National Pollutant Discharge Elimination System Discharge Permit

v UNITED STATES ENVIRONMENTAL PROTECT. sJN AGSM.CY,<3UDffr REGION VI r leoo PATTERSON. SUITE 1100 . - -, . ,1 *fc.^u Kecori t, d Document DALLAS. TEXAS 75201 - " ^

OK-0000558 i f :.J Permit No. i . i. . Application No. „ OK-076-OY1 ^-000187

Hiune of permittee _ Apco Oi'l Corporation - •^. Effective date March 23. 197^ w Expiration date March_22^J9Ii

NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM DISCHARGE PERMIT

In reference to the above application for a permit to discharge In compliance with the provisions of the Federal Uater Pollution Control Act, as amended by the Federal Water Pollution Control Act Amendments of 1972, P.L. 92-500, October 18, 1972 (33 U.S.C. Sec.1251 e_t. seq.) (hereinafter referred to as "the Act"),

is authorized by the Regional Administrator, Region VI

to discharge from Apco Oil Corporation Refinery Division

Cyril, Oklahoma 73029

to Gladys Creek

in accordance with the following general and special conditions < 'WSti'^^^t' ""n"-4&^'' ' 2 ry-iJ^oU fc"- ..' General Conditions

1. a. All discharges authorized herein shall be consistent with the terms and conditions of this permit. Facility expansions, production increases, or process medications which result in new (including characteristically different) or increased discharges of pollutants must be reported by submission of a new NPDES application at least 90 days in advance of the event which results in such change in effluent, or if such new (including characteristically different) or increased discharge does not violate the effluent limitations specified in this permit, by submission to the permit Issuing authority of notice of such new or increased discharges of pollutants (in which case the permit may be modified to specify effluent limitations for any pollutants not identified and limited herein);"provided, however, that such submission shall not. -In and of Itself, enlarge or modify any rights of permittee under this permit. The discharge of any pollutant more frequently than or at a level in excess of that identified and authorized by this permit or discharge of a pollutant not authorized by the permit shall constitute a violation of the terms and conditions of this permit. b. Permittee shall comply with each and every condition, provision and limitation in this permit and compliance with on" or aaore but less than alt conditions, provisions and limitations shall not constitute a ground or grounds of defense in any proceeding against permittee for violation of one or mo»-e of such conditions, provisions or limitations.

2. After notice and opportunity for a hearing, this permit may be Bodified. suspended, or revoked in whole or in part during its term for cause including, but not limited to, the following: a. Violation of any terms or conditions of this permit;

J b. Obtaining this permit by misrepresentation or failure to disclose fully all relevant facts; c. A chance in any condition upon which this permit is based that requires either a temporary or permanent reduction or elimination of the authorized discharge. 3. Notwithstanding (2) above, if a toxic effluent standard or prohibition (including any schedule of compliance specified in such effluent standard or prohibition) is established under section 307 (a) of the Act for a toxic pollutant which is present in the discharge authorized herein and such standard or prohibition is more stringent than any limitation upon such pollutant in this permit, the Regional Administrator shall revise or modify this permit in accordance with the toxic effluent standard or prohibition and so notify the permittee.

1016 • . < , c. ^ 3

4. The permittee shall allow the Oklahoiaa Corporation Conroission and the Regional Administrator, and/or their authorized representatives, upon the presentation of credentials;

" J f 'i' ' . ' ' : i. I . ; H, . ,. • .. , • , 1 - 1 a. To enter into, upon. or through the permittee's premises or other premises under the control of permittee, where, or in which, An effluent source is located or in which any records are required to be kept under the terms and conditions of this permit or the Act;

b. To have access to and copy at reasonable times, any records required to be kept under the terms and conditions of this permit or the Act; ' ' ' - ^ •' . y ' ' 'J..""^ '-i''.';* ' ' ' ,- '::• ^ *•'.:• i'i. • .- „ ...-..• t ' •- ..,?• Cc To inspect at reasonable times» any monitoring equipment or monitoring method required in this permit; or, -• •» .: i r ' -y; -••• d. To sample at reasonable times, any pollutants discharged. r^ . . T^ 5. The permittee shall at all times maintain in good working order 0 and operate as efficiently'as possible all treatment or control v- facilities or systems installed or used by the permittee to achieve . o compliance with the terms and conditions of this permit, o.

