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HomeMy WebLinkAboutWQ0011655_Final Permit_19960214State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., P.E., Director 100100n% AOwuft% �EHNFi February 14, 1996 Mr. Harry K. Bynum, Scout Executive East Carolina Council - Boy Scouts of America P.O. Box 1698 Kinston, NC 28503 Subject: Permit No. WQ0011655 East Carolina Council - Boy Scouts of America Camp Bonner Wastewater Spray Irrigation Beaufort County Dear Mr. Bynum: In accordance with your application received October 18, 1995, we are forwarding herewith Permit No. WQ0011655, dated February 14, 1996, to the East Carolina Council - Boy Scouts of America for the construction and operation of the subject wastewater treatment and spray irrigation facilities. Please note condition 11, 1I 12, and 1113. The Washington Regional Office shall be notified prior to any clearing for or construction of the spray irrigation system and adequate disinfection must be provided prior to any irrigation of the effluent wastewater. This permit shall be effective from the date of issuance until January 31, 2001 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, 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 need additional information concerning this matter, please contact Mr. Randy Kepler at (919) 733-5083 extension 544. Sincerely, , •I �, A. Preston Howard, Jr., P.E. cc: Beaufort County Health Department Diehl & Phillips, P.A. Washington Regional Office, Water Quality Section Washington Regional Office, Groundwater Section Bob Cheek, Groundwater Section, Central Office Training and Certification Unit Facilities Assessment Unit P.O. Box 29535, Raleigh, North Carolina 2762E-0535 Telephone 919-733-5083 FAX 919-733-9919 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post -consumer paper NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION DEPARTMENT OF ENVIRONMENT, HEALTH AND NATURAL RESOURCES RALEIGH SPRAY IRRIGATION 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 East Carolina Council - Boy Scouts of America Beaufort County FOR THE construction and operation of a pressure sewer collection system consisting of approximately 20 septic tank effluent pump systems consisting of sixteen units with a 1,200 gallon septic tank and a 1,200 gallon pump tank with a simplex pump and high water alarms, two units with a 2,000 gallon septic tank and a 1,200 gallon pump tank with a simplex pump and high water alarm, one unit with a 3,000 gallon septic tank and a 2,000 gallon pump tank with duplex pumps and high water alarms, and one unit with a 6,000 gallon septic tank, a 2,000 gallon pump tank with duplex pumps and high water alarm; and approximately 3,770 linear feet of two inch pressure sewer, and approximately 4,160 linear feet of two inch force main to serve 300 campers at peak season (June - August) at Camp Bonner, and the discharge of 18,000 GPD of collected domestic wastewater into Camp Bonner's spray irrigation system, and the construction and operation of a 18,000 GPD spray irrigation treatment and disposal facility consisting of a 1,220,476 gallon waste treatment/storage lagoon, hypochlorite feed for disinfection, 12,000 gallon effluent spray irrigation pump station with five, 52 GPM pumps, and a 6.97 acres for spray irrigation consisting of 135 sprinklers in five spray zones to serve East Carolina Council - Boy Scouts of America's Camp Bonner, with no discharge of wastes to the surface waters, pursuant to the application received October 18,1995, 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 January 31, 2001 and shall be subject to the following specified conditions and limitations: The spray irrigation acreage shall remain forested and shall not be disturbed except during construction of the irrigation lines. The Washington Regional Office shall be notified prior to any construction on the spray fields. a. The irrigation lines shall be marked along with all trees targeted for cutting so that a preconstruction inspection can be performed. Spray line installation with equipment heavier than trenching type equipment is considered to heavy. b. The existing paths within the spray fields shall be regraded. Fill material shall be brought in if needed. Top soil shall not be disturbed within the spray field to use as fill material. The method of regrading shall'be discussed at the preconstruction inspection. 2. 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. 3. The Washington Regional Office, telephone number 919-946-6481, 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. 