PARAMETER
<br />I .em, una u it alty of law that th i, d,nuntenr and all attacnmynt < rul under nn direction or
<br />, oiler. ra.n, n; curdan.< wnha, yatemdtagnedtua, wre that gwithedpctwnel proper, gather and
<br />'v' 1 ti t • th to nut ul n tired Bawd on my myutry of thy perwn or ry.nun, whu manage the
<br />t t. t or thou p m< h <,t of toy inww' nowt edg d ge and e and rea ben
<br />belief a true rue for t g t enn< and utd [ mtumunun the mpkt< I am a.. that there a that there ar <a re Yl gm ntrtl y a nt
<br />penal,, tor Athmnnng fake tnfnrman,tn, meludtng the povhihn .ti tnt, and tmpr�w tnr tn,,wm
<br />/) 1/
<br />(� y� `^ 'tom (/�
<br />111 �" / A� ' V , V , `' .
<br />c
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />NO.
<br />EX
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />TYPE
<br />GNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<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 />7, z5 '
<br />?, ZS
<br />5N
<br />v
<br />/3o
<br />t N S4
<br />PERMIT
<br />REQUIREMENT
<br />*****'
<br />6.5
<br />MINIMUM
<br />9
<br />MAXIMUM
<br />SU
<br />Monthly
<br />INSITU
<br />Solids, total suspended
<br />0053010
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />`s
<br />< S'
<br />/
<br />w.5 /,Q
<br />p
<br />/ /30
<br />Gj t 6
<br />,
<br />PERMIT
<br />REQUIREMENT
<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 /><0, 1
<br />< , /'
<br />wt(
<br />45
<br />r /3
<br />G- c
<br />PERMIT
<br />REQUIREMENT
<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 />01045
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />6 a
<br />6 2-0
<br />y -C
<br />0
<br />3
<br />614‘0
<br />--
<br />PERMIT
<br />REQUIREMENT
<br />3000
<br />30DA AVG
<br />6000
<br />DAILY MX
<br />Thg/L
<br />Monthly
<br />GRAB
<br />Oil and grease
<br />0358210
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,.,.,,
<br />6
<br />my�.�
<br />O
<br />Carn'1e'
<br />n
<br />c.,,,,
<br />PERMIT
<br />REQUIREMENT
<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 />• 0-
<br />` . d -7
<br />n
<br />Alt / d
<br />6
<br />) f 3v
<br />ThS tF�
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />30DA AVG
<br />Req Mon.
<br />DAILY MX
<br />MgaI/d
<br />Monthly
<br />INSTAN
<br />Oil and grease visual
<br />84066 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />O
<br />0
<br />6
<br />I /3v
<br />U(S 4 14&
<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
<br />I .em, una u it alty of law that th i, d,nuntenr and all attacnmynt < rul under nn direction or
<br />, oiler. ra.n, n; curdan.< wnha, yatemdtagnedtua, wre that gwithedpctwnel proper, gather and
<br />'v' 1 ti t • th to nut ul n tired Bawd on my myutry of thy perwn or ry.nun, whu manage the
<br />t t. t or thou p m< h <,t of toy inww' nowt edg d ge and e and rea ben
<br />belief a true rue for t g t enn< and utd [ mtumunun the mpkt< I am a.. that there a that there ar <a re Yl gm ntrtl y a nt
<br />penal,, tor Athmnnng fake tnfnrman,tn, meludtng the povhihn .ti tnt, and tmpr�w tnr tn,,wm
<br />/) 1/
<br />(� y� `^ 'tom (/�
<br />111 �" / A� ' V , V , `' .
<br />c
<br />TELEPHONE
<br />DATE
<br />J - 1 d [ o
<br />�xs • V rrr ,1,96.-,_4-
<br />Q . Q 6
<br />Po . 12 I
<br />7 `
<br />O /0 � .> >\ /
<br />4a�
<br />M DD IYYYY
<br />GNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />AREA Code I NUMBER
<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: 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 />016 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />02/01/2012
<br />MM /DD/YYYY
<br />02/29/2012
<br />TO
<br />Form Approved
<br />OMB No 2040-0004
<br />DMR Mailing ZIP CODE: 81424 -0535
<br />MINOR
<br />GUNIS
<br />SURFACE RUNOFF TO ELK CREEK
<br />External Outfall
<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,24 HR PRECIP EVENT :SETTLEABLE SOLIDS LIMITS 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 RPTD.
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