PARAMETER
<br />c ..min under p1M of mw rn. tm, a«mnem am,Il auxhmen' MP''''' =cr d=" a<
<br />a blate i m �:mined wne inndesigned :" .tin a the pe rsons 1 pprrime lyg th e .�
<br />.hum the those persons dowdy re dried le or mq vy of the person or the m who m.n.ge the
<br />sys or dwse persons dtrealy rrspwstble for glaring sh e mf no q the mf w subrmttcd w
<br />m the bead of m know) and belief, true, ecemam, and complete 1 am aware that there am n fi
<br />Y
<br />pai=ne fmmbmmmg m wmaouq m ludmg hepusatbdtty off and Imprisonment for knn
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />Ign
<br />FREQUENCY
<br />OF ANALYSIS
<br />SATMfPLE
<br />E
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />pH SAMPLE
<br />00400 1 0
<br />Effluent Gross
<br />MEASUREMENT
<br />., ««
<br />« «„
<br />«, «.
<br />......
<br />PERMIT
<br />REQUIREMENT
<br />»»»
<br />... »�
<br />,,.«.
<br />MINIMUM
<br />„»»
<br />MAXIMUM
<br />SU
<br />Monthly
<br />INSITU
<br />Solids, total sdspended
<br />00530 1 0
<br />Gross
<br />SAMPLE
<br />MEASUREMENT
<br />««„
<br />-
<br />,««,
<br />« ««
<br />..,,,.
<br />PERMIT I
<br />REQUIREMENT
<br />" "»
<br />Mr...
<br />35
<br />30DA AVG
<br />70
<br />DAILY MX
<br />mg/L
<br />Monthly
<br />Solids, settleaole
<br />00545 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />«,.«
<br />--
<br />.«,«
<br />. « «,
<br />PERMIT
<br />REQUIREMENT
<br />»•"`
<br />"` »'
<br />"""
<br />"""
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />mL/L
<br />Monthly
<br />GRAB
<br />Iron, total (as Fe)
<br />0104510
<br />Effluent Grass
<br />SAMPLE
<br />MEASUREMENT
<br />..,«,.
<br />„ «„
<br />...«..
<br />...
<br />PERMIT
<br />REQUIREMENT
<br />"` »`
<br />"""
<br />3000
<br />30DA AVG
<br />6000
<br />DAILY MX
<br />L
<br />Monthly
<br />GRAB
<br />Oil and grease
<br />0358210
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,.«
<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 />EfrLent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,..,,.
<br />,.. «.
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />Mgal/d
<br />"" "'
<br />"•"'
<br />•""'
<br />""'•
<br />Monthly
<br />INSTAN
<br />Solids, total aissolved
<br />7029E 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />«««
<br />.««,
<br />.»,«
<br />., «,.
<br />PERMIT
<br />REQUIREMENT
<br />Reqq. Mon.
<br />QRTR AVG
<br />Req. Mon.
<br />DAILY MX
<br />mg/L
<br />Quarterly
<br />GRAB
<br />cfTtl "L PRINCIPAL EXECUTIVE OFFICER
<br />'
<br />c ..min under p1M of mw rn. tm, a«mnem am,Il auxhmen' MP''''' =cr d=" a<
<br />a blate i m �:mined wne inndesigned :" .tin a the pe rsons 1 pprrime lyg th e .�
<br />.hum the those persons dowdy re dried le or mq vy of the person or the m who m.n.ge the
<br />sys or dwse persons dtrealy rrspwstble for glaring sh e mf no q the mf w subrmttcd w
<br />m the bead of m know) and belief, true, ecemam, and complete 1 am aware that there am n fi
<br />Y
<br />pai=ne fmmbmmmg m wmaouq m ludmg hepusatbdtty off and Imprisonment for knn
<br />TELEPHONE
<br />DATE
<br />1 - fi �. t
<br />F (�
<br />L ': r 9
<br />5� ° ( /'51 i
<br />n N Y.
<br />`
<br />_
<br />a� T T, G. 9 d
<br />f
<br />03 U /2 _
<br />I GNATURE OF PRI PAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT AREA code NUMBER
<br />Mw 13/YYYY
<br />—. ec TYPED OR PRINTED
<br />PERMITTEE NAME;ADDRESS (Include Facility Name/Location if Different)
<br />NAME: Oxbow Mining LLC
<br />ADDkES:S: FO Box 535
<br />Somerset, CO 81434 -0535
<br />FACILITY: SANBORN CRK & ELK CRK MINES
<br />LOCATION: 3737 HIGHWAY 133
<br />SOMERSET, CO 81434
<br />ATTN: James T. Cooper, EVP
<br />EPA Form 3320 -1 1Rev.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 />09/01/2012
<br />MM /DD/YYYY
<br />09/30/2012
<br />TO
<br />DMR Mailing ZIP CODE: 81424 -0535
<br />MINOR
<br />GUNIS
<br />SEDIMENT POND TO ELK CREEK
<br />External Outfall
<br />Form Approved
<br />OMB No. 2040-0004
<br />No Discharge
<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 IA.1,PP 4 -5, AND IA.2, P. 5
<br />FOR RQMNTS.1 DS MONITORING -SEE PART VI.A.2.G OF RATIONALE. 30 DAY AVG. IS HIGHEST MONTHLY AVG. DURING PERIOD REPRTD.
<br />11/09/2011 Page 1
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