6. The issuance of this permit does not convey any property rights 1n either real or personal property, or any exclusive privileges, nor does it authorize any injury to private property or any invasion of personal ngh&s. net- any infringement of Federal, State or local laws or regulations.

7. This permit does not authorize or approve the construction of any onshore or offshore physical structures or facilities or the under- taking of any work in any navigable waters.

8. The specific effluent limitations and other pollution controls applicable to the discharge permitted herein are set forth below in the special conditions. Also set forth below are self-monitoring and reporting requirements. Unless otherwisejpecified, the permittee shall submit duplicate original'copies .of all reports to the head of ^ the Oklahoma Corporation Commission and the .Ftegional Administrator. Except for data determined to be confidential under section 308 of the Act, all such reports shall be available for public inspection at the offices of the head of the Oklahoma Corporation Commission and the Regional Administrator. Knowingly making any false statement on any such report may result in the imposition of criminal penalties as provided for in section 309 of the Act.

Spec fa1 Cond i t i on s

Superfund AdmmistrcilivQ Ri^cord Document._ 001017 (

Operatjon of Hastewater Facilj_ti_e_s_

The permittee shall collect and treat an wastewater flows In such a manner as to maximize removal of pollutants from each discharge stream. , -,;.„ ,

t. Effluent Limits

a. General

••••^ ?. (1) Except as specified in 2b below, the permittee is authorized to discharge to Gladys Creek a final effluent which shall not include pollutants in excess of the amounts specified '•0ft the application dated June 29, 1971, including any modification to the application received prior to the date of issuance of this permit. oo b. Specific 0 (1) Unt11 •)une 30. 1975. ttie penirittee is authorized to v~ discharge to Gladys Creek, as the sum ()f all olUtfalls. an eff luent 0 whose characterist•ics shall not exceed the va1 ues listed betow: G) MONITORING REQUIREMENTS Daily Average Maximum Daily Measuring Sample Parameter 1kci/day (1 bs/day) kq/day (It>s/day) Frequency Type

BODc 44 (98) 71 '(157) .1 time/week 24 hr Composite COO 95 (209) 118 (261) 1 time/week 24 hr Compos\te Total Suspended Solids 20 (45) 25 (56) 1 time/week 24 hr Compos He Amnonia (as N) 10 (23) 18 •(40) 1 time/week 24 hr Composite Sulfide .2 (.4) .3 (.6) 1 time/week 24 hr CoiTiposite Phenol .1 (.2) .14 (.3) 1 time/week 24 hr Composite; Chromium - Total .3 (.6) .5 (1.0) Once/2 week 24 hr Compoiste Oil & Grease 21 (46) 31 (69) 1 time/week Grab Flow - « " - Continuous - "" - PH - - • - 1 time/week "" Temperature - - - «Hl ^time/week ^ - (2) After June 30, 1975, the permittee is authorized to discharge to Gladys Creek, as the sum of all outfalls, an effluent whose characteristics shall not exceed at any time the values listed below: MONITORING REQUIREMENTS Daily Averaae Maximum Daily Measuring Sample Parameter kq/day 0 bs/day.) kg/day Qhs/day) Frecuencv IY21 BOOs 16 (35) 25 (56) 1 time/week 24 hr Composite COD 95 (209) 118 (261) 1 time/week 24 hr Composite TSS 20 (45) -25 (56) 1 time/week 24 hr Cotr.posite

001018 (

' • • ".^ :.»*-,?' •," ' • MONITORING REQUIREMENTS -"' " ^-Daily Average Maximum Daily treasuring Sample \ ? Parameter kg/day (1bs/day) kg/day (1bs/day) 'Frequency 'Ml ";.», •ti-^-' - .'i..:- -• .• ?l,.- .^.'^ . •^•- -.:!.•. '• -^) NH3 •9^ 10 23 18 ''•- '"(40) 1 time/week 24 hr Composite Sulfide - jr- .p.^ -f.4 .3 •^1.6) 'I time/week 24-hr Composite Phenol .1 (^ .14 (.3) 1 time/week 24 hr Composite Chromium - Total ".3 -'(.6' .5 '(1.0) Or.ce/2 weeks 24 hr Composite Oil & Grease 10 (23 16 (35) 1 'time/week Grab Flow ^^..i- • -^« . - : "Continuous pH .u^:-^-' ---- - '-" ' - - -" '•I time/week Temperature . ••1 time/week '^The term daily average discharge 1s the total discharge by weight during a calendar month (where "weight" Is determined by averaging the weights detected on each day of monitoring and multiplying the average weight by the number of days on which the facility was operating) c^ divided by the number of days in the month that the production or v- commercial facility was operating. 0

V- For the purposes of this subsection, the daily maximum discharge . 0 means the total discharge by weight during any calendar day. (3) The pH of the effluent shall not be less than 6.0 nor greater than 9.0 at -any time. (4) The permittee shall not discharge floating solids, nor shall the discharge of the effluent'result 'in the existence of visible foam beyond the immediate vicinity of the outfall.

