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HomeMy WebLinkAboutWQ0004445_Final Permit_19910122L+ State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management 512 North Salisbury Street • Raleigh, North Carolina 27611 James G. Martin, Governor William W. Cobey, Jr., Secretary Mr. H. E. Rich, Jr. GSM Dealership Services Post Office box 2187 Myrtle Beach, South Carolina 29578 Dear Mr. Rich: George T. Everett,Ph.D. Director January 22, 1991 Subject: Permit No. WQ0004445 GSM Dealership Services Rick Edwards GM Dealership Subsurface Disposal System Columbus County In accordance with your application received November 27, 1990, we are forwarding herewith Permit No. WQ0004445, dated January 22, 1991, to GSM Dealership Services for the continued operation of a 240 GPD subsurface wastewater treatment and disposal system. This permit shall be effective from the date of issuance until December 31, 1995, and shall void Permit No. 10490 issued July 20, 1984, and 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 to you, you have the right to request an adjudicatory hearing upon written request within 30 days following receipt of. this permit. This request must be in the form of a written petition, conforming to Chapter 150B of North Carolina General Statutes, and filed with the Office of Administrative Hearings, P.O. Box 11666, Raleigh, NC 27604. Unless such demands are made this permit shall be final and binding. If you need additional information concerning this matter, please contact Mr. Mark Hawes at 919/ 733-5083. / S'nc rely, " George T. Eve cc: Columbus County Health Departmen Wilmington Regional Office Groundwater Section Training and Certification Unit Pollution Prevention Pays P.O. Box 27687, Raleigh, North Carolina 27611-7697 Telephone 919-733-7015 An Equal Opportunity Affirmative Action Employer NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES RALEIGH SUBSURFACE DISPOSAL SYSTEM 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 GSM Dealership Services Columbus County FOR THE continued operation of a 240 GPD subsurface wastewater treatment and disposal system consisting of catch basin/grit tank with an oil water separator device, a 500 gallon oil separator tank, a 900 gallon septic tank, a distribution box, 200 linear feet of nitrification trench with an effective area of 600 square feet, and all the associated piping, valves, and appurtenances to serve the one bay car wash located at Rick Edward's GM Dealership with no discharge of wastes to the surface waters, pursuant to the application received November 27, 1990 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 December 31, 1995, and shall void Permit No. 10490 issued July 20, 1984, and shall be subject to the following specified conditions and limitations: I. PERFORMANCE STANDARD 1. 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 as may be required by this Division, such as construction of additional or replacement wastewater treatment or disposal facilities. 2. 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. 3. This permit shall become voidable if the soils fail to adequately absorb 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. Adequate measures shall be taken to divert stormwater from the disposal area and prevent wastewater runoff from the subsurface disposal field. 5. The sludge generated from these treatment facilities must be disposed of in accordance with General Statute 143-215.1 and in a manner approved by the North Carolina Division of Environmental Management. 6. A usable reserve area shall be maintained for wastewater disposal. The reserve area shall have the capability of accommodating the average daily flow of the facility being served without exceeding the loading rates of the reserve area while meeting all required buffer requirements. 7. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited. The following buffers shall be maintained for any new construction of treatment and disposal facilities: a) 100 feet between disposal area and any public or private water supply including wells b) 100 feet between disposal area and "SA and SB" classified surface waters c) 50 feet between disposal area and any stream, lake, river or natural drainageway d) 50 feet between disposal area and property lines e) 10 feet between disposal area and surface water interceptor drains or diversions (upslope) f) 25 feet between disposal area and surface water interceptor drains or diversions (downslope) and groundwater drainage systems. II. OVERATIOIS AND MAINTENANCE REQUIREMENTS 1. The facilities shall be properly maintained and operated at all times. 