4. The spray irrigation facilities shall be effectively maintained and operated at all times so that there is no discharge to the surface waters, nor any contamination of ground waters which will render them unsatisfactory for normal use. In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions or failure of the irrigation area to adequately assimilate the wastewater, the Permittee shall take immediate corrective actions including those actions that may be required by the Division of Environmental Management, such as the construction of additional or replacement wastewater treatment and disposal facilities. 5. The Permittee shall provide for the pump station(s) and force main(s) the following items: a. Pump on/off elevations located so that 2-8 pumping cycles may be achieved per hour in any centralized pump station serving more than one building. b. At least 24 hours of storage capacity above the high water alarm activation level for any simplex pump station serving a single building. c. An air relief valve located at all high points along the force main. d. A screened vent for the wet well. e. Fillets located in the wet well(s) at the intersection of the flooring and sidewalls. f. Three feet of cover (minimum) over the force main or the use of ferrous material where three feet cannot be maintained. g. Sufficient devices which will protect the pump station from vandals. h. Flood protection if the pump station is located below the 100-year flood elevation. 6. 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. 7. The 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 Environmental Management. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited. 9. The following buffers shall be maintained: a) 400 feet between wetted area and any residence or places of public assembly under separate ownership, b) 150 feet between wetted area and property lines, c) 100 feet between wetted area and wells, d) 100 feet between wetted area and drainageways or surface water bodies, e) 50 feet between wetted area and public right of ways, f) 100 feet between wastewater treatment units and wells, and g) 50 feet between wastewater treatment units and property lines. 2 10. A leakage test shall be performed on the septic tanks and pump tanks to insure that any exfiltration occurs at a rate which does not exceed twenty (20) gallons per twenty-four (24) hours per 1,000 gallons of tank capacity. The engineer's certification will serve as proof of compliance with this condition. 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 permittee shall maintain on hand for immediate installation a supply of spare, fully operational pump units of each type used in the pressure sewer system. The number of pumps on hand shall not be less than 10 percent of the number of installed units or one unit, whichever is greater. 4. A suitable vegetative cover shall be maintained. 4. Irrigation shall not be performed during inclement weather or when the ground is in a condition that will cause runoff. 5. Adequate measures shall be taken to prevent wastewater runoff from the spray field. 6. 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. 7. The application rate shall not exceed a cumulative loading of 10.8 inches over any twelve (12) month period at an instantaneous application rate not to exceed 0.10 inches per hour. 8. No type of wastewater other than that from East Carolina Council - Boy Scouts of America's Camp Bonner shall be sprayed onto the irrigation area. 9. No traffic or equipment shall be allowed on the disposal area except while installation occurs or while normal maintenance is being performed. 10. Public access to the land application sites shall be controlled during active site use. Such controls may include the posting of signs showing the activities being conducted at each site. - 11. Freeboard in the treatment/storage Iagoon shall not be less than two feet at any time. 12. A minimum of 30 minutes contact time must be met for adequate disinfection prior to spray irrigation. Pump A must recurculate effluent for chlorination approximately 35 minutes (at low water level) and approximately 65 minutes (at high water level). Elevations and run times must be recorded as required in Part 1113, a and b. 13. The treatment / storage lagoon shall not be drained unless for maintenance situations. However if drained, measures shall be taken to insure disinfection of wastewater prior to irrigation. 