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PARAMETER
<br />certify under penally of law that this document and all attachments were prepared under my direcu
<br />system
<br />'
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />1 O I
<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 />.. »..
<br />NUMBER
<br />, ».,,
<br />,,, »,
<br />TYPED OR PRINTED
<br />PERMIT
<br />REQUIREMENT
<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 />PERMIT
<br />REQUIREMENT
<br />35
<br />300A AVG
<br />70
<br />MX 7D AV
<br />mg/L
<br />Monthly
<br />GRAB
<br />Solids, settleable
<br />00545 Gross
<br />SAMPLE
<br />MEASUREMENT
<br />»,,,,
<br />,,,,,,
<br />PERMIT
<br />,,,»,
<br />f,,,»
<br />• »,,,
<br />30DA Mon.
<br />Req.
<br />mUL
<br />Monthly
<br />Month)
<br />GRAB
<br />Iron, total (as Fe)
<br />0104510
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />»»„
<br />.,,,,,
<br />. » »,
<br />. »...
<br />PERMIT
<br />REQUIREMENT
<br />'" "'
<br />" ""
<br />'••"'
<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 />» »»
<br />PERMIT
<br />REQUIREMENT
<br />`•""
<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 />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />MgalId
<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 />, »,»
<br />, »,,,
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />INST MAX
<br />Y =1;N =0
<br />"• "•
<br />'•"•'
<br />`• »•'
<br />•• "'•
<br />Monthly
<br />VISUAL
<br />NAME /TITLE PRINCIPAL EXECUTIVE OFFICE
<br />certify under penally of law that this document and all attachments were prepared under my direcu
<br />system
<br />'
<br />r J I �
<br />■
<br />TELEPHONE
<br />DATE
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<br />al i th f b nd Based on my inquiry of the person or persons who manage the
<br />system. or those persons directly responsible for gathering the information, the information submitted is
<br />to the best of my knowledge and belief, true. accurate, and complete. I am aware that there are agnifi
<br />penal for submitting false information, including the possibility of! d imprisonment a imprisorent f know �r
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<br />I
<br />IGNATURE OF NCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />AREA Code
<br />NUMBER
<br />MM/ a 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 />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 Fonn 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 />019 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />07/01/2011
<br />MM /DDIYYYY
<br />07/31/2011
<br />TO
<br />Form Approved
<br />OMB No. 2040
<br />DMR Mailing ZIP CODE: 81424 -0535
<br />MINOR
<br />GUNIS
<br />SURFACE RUNOFF TO HUBBARD CRK
<br />External Outfall
<br />No Discharge 0
<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 < =10,24HR PRECIP EVENT;SETTLEABLE SOLIDS LIMIT MAY BE WAIVED FOR >10YR.24HR EVENT -SEE I.A.1,PP 4-5, AND IA2, P 5 FOR
<br />RQMNTS.TDS MONITORING -SEE PART VI.A.2.G OF RATIONALE. 30 DAY AVG IS HIGHEST MONTHLY AVG DURING REPORTING PERIOD.
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