, address 127 Cardinal Extension, Wilmington, N.C. 28405-3845, on or before the last working day of the month following the sampling event. 11. All components of the groundwater recovery, treatment, and disposal system shall be properly weather -proofed to prevent freezing and failure of the system. 12. The groundwater recovery, treatment and disposal system shall be inspected weekly. If it is determined that the system is malfunctioning, all repairs should be made as soon as possible and reported to the Wilmington Regional Office within 48 hours. 4 13. The groundwater treatment system shall consistently achieve a treatment efficiency which insures that waters discharged to the injection wells is at or below 2L Groundwater Standards prior to discharge to the injection wells. If the treatment system fails to consistently achieve this standard, additional treatment units or changes in operational methods, may be required. 14, Isoconcentration (lines connecting points of equal concentration) maps in both the vertical and horizontal directions shall be developed using the constituents detected in groundwater monitoring data for March, June, September, and December. Water levels from the five (5) monitor wells shall be measured quarterly and a water table contour map prepared from the data collected each sampling event. These maps shall be submitted along with all other monitoring data(GW-59 forms). 15. The permittee shall submit a report outlining the injection volumes and pressures of the injection wells. This report may be submitted along with all other monitoring data. 16. The six (6) injection wells shall be constructed of 4 inch schedule 40 PVC casing and the screened interval of each well shall be located from 2.5 feet to 25 feet below land surface. 17. Flow measurement devices shall be installed to monitor the volumes injected at each well. Also each wellhead shall be equipped to measure the injection pressure at the screened interval. 18. Prior to operation of the groundwater remediation system, the permittee shall certify the mechanical integrity of the injection wells as defined by 15A NCAC 2C .0207. Additionally, an engineering certification shall be provided stating that the injection wells have been constructed in accordance with 15A NCAC 2C .0200 and the conditions of this permit. This certification shall be forwarded to the Groundwater Section Permits Unit, P.O. Box 29578, Raleigh, NC, 27626-0578 prior to operation of the system. 19. Pursuant to rule 15A NCAC 2C .0211(g), injection may not commence until construction of the injection wells is completed, the permittee has submitted notice of completion of construction to the Wilmington Regional Office, and the regional office staff has inspected or otherwise reviewed the injection well and finds it in compliance with the permit. If the permittee has not received notice from the Wilmington Regional Office of the intent to inspect or otherwise review the injection well within 10 days after the regional office has received the notice, the permittee may commence operation of the injection wells. 20. The permittee shall retain copies of records of all monitoring information, including all calibration and maintenance records, all original strip chart recordings for continuous monitoring instrumentation and copies of all reports required by this permit, for a period of at least 3 years from the date of the sample, measurement, report or application. Records of this monitoring information shall include, but not be limited to, the following: a. the date, exact place, and time of sampling or measurements, b. the individual who performed the sampling or measurements, c. the date the analyses were performed, d. the analytical techniques or methods used, and e. the results of any such sampling, measurements, and analyses. 5 21. The permittee shall report any monitoring or other information which indicates that any contaminant may cause an endangerment to an underground source of drinking water and any noncompliance with a permit condition of malfunction of the injection system which may cause fluid migration outside the injection zone or area. The information shall be provided to the Wilmington Regional Office orally within 8 hours of the occurrence and as a written submission within five days of the occurrence. The written submission shall contain a description of the noncompliance and its cause, the period of noncompliance, including exact dates and times, and if the noncompliance has not been corrected, the anticipated time it is expected to continue, and any steps taken or planned to reduce, elirninate and prevent reoccurrence of the noncompliance. 