1. Any monitoring (including groundwater, surface water, soil or plant tissue analyses) 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. Adequate records shall be maintained by the Permittee on influent flow measurements and effluent measurements. The influent measurement shall be a daily reading of the lagoon height subtracting out any rainfall which occurred during the 24 hours. Any pump runtime should be taken into account in determining the influent flow. The effluent measurement shall be a daily reading of the pump run times on the effluent spray irrigation pumps. Adequate records shall be maintained by the Permittee tracking the amount of wastewater disposed. These records shall include, but are not necessarily limited to, the following information: a. level in effluent pump station prior to irrigation, b. runtime of Pump A used for pump station disinfection, c. date of irrigation, d. volume of wastewater irrigated, e. field irrigated, f. length of time field is irrigated, g. continuous weekly, monthly, and year-to-date hydraulic (inches/acre) loadings for each field, h. weather conditions, and i. maintenance of cover crops. 4. The effluent from the subject facilities shall be monitored by the Permittee at the point prior to irrigation every January, April, July and October for the following parameters: BOD5 TSS Fecal Coliform pH NH3 as N 5. Three (3) copies of all operation and disposal records (as specified in condition III 3, except a and b) on Form NDAR-1 shall be submitted on or before the last day of the following month. Three (3) copies of all effluent monitoring data (as specified in condition 1112,11113 a and b, and III 4) on Form NDMR-1 (see attached example) shall be submitted on or before the last day of February, May, August, and November. All information shall be submitted to the following address: NC Division of Environmental Management Water Quality Section Facility Assessment Unit PO Box 24535 Raleigh, NC 27626-0535 4 6. Noncompliance Notification: The Permittee shall report by telephone to the Washington Regional Office, telephone number 919-946-6481, 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 sludge digester, 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 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 directly to receiving waters without treatment of all or any portion of the influent to such station or facility; or 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 recur. The approved design proposed the use of an industrial grade reinforced polypropylene geomembrane fabric for the lagoon liner. The liner must be of sufficient thickness to exhibit structural integrity and have a hydraulic conductivity of no greater than 1 x 10-6 cm/sec. Following installation and inspection of the lagoon liner, and prior to waste disposal operations, verification of the liner's compliance with approved construction specifications and the liner's integrity must be provided to the Division of Environmental Management, Groundwater Section, by the project engineer. 2. Any additional groundwater quality monitoring, as deemed necessary by the Division, shall be provided. 3 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. 4. No Iand application of waste activities shall be undertaken when the seasonal high water table is less than three (3) feet below land surface. al W an I 141ep 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. 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 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, WMEF"21 Own !1# 0.8 EIRRI This permit shall become voidable unless the facilities are constructed in accordance with the conditions of this permit, the approved plans and 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. 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 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. 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(a) to 143-215.6(c). 5. 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. 6. A set of approved plans and specifications for the subject project must be retained by the Permittee for the life of the project. 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 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. 0 9 . The subject wastewater treatment and disposal facilities shall be connected to an operational publicly owned wastewater collection system within 180 days of its availability to the subject facilities, if the subject wastewater treatment or disposal facilities are in noncompliance with the terms and conditions of this non -discharge permit or the governing statutes or regulations. Prior to the initiation of these connection activities, appropriate approval must be received from this Division. Permit issued this the 14th day of February, 1996 NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION A. Preston Howard, Jr., P.E., Director Division of 'Environmental Management By Authority of the Environmental Management Commission Permit Number WQ0011655 Permit No. WQ0011655 February 14, 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. ina 3GD PROPERTY OF CAMP BONNER A°C7 WASTEWATER — (weQ o AREA) SPRAY IRRIGATION FIELD = '� (6-97 ACRES) 't ACTIVITY ' t s FIELD 1 1 V- IP RAGE BFAI-NV- r �uurY 3.5 y ` ? ORMER `r" Pyr"' _ 400, FORT EMAIN ( TY P } r= -4- i t �jlr-7 —TAIL MRt W G LI ITS t t + ti PROPER OF CAMP BONNER (WPODED AREA) 1 400 MIN. •3z.