3. Compliance Schedule a. Permittee shall achieve compliance with the effluent limitations specified above for discharges from outfalls 001, 002, and 003 1n accordance with the following schedule: (1) Completion of final plans by March 31. 1974 (2) Award of contract or other commitment of financing by May 31. 1974 (3) Commencement of construction'n by June 30. 1974 (4) -Report of construction progress'ress December 31, 1974 (5) Completion of construction by _ April 30. 1975 (6) Attainment of operational leveevelt bbyy June 30, 1975 "^" b. The permittee shall submit to the permit issuing authority the required report of progress.or, where a specific action is re- _quired in (a) above to be taken by a certain date. a written notice of compliance or noncompliance wfth each of the above "schedule dates, ' * "postmarked no later than 14 days following each elapsed date. Each ^notice of noncompliance shall include the following information: „; . »'.- -• " •• ' ' ..(1) A short description of the noncompliance; .„ . ,, '"!. .'.'.'' . ' , . '" . ; .(2) A description of any actions taken or proposed by the permittee to comply with the elapsed.schedule requirement without further delay; . r^-— ; - (3) A description of any factors which tend to explain or mitigate the noncompliance; and , (4) An estimate of the date permittee will comply with the elapsed schedule requirement and an assessment of the probability that permittee will meet the next schedule requirement on time. 4* Honitonng and Reporting The permittee shall monitor and record the quality and quantity of each discharge according to the schedule stated in Special Condition 2(b), above, and the provisions of this paragraph. ?n addition to the ."'Ion i tori ng and Reporting requirements set forth in this permit, ths permittee shall establish, maintain and report any other information which th£ Regional Administrator may require to carry out the objectives of the Act.

a- fli^ilLtX-^01]!!"0! The permittee shall calibrate and perform maintenance procedures on all monitoring and analytical instrumentation at inten Is frequent enough to insure accuracy of measurements, or shall insure that both activities will be conducted. Samples shall be representative of-the volume and quality of effluent discharged over the sampling and reporting period. Specif- ically, permittee shall collect and report such samples* in addition to those required by Special Condition 2(b), above as permittee be- Keves may be necessary to reflect, in a repressntatm manner, the daily average and maximum daily discharges from the permitted facility.

All samples are to be taken during normal operating hcrrs.,

b. Recorg ing o f Mon 1 tori'ngAct_i'yitj es_and Resu 1 ts •i:

"' ." (1) The permittee shaft make and maintain records of a11 information resulting from the monitoring, activities required by this pe-mit. ' •'-"• -' •-•—••• •;" -—

: - (2) The permittee shall record for each measurement or sample taken pursuant to the'requirements of this permit the following information: (1) The. date.. ^xast^pla.ce,, anri .-time, o.f, sampling.; (2) the_dates analyses were performed; (3) ^yho.performed the analyses; (4) the analytical techniques or methods used; and,/(5) the results of an required apAlyses. . " "'' ":?< . ' ^,1-L • • '. • - -*iA»w< .•^.i-,< ..-^.Wif^^-'^ffTr-'-ter^ • T^'Wfm^^^ ~ . • •• ^ "'•".;; (3) If the permittee monitors any pollutant more frequently than is required by this permit^ he shall include the results of such monitoring in the calculation and reporting./of..the..vaXes_J^ouired., in the Discharge Monitoring Report Form ('EPA Form 3320-1) (10-72). ^^< Such increased frequency shall ..be indicated-on-the Discharge Monitor- ing Report Form. ' /'. . (M (4) The permittee shall retain for a mmmum of 3 years a11 0 records of monitoring activities and results including a11 records V" of calibration and maintenance of instrumentation and original strip 0 chart recording from continuous monitoring instrumentation. This period of retention shall be extended during the course of any unre- solved litigation regarding the discharge of pollutants by the permittee or when requested by the Regional Administration or the State water pollution control agency.