22. The COMPLIANCE BOUNDARY for the disposal system is specified by regulations in 15A NCAC 2L, Groundwater Classifications and Standards. The Compliance Boundary is for the disposal system constructed after December 31, 1983 is established at either (1) 250 feet from the waste disposal area, or (2) 50 feet within the property boundary, whichever is closest to the waste disposal area. An exceedance of Groundwater Quality Standards at or beyond the Compliance Boundary is subject to immediate remediation action in addition to the penalty provisions applicable under General Statute 143-215.6A(a)(1). In accordance with 15A NCAC 2L, a REVIEW BOUNDARY is established around the disposal systems midway between the Compliance Boundary and the perimeter of the waste disposal area. Any exceedance of standards at the Review Boundary shall require remediation action on the part of the permittee. 23. Any additional groundwater quality monitoring, as deemed necessary by the Division, shall be provided. V . INSPECTIONS Adequate inspection, maintenance and cleaning shall be provided by the Permittee to insure proper operation of the subject facilities. 2. The Permittee or his designee shall inspect the groundwater recovery and treatment facilities to prevent malfunctions and deterioration, operator errors and discharges which may cause or lead to the release of wastes to the environment, a threat to human health, or a nuisance. The Permittee shall maintain an inspection log or summary including at least the date and time of inspection, observations made, and any maintenance, repairs, or corrective actions taken by the Permittee. This log of inspections shall be maintained by the Permittee for a period of three years from the date of the inspection and shall be made available to the Division of Water Quality or other permitting authority, upon request. 3. Any duly authorized officer, employee, or representative of the Division of Water Quality may, upon presentation of credentials, enter and inspect any property, premises or place on or related to the disposal site or facility at any reasonable time for the purpose of determining compliance with this permit, may inspect or copy any records that must be maintained under the terms and conditions of this permit, and may obtain samples of groundwater, surface water, or leachate. V I . GENFRAL C ND ION 1. Issuance of this permit does not constitute approval for reimbursement from the Leaking Petroleum Underground Storage Tank Cleanup Funds (15A NCAC 2P). 2. This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and spedifications, and other supporting data. 3 . This permit is effective only with respect to the nature and volume of wastes described in the application and other supporting data. 4. This permit is not transferable. In the event there is a desire for the facilities to change ownership, or there is a name change of the Permittee, a formal permit request must be submitted to the Division of Water Quality accompanied by an application fee, documentation from the parties involved, and other supporting materials as may be appropriate. The approval of this request will be considered on its merits and may or may not be approved. 5. A set of approved plans and specifications for the subject project must be retained by the Permittee for the life of this project. 6. Failure to abide by the conditions and limitations contained in this permit may subject the Permittee to an enforcement action by the Division of Water Quality in accordance with North Carolina General Statute 143-215.6(a) to 143-215.6(c). 7. The annual administering and compliance fee must be paid by the Permittee within thirty (30) days after being billed by the Division. Failure to pay the fee accordingly may cause the Division, to initiate action to revoke this permit as specified by 15A NCAC 2H .0205 (c)(4). 8. The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules, regulations, or ordinances which may be imposed by other government agencies (Iocal, state, and federal) which have jurisdiction. 9. The Permittee, at least six (6) months prior to the expiration of this permit, shall request its extension. Upon receipt of the request, the Commission will review the adequacy of the facilities described therein, and if warranted, will extend the permit for such period of time and under such conditions and limitations as it may deem appropriate. 10. Three feet minimum cover shall be provided for all water piping from the recovery wells and to the injection wells unless ferrous material pipe is specified. Ferrous material pipe or other pipe with proper bedding to develop design supporting strength shall be provided where water piping is subject to traffic bearing loads. Permit issued this the 16th day of October, 1996 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION A. Preston O oward, Jr., P.E , Director Division of Water Quality By Authority of the Environmental Management Commission Permit Number WQ0011828 7 Permit No. WQ0011828 October 16, 1996 ENGINEER'S CERTIFICATION I, , as a duly registered Professional Engineer in the State of North Carolina, having been authorized to observe {periodically, weekly, full time} the construction of the project, Project Name Location for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation of the construction such that the construction was observed to be built within substantial compliance and intent of this permit, the approved plans and specifications, and other supporting materials. Signature Date Registration No. C+°n -53 4 - rL- /f r �aaPiimpkin Cent - am sa `a Y}'i:.