PARAMETER
<br />..mh under p .nalh .,t lex Ow ,hi d and all ana.hment. ,, .re pr.rynJ ands m, dn..non on
<br />wprnnwr ,n eumdan.c wuh a ., aun dnigncd w aww,c mat quuh,7eJ per.unnel propel same and
<br />I pe
<br />to the , hest t n n n •d n •d .. ai an w • r� n p • m
<br />or ihv.. r.°. dncc,h respun.,bl. for semcnng tl,e ntformanon, the inturmeh n suhnun.d I.
<br />w the ne., m n„ knowledge end Mkt hue a n to ana. mpldte lam ewers that there an „gnm.an,
<br />„au,.. tor <nhmnw,p talw,nwnn nnn in.lumng me „ „,hd,,. m lint. a „d,mpn onm.m t,n u ".,,,
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />NO.
<br />EX
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />TYPE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />Oil and grease visual
<br />84066 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />1
<br />1
<br />......
<br />PERMIT
<br />REQUIREMENT
<br />Req Mon.
<br />INST MAX
<br />Y =1,N =0
<br />Monthly
<br />VISUAL
<br />NAME/TITLE PRINCIPAL EXECUTIVE OFFICER
<br />..mh under p .nalh .,t lex Ow ,hi d and all ana.hment. ,, .re pr.rynJ ands m, dn..non on
<br />wprnnwr ,n eumdan.c wuh a ., aun dnigncd w aww,c mat quuh,7eJ per.unnel propel same and
<br />I pe
<br />to the , hest t n n n •d n •d .. ai an w • r� n p • m
<br />or ihv.. r.°. dncc,h respun.,bl. for semcnng tl,e ntformanon, the inturmeh n suhnun.d I.
<br />w the ne., m n„ knowledge end Mkt hue a n to ana. mpldte lam ewers that there an „gnm.an,
<br />„au,.. tor <nhmnw,p talw,nwnn nnn in.lumng me „ „,hd,,. m lint. a „d,mpn onm.m t,n u ".,,,
<br />/ i / l
<br />_ (/ mss-G�
<br />'t• r I 1'4/
<br />TELEPHONE
<br />DATE
<br />"r
<br />£
<br />{ ( — , i
<br />1 f � `"� c 0.4_, L
<br />' hps
<br />,G 2�_ �G ,6
<br />Y .5-
<br />! t
<br />6 y G.5 / d
<br />/� "'
<br />v
<br />G NATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />TYPED OR PRINTED
<br />AREA Code I NUMBER
<br />///
<br />MM /DD/YYYY
<br />1
<br />1
<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: 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 (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 />03/01/2013
<br />MM /DD/YYYY
<br />03/31/2013
<br />TO
<br />GUNIS
<br />SEDIMENT POND TO EL K CREEK
<br />External Out +all
<br />Form Approved
<br />OMB No 20 40-)(7 ,1
<br />DMR Mailing ZIP CODE: 81424 -0535
<br />MINOR
<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 I A 1 PP 4 -5, AND I A 2, P 5
<br />FOR ROMNTS TDS MONITORING -SEE PART VI A.2 G OF RATIONALE. 30 DAY AVG. IS HIGHEST MONTHLY AVG. DURING PERIOD REPRTD.
<br />11/09/2011 Page 2
<br />
|