c. CpniPiLation Q_f..nionitpnng data

(1) Samples and measurements taken to meet the monitoring requirements specified above shall be representative of the volume and nature of the monitored discharge. •

(2) Following promulgation of guidelines establishing test procedures for the analysis of pollutants, published pursuant to section 304(g) of the Federal l.'ater Pollution Control Act, as amended, a11 sampling and analytical methods used to meet the monitoring requirements specified above shall conform to such guidelines. If the section 304(g) guidelines do not specify test procedures for any pollutants required to be monitored by this permit and until such guidelines are promulgated, sampling and analytical methods used to meet the monitoring requirements specified in this permit shall, unless otherwise specified by the Regional Administrator, conform to the latest edition of the following references: (a) Standard Methods for the Examination of Water and }Ja s tewatg rsT"! 3 th Edition, 1971, American Public Health Association, New York, New York 10019,

Supcrfrnd Admin^raUVQ Record Docain&nt . ^ --„ ,(b) A.S.T.M. Standards, Part. 23, Water; Atmospheric , ,..,".,...- ' ..'.^.'. .Analysis, 1972, American, Society for„ - ,—..Vtf^-'llTestingC and 1Bt / y} — ; Materials....,-..,„,.,, Philadelphia..-./^, /uneri can' Pennsvlv^n^. Society for -i"^Testing- Materials. Philadelphia,'Pennsylvania l°1p3;, ^ - .—,.w f^-lUJ, V^+t.-J- - •,: "w - -r,^^ -. (c) Methods for^Chemical Analysis of Water and tastes, ^^f^,^' 'rr^ ^- r.Jiny 137], tnvir.orv.ental Protect?oF7?gency ^ate?"" ^''•^-i .. - Quality Office/'Analytical Quality Control Labor- " .^^flfl ^j . 'atory, NERC- Cincinnatit Ohio 45268. a •- •' '• if i1^"^ ' • •< --..-.,* (3) Permittee shall take samples and measurements to nieet the monitoring requirements specified above at the locations indicated v-^^^^^J1^^- ' .•••'-wwfnw- ^ - ^ "" E? -'' • •^.•^' ? ^ *' C •*-••-• ^ ' - , •."-. • /. - * - • , n •^ -^ -' ^P0^^ t"?^ ^QJ1 ^prJ.Qg Rgsu 1 ts ^ -.. ^-Y,^r': '• ^ - .„ , -, . . , , "^ 1'1"'" T -. .- (1) Monitoring infom?ation required by this permit shall be summarized and reported fay submitting s Discharge Monitoring Report form (EPA Form c.^0-1) (10-/2), properly filled in'and signed, to the Regional Administrator and the .State agency at the following addresses:

Environmental Protection Agency Permits Branch 1600 Patterson, Suite 1142 Dallas. Texas,75201

Oklahoma Corporation Commission - Oil and Gas Division Jim ThorpF Office Building Oklahoma City, Oklahoma 73105

signed as follows(2) Cach: submitted Discharge Monitoring Report shall be

(a) If submitted by a corporation, by a principal executive officer of at least the level of vice president, or his duly authorized representative, if such representative is responsible for the overall operation of the faci'l'fty from which the discharge descffbed in the Discharge Monitoring Report originates;

partner; (b/^} T-fIf submitted' '- • by a partnership, by a general

proprietor; (c) If submitted by a sole proprietor, by the

(d) If submitted by a municipality. State or Federal agency, or other public entity, by a principal executive^officer,

St'pcrfund Adm;n;.''jtruHVQ Record Docuirs^t , -^ ranking elected official, commanding officer, or other duly.authorized employee. - ., . ..^s-^ -^ * _i^^ TO ^^ ^' (3) All information submitted on the Discharge Monitoring Form shall be based upon measurements and sampling carried out during the previous calendar month. The first Discharge Monitoring Report shall be submitted within 75 days after the'~eftective date of this permit. Thereafter, unless requested by the Regional Administrator to be submitted more frequently, three successive monthly reports shall be submitted on a quarterly basis,'postmarked no'later than the 28th day of the month following each completed quarterly reporting period. Quarterly periods end on the last day of the months of March, June, September, and December. ••••-^ A^-^^^^r

Other requirements , '^"ffi; ^^\~ f •••i • - "•'.;-;•, . '(•,. The permittee shall transmit/along with the Discharge h ni- toring Report Form to the Regional Administrator a duplicate copy of any reports on radioactive liquid releases required to be submitted to the Atomic Energy Commission.