� `�:� . 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Radio T-X � // i y Run 'faG o B ` �--'\ '✓;:� . 1, •�•'•••. Ch cab e Ra io Tower.: �/ - • IN'TEAIGA—GdOLDG,CAL SURVEY, RESTGN. VINCtN to—,9�8 77R22'3D" 25' 279 =80i z$1 '82°=E ]7VV ROAD CLASSIFICATION t MILE Primary highway, Light•duty road, hard or improved surface �---•-•- '2FGy hard surface - F Secondary highway, hard surface___...-. .a- Unimproved road r interstate Route U. S. Route v State Route RA7JNG SCALP FOR CLASSIFICATION OF WATER POLLUTION CONTROL SYSTEMS Name of Facility; _ i � , S„ ,i �. 61 r" / t t'W �ti't'Lir�� . i-C l ,N. l ri,+r art,,? Owner or Contact Person; L !f ;il Maifina Address: I;; �_vt,-_L-" on^�ard G't�r�t.r_ ��l7r Co,jnty:..—.C' r1 _Telephone: Present Ciassification: New Facility_Existing Facility hPDES Per. No. NCDO Nondisc, Per. No.vL4, Health Dept. Per. No Rated by: Telephone: 77,�2 Reviewed by: Health Dept. Telephone: Regional Office Telephone: Central Office Telephone: ORC: Grade: Telephone` Check Ciassification(s): Subsurface Spray Irrigation LandApplication Wastewate* Classification: (Circle One) ! III !V Total Points:— y_ ?N-S.L,7 PPCCFSSES AND a 2O oN=ti'T W-fY I A = AN ' PART QL I P ' Q�� � ;•.=••j -�i.�-L?�+•' � �i.1 �i�',','Y I'ti' �.�^ I.r4_'r}`.�'� �ti"C. �G Fes. Er,��T FR.�.,'. Z�.SI��,..AT}L�. (a)ec- a units the; app!y'7 1-Septic tanks 2 pamp tanks siphon or pump -dosing systems sand filters 5 o,ease trap!nlerceplor 6 oi,rwa'.e' seperalors 7 subsu�aoe treatment and dispose: oravity �press:;rE SPPAY IP.RGkTXYd Gu4SSIF)CAT}ON (check elf units that apply) 1 preliminary treatment (definition no. 32 ) 2-lagoons 3. septic tanks 4-pump tanks 5. pumps 6. sand fillers 7-grease Irapf!ntereeplor 8 oillwaier separators 9. disinlection 10,_chemical addition for nuirienilaigae control 11. spray irrigation of wastewater Pre'reatrrenl of vrwewsier In excess of these components shell be rated suing the point rating syste- 5nd .01 require an operator with an epproprfate dual certification. LA14:; A-? IcA T !D.RES] DUALS CIASSIFICATfON (Appies only to permit hatder) 1. Land arpdica!ion of biosolids, residuals or contaminated soils on a designated site. 1','r,S-j F ATE. 7T:.;.A7MEN7 FACiJTY CL4sSiFICAT l)N Tne foVowl-- sys'ems steal! be assigned a Class I easstficafion, nu less the Now is oT a significant quantity o, the lechnologyjs un.suat:7 cer.piex, to require consideration by the Commission on a case -by -case basis; (Check K Appropriate; 1 D!'wa:er Se;.aralor Systems consistino only of physical separation, pumps and disposal; 2 Septi. Tank/Saad Filter Systems consisting only of septic tanks, dosing apparatus, pumps,sand fillers, disinfection and direct discharge; 3 Laeoor, Systems consisting only o! preliminary treatment, lagoons, pumps, disinleclion, necessary chemical Iree'ment for algae or nutrient control, and direct discharge; 4. C;ased-icop Recycle Systems; 5. Groundwa!e; Remediaro^ systems consisting only o! pumps, air -stripping, carbon adsorption, disinieclion end dlsp osa+; 6-Fish larrns with discharse IL, surface waters; 7. V,ater Plant siudye hand„*,g and baJ •wash water treatmenl; b Sea'o processing consisting o. screening and disposal. 6 S;ng�e-lamily discharging systems v,+h the exception o! Aerobic Treatment Units, will be classified if permitted after .I;,ly 1, 7P93 or if upon inspection by the Division, it is found that the system is not being adequately operated or rna-nsamed, Such syslems wild be nolilied of the classification or reclassificalio%�y the Commission, in writing. AI Z / The following scale is used for mling wastewater treatment huoUilieo: (cin:|e epprop/|a,e poin\S) nsu . PwMu n} oid"vxWrral= I'llunIl^ Or WvWe PnogrliNo. m/ DE *xFLo*0rP.NnIN 20.001 (x/ p;;---JWmAq,u"--uTmz;aauo(um *e"ic,moAx W m' mwnic*/ww°.00.m`mo" Scrwwmwx pmnmmnmmw mw°ici°o--_-__-_-__-__-~------'---'2 Wmrtn.n=°�______________�~~_______________~~.__���-___----_, or (w) "t-la-i.&JI or Aarwed Om __ ------ --___2 w> nww°="mwm="____~~________-____-___.-__-__---___-._^~-_', / w/mm°mxln"°�wum/�mmo�__-�-_'__-__--_----____-__'____-_--'_--_'..� (») um=npo° ....... ---__---_---_-- <o oreux" n,Oil :#»um/mm'Gra.:/_- o°=�vod Air Flo: m*v_~---___-___-..~_�_----_-_-_-'_-�___._-_-_'u nx*°ch)cm=/m"--_----______-_-__-_-__------_'_-_-_--._--___�a (^) a^v=rq p/ S�-z�c�A=,TRaEAnaeN'T UouPmOCEosES c^.'bc.U:Apww°ge (o llo" < Awrvmxm o *o mmwvicu om=w(Supb'w,O)4*9hion......... ... __-....................................... ... .m ' (*) w`'";ono"`wmpe (» xmoon - High Purhy Oxygen m/ Trickling Fm *� c.'b"°w^ds' ~/.'