PERMITTEE NAME /ADDRESS (Include Facility Name /Location if Different)
<br />NAME:
<br />Oxbow Mining LLC
<br />ADDRESS:
<br />PO Box 535
<br />O.
<br />EX
<br />Somerset, CO 81434 -0535
<br />FACILITY:
<br />SANBORN CRK 8 ELK CRK MINES
<br />LOCATION:
<br />3737 HIGHWAY 133
<br />VALUE
<br />SOMERSET, CO 81434
<br />ATTN James T. Cooper, EVP
<br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPOES)
<br />DISCHARGE MONITORING REPORT (DMR)
<br />000000132 007 -A
<br />PERMIT NUMBER DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DDIYYYY MM /DD/YYYY
<br />FROM 03/01/2013 TO 1 03/31/2013
<br />Form Approved
<br />OMB No 2040 -0004
<br />DMR Mailing ZIP CODE: 81424 -0535
<br />MINOR
<br />GUNIS
<br />SEDIMENT POND TO HUBBARD CREEK
<br />External Outfall
<br />No Discharge
<br />PARAMETER
<br />1 .erut�
<br />µunrtwit ,rt law that Ih, d+am nd III d ww ,d,,,V,dtrya atte.hmrnt. w.rr pnparrd unJ,:r my dtninon or
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<br />+ 1— Itk InI. —n m .0b 11,d riaxd un m+ tngwn ui Ih. µ p un ur µn wh. r the
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<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />O.
<br />EX
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />NATURE OF PRIN IPAL EXECUTIVE OFFICER OR
<br />TYPED OR PRINTED
<br />PH
<br />SAMPLE
<br />,..,..
<br />......
<br />,...,.
<br />......
<br />MEASUREMENT
<br />0040010
<br />Effluent Gross
<br />PERMIT
<br />REQUIREMENT
<br />" ""
<br />" ""
<br />" ""
<br />6.5
<br />MINIMUM
<br />"'•'•
<br />9
<br />MAXIMUM
<br />SU
<br />Monthly
<br />INSITU
<br />Solids, total suspended
<br />SAMPLE
<br />,,
<br />,....
<br />,.....
<br />,.,..,
<br />MEASUREMENT
<br />0053010
<br />Effluent Gross
<br />PERMIT
<br />REQUIREMENT
<br />" ""
<br />" ""
<br />" ""
<br />35
<br />30DA AVG
<br />70
<br />DAILY MX
<br />mg/L
<br />Monthly
<br />GRAB
<br />Solids, settleable
<br />SAMPLE
<br />....,.
<br />...,.,
<br />...,..
<br />..,,..
<br />MEASUREMENT
<br />005451 0
<br />Effluent Gross
<br />PERMIT
<br />REQUIREMENT
<br />" ""
<br />" ""
<br />" ""
<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 />SAMPLE
<br />...,,.
<br />,.....
<br />......
<br />..,..,
<br />MEASUREMENT
<br />0104510
<br />Effluent Gross
<br />PERMIT
<br />REQUIREMENT
<br />" ""
<br />" ""
<br />" ""
<br />" ""
<br />3500
<br />30DA AVG
<br />7000
<br />DAILY MX
<br />ug /L
<br />Monthly
<br />GRAB
<br />Oil and grease
<br />SAMPLE
<br />MEASUREMENT
<br />0358210
<br />Effluent Gross
<br />PERMIT
<br />REQUIREMENT
<br />`.` "'
<br />" ""
<br />" ""
<br />" ""
<br />"`•"
<br />10
<br />INST MAX
<br />mg /L
<br />Contingent
<br />GRAB
<br />Flow, in conduit or thru treatment plant
<br />SAMPLE
<br />......
<br />......
<br />......
<br />......
<br />MEASUREMENT
<br />50050 1 0
<br />Effluent Gross
<br />PERMIT
<br />REQUIREMENT
<br />Req Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />Mgalld
<br />""^
<br />""•'
<br />••"•`
<br />,"•"
<br />Monthly
<br />INSTAN
<br />Solids, total dissolved
<br />SAMPLE
<br />MEASUREMENT
<br />..,,..
<br />..,..,
<br />., „,.
<br />,.,...
<br />70295 1 0
<br />Effluent Gross
<br />PERMIT
<br />I REQUIREMENT
<br />” ""
<br />" ""
<br />"`•"
<br />" ""
<br />Req Mon.
<br />30DA AVG
<br />Req. Mon
<br />DAILY MX
<br />mg /L
<br />Quarterly
<br />GRAB
<br />NAME (i1TLE PRINCIPAL EXECUTIVE OFFICER
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<br />+ 1— Itk InI. —n m .0b 11,d riaxd un m+ tngwn ui Ih. µ p un ur µn wh. r the
<br />iy.ICm ar Ihm Yp nnn, d-1, mpnn.tbie tn, @mhen N the ,� Iormenm+ Ihr tntomuoo wsub t u
<br />,rt,(n I ` • f (
<br />TELEPHONE
<br />DATE
<br />un
<br />'Y \ Q 'j
<br />q w - Zq 6
<br />y
<br />„Ih,!nt,am km+wtrdu. end ial.:, tru. n wa4 n.l .um Ictc inm aw.u�thW Thar en .t di.ant
<br />`.a�irVNm tnnm mn� raiw tnhrtrtunnn mJudtnp h po.ahilny of Iinc and+mpnwnm nt tot km" q
<br />_s8a
<br />0 4 0 Z_ Z(i/
<br />NATURE OF PRIN IPAL EXECUTIVE OFFICER OR
<br />TYPED OR PRINTED
<br />I
<br />AUTHORIZED AGENT
<br />AREA Cod.
<br />I NUMBER
<br />I M
<br />UUMMEN I5 ANU EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
<br />TSS 8 TOTAL IRON LIMITS WILL BE WAIVED, AND SETTLEABLE SOLIDS LMT APPLIED FOR < =10YR 24HR PRECIP EVEN T,SETTLEABLE SOLIDS LIMIT MAY BE WAIVED FOR >10YR.24HR EVENT -SEE I.A.1,PP 4 -5, AND I A 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.
<br />EPA Form 3320 -1 (Rev.01106) Previous editions may be used. 11/09/2011 Page 1
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