5» Oil and Hazardous Substance inL Harmful Quantities There shall"be no discharge of harmful quantities of oil, as defined pursuant to 40 CFR 110, including (1) any amendments or revisions made subsequent hereto, or (2) any more restrictive limitations which may be imposed otherwise by law-or regulation. \\\ addition the permittee shall not discharge hazardous'substances into or upon navigable waters or adjoining shorelines in quantities defined as harmful in regulations promulgated by the Administrator pursuant to section 311(b)(4) of the Federal Water Pollution Control Act, as amended. The authorization of this permit does not preclude t;ie- institution of any legal action, nor relieve the permittee from any liabilities, penalities or responsibilities established by Section 311 of the Federal Water Pollution Control Act, by any subsequent amendments thereto, or by any superseding Federal or State legislation.

6. Other Materials Other materials ordinarily produced or used in the operation of this facility and discharged which have been specifically identified in the application, may be discharged at the maximum frequency and maximum level noted in the application, provided:

a. They are not (1) hazardous under provisions of section 311 of the Act, or.

(2) toxic under the provisions of section 307 of the Act, or toxic •' • • f i^ , -a,' ••••-•••-.. •F'.f.. , i f.- •» (4) known or suspected to be hazardous or toxic by the permit* tee, T^- -W:3n-• :-•... a^ ,'; k^- -•-••:; -r'--- - . • b...' The discharge of, such materials win not violate applicable water quality standards; and -" " T ' x^ "-' "•'•• -•.-^^ ^, •? r •', Jk/ .- • J - - r f*-* ap r '""i' •

.-r»l3-~.y; ••,.^{; . .,.':.^'l-•. •• . . . '' a. Intake water treatment. Solids, sludges, dirt, sand, silt, or other pollutants separated from or resulting from treatment of intake or supply water prior to use by the permittee shall be disposed of in such ^ manner @s to prevent any pollutant from such materials from entering CM navigable waters. Any live fish, shellfish, or other animals collected or o trapped as a result of intake water screening or treatment may be returned ^~ to their water body habitat. o b. Wastewater treatment. Solids, sludges, filter backwash, or 0 'other pollutants removed from or resulting from treatment or control of wastewaters shall be disposed of in such manner as to prevent any pollutant from .such materials from entering navigable waters.

8. Noncornpliance with effiuent J im-i tati bn^

a. If for any reason the permittee does not comply with or will be unablfi to comply with any daily maximum effluent limitation specified in this permit, the permittee shall immediately notify the permit issuing authority or his designee by telephone at 214, 749-2142 and provide the permit issuing authority with the following information in writing within five days of such notification; (1) Cause of noncompliance; (2) A description of the noncomplying discharge including its impact upon the receiving waters;

(3) Anticipated time the condition of noncompliance is expected to continue, or if such condition has been corrected, the duration of the period of noncompliance; (4) Steps taken by the permittee to reduce and eliminate the noncomplying discharge; and

(5) Steps to be taken by the permittee to prevent recurrence of the con(Ht'!'o" of noncompliance.

PCT;nd Adm;n^[Jve r^cofci CocUir.'M-.t 001024 ^m":-^ -b. -J Permittee shall take .all reasonable steps to minimize any -• adverse, •impact to navigable waters resulting from noncornpliance with ^iiy effluent limitation specified .-in this .permit. Including such,^ accelerated or additional monitoring as necessary to determine the nature and impact of the noncomplying discharge. ^ri^o TO ^.i.,..-:^ t ^ . -^-y^w w:^ ,'::;u- . - -^... ".--^ ,':'w a.*c. ".-Nothing in this permit shall be construed to relieve the permittee "from civil or criminal penalties for noncornpliance, whether or not such noncornpliance is due to factors-beyond his controli such as equipment breakdown, electric power failure, accident, or natural - disaster. '^ClJ^^J'"'^03 fc"?- ^'"^w" f:?^ ;.'