2. The Permittee shall employ a certified wastewater treatment plant operator to be in responsible charge of the wastewater treatment facilities. The operator must hold a certificate of the grade at least equivalent to the classification assigned to the wastewater treatment facilities by the Certification Commission. 3. The application rates to the disposal field shall not exceed 0.40 gpd/sf. 4. 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. 5. No traffic or equipment shall be allowed on the disposal area except while installation occurs or while normal maintenance is being performed. 6. A suitable cover shall be maintained on the disposal field(s) and the field(s) shall be kept mowed. The clippings shall be removed to prevent the build up of thatch. III. MONITORING AND REPORTINQ REQUIREMENYS Any monitoring deemed necessary by the Division of Environmental Management to insure surface and ground water protection will be established and an acceptable sampling reporting schedule shall be followed. 2. A record shall be maintained of all residuals removed from this facility. This record shall include the name of the hauler, permit authorizing the disposal or a letter from a municipality agreeing to accept the residuals, date the residuals were hauled, and volume of residuals removed. 2 3. Noncompliance Notification: The Permittee shall report by telephone to the Wilmington Regional Office, telephone no. (919) 256-4161, 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 wastewater treatment facility which results in the treatment of significant amounts of wastes 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 render the facility incapable of adequate wastewater treatment such as mechanical or electrical failures of pumps, aerators, compressors, etc. C. Any failure of a pumping station, sewer line, or treatment facility resulting in a by-pass of all or any portion of the influent to such station or facility. d. Any time that self-monitoring information indicates that the facility has gone out of compliance with its permit limitations. Persons reporting such occurrences by telephone shall also file a written report in letter form within 15 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 reoccur. IV. GROUNDWATER REQUIREMENTS 1. Any groundwater quality monitoring as deemed necessary by the Division of Environmental Management shall be provided. 2. Oil drained from engine crankcases or degreasing solvents wastes shall not be discharged into the disposal system. V. INSPECTIONS 1. 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 wastewater treatment and disposal 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 keep 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 upon request to the Division of Environmental Management or other permitting authority. << 3 3. Any duly authorized officer, employee, or representative of the Division of Environmental Management may, upon presentation of credentials, enter and inspect any property, premises or place on or related to the disposal site and facility at any reasonable time for the purpose of determining compliance with this permit; may inspect or copy any records that must be kept under the terms and conditions of this permit; or may obtain samples of groundwater, surface water, or leachate. VI. GENERAL—CONDITIONS 1, This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans, specifications and other supporting data. 2. This permit is effective only with respect to the nature and volume of wastes described in the application and other supporting data. 3. This permit is not transferable. In the event there is 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 Environmental Management 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. 4. Prior to any transfer of this land, a notice shall be given to the new owner that gives full details of the materials applied or incorporated at this site. 5. 