=v`=.»"n,°v^"wm`*rt . -_--'_--_--__---^-_--_-----�� °^^"�C" °�",�/=°----------^._-__--._--------_-----= <w p"~%,ae"ura=!&'wcliw*d Carbon Fowd- w.^"m rxrb"" 'wn°"°ra«o*.............. ......... .............. ----....................... ................ with ""*="mpo'=ww°.............. ............... ............... ............. --............................ (� *i! -------~---.^~-----'--'--~-------'---'----'----:&^ pm.11`»x......... ......... ..................................... ....................................... ............................ ,o (e) Eloci rodialyslf..�_. (1) Fosrn separ0on_, ---5 (c) fon Ezchanpe.. (h) Land Appkoahion d Treated ESflvvle (soe datlnhion Nc- 22b) (rel AMW-Rble for nand. Qreval, stone and other timltar mining cperatiora) by hiph mu hrthmtion._._._....__.....-••-..»__...___...4 (1) Micros.cmens............ ......... �... (f) Phosphorovs Aenovaf by BioS ical Prowssea (Sas derutlSion No. (k) Polishing Pond& - withoul serallon.... --«.•... -� with •arailorl, . _ __ (1) Post Aeration ddfused or (m) Revers Osmosis ..... (r) Saw or Mzod•Modla Mom , bw tip?) (o) Troveners prooarsos for mmewal of metal or (F) treatman; processes for rantoval of fasts tutorials other than metal or cyanide (71 S..METREA-M-,T (a) Sludge Digestion Tank- Heated. _ Aarcoic b Unheated 3 (b) Siudpe StabMution (&wmiul or (c) Sludge Drying Bads • Gravity......_—_—_ Vacuum (d) Sludge FlUTAatan____ (a) Studpa Cond'niorar (cltemioal or thermal) __ _.5 (f) Siudpe Thlckoner {gravity}.. ._ _.,—_..___._�__ _ _. _ _ --_ _ •- , __ .5 (g ) Die o"d Air Fblation Unh (not aaplarabte to a unit Hied (h) Sludge Go; Uil7lzstlon (nctudinp gas stomps). _-2 (1) Sludge Holding Tank - Aerated..,_.^_ Nonaerated.. _.... ... _ __... .�___ .... .«.»....... ..2 {f) Sludge Inclydralor (not hum udirtg acMoed Carbon regeneration).........' (k) Vacuum Ftrter. Cenldlvpe. or Fou Prase of othe'simttu dewatering davlaea..._. (E} RES'.7JA:.5UT{LZA7tOh:+D!SP0SAL(rdud'vptreiraraiedash) (e) Lagoons....................... ... (b) Line Applicalion (surlacs and subsulitco) (see definition 22a) by =niracling to a land appkcalion operator or landlil! opsralor who holds the lard appNullon ps ,n, or Candid: psrm%...... ... _.......... ............. _.......... ......................... _ _ __..................2 (c) Dedrealed Land!dl(ourial) by the permhiaf of the wastewater utalmeni iacilny_.,,._,_,_.��....._.._.._,..•........5 (c) DtStT`e (A, ChIon nal (c) aeCe)lo,;rtaltpn.. . ............. 5 (d) RaC!alion. ... ....................... ............. .................... .........__ .5 (s C) C,+EiliCAL ADOMO,.' SYSTEu.,S) ( we daiirilllpn NC. 4) jno! app[ ANS It MhVniea! add bars rated as ham list (6)(al• (6)(b), (T)(b)FF (7)(e)(2a), (4)(b) or (0)(t) 5 paints each; ! ,} .l r: �� d.:.......t.L'::,:..�,.lt:.i s.,. ........._....... �._._...........»._..._.....»....».. --....__,.._........._..__ (a) H.-.din; Poncs, Hcl_ -V Tanks or Solilm; Ponds W Organic or Toxic Materials inclvmnp wades from min;% opa-alions carwnrng nilropan or phoaphonis compounds in arnovnis alonfl"rtly g-ea'a' I?ua is tc-,mon for domrslic wastewalsf._...... .......... ... ..... _....... __ Flo.. Equa!rsa!9:n (no' apslreabla to storage basins wNch are Inherent In Yang application swams)....... —........ .... ....... ..... ........... —....... _--..,•........... I ........................ _.,...--- (c) Saga D:scharpe (not appl,cable to slorape basira Inherora In land application ( Fwrnps.........................................................._....................... ._... _ .._.. ._ _.. (e, S:an::-Ey Powe• Svppty......................... .............. . (!} Trre•re Pohutbn Consul Device ............... I.—............ .._........« ..._ ......« __ .......... ....... .3 TOT►: cum1. _ ....... «».» .. ............._._. _.. _............a 25 Polnu "'EIass _.................. 26-50 points CXassti.......,_.._................. .................. ..._........................ ......... 6t.65 F'olnis Class N.............. ......... .,........... ........ .....-........... ...... I ....... ..,..,..65-Up Poirus hzv.-; a rc.,i; o' cro though tour poinis, frrdusive, go gat roquirs a anifocl operator. Fa-'.- es ra in; it, ez ,a.at sivdpe pracess wit be auig',ed a minimum elasslli:i;ion of Clau It. Fact', es hav,-g Irea'men' p•ocesses for the removal of msla! or cyanide will be assigned a minimum dassitiation of Class IL Facun,ss having Irsa!me^t p•ocasses for the biologlal remover of phosphorus will be assigned a minimum tlassilicalion 01 Class III ,boos DE r,N'TIDWS Tree lam-••K W,kov "I appY fv A%,DJ tit itDWpltr. I'; Act,a tt Gs oar 5*ct A phra,cs'rchemcs' "roe to t6wri,s sol Pia vpnir realr,t Garr, wssig..'atw elfvwn . R» roly+ tfpe beds sited n ert ffw2,ad Urn t,svf A ho- rasa Ire. t t IC •:h: Q.I'c'xs P$- mnJa pt• ap✓a'g Let: trsC real be •inor WP r da.w,saw carbon boos Carbon may or nrY no' be repon ,aroC on M .as'g.e'r unren p's, Cie: (i, Aa:a'.at La;o s A wxr•. o, .n,r. ■'- 5e119t all mavca:',ae in avtpw,an end by errrrY tialdp;cal alicason or rooms manor Is roducoC Nap. aniklatr arcorwetod usn + c' o,y;.