� i �4 BUFFER FROM ANY `• s HABITABLE RESIDENCE 15()' Mlle. BUFFER =� \ \\Qq / , c� f •:� / FROM ALL PROPERTY LINES P ROPE (}F ..r+' I� a u N aA CAMP 80 FR � � � (WOODED AR / / ATING SCALE FOR CLASSIFICATION OF WATER POLLUTION CONTROL SYSTEMS ame of Fac'�'Iy- -.. 1 / Ov' %',ei or Contact Person: Mlelling Address. L �nty:' ' =r;I �c i= Te'eNnone Yfesent Classification: . ,',' Facility Existing Facility t:PDES Per. No. NCOO Nondisc. Per. Nc,.',','Q�nc 065�, Health Dept.Per No. ri,:Ied by: Tc•'e; "ane: Date: 11 ;'A*u-., u,ri d by: _I� ",''; Dept. Te.ephone: R-" -nal Office Te'ephone: Office Te'e.pnone: olio: C'ace: Te'ephone: Check Classi{ication(s): Subsu %,/r Spray Ii6gaticn Land Application Vastewater Classitication- (Circle Onet�1 11 111 IV Total Points; I 1 4 7 .c =` '--C'At1n RF! A1TED Cdr•,TROL EQ�IFx?Or._I.rT}'Lr f 7f�� —s�'�CY•�t•-- A'_-!-T C _ - I C Ci-P C 11 ,C• 'T C h. TiC TA rr! .,'(STF ,-5 ��G>n..a5 , Irx� QrtLv � .. C 'JrFhCE CJ%SSJF1CAT]ON all units that %ly) tanks s i;k-ri cr pump-dcsa:g systems sand fillers grease trapfrnterce;tcr i oiliwa;er separators 7. grav ! subsurfaco treatment and disposal; 2 pressure subsurface treatment and disposal: (: J units that apply) 1 ��aMiminary lrealmer.l (de'.%..;c.n tin. 12 + 2 la�roors r sfptic lz 4 pump tarns :•� pumps E sacpd tillers 7- rease trap -interceptor E of aler separators 9. disinfection 1G chemical addition fcr nutrentlalgae control 11 tray irr,ca:ion of v.as;ehaler In addition io the above classifications, pretrew -er,l of wastewater in excess of these components shrli be ralc:.' using the point rating system and will sec -;ire an operator with an oppropriaM dsal certii;cation, _',r:D AFPLiCA7:0WRESIDUALS CLASSIFICATIM (Applies only is >, ,7 1 holder) Lario application of biosolids, residuals or conlaminatc­_ cn a dr:sign`:ed site, *;TE�'JATEFFTREAT7:rIJTFACiL rCellosFCl1T'I!�! !,n fol! wsng systems shall be assigned a Class I cfassilication, t;,;, • the flow'is or a si, il;crinl q,;antity or Ilse techri6o� y is rr,plur, to re,,.: ro consideraticn by the Corr,missicn on a casa E,, ! :c ha '.s: (C,(; k if Apt.r.�;rit::t Oil.'water Separator Systems consisting erity of physical s_rara!ion, pumps and disposa:! Septic Tank/Sand Filter Systems cons'Isling only of scat : tanks, dosina ar�paratus, pumps -sand rilters, disiniclicn and direct discharge; 3 Lagoon Systems consisting only of preliminary trealmer,• ta;oons, pumps, disinfection, necessary chemical treaWen.1 for atgao or nutrient control, and direct discharge; Closed -loop Recycle Systems; 5. Groundwater Remediation Systems consisting only of c . hvit r separators. pumps, air-slr:p,p;ng, carbon adsorp!;:;n, dir:ir iccl;cn and dispa ,J; E Aquacullure operations with discharge to surface waters- 7 Water Plant sludge handling and back -wash water lrealmen!; 8 Spafood processing consisting of screening and disposal Sinr}'e fami!y discharging systems, with the oxcep!i ;n of .• _. is Trr.;..r,�•r ;)r,,, w';:, ts: c:: ilic u if F,urr,i!tc_d r.:;,•r J 'J 1, t�W cr if Lpon insfA:Cicn by the Division, it is lound lhz it c. system is not being adequa:eiy operalod or maintained. Such systems will be notified of the classification or reclassifcaIion by the Commission, in wrong. used fcr ratio wastewater , at l a.. r ,.. C is Ua g ' m r; (Circle ap proprirn.iG' Fri! ITEM (1) r>,:_s: nal Pre:reairhe-c Units or Industrial Pretroa:mer: Pto,•a:^ (soe Ro 3i)................................................. 4 ( 2) cal.^,N FLOW OF P;J+h'T 1N gpd [not awiicab:o to R-, :c ;emir a:ed cooing wd:, s, cludgd hanv'ing fay.,i;ies for wa- rjr parifieaGon plants, totally closed tye€e syston,s(sc a dv! n:;, n '.Q. 111. are; I:.: :,es c onsisling only of hem or Isrms (4,:d) and (I1)(d)] 0 - 2C.DCO................... ........... --- .......... .... .. -,...,............... ,...... -... ...... . 20.O01 - 50,000............- ....................., ............................................ 50,001 - 100.000.................................. ..... .......................................................................3 100,00 t - 250,000 .............................. ......... . .. .. ........................................................4 250,001 - 500,000 ....... -- .................... .. ..... ............. .................................... ..... ....... .S 500.001 - 1,000,0GG............... .............. ........ a 1 .000 L01 2,000.000......................... .......... ... ........ .....................................................1 0 2,000,0:t (and up) rate 1 poinl additional l::r ea:h 2C3,C a g_! ca,:acVy up to a rr:axirvvm of .................30 Design Fiow {gpd)____ _ _, sV;NAR'r'L;'.f-S'Vi<:CFSSES(sc. 63T.i,:ic,' 39, at Bar Scree s................................ ......... ..... ..... ....... ...,... ................., ...........1 or ^) Meerea,-.cal Streons, S;.aic Screens or Ce-^:'c;ng ir. vs ... c} GrnRorriovai............................. ........... .... ......... ., .............,.........1 or :1 Wchamca: or Aerated Grh Removal .............. ............ ............. ....... ........ -... .....2 r,r Fi)wAAtasc:ringDevice..... ..-.-................._........-...............-.....i or Instrumented Flow Measurement ................................. ... ..... ..........................................................2 i:+ PrRaera,cn.............. ........ .......... .......... ...,.... ,.......... .............. .............. ,.........? In;:..ard Flow Equalization ........... ...... ............ .... - ...... ............-....... ............ ............ ... -.... Grease cr Oil Separa,tim - Grav;sy 2 Meehanital............................................................. . .... „ .......... ........... .................... -^----.....3 Dissulved Air Flotation .................. I .............. ............ ,. ........ .............. ........... .................... ................ e !:I Prschlcrnation....................................................... . ........ .... .... .................. ......... I .................... ....5 (a) r::.,!AAAY TREATMENT Lr41rSrPRDCESSE ia) Seplic Tank (see defin::ion No. 43).......................... ............................................ ........ A2� � ;s Imhoff Tank...--•--..........-.........-.........................................................�.., -. i,c) Primary Ciafiliers........................................................ ..............................................................................5 :.d) Settling Ponds or SetlFng Tanks for Inorganic Non-lofie Y.w,i ia;s fs..rr;;a handling fac,!hiss for waver pvrlflca:ion plarns, sand, gravel, stone, and 4rw+r r , .'rg wdera;ixrs oxcW,: racromional aclWios s ch as gam or gc`d m;,;irg ? 5l fsEC tv[% i3YTREA'.?:RdT Lt.ITS+M)C.ESCES -. [.ator.'=_2tvs $:age ftl Apraticn-High Purity Oxj;ten Src:':..............................................................................20 Dt";,sod Air System ......... ...... ....... -................ -....... -................................ ................ -1 0 Mechanical Air Sys:om C raj, 1:=--G or rote ? ........ ---- ..................—..........-............12 Separate Sludge Reaera:;cr..................................................................... Trldving Finer HighRate.......................................................................................................................7 StandardFlats .............. ,........................... ............................... ....................................... PackedTower- ................................. .............. - ... ....................... ......,............... 5 Biological Aerated FMer er Aerated p cicy+cal 17.:er ..........................................................1 0 (fY) Aerated Lagoons..........................................................................................................1 C (v) Rotating Biological Conta= ors ............ ---- ......... ............................. ...... ................ 1 0 (vi) Sand Fibers -intermittent b;oiogica!.................. ........ ........ .................... ................... ---.....2 Recirculating biological...................................................................................................3 (v..) Stabilization Lagoons .......................... ................................................................... _..r/ (v •) Ctwifiior........................................................................................................... ...........�7f. ('x) Sing's stage system for c-ombrad car`:.,r,a^r__s re•rctial of t3O0 and n9ro3an9us romova; by nitrification (see definition No. 12)(Po-,s for INs Acrn have to be in addition to toms (5)(a)(i) through (5)(a)1:: ), utilizing the extended aeration process (svo detir ^ cn. '.o.3a)...........................................2 utilizing other than the ez'rnded ae•alir n process...........................................................8 (x Nutrierx additions to enhance WD rr---V: J...............