PARAMETER
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<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />Ign
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />pH
<br />0040010
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />TYPED OR PRINTED
<br />„ „„
<br />, „,,,
<br />,. „,.
<br />.„ „,
<br />PERMIT
<br />REQUIREMENT
<br />"•'•'
<br />'•”"
<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 />, „,,,
<br />, „ „.
<br />PERMIT
<br />REQUIREMENT
<br />” ""
<br />35
<br />30DA 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 />„,,,,
<br />, „,,.
<br />PERMIT
<br />REQUIREMENT
<br />"”"
<br />"`•”
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />mLJL
<br />Monthly
<br />GRAB
<br />Iron, total (as Fe)
<br />01045 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,„,,,
<br />. „ „.
<br />„„.
<br />PERMIT
<br />REQUIREMENT
<br />” " »
<br />»»
<br />» * »•
<br />f•f »-
<br />3000
<br />30DA 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 />,,,„.
<br />„ „..
<br />„, „.
<br />PERMIT
<br />REQUIREMENT
<br />” ""
<br />"”"
<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 />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />Mgal/d
<br />Monthly
<br />INSTAN
<br />Oil and grease visual
<br />84066 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />INST MAX
<br />Y =1;N =0
<br />`•`••`
<br />Monthly
<br />VISUAL
<br />NAME /TITLE PRINCIPAL EXECUTIVE OFFICER
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<br />141.
<br />TELEPHONE
<br />DATE
<br />: , r •a.�
<br />multi b m i e ). dcsignedrcthu
<br />t 1 i tt
<br />the i f tmm b directly re BasBased my inquiry nquiry person i Perso who manage the
<br />to I t system. o f or 'o directly r true. le tm gathering the information, the torn submitted is.
<br />to the best of m)' knowledge and beliee f tine, accurate. and complete. e. I ao am aware that dtae are siSnificant
<br />TA) -
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<br />4L9 S�IJ/�
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<br />O B Z f.d�
<br />Penalties for submitting false information, including the possibility of fine and imprisonment for knowin
<br />violations.
<br />\
<br />IGNATURE OF T AL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />cods
<br />NUMBER
<br />MM/D /YYYY
<br />TYPED OR 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 />FACILITY:
<br />LOCATION:
<br />SANBORN CRK & ELK CRK MINES
<br />3737 HIGHWAY 133
<br />SOMERSET, CO 81434
<br />ATTN: James T. Cooper, EVP
<br />EPA Form 3320 -1 (Rev.01 /06) 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 />012 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />07/01/2011
<br />MM /DD/YYYY
<br />07/31/2011
<br />TO
<br />DMR Mailing ZIP CODE: 81424 -0535
<br />MINOR
<br />GUNIS
<br />SEDIMENT POND TO ELK CREEK
<br />External Outfall
<br />Form Approves
<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 I.A.1,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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