-- an a r-a - te-s` basis: Art.•t, A pa ett e' brnp-; ebc,s nt•*.sie ro'rsn be-f r. a-• a hph pntr oxygr, in a iipnd Of earaT'v, egtot,cn or 0i116wam'{341 Fatendea Asnban An p,otoxx vt..ins s rnn•n.,•rhytfs-t.c rlairear. YTe a' rr hoot. (s, Aj,cJ.Je i nantpac 9'I4 A , s:rc or —a, a C,K . p•oaKla. rrM MpgC. aed t,t,vegiec (GoP WA cmt gtttes. grains. a#", sit.). (l, A,' S,n,>nt A p'eras h ✓xt. r.t @n Vn•,a, is + as art! cV sled It dtse"d anrntn;t INN ■d.+sr vr) —V.. to armiarss than West" to fr arnespow* !f p^rccs ass•^t 8 cr,r V9 t• po"tugs wnc", mro. " psrdatsr. Pred.tb t1xt is bgr�ant. IOV►•,e, ant srang, (t; G'u.+ Rfs -rftc Tht rrw,raton D. ot-d w.0 carbx by M use a' a rtrrrce Ic pWrag ass,srreWy hph ee•rtpa.aruros erh;rJ, vdawta and olid,te er sbLwbsd 1t, Ca :e-t:roa Sur qe F e'.syt o' ras•.�.. a,.• tc r a+t+s'wd tc ■rncve 'tacenda•r^ oil�enl Ynila; it C.rr !,;,i Abe•,ce 11 ..hch efm^,uss' last it usee tc tgrrtrt tO:ot I,o•- I, pods o, r sops-84 hgodi al d,rla•onl deriaian: Is C'e- dt tia .r 5r114^s Thg 3d6: v C' c•+e-,rc slat; tc . —Us c a, pen' la P.rptxM a' „-.y o•,-q wt.cs remora'. PH aCla Coon• a)Lelmar com ol. ez , l-t cra> ': ,c tiae•- o.,r o `ro-.: ena^ crt sne dcve�apq.csec^ parc.t it ath,e.t a ttse:,k rfw+L w-.i be ca,ua.»d ow qnv*. me ctptbLs) a sod diem C&Rs) 11 port Wrht wi be rated *I am ryssarn: aapstaly to Wild I dstnrical 81 a dfHw" &gopfit-1 on p11"AS leer d 11WOWL Psrpot6s will natrt in the sySLarnu being read as *epuald arstamo; (10) alarrical Skadge Cad►ering. ?he adc"M of a dsrriGe cernpoird waft as !terns, uric c WrWt, at a polyie.rr to wel sivlgs ID amaleace rte mesas plat 10 tut eQprksLLWn Is a afowslving device; (I I] Closed Crda Sr4wmis. Use or holding Pw-% or helQng IWWcr br eor"In end 01 wastewater corsalming irrorgarit, rtori•Walc rrrlrikh bun sand, grwll, Crushed Sett of obw similar opwalore Such srslems &real carry a rrralrrs^ of two pants regardless or p6orrlpimg flrihies or any oh►+ appmarunces: (t2) Carre>rmee Ramov&' or Carbornec►ovs SOD and FF►openom Removal by NMfgatiorr A singia elags system required to actitvs prmil ollkwd "It on SOD and WDMMlfa rtsroyr, wilin 1hr shire biologics: r6ackr; . (ts) oediortrrtlon The porsat or comfipi6 w rodustlien of retWe eHrie ti a 64A6 by arty chemical or ptryelcsl pracess; (M) De:irilullon Proessa. The cvwirsion or Nr61e•hhog en to riltogrn gat; r CM EiectrodaVyslW. ►roster fa rr,Wovng k nhed mhs bom water !:rough let use of Wr selective bm►aselrnpt membranes; (16) Mr Pratt. A process opvaled mocxnicatiy la partlilly dawauring aiudpe; (t7) Foar Sepere(or. The piamsd boNrti ,; of wastewater a wiscowile, ofbvori as a rnearr OF rarnodrg *aeet&Iva armours: of dstwgortl maerials ttnrough tee fertd,sdrr of It in the krm ol ine bLDbtst; &!to taped loam back fiason, (11; GrF Rernow&L The process of removing gri; and olhw twavy rrirwrst mety tam wasfswtter; (It; Iefsef. Two. A 661E twc story watlOvaUr tank eansicing of an upper se4vrrrs46on ChArrbel and a lewet dvelgt e4potson dx+rbef. ! iralr.rrrwraee Row AI►asu►men; A dsrict which lndeatas And fscmds nu o1 Sow; (221) ton Ermango. A Cwrricsl prams in wtich ierr Irtm IWO dfl rent mdscuss ars ardtsinged; . (22) UneAPOlUliW (a] Sh.rdga Deapo&L!. A Sn&' sksdpe lisp isa! method by which wol sludgr may be applied to land other by apr116sg an ftr ssrls v or by outw dsce 1gorion (i.e., CS3Mj plow); (rho: appLca&a lo• types o! ahtd2s described In (11) of Ins RUG): (b) Treated Edkanti Trio process or apraytng treated wastewater veto a land area r other mahads of application og wastewater onto a land area at a reran oI tonal disposal or t&StnrK: (23) laieeaaoor,. A tow aped, eotirsnusly back-o aeiwd, Wising druid Niel operating Wrtder gravity cind"na as a poridieg nestled for ntmvlrg Wapanded 9ok61 lrcrn 4IL6Wsl; (24) eiuificasen ►faCioel eti. The b+lmW Kanvraion of UNWI Plod ritiagen (arrvrortlo and agent rftrogan) to aeltfized rirogan (assubffy rr)tat►); (25) H-40"" Slag&, A separate Stage of watlewale• rSarnenl designed err ilea specific purpose of rorwelting ammoria rirogon to nirala Ntragen; (26; Phoophala Removal. 5dCrgice. The removal of phosphorus !tart waslowsler by ■n axkhno:le Process dopprrd to enhirsce !usury uplako of phosphorus by Iha oeicerp ani s ms : . (27) Po4: iiireg Pand. A hadng pond loliwrirr teeerdary lreatrtten! w!h surlicient detention time to slow setl[ng of Sraoty suspended seidt; (29) Pei: Atvaton. Aeration lohowing comwonsonal secondary Irestnwnl units to kleream wMiwont D.O. or for any ohw purpose; (2s) Pon: Amrafoti (Casc■ds; A poEaling ►nviflod by wtidh dissolved oiygsn It added to ohs sliu.