99J,?9^ T- 'Emergency Action El gctric_Power^Fanure •/-:>

,y^ f { S'S'i '" •••- - ——————————— 1 v ^--^^ .. : . . : fr^y^yryw? •3^J OoT^^aJ ^^du u.- '3"fe r"'y9yo^ TAe {Jermittee shall either ^:,-.;oJ bn&-.:. ,.;.-

•" -^a. no later than July 31, 1974, certify in writing to the permit issuing authority that the permittee has installed or provided for an alternative electric power source sufficient to operate all facilities utilized by permittee to maintain compliance with the terms and conditions of the permit; or b. no later than thirty days after the effective date of this .permit, certify in writing to the permit issuing authority that upon the reduction, loss, -or failure of one or more of the primary sources of electric power to any facilities utilized by the permittee to maintain compliance with the terms and conditions,of this permit, the permittee shall halt, reduce, or otherwise control production and/or all discharges in order to maintain compliance with the terms and conditions of this permit. 10. Prohibition ofbypass of t re a tmen t fa c i 1 it i e s

The diversion or bypass of any discharge from facilities utilized by the permittee to maintain compliance with the terms and conditions of this permit is prohibited, except (i) where unavoidable to prevent loss of life or severe property damage, or (n) where excessive storm drainage or runoff would damage any facilities necessary for compliance with the terms and conditions of this permit.. The permittee shall immediately notify the permit issuing authority in writing of each such diversion or bypass in accordance with the procedure specified above for reporting noncompliance. 11. Future Connection to Municipal jystem

Should the permittee anticipate connection to a municipal system or other treatment system other than one owned and operated for the sole and exclusive use by permittee, the permittee shall submit to the Regional Administrator the document (municipal waste ordinance, municipal waste permit, contract, etc.) evidencing the terms and conditions ( ) 12

by which the municipality or other agency will accept and,' treat permittee's industrial wastewater either (1) not later than .120 days. prior to connection or (2) within 10 days of establishment of the relationship.- whichever'is earlier. 'r " . - - •• v1 :"^^\ T..;-; •-•.. "'r^'"-><:." ;'' ; - ,, *, ,., ' .^ ^'i,_- Notwithstanding such future connection to a municipal or other treatment system or provision therefore, this permit and all its terms ^nd conditions shall remain in full force and effect unfit modified. "revised, *or revoked by the administrator. ...-'. ; „• ^-c ^..fla.^ .;;-or"; ^i;:;- -,, ,-..-:•.:, ^ .^•^^-Jm^--9 -.5 12* Spin Prevention and Containment Plan ^^r^y-ib T iriimi_—— ._• •• --•———-- - i •— -— n,i -11-- _ - -i_ _•••- --• ._^..,_,^—-..-^ .--^-_- ---_J— -i_ <- «f «J 1. •^ 4 | ^ Within 90 days of the.effectiye date of this permit, the permittee shall prepare and submit to the permit issuing authority,a Spill Pre- vention, Containment, and Countermeasure Plan for the facility covered by this permit. Such plan shall include the following infoi-mation and 'procedures relating to the prevention of spills and unauthorized discharges of oil and hazardous substances:

a. a description of a reporting system to be used to notify immediately persons responsible for management of the facility and appropric'/e State and Federal authorities;

b. a description of equipment or facilities (including overall facility plot) for the prevention, containment, or treatment of spills and unauthorized discharges;

c. a list of al"! oil and hazardous materials used, processed, or stored at the facility including the normal quantity maintained on the premises for each listed material;

d. a brief description of any spills or unauthorized discharges which occurred during the 36-month period preceding the effective date of this permit and subsequent measures taken by permittee to prevent or to reduce the possibility of further spills or unauthorized discharges; and e. an implementation schedule for additional equipment or facilities which might be required for (b) above,.but which are not yet operational. 13. Other Special Conditions

The permittee shall collect and treat alt waste flows within the confines of his industrial complex, including tank water draw-offs. tank roof drain run-off and any stormwater which has become polluted through industrial activity.