-................. ........ ......................... 5 (xi) biological Cuhure ('Super Ec,s')adc';,n.............. ....5 i=) :ro�erc.,s Stage (l) Aeration - High Purity Oxygen Sys!er-:...........................................................................20 Diffu6ed Air System_ ............................................. ..................... Mochanic21 Air 5ysiern (! xad, €::^s':- E cr rc:;;r, .......8 Separate Sludge Raaera!;cn... .-......... ..... ........ .... ......... ..... ...1.... ...._- .... ....... _.--Z. - (,1 Trickling Filier•r'gh Rate,....... ....................... ... .............. -........... .....7 StandardRate ................................ ........ .. .-............... , ......... ................ ....5 Packedlower ....... ---.... ............................................................ ..5 Biolcg cal Aorairld F:her o• Aeralod E _ a:c F ' _ ......................... -1.1 0 (Iv) Rolal!ng bioicgical Corla=is............. ....... ...... .......................... ..... - .................... 10 (v) Sand Finer - Intrfrmhtero b::riog,cat..- ..... .,. ' Recirculating biciogical.................................. ........... ............................................. -3 (vi} C efor............................................... .... ................................ ........ .....5 [ L) T:-..MRA f 0R A1A'ANCEJ TR A M[3J UXS FOCESS'E5 (a) Ac,.valisd Carbon Bads - without carbon regeneration...................................................................................................5 with carbon regenuratlon.......................................................................................................1 5 (b ) PowdDirc,.` or Granular Activated Carbon Feed- MIhoul carbon reguneration.................................................................................................. 5 with carbon regeneration ............ ................................................................ .................. ......1 5 Air tstri r ( c) Don W.'cai,on Process..............................................................................................................................1 0 (c) Declrod'a'ysis................................................................................-...... ............................................... 5 rr. Vr r.; 5�;.::�st'on........ .._...-__......... _...- --. .--. .. .. ........ ....-......... ... ..r, ............. .......... ......, ..-...................................................................................5 t.y Land App'zailon of Treated EIIIL;orx (soe definaion No. 22tr) (rot applicnb'.a for rand, gravel, stone and olhor similar mining operations) by high rate Inliltralion..........................................................................4 („ Microscreons.............................................................................................................................................5 • j PM ,horxs Removal Cy Blc: 'leaf Prrcosrius f`--, dof°..:...,. .'c .'1... ... ........... ....... ........................ .......: 0 PuliSn:rid Ponds - without eeralion.................. ..... ........... . ................................................................... .2 w!:h aeration ................... ...................... r dil'us, . z. - ..... ........ . Sand o' M. xud +Jruc a F '_ = w ri.:e. ......, ... . IG1 Trewmant processes (or no -::,I Cr qa n-dc................. (P trea:rnenl processes for re-c-;-, c! ;;rxrc rroaier,•s c:`.er than rno: . r.• t C;' ,-3:,r7RFATf, ENT (a) Sludge Digeclion Tank - F sa'a (anao^ob-c)..... .................... ........... ....... _ .. .. it, Aumtic...................,.., ............................ ................. Unhealed (anaerobic)......- - .. ............... ( j Sludge Stabilizalion {chop ::,arm.;.)..,.. -...., .........., Sludge Drying Beds • Gray", _., . _........._ ...... ................. ...... 2 Vacuum Assisted .............. (c i Sludge Eluirlat!on.............. ........................... ............... 5 (e r Sludge Cordn;oner (che t',=,r' :. ... r, (i ; Sludge Thickener (Gra"d. ...... ....._. . (g) Dissolved Air F'latation'Urt -' to a :.r-' rarad nti (3)1''r! .. ..............2 (h] Sludge Gas Utilization Qnc _c: -2 gas s'ora;ai.... ................ ............ ..., ... .. ....-..........2 (i i Sludge HoU;r,g Tank . Ae -,', Nan-m,ratW .................... ......I ....... Sludju Incinerwor rct in_ adiva'uc, c-:^ or _,:nr,ral c-n'-.....t C ('•.t Vacuum Fi or, Can;ri' ga, t = 't' P:c•ss or c �.a s -.;^r dawa:.