-L try a rorrredsarical, grivisy rmaru of hewing down a series or stops or weirs; Tha flow eccrrinsg struts res steps or weirs rrlowe, in a gaily lain layer and no operation o1 ht eascada regnfrol no operatre Aciottm►nl: rise, =era pour;► are &a&:gmee evil loom$. Iris bs an assonial step to meeting " Emit, of Ire discharge Perth; (3C) ►ewdered to Granular Artivaled.Cerben Feed. A biophysical ewbon proctu final utilities biological acivlly and wp&rtic arbawgitiah by uairsg povwdered or granular 4LCWSleC caution; Yvgn or raptneialad carbon Is geed ecrrudled inle no eyslbmn (3l) Prsawalim A Sank conrucsed to providt aeration prior to primary Insurwrl; , (32; pr1L•rrevry units. Lhi-: opetaians In Nr fraatrmnl process, such as Screrting Step torrrmin.riort t ial prepare Ted tiquw lerr subtagwrd major oporaiwu; (33) lndvstria: Pretrea'srwrd. is) Pre-uronvnt unit, trdustrlaf. The condtioring or a waste at hi source befora Mvharge, to remove or go rwirtnalirs oubstanceL tnjtrious to sowers and frettrn ni prectssss or to anect a panic• rodaction In load an Ins frestnern process writer is operated by Ihe &am* governing body as he waslewa[si fraabnem plans being rssetl; b) pus-frasvn►r1t Prograrn, trrduetr,at • mvcl be a SUIS of EPA required prog'arn to receive points on ht faing ahoal: (34) Primary GsriGws_ Ti-A in! Sollfrig tankt ti'r"h wtich waslowelr is passed In a reatrnam works for " p "sp or removing reusable and scxpandld soidi arid SOD w• 01 Is astociv*e WM-. the edrds; (3.57 Furnp&. Al Inl Derr.. Ind lrvp6rrf, Plmps; (36, Radiler. Uisihlecton or r1v.iLSalitn procats vViiring do -Aces errireng vlroviolel or gamine rays; (37, Rtutrso Oar..os;'s_ A vsarnrn: prows, in which a heavy eonurinaled iq.id Is pvsstuiloe nrcuph a merrbrant lorrhleig nearly pert liquid &as Irom ayspen6a6 solids; (31; Rcutrvg i'aologicsl C4FW6clon. A fixed biological grp#Ah PeCKISS In Wl'rCh w.astewaur lows tvm5lp tanks In wtueh a sodas of partiAy submrgr6 eiraulsr ssrtacet are rolalvd; (3 Sf Same Fillers: (a) Inlrrsillrr 6i0109ics!. Finraion of orllarn! IDllowing septic larks, (spocru, or sor'ns othv vsavrwnl procota in whlrh hs7wf biodscorposWon is exported to prodire tlsshle elru► s; idrdral,c losdrij fall& on thss• tints ale CC-.W,64 In gpCfae end have a vaulting low gpmrtf Vass than orw); b) Rod eurifinp lological - the same type o! sand Rile, as WAId In Subpvagraph IN) (it) of his Ruts with to added e&psbrTiy to reryde elluenl back Fcough the Sort liher; (ao) Sand or kliree•tree.& RIA:s. A polishing pvocess by which Vituenf limns art achrvsO htDwgh a irrbhr reduction of Waporsdod sarfids; (i) few nu -• g-ev:ty, hyd&uLcaPr icadse f'iv vein lotdrg raps In L•A aro to Woos gpn%nl range; (b) high rsis •• a presasa, hytrau4cs?�y loodte wisr weth losdng nut Ir no live gpnrd,l ranpa; A-, any role, the loadng rate wits ortood hers! gprn+St; (41) Secondary riirihwa. A Saris wfna ld,Dws he bidogiaa'. *nil o! 4raarnW prara and wtich rut he purpose of ramwing skdgoa associated with rte biological traylrrle�s Lori)%; (42) Separate &"I RaaeneEor. A punt o: h6 cGhticl stabiiixsbon process wrwrt Via aeivaite sludge is ranslorred to a tank and &*rated before roarning h to the center. basin: (43) srplic Tarr A singe slay sitsrimg lank In which ashlsd sludge Is in conuct wtlh tw wasl►walot flawing Krogh use lank; shelf not b applicable Ior septic tank sysloms sarwng crop!& fa:r.) res+4a "s living capacity of 2,O= gahorn at Iasi which d4chug► to a risriical'on Sold; (44) Sludgd Digaseon. The p•oeest b,, vher, orgsric or volatile manor and sludge Is ga&Iild, (icPsise, toinerstil,ed or ta"WWO Into "we &tab!& otganic manv rrougyl no actmy of k+v+g orgarism.s, Which Cnrfudes avalad holding tanks; (ts) Sfudgs Dryirr, bads. Ar, &rts cornprisinvg nalertl or arlihclal layers or pcecLA materialr upon whlets digested towage sludge Is dried by drefnoge send evaporation; (46) Sudga Elatia lion. A places, a! sludg* M-4saring in which eenain cont[uen[s are removed by aucc►&sivs washings with brash water or plan[ aNlwnt; (47) Si.,dge Goo ui.:ta:iD The process of ving aowege gas for the purpose of hawing bu'ddngs, stirihg enpnes, tic.; =e!; Slv6ge M66-5 T014, (Aaralse Ind h'onaeraled). A tank triliisd lee smt1+ waalewllef Lnsitmrent plants rot containing a dgesler in which sludge may be kept bash, one wpvna[sn! W%:rd-1wn prior Ie a drying rnensd (i.e. sludge drying beds): Trio may be dons by a"rue is erhell amvnl of ein simply to keep tht a:vdpa has::. bs1. no! rwrlstari!y an armor: nsl world be reviled st ockisve stabilization of orgdric rraner, A noneersled Ursk wWd *.imply be used to 6scant Budge prior to dan'auring and wocste mo: oho.