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 15 NCAC 2H.0205 (c)(4). 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 Environmental Management in accordance with North Carolina General Statute 143-215.6. 7. The wastewater treatment facility shall connect to a publicly owned areawide sewage collection system within 180 days of its availability. All discharge of wastewater to the system shall cease at the time of the connection to the sewerage collection system. 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 (local, 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. M Permit issued this the 22nd day of January, 1991 NORTH CAROLINA ENWRONIVIENTAL MANAGEMENT COMMISSION 'George T. Ev ett, Direc r Division of En' o anagement By Authority of the Envir ental Management Commission Permit No. WQ0004445 5 •p�•a � (lf' �t� �..45 Aj .' t `raor CZ c aal 1 t J ^'n .I a J�°'y�.��;��y•yl�:! _. � _ � Y,. _ GO `4 :} �,/��Y.L� pV V �o _r � �9p 7� :: �p.. �•ii4�! I o fL)�•"k. -� #�� �� 9=}w,(.,',p�\g,� �� a � :.�% 'rel \\\_� s- t -ems-•�-•._ �'�. -'/`tip r�/5-� F;i - ..•�i _ �; .'�`:. 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JD Total Points 5 CLASS IFfG1TIO+r Ciass I . . . . . . . . .., . . . . . 5 - 25 Points Z?I . . . . . . . . . 2S - 50 Points Class LII . . . . .51 - GS Points Class fY . . . . ' . . GG - Op Points a do metrequirtsh aCertified,operrator,,inq of C7a$WicaLton ofnall other sive facilities requires a comparable grade operator in responsible charge -4- North Carolina 0""5'011 of EnYirQnrM ntdl Management Checklist of Facility Components To be Used In 0eterming Facility Classification All 'information will be printed Name of Plant County CCDL_t_�BL<- Cp ---- O.rner or Cont,ict Perso-1. -_ CLA Ila f l I rig Add res s�Q x � j Y� T1 � le ephone Street or P,D. tiox No. Tarn or Cit' y Zip Permit Number Information Construction Status NPOES Permit P1o. --.- �.-, Please Check: Date Issued Existing Facility ` Upgraded Facility StaCe Permit No(`jyt;'" How FacIIILy — 1,3._. it Upgraded or 1ieH70—clllty, ,;Ive; Date Issued z Z SOS Completion Date 100: Completion Datc'4 Rated by �-1f�j Regional Office Opr.raLor in Responsible Charge T - Grade Design Flow of Plant in GPO �� �^ Plant Class TEM POINTS (2) DESIGN AFLOHTN ee I(notoappifcable �111 OFPLAIITITS GPD z to non - contaminated cooling Haters,and non -discharging systems 0 -- 20,000 , 20,001 - 50,000 . . . . . . . q 50,001 -- 100,0002 100,001 - 250,OOD . . . . . . . . . . . . . . . 3 250,001 -- 500,000 4 . . . . . . . . . 500.001 -- 1,000,000 . . • . . . . . . 3 1,000,001 -- 2,000,000 . . 2,000,001 (and up) - rate I Point additional for each 200,00010 Design Flaw (CPQ): GPO capacity up to a maxi M. m of 30 (3) PRELIMINARY UNITS (scC F2 ntt on No. 3 c (.S) Influent Pump,-, {IncIIrd1119 air lff[) 7 {lo} Bar Screen.^. {C) I•Secharrfral $C rt; r, n':. �La l.I r. �r r'r•e•n: nr• Comm lnru�lr:.p Ilrvsres r••��r ) L ilcmuvrl o).. . . Id(;HL# _ . (c) Mechanical or Aerated Grft Rernovaf . . . . . . . • ' ' ' {f) Flow Measuring Ocvrce or , • • , , (9) Instrumented Flow 1Seasurement Effective . . . . . . . ) i" 9/I/b] iiuctlti -2- ITIM POINTS (h) Preaeratlon or Equalization . . . . . . - . . . . . 5 (i} Grrasr or, 011 Separators -- rravity . . . . . . . . 7. {j) Mechanical. . . . . . . 3 (I:) Aerated - . . . . . . . 5 (j) Chemical Conditioning . . . . . . . . . . . . . . . 5 (4) PRINARY TREATMENT UNITS With aeration . - . . . . . - . . 5 (a) S,zptic Tank, (;cc definition lin. 44) . . . - - . . - PosL Acra001L - Cascade . . . . . . . . . - . U (b) Imhoff Tank . . 3 5 (c) Primary Clarifiers (fnc)uding sludge air lifts) . - 5 30 (d) Settling Pouds or Settling Tanks for inorganic Non - Reverse Osmsis . . . - . . . . . .. 5 Toxic Materials Involving a Discharge to the Surface Sand or Hired -Media Filters-- Lox Rate . . . . .. 2 hater's (sand, gravel, stone, and other mining operations High Pate S (7) except recre�.-t',onal activities such as gem or gold TREATMENT mining) . . . . . . . . . . . . . . . .. 10 (5) SECDf(DARY TRFAT`iERT 'JNITS Aerobic (a) Carbonaceous Stage Unheated . . . 2 (1) Aeration - High Purity Oxygen 5yster, 20 Sludge Stabilization (chemical or thermal) . . . . 110 Diffused Air System . . - 10 Sludge Drying tied% . . . . . . . . . . . . . . . . 