°:i , �_, rrs.................. 1� 1:.. •I;ALS UT IL 'IO^1 D'S'CCAL (' .. ._.ran '�-d -' Lagocr 2 rL. LarKi A;Ji'lca!ion (st•rfa;,e e : s osuflace) (sGa do'i -n 22a) by corvac!irg to at land a_' : .. _-. of:era:v c• ;Fr : C.; a•a: w!-: - _ ., A: -:.r d aa; .... or 1a:. 1-]! ;.army .............. 2 '..` Dedica!rw-t Laf.dlilE(turia!) :;, '.-;-grini:Iet) of 1r0 +..:_:5wr,le, .:rr�. ,,.., .r ..... -. - -__.. „........5 ;c, :,Z0na -. ...........................5 fp) Radial cn.......................... ... .......... .. ..........,.. ....... ^) _..:CA(. ADD3T; -N SYSTE":I;S) t s'> ^: . _ ti: a.c -.,!a is .:.e:-.. (6y;;). (7)(b). (71(c•. 7... (�l(-'j or ;y. ., points &FC . ............... ................... .... .............. _...... ........... .-.........,... .�. ....... ..... ......5 ..._ ........ ..... ... .� ..... ............ ,......, ........................ ..�,...--- ......-..,-..- ............ .....-... .....r3 _................ - ........................... ........"............... ._. ..................-.. ... .�....................5 i t7 L :'S i i�C -SSz5 i Hc.d.ng Ponds, Holding Tw" Y . Sr;: r; PL xis':r , .~r,C or Toxic lr u . 's . cludirg was:e5 born m=r.r3 c::ora:iors con,a;ning r.arz -- ..... ..5 __ .._ .-- in .. y rGL'a' :!'.&n ;s cor^'^o1 f �.r d(;?r:e S1 7w:.'.SeW.'.'ir',. .. ......... .... .... ...... ........ .................................................................. .....4 Row Equ a;lza:.... ti a� . _ .,,.a t; rr ,l;....., rs which ate .-.aro!.....arJ a ,t by6:Lm.,, .... Stage r,,,sc.')ar^eo (r.w a.' __. _ .-, sic.LZ .- y ),. _F- a .. ,,,. ri s�.'S "er6 rtl In far. aa.. :a:?c� s'S:Gmr ............................ 5 (d, Pumps .......--....................................... r (e) S:and-ny Power Supw'y............... ................ .......................... ___ .........._.........................._...........3 (r) Therrmi Po%iion Control . a.................................................................... ................................ .... .3 ....... 7O:AL FX-'N7 S................... .......................................................... ice--' CLASS NA! +J i Cassl....,............................... .....,....,............................ ......... �•25�Pc:.^.:�� Class II ............. I—' ......... ... .................... ,.... ,........... .............. ..., s." r ^. f ^ ,._ ,_a 1.,., ; a ... -_ .. . lt.:a::gh fwr pc.:ns, Inc!usi,a, c __..'u a cf_r'-e:: s:_•a:cr. .:VA r a an n,. •": a: i,i: r:�dga proc6s5 w " t+a assigntd a mir,'rr_•; c.asSilication of C:a" ;as to, 11,e r:,^ vaJ o! mulal or cJa r. Liu as5ig:,eC a . -;m slat....-_ Fa;. ties ha. -y- trGd:^t". F'..cvSras for the biolcg =l removal of , c s w i he as-, y"E a r.nirr r'1 c,..-. : C^ c' C'a:F tit. Tho fo low'e.g Cefin t tr- s:.a'! apply ,hroug':oul this Subehap:er Aea algid Carbon c ,_s. A rrysica chemical method Icr ned__ C or^ar, r'a:era! from wnstew- . • c:, .er.' Tha r„ ,- .r.!,;,n lx_ ., ut..:,, in „ r'tolhod wr,l have a I cfi rt:o va•yrng Irom Iwo to eight gallons per •' _,., per squa•a !c,t a•-f may be a".•'rr• _I:cw fir o_r. >!:u,v ca'!:on t t-s. Ca--m rr .: er rr.ay not to regenera:od on it's Wastawasor treatment plant sko; (2) Aerated ( a;cOr.s. A t,sin in which all solids wo mainfainrxd ar;d by 'r�r,',c^. t'C:ogical ox:d :^ or o'ecr;:c rdC:or is reducod ti, —;r. a., accelerated transfer of cxygan on a flow -through basis; (3) Aeration, A process of bringing aoout intimate contact beiwae- a' or high purey oxygen in a IlgJA ty mray4,g, v,,,, a: on or d.'tusion;(3a) Ex;ontwj Aoralion, An activaled sludge process utilizing a minimum hydrau,,- ca•rrlion time of 15 tc.rs. (4) AgricuNura!'y mana^,-zd s?e. Any site on which a crop is prod..crs., .managod, and ha^:es:ad (Crop inc!..J-s g•ar.,Eas, Urairjs, freus, afc.); (5) Air Slopping. A process ty which tho ammonium Ion Is first ec^.ey:^: ed to diss:Ned ar-ania (p.i1 act s:' _I,!)wi;h tls an,mor;a t1,60 rc:cas-_d to 11,e a:mosp! ero by physical means; or other similar processes which re-..,,e petroleum products such as benzene, :wane, 4'td (6) Carbon Fiegonerw:on. Tin rogeroratlon of exhausted tarpon by',-m use of a !umace to prev:de exirome r 1'' jh fu;r;;aralufus w!,;_h velafi:ize a.n'' ax'd:Zo Irle absorbed Impurities; f7) Carbonaceous Stage. A s!�.ga of wastowater treatment dusigr,es to achieve 'secondary' effluent lirr a; (8) Cemr;fuge. A moc`anlcad ee:ice In which centrifugal lorca is vsac to separate solids frcrn Ilquids or to us: ,e I:qu;ds of diSfaronl donsc!es: (9) Chemlcaf Add,!!or Systems- The addition of chemlcal(s) to was:eva:er at an application point for px: --s o! Improv'•tg solids removal, pH ad;ustmorl, a:halin;!y control, otc.; the capab:rly to experiment with dif'arunt che- cos arid Witir¢,nf a:c- ca:`cn poir:fs to a_•,:ove a rr,ru+t w::l to cc,s! vre;,1 one system; the cap,ab'..:y to aad skit rnical(s) to dual units wi!I be rated as era system, Ca:, c 7 :c add a cF.• r ing.- of a r,;^arnni a:: sailors P. s ; in rj a rJing ra;Gd aS bbtaf ate £r SSG. (70) Chum.zal Sl ;,a Cc , .tier ng- The ad0ion at a chem',c-al cor-,xu-d such as !tine, furr.;. cnionde• or a F- Jrnor to wul sludge to co;,lobte Ito mass prior to its applitalion to a dowalenng device; (11) Closed Cycle Sysse:rs. Use of holding ponds or holding Tanks Tar conlainmont of was-awasor comai natia -'.organic. non -toxic malurta!s from sand, gravat, crvshod siona or ottwr similar operations. Such syslarns shall carry a maximum of Iwo poir:s fKardloss of pW-r'•;} fac"fries or a•,y otrror a;,purtorarncoc; (12) Comb!nad Rumova! cl C.:rt:;.r3cecLis L?•OD and Nilroaor cas Re--.s:a: by h^r!,caton- A s u stapn s},: r:ui:od :c a.r.'..•:c, f„rr :: uIV art I.mi"s r rcf) and ammonia na:o,en v.-:!.n it r: same t,olog,cal roactor; (13) Cue`;orira:.er. r.0 or compote reduction of rosiduat etl.or•)a in a Pquid by any c^o-:ieal or physic;a: prices;; (14) Den?frH!=;on Procoss. The c;m:orsion of nitrate-nerorjon ,c .-on rn�- PERMIT NUMBER: -AGILITY NAME: NON DISCHARGE WASTEWATER MONITORING REPORT MONTH: CLASS: COUNTY: Page —T of ►l0-10 a t e Operator(Flow)Fecal Arrival Time 2400 Clock Operator Time On Site ORC on Site? 50050 00400 50W 1 00310 00610 00530 31616 Daily Rate into Treatment System PH Sampled Residual Chlorine at..-pointy HOD-5 20`C nor ,to irri�ahon- NH3-N TSS Coliform (Geomevic Mean*)✓. _ Sampled at thepointpnor to irrigation Enter parameter code above name and units below FFL Pura9 g77kH r. 3 r-rl6o 'GWC* l +. HRS yfN MGD UNITS UGIL MGIL MGIL MGIL 1100ML. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 2s 2s 30 31 Average Maximum Minimum Monthly Limit Composite (0) / Grab (G) OPERATOR IN RESPONSIBLE CHARGE (ORC) CHECK BOX IF ORC HAS CHANGED ❑ CERTIFIED LABORATORIES (1) PERSON(S) COLLECTING SAMPLES Mail ORIGINAL and TWO COPIES to: ATTN: COMPLIANCE GROUP DIV. OF ENVIRONMENTAL MGT. DEHNR P.O. BOX 29535 RALEIGH, NC 27626-0535 GRADE PHONE (2) X-------- ---------------- (SIGNATURE OF OPERATOR IN RESPONSIBLE CHARGE) BY THIS SIGNATURE, I CERTIFY THAT THIS REPORT 1S ACCURATE AND COMPLETE TO THE BEST OF MY KNOWLEDGE. NDMR-1 (7l94) FACILITY STATUS: Please check one of the following: 1. All monitoring data and sampling frequencies meet permit requirements. ❑ compliant I. All monitoring data and sampling frequencies do NOT meet permit requirements. ❑ non -compliant if the facility is non -compliant. please explain in the space below the reason(s) the facility was not in compliance with its permit. Provide in gout e:<planation the date(s) of the noncompliance and describe the corrective action(s) taken. Attach additional sheets if ntYcessary. "I certify, under penalty of law. that this document and all attachments were prepared under my direction or supervision in accordance �s ith a syslem designed to assure that qualified personnel properly gathered and evaluated the information submitteJ. Based on my inquire of the person or persons who manage the system. or those persons directly responsible for nathering the information, the infortnatinn submitted is. to the hest of my knowledge and belief, true, accurate, and complete. 1 am aware that there are significant penalties for submitting false information, including the possibility of fines and imprisonment for knowing violations" (Perniittee - Please print or type) (Signature of Permittee)" (Date) (Permittee Address) (Phone Number) (Perrot Exp. Dale) PARAMETER CODES 01002 Arsenic 31504 Culifonn, Total 01007 ]nickel 00929 Sodium 01022 Boron W094 Conductivity 00600 Nitrogen, Total 00931 SAR 00310 GODS 01042 Copper 00630 NO2&NO3 00745 Sulfide 01027 Cadrnium 00300 Dissolved Oxygen 00620 NO3 00515 TDS 00916 Calcium 31616 Fecal Colifnrm 00550 Oil -Grease 00010 Temperature 00940 Chloride 01051 Lead 00400 pH 00625. TKN 50060 Chlorine, Total 00927 Magnesium 32730 Phenols 00680 TOC Residual 01034 Chromium 71900 Mercury 00665 Phosphorus, Total 00530 TSS 00340 COD 00610 NH3 as N 00937 Potassium 01092 Zinc Parameter Code assistance may be obtained by calling the Water Quality Compliance Group at (919) 733-5083, ext, 536. The monthly average for Fecal Coliform is to be reported as a GEOMETRIC mean. i!�e oniy units designated�_in the reporting facilitt's. permit for reporting data. a ** if signed by other than the permitlee, delegation of signatory authority must be on ale kith the state per 15A NCAC 2B.0506 (h) (2) (D).