The temperature of the effluent for all outfalls shall be equal to, or less than _^35__ degrees C ( _ 95 decrees F) bas^d on a daily .^.'- . ,£*,. '../\ ft t (, •• • ' ^v\ 13 -4 - \• \\ -•'"'•. \( \P average, but, never to exceed ._36.7 degrees C (_^8_degrees F) for t^ any instantaneous maximum. ; . )[ __ L -;-/-t , ' . ,:'\"-,.'',< l •- l , " \k i? '•'•'/\. ^ y {\ "''• • -'-'^^ ^--/? •-:-.-'•;-: -^.A-^f-l'•^•f-l i Disposal of wastes into an injection well is not authorized by thiSD^ ^ ,^ -———^^ ./^Disposal of wastes by ocean dumping -is not'authorized by this ^ / / -permit. • " /•/,;," / ; _ ^,„ , - . / "-•— - This permit shall become effective on the date of the issuing authority's signature, provided,'however, that if the issuing authority is the Regional Administrator, the permit shall become effective on the thirtieth day following the date of the Regional Administrator's signature unless a request for an adjudicatory hearing is filed pursuant to "the provisions of 'lection 125.34 of NPOES regulations published at 40 CFR 125. ."••••- r- This perm-it and the authorization to discharge shall expire on

By authority of the Regional Adnnmstrator, Regi-on VI

February 21, 1974 Arthur W. Busch Regional Administrator f /> OIL CORp „,- ~f i ' / /< / /WSCE ^•>^0^ .y

' : ./ ''?-' \ \ fo00'/:' - "-- I ;^*'^?h' . ^:^\^y .~: :'^3oo^y^;-;.f:-.^^;A ^ ' -^

/ S(?) /\ }3 °° 3 • ^( ( / ^' "

^v )^< ; ^v^ ^y I \^? /

•

^PGrfiincf/irf-.., KM, f?-J •~tl'Sl^t.''f1y•'.'- DEFINITIONS

The term "Act" means the Federal Water Pollution Control Act. as amended. Public.Law.92-500,,33 U.S.C. 1251 nt. . ' , "- ; •.-..-• •••ii: -/•r-'ofl . ^, •, • ^ -• •-• .'" ' .'" "" n ' ;-'' ' ' The term "Administrator" means'the Administrator of the U. S. Environmental Protection Agency.

The term "applicable effluent standards and limitations" means an State ' and Federal effluent standards end limitations to which a discharge Is subject under the Act, including/but not limited to, effluent limitations,-standards of-performance» toxic effluent standards and prohibitions, and pretreatmsnt.s^ndards...... '^..,^,,..„-;•;--*-1 .. "'

The term "applicable water quality standards" means alt water quality • CT^ standards to which a discharge is subject under the Act and which have CM been (1) approved or permitted to remain in effect by the Administrator following submission to him pursuant to section 303(a) of the Act. or 0 (2) pron.u't gated by the Administrator pursuant to section 303(b) or 203(c) ^F—— of the Act. 0

The term "contiguous zone" means the entire zone established or to be established by the United States under Article V\ of the Convention of the Territorial Sea and the Contiguous Zone. •

The term "discharge" v/iicn used without qualification includes a discharge of a pollutant and a discharge of pollutants.

The tern "discharge of pollutant" and the term "discharge of pollutants" each R^eans: (1) Any addition of any pollutant to navigable water? other than the territorial sea, from any point source* (2) any addi'tion of any pollutant to the waters of the territorial sea, contiguous zone or the- ocean from any point source other than a vessel or other floating craft.

The term "effluent limitations" means any restriction establishsd by a State or the Adininistrator on quantities, rates, and concentrations of chemical, physical, biological, and other constituents which are discharged fro^i point sources into navigable waters, the waters of the contiguous zone, or the ocean, including schedule's of compliance.

The term "Environmental Protection Agency" means the U. S. Environmental Protection Agency. (

The term "interstate agency" means an agency of two or more States established by or pursuant to an agreement or compact approved by the Congress, or any other agency of two or more States, having substantial powers or duties pertaining to the control of pollution as determined and approved by the Administrator. ^-* - - , '•-.., . • * ' The term "nium'cipa'Iity" means a city, town, borough, county, 'arish, district, association, 'or other public body created by or pursuant to State law and haying jurisdiction over disposal of sewage, -industrial wastes, or other wastes, or an Indian tribe or an authorized Indian • tribal organization, or a designated and approved-management agency under section 20fi of the Act. •••T • • : • • •-• • •',.;. 7 -• , . . 0 The term "National Pollutant Discharge Elimination System" (hereinafter r^ referred to as "i\'PDES") means the system for issuing, conditioning, and denying permits for the discharge of pollutants from point sources ^nto 0 the navigable waters, the contiguous zone, and the oceans, by the Admin- V" istrator of the Environmental Protection Agency pursuant to section 402 • 0 •of the Federal l-.'ater Pollution Control Act, as amended. o The term "navigable waters" includes:

(1) All navigable waters of the United States; (2) Tributaries of navigable waters.of the United States; (3) Interstate waters; (4) Intrastctee lakes, rivers, and streets winch are utilized by interstate; travelertravelers for recreational or other purposes; (5) Intrastate takes, rivers, and streams from which fish or shellfish are taken and sold in interstate co^ierce; (6) Intrastate takes, rivers, end streams which are utilized for industrial purposes by industries in interstate conferee; and -the territorial seas. The term "perrrit" means any permit or equivalent document or requirement issued to regulate the discharge of pollutants.

The term "point source" means any discernible, confined and discrete conveyance* including but not limited to any pipe, ditch, channel, tunnel, conduit, well, discrete fissure, container, rolling stock, con- centrated animal feeding operation or vessel or other floating craft, from which pollutants are or may be discharged.

Supcrf';nd Adi'n^^Uve R^ord Dccu.i.";;t 001030 •itia. (

i P ,, . _ • - . " . .-t ^l - . ,, ". * • • •'"-?•.''•' -• •' •-<•'"" The term "pollutant" means dredged .poll, solid waste, incinerator residue, sewage, garbage, sewage slJuge, munitions, chemical wastes^ biological materials, radiodctive materials. heat, wrecked or discarded equipment, rock, sand^ cellar dirt and industrial, municipal, and agricultural waste discharged into water. '. It does not mean (1) "sewage from vessels" or (2) water/gas or other material which is injected into a well to facilitate production of oi.l or gas, or water derived in association with oil or gas product'1 or. and disposed of in a well, if the welt used either to facilitate production or for disposal purposes is approved by authority of the State in which the well is located, and if such State determines that .such. injection or disposal win not result in the degradation of ground or surface water resources. ,;, \,-."'"? -•('-i-'"- ,'—;--^'»^ t M-'-'-.'" /«- ' -.•-'- • Stdh^h •' '..'..^••H. .,"•••.•-" • 1 • The term "pollution" msans the man-made or man-induced alteration of the natural chemical, physical, biological, and radiological integrity s— of water. ^ 0 The term ''Regional Administrator" means one of the Regional Administra- "?•" tors of the U. S. Environmental Protection Agency. 0 The term "schedule of compliance" i^eans a schedule of remedial pleasures including an enforceable sequence of actions or operations iead-ing to compliance with an effluent limitation, other limitation, prohibition, or standard. The tcrr.i "sewage" means human and domestic wastes, as distinguished from industrial wastes.

The term "sewage sludge" shall rrean the solids and precipitates separated from municipal sewage and industrial wastes of a liquid nature by the .unit process of a treatment works. The terr.i "State" means a State, the District of Columbia, the Cornmon- wealth of Puerto Rico, the Virgin Islands. Guam, American Samoa, and the Trust Territory of the Pac-i-fic Islands.

The term "State water pollution control agency" means the State agency designated by the Governor, hoving responsibility for enforcing State lews relating to the abatement of pollution.

The term "territorial seas" treans the belt of the soas measured -from the line of ordinary lo.-/ water along that portion of the coast which is in direct contact with the open sea and the line marking the seaward limit of inland waters, and extending seaward a distance of 3 miles.

The term "treatment works" r^eans any facility, method or system for the storaoc. treatment, recycling, or reclamation of municipal sewaye or industrial v/astos or a liquid nature including waste: in combined storm water and sanitary sewer systems. The term "toxic pollutant" means these pollutants »,or combinations of pollutants, Including disease-causing'agents, which after discharge and upon exposure,-ingesfion., inhalation or assimilation into any organism, either directly from the environtrent or indirectly by ingestion through food chains, wilt, on the basts of information available to the Adminis- trator, cause'death, disease, behavioral abnormalities, cancer, genetic mutations, physiological malfunctions (including malfunctions in repro- duction) or physical deformations» in-such organisms or their offspring. The term "composite sample" means a sample .consisting of a mnimum of eight grab samples of effluents .collected at regular intervals over a ' Tmal operating 'day and combined proportional to flow/or'a sample con- tinuously collected proportional to flow over a normal operating day. The term "grab sample" msans an individual sample collected in less than 15 minutes.

^ • . ^Adrnh1'-^.^ H^Curd Dcc^-^t