2 Mcchonico' Air Systcin (rixrci, rl(raling or rotor) O Sludge CIuLrIaLIoil . . - . . 5 Separate inudge RcoeraLion . . . . . . . . . 3 Sludge Conditioner (chemical ar� the . . . . 5 (11) Trickling Filter - High late . . . . . . . . 7 Sludge Thickener . . . 2 Standard Ran 5 Sludge Gas Utilization (including gas storage). 2 Pat.i.l'IS Ir1Nr•r' - Ir) SItJdge wial ipq rant. -- Aur•atcd . . . , . .- (Iii) Arr-ated Ltgauns . . . . 10 lion -aerated . . . . . 2 (IV) Rota Ling 111alogical Contactors (blodi5c). . . l0 Sludge Incinerator (not lnetudin9 'Irtiv,lLed a.arbon (v) Sand FilLers (Intermittent biological) 7 regeneration) . . . . . . l0 (vi Stabill;a;lon L.agnon; - 5 VaGeum tiller, Ce<1Lr;ru9c or filter Pres: (vii} Clarifier, (Including slud,lc all, lift;). . . . 5 (b) lit trogenous Stege Lagoons . . . .. - . . . . , . . . - Z (1) Aeration - litgh Purfl)• Oxygen Systrm. . . . . 20 Diffused Air Systems.. . . . 10 10 Mechanical Air System (fixed, floating, or rotor -18 LandfI11ad {burial} . . . . . . . . . . . . . . . 5 (9) 5ap4r4te Sludge Reaeration. . . . . - . . 3 (11) Trickling Filter - High Rate . . . - - . . . 7 I Standard Rate . . . . . . 5 7 Packed Tower, - 5 3 .(iii) Rotating Biological Contactors (biodisc) . - 10 S (IV) Sand Filter (intermittent biological). . .,. 2 S (v) Clarifier (including sludge air lifts) . . . 5 (b) TERTIARY OR AOYANCED TREATMENT UNITS UNITS (a) Activated Carbon Beds - Without Carbon regeneration 5 With Carbon regeneration. is 2 (b) Powdered or Granular Activated Carbon Feed - Without (sludge handling facilities for water purification Carbon regeneration - 5 With Carbon regeneration- 15 (c) Pornonia Stripping . . . . . . . . . . . . . . . . 1fl (d) Chtmical Additions - - . . . . . . . . . 5 4 (c) DenitrificaLion Process {separate process). . . . 10 (f) E:ectrodielysis . . . . . . . . . . . . . . . , 5 (g) Foam Separation . . . . . . . . . . . . . . . . . 5 (h) tan Exchange- - - - 5 -2- -7- I ITEM P0I8T5 (i) Land Applic•lLion (;:r, dcfinitinn 40. 23111 5 (not nppl ic.iirlt: fur 3'anci i I Lics under 10 (al {j) Fslcroscrcens . . . - . .. . . . . . .. 5 (I:) Phosphorus Removal . . - . . . . . . . . . . 20 (1) Polishing Ponds- Without aeration - . . . . . - 2 With aeration . - . . . . . - . . 5 (m) PosL Acra001L - Cascade . . . . . . . . . - . U Diffused or Mechanical - . . - 5 (n) Fre-Package unit for Rerm-•al of 011 and Grease - 30 (o) Reverse Osmsis . . . - . . . . . .. 5 (p) Sand or Hired -Media Filters-- Lox Rate . . . . .. 2 High Pate S (7) SLUDGE TREATMENT (a) Sludge digestion Tank -- Heated . . . , . . . . . - 1O Aerobic 5 Unheated . . . 2 (b) Sludge Stabilization (chemical or thermal) . . . . 110 (c) Sludge Drying tied% . . . . . . . . . . . . . . . . 2 {I) Sludge CIuLrIaLIoil . . - . . 5 e) f{ Sludge Conditioner (chemical ar� the . . . . 5 f) Sludge Thickener . . . 2 q) Sludge Gas Utilization (including gas storage). 2 Ir) SItJdge wial ipq rant. -- Aur•atcd . . . , . .- 5 lion -aerated . . . . . 2 (1) Sludge Incinerator (not lnetudin9 'Irtiv,lLed a.arbon regeneration) . . . . . . l0 (j) VaGeum tiller, Ce<1Lr;ru9c or filter Pres: 10 (a) SLUDGE DISPOSAL (including Incinerated ash) (a) Lagoons . . . .. - . . . . , . . . - Z (Is) Land App II Catton (;vrfaee and subsurface) ('en. dcr. 23,J) . . . . . . . . . . . . . 10 (c) LandfI11ad {burial} . . . . . . . . . . . . . . . 5 (9) DISINFECTION (a) - I b) I . . . . . . . . . . . . . . . . . . . ntcrnrdlaLc nt 7 (c) Pos t . . . . . . . . . . . . . . . . . . 3 (d) Dechiorination. . . . . . . . . . . . . . . . . . S (e) Chlorine or Ozone Generation . . . . . . . . .- S (f) Radiation - . . . . . . - . . . . . . . . . . 3 (10) MISCELLANEOUS UNITS (a) Holding Ponds or Holding Tanks for Inorganic, Yon -toxic Materials with no Discharge to the Surface Waters 2 (sludge handling facilities for water purification plants, sand, gravel, crushed stone and other %imlIar operations --see definition No. 10) (b) holding Ponds or holding Tanks for Organic or Toxic Materials with no Discharge to the surface waters 4 (Any pump, valve, or other mechanfcal control subject to failure creating a potential for bypass or discharge from the holding ponds or tanks will necessitate a minimum classification of Class l requiring a certified operator). -7- I