• ion; po Ws (to.11,1 days of ateftnson) w iftul rostifirq ads problems; (,$) Sudpe Incimaratas. A r-rnacs Era:ymid is bum sludge ■red to remo.'e an moisture and CembLosiblb rns rialt and redurs rw tfudgo m a 91664 ash; (50) Sls,.y,e SuL'aasr, (Cheri:al Or Thermal). A process m make titatse 1ru46 less odorous and psi:oicfbre, and to reduce ne pathogenic orgarism content, Trio may be doers by pH aduitmon;, erionne daslnp, or br he&t Ireauronl; (51) Sludge Trickenr. A type cl ate.rnantabom ink In which no Nv691 Is prrined to tents and Iricktn nrough 1g;saion and gnvily; (52) Sub::icsbon isgoen_ A type of asidalicn lagoon in which biological oeilallon of Organic mshar is 911"1.60 by naval frontier of oxygen to the water bum air (not a polishing Pend): (53) Surd-Ey fow►f Supply. Or ails r ponablo elacticsl ganeraimg equipmvs;: (:-o Stoic Sr,tens. A sW.on 'y scleSn designed tc remove sdi6s, includng non•biodtpadable psniculass (ioslabls soG6t, suopendee solids and 900 reducGan) Irom Au -eCipa' one we'% 1' w&tltwolan rasrritnl systems; (55) Ttrtary Tree non: A guys e: etatmrwnl lo'lowtnj secondary wvlich is prirnanily fr Inc pvpotl of arfivam polishing; A sorting lagoon or sated a coal S+Iv night ba empror6d W ltis purpose; (56) Tno•mal Pcehnen CortaR Dov;ro. A devire providing for the Sandy of htal bum 1 FuiO flowing in tubes to anostr sutid Outside he Tubes, Or vice vtrso; Or other maans of regufaing biwuC terrp.rra altos; (57) Thtrrnal Slidto Condfon&:. A conrdlfoning TrOMs by whirl: he&'. is sddtc (of a prolncled period of l ono fo knp evs ne d►wbursbiLly or sh,tlge by cis Soubiitin;, one r1yb6ufilirtg of Ire smsetr arld mors hg•ry hida:6d budge panicles; {5'.) Tasic latlr;sls_ Thous wastts or comtirssons of wastes, lrcludrny distast,cnning agents which Serf►, discharga and upon arposufs, ingestion, inhelstiven or assinilasion into any ygarism, ♦'mho, duecty from the environment Of indlKDl b, Ingsslion thloug'h IOo6 chains, will cause 6661h, dsoass, bshavlra: sbnrmatittet, cart, gono[n "..v;ons, pr,yudog'csl mstrunclrons Vnrlud.ng rrulluncton in 1&pe"Liction) or physicsi dslom;btions, In such cgarisms or hair ollspring: Toxic materials imrl.sds, by way el hruzl:sttn Ind roe IimnYm IWT r&8rrium, cryrnium, mwcufy, vtradum, ar&eric, zinc, orrio riuo-cNoroMnsene (ONCE), polychly)nsled biphenyls (DrEn' 91-4 d[h:arodphtny! L•icheroa:rana iDDT), and any ocher rrulonals Ins! havo of may heravisr be daterr6had to have Imit peopertict- (59) Tncu-, Frl1n• s lie:t4rr61 rrestmon, um comsaong of a maunal Such a, b•os.On !Iona or rocs ovor which watiewsle, is dsribulad; I, tigh a.e trickling Wsv is ono wt+rli o;&ra:ae a; bc•wsan 1C arU 30 mgd pv aria. A low role hick€m; Idler it ame w?ich is 64tip"d 1D oy wale of ono to fete mgd poi scre; (SC) Trlct ail; rl!:t, (Pecked Ta—co /. r✓y Ito+• t)Lp1 of opwal;m in wiich Wt6:r-3161'lows &.n %"-gh svccowve Ityors of n,66a or !@snit maltris!: Crps•ir malr.al is nrrwv *C! ct-rrvr LT 11c Itt•o b;o D;aa' itad grown in earn &Werrswvc ;dye, lri, menw nag podu:6 '&ocrhdary' r,ul!,ry olhww,t, Of n+sy bt ae6ple to preouse a nt•irres t'c1uc:,t, (tl] t'atw:, f::r.r, Ce�..r�rgDa, r Filter frrs60s Do.ir01 W1Ich a't 4ls,grir to rtreovs erns wait, Irom+ oitrhN dgbctee Ice unjgaswi sludgo prior to d•kpael a- L.-vel ,raatrnan: ' ATTACII.NlENT A 1 1 EST! -%I TED EXTENTOF GROU.`,'. rATFR PLUME i GP.Oii\-DYATER TRL.,TMEN7 SYSTEM IN BUILD[\G O +� CCNCRET" PAD 1 {SEE DETASLS SHT. �} Fri' — 5 .A?R & CG1t'PIPING IN 31" PLC MN"J IT TC i:ECO.'EPY IYFUE. OF Bi_`14`.' i' / ASP9L.-Ir — f ( 1 1~tzRAcLE szcNs ._ ! RW-4 f < sfw-s f I r D'.fW RFF-5 ,11Z A PUMP I5LA14I7 RW-6 i�� --- ccxoPr �i�P—� xaovi POLE BRINE BLVD ® PROPOSED MONITOR WELL LOCATIONS EXISTING MONITOR WELL LOCATIONS & RECOVERY WELL LOCATIONS N INJECTION WELL LOCATIONS LILLL4N KHARRAT MIRACLE SIGNS GROUNDWATER REMEDIATION SYSTEM PERMIT NO. WQ0011828 ONSLOW COUNTY k NTT -ovn WWI 6H ,q" FURNITURE � U STORE tib"r PSRi i,SLi i {3 If 1 HOBBY SHOP _ (U.S.HWY17) State of North Carolina Department of Environment, Health and Natural Resources 4 • Division of Water Quality Jaynes B. Hunt, Jr., Governor Jonathan B. Howes, Secretary 1:3 E H N F; A. Preston Howard, Jr., P,E, Director � Coastal Environmental Services Co. 7151 Market Street WilminiTton, ?\C 23405 Attn. William E. Burnett Subject- RequeSt for Variance - NORTH CAROLINA WELL CONSTRUCTION STANDARDS Rules I�;ANCAC 2C .02I3 (d)(1)(A and 2C .0213(c)(1)(D), Additional Criteria and Standards Applicable to Class V - Well Operation Miracle Signs. Jacksonville. Onslow County, NC WQ0011 s28 GW96125 Dear Mr. Burnett: This is in response to your letter of August 27, 1996, requesting approval of a variance from the referenced Rules for the 6 Injection Wells IW-I through IW-6. Rule 2C .0213(d)(1)(A) requires that injection well casing be installed which extends at least 12 inches above land surface. A review of your non -discharge permit application indicates that the subject wells could not be constructed in accordance with that Rule when completed in traffic areas. Factors that would act to mitigate any potential problems which could adversely affect human health and/or the effective operation of this well, because of not meeting the regulatory requirements, are as follows: 1. The