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PARAMETER
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<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />on
<br />z
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />pH
<br />00400 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />NUMBER
<br />„ »„
<br />TYPED 0
<br />PRINTED
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<br />PERMIT
<br />REQUIREMENT
<br />6.5
<br />MINIMUM
<br />•""'
<br />9
<br />MAXIMUM
<br />SU
<br />Monthly
<br />INSITU
<br />Solids, total suspended
<br />0053010
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />» »»
<br />,.. »,
<br />„ „»
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<br />PERMIT
<br />REQUIREMENT
<br />35
<br />300A AVG
<br />70
<br />DAILY MX
<br />mg/L
<br />Monthly
<br />GRAB
<br />Solids, settleable
<br />00545 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,. »„
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<br />PERMIT
<br />REQUIREMENT
<br />"• "'
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />mUL
<br />Monthly
<br />GRAB
<br />Iron, total (as Fe)
<br />01045 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />» »..
<br />.,, ».
<br />PERMIT
<br />REQUIREMENT
<br />3000
<br />300A AVG
<br />6000
<br />DAILY MX
<br />ug/L
<br />Monthly
<br />GRAB
<br />Oil and grease
<br />0358210
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />•»,,•
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<br />», »,
<br />PERMIT
<br />REQUIREMENT
<br />10
<br />INST MAX
<br />mg/L
<br />Contingent
<br />GRAB
<br />Flow, in conduit or thru treatment plant
<br />50050 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,, »,
<br />,,,.»
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />3ODA AVG
<br />Req. Mon.
<br />DAILY MX
<br />Mgal/d
<br />"•"'
<br />"•”`
<br />,• ""
<br />""`•
<br />Monthly
<br />INSTAN
<br />Oil and grease visual
<br />84066 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />...,»
<br />, ».,,
<br />PERMIT
<br />REQUIREMENT
<br />" "•'
<br />Req. Mon.
<br />INST MAX
<br />Y =1;N =0
<br />""••
<br />""•`
<br />'•'•"
<br />Monthly
<br />VISUAL
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<br />su in acco rdance with a system designed m assure Nat qualified personnel properly gather and
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<br />system. t Nc m o B
<br />ma or pawns who manage the
<br />systan, w Huse persons dimply responsible ble for or gathering the e information, the mfonrwian submitted is,
<br />o the beet of my knowledge and belief, true, accurate, and complete. I am aware that them arc significant
<br />sines for submitting false in frm ation,including the possibartynrr and imprisonmemfor knowing
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<br />TELEPHONE
<br />DATE
<br />A ACA
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<br />gIGNAT
<br />E OF PRINCIPAL EXECUTI
<br />AUTHORIZED AGENT
<br />OFFICER O
<br />AREA Cod
<br />NUMBER
<br />f /
<br />MMIDD/YYYY
<br />TYPED 0
<br />PRINTED
<br />PERMITTEE NAME/ADDRESS (Include Facility Name/Location if Different)
<br />NAME: Oxbow Mining LLC
<br />ADDRESS: PO Box 535
<br />Somerset, CO 81434 -0535
<br />SANBORN CRK & ELK CRK MINES
<br />3737 HIGHWAY 133
<br />SOMERSET, CO 81434
<br />FACILITY:
<br />LOCATION:
<br />ATTN: James T. Cooper, EVP
<br />EPA Form 3320 -1 (Rev.01106) Previous editions may be used.
<br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
<br />DISCHARGE MONITORING REPORT (DMR)
<br />FROM
<br />C00000132
<br />PERMIT NUMBER
<br />013 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />08/01/2011
<br />MM /DD/YYYY
<br />08/31/2011
<br />TO
<br />DMR Mailing ZIP CODE: 81424 -0535
<br />MINOR
<br />GUNIS
<br />RUNOFF TO N FORK GUNNISON R.
<br />External Outfall
<br />Form Approved
<br />OMB No. 2040.0004
<br />No Discharg
<br />COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
<br />TSS & TOTAL IRON LIMITS WILL BE WAIVED, AND SETTLEABLE SOLIDS LMT APPLIED FOR <= 10YR,24HR PRECIP EVENT;SETTLEABLE SOLIDS LIMIT MAY BE WAIVED FOR >10YR,24HR EVENT -SEE IA1,PP 4-5, AND IA.2, P. 5
<br />FOR RQMNTS.TDS MONITORING -SEE PART VI.A.2.G OF RATIONALE. 30 DAY AVG. IS HIGHEST MONTHLY AVG. DURING PERIOD REPRTD.
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