proposed flush mount construction will provide for adequate protection of the well head. 2. The proposed flush mount construction will provide an adequate sea] and prevent contamination of the well from surface runoff. !'additionally, Rule 2C 0213(c)(1)(D) requires a minimum horizontal distance of 50 feet between any water -tight sewage collection facility (sewer line) and an injection well. A review of Your application indicates that the subject wells could not be sited in accordance with that Rule because of the property size and necessity of the closed -loop operation of the groundwater remediation system. Groundwater Section, W. , 4 Voice 919-733-3221 FAX 919-715-0588 P.O. Box 29578, Raleigh, North Carolina 27626-0578 fC An Equal Opportunity/Afiirmcstive Action Employer 2728 Capital Blvd., Raleigh. North Carolina 276C 6M recycles/109% post -consumer paper Coastai Environmental Services Co. Variance to 15A NCAC 2C .0213 Page 2 Factors that would act to mitigate any potential problems which could adversely affect human health and/or the effective operation of this well, because of not meeting the regulatory requirements, are as follows: The injection system is expected to mound creating a gradient that would effectively prohibit any potential leaks from the sewer lines from interfering with the groundwater remediation system. Based on my review of the available information and recommendations by our staff, it is nay finding that the combination of factors specified above are sufficient to satisfy the conditions for approval of variances from 15A NCAC 2C .0213 (d)(1)(A)-and from 15A NCAC 2C .0213 (c)(1)(D), as defined in 15A NCAC 2C .0118. With the additional requirements that at least 24 hours before any well construction. activities are begun you 1) notify the Raleigh Regional Office at (919) 571-4700 and 2) provide a copy of this variance to the party constructing the well (i.e., licensed well driller), the requested variances from Rule 15A NCAC 2C .0213 (d)(1)(A) and from Rule 15A NCAC 2C .0213 (c)(1)(D) are hereby granted. The granting of this variance does not affect any of the other requirements of the WELL CONSTRUCTION STAMDARDS or of the requirements of any other applicable laws or rules. The granting of this variance does not constitute the approval of any application for a non - discharge permit associated with a groundwater remediation project. The granting of this variance does not constitute permission for construction or operation of the injection wells. Permission for construction and operation is granted through the non -discharge permit. Sincerely, Date: ?13 Te L. Bush, Jr., Assistant Chief Groundwater Section Division of Water Quality cc Mr. Lillian Kharrat, Miracle Signs WiRO UIC Files n,m-c:\oTr«�,pa=\naperccm le.vaz State of North Carolina IT Department of Environment, Health and Natural Resources 4 . LTIK;VA Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary 1:3 E A. Preston Howard, Jr., P.E., Director June 25, 1996 Ms. Lillian Kharrat, Owner Post Office Box 1541 Wilmington, N.C. 28402 Dear Ms. Kharrat: Subject: Project Return (WQ0011828) /39S eA) Miracle Signs Groundwater Remediation System Onslow County This is in reference to your application received December 8, 1995, for the construction and operation of the subject facility for a groundwater remediation system with treated wastewater disposal by an infiltration gallery. On June 6, 1996, the Division received a revised application package changing the subject groundwater remediation system from an infiltration gallery system to an injection well system. This injection well package was submitted on your behalf by Mr. William E. Burnett, of Coastal Environmental Services Company. It is believed the injection well disposal system will overcome difficulties the Division's Groundwater Section has encountered with the submitted infiltration gallery system package and subsequent additional information required prior to permitting. The Division will make every effort to review your new injection well application as quickly as possible. Therefore, as requested on your behalf by Mr. William E. Burnett, of Coastal Environmental Services Company, in a telephone conversation with Mr. John Seymour, of the Divisions Permits and Engineering Unit, the Division is hereby returning your infiltration gallery application and supporting documents. Your application fee will be transfered to cover your new injection well application. If you have any questions concerning this matter, please contact Mr. John Seymour at 91gn33- 5083, extension 546. Sincerely, 00-k A. Presto Howard, Jr., P.E. cc: Mr. Steve West, Wilmington Regional Office Mr. Brian Wootton, Groundwater Section Central Office Mr. William E. Burnett, of Coastal Environmental Services Company P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-5083 FAX 919-733-9919 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper