PARAMETER
<br />i"-'"` undhrpe.a lnot I3V. Mat dm document and anm m
<br />am�m .s,ere prependunder
<br />,apc,,,or; ,n a.,,,man.a wpm a ., acne drnednea no a„ure rear qualified , er.vnnd pr.prti> gain., a„. a
<br />1 i n• rm , •bm n r a r my mymn of n tom or ninon monad. t ,
<br />d>pu n>Vbl, for gnd mbm�aun, mform um,ae mm,n>aod i>
<br />to the i ur n pc wl m
<br />to the beer or w m, knowledge lal, an en information. d ned b I alulling n 111. and eo q nd somltinc I am aware re char arr,rpmri,an i
<br />pcnn.> Iurbm mmg Ialx information. mati maenn. n, muaing the pn,i6din •r,onm of fine imponman tor kwon ;,ei
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />NO.
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAM
<br />EE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />pH
<br />00400 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />—n,n
<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 />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, settiL_o e
<br />00545 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,
<br />PERMIT
<br />REQUIREMENT
<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 F(;)
<br />010451 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />3000
<br />30DA AVG
<br />6000
<br />DAILY MX
<br />ug /L
<br />Monthly
<br />GRAB
<br />Oil and grease
<br />03582 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />*••k
<br />,'• ""
<br />10
<br />INST MAX
<br />mg /L
<br />Cornngent
<br />GRAB
<br />Flow, in con,wt or thru treatment plant
<br />50050 1 0
<br />Effluen' Gros
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />Req Mon
<br />30DA AVG
<br />Req. Mon
<br />DAILY MX
<br />Mgal /d
<br />'•`•••
<br />Monthly
<br />INSTAN
<br />011 and grease visual
<br />84066 1 0
<br />Effluent Gress
<br />SAMPLE
<br />MEASUREMENT
<br />•+
<br />PERMIT
<br />REQUIREMENT
<br />Req Mon.
<br />INST MAX
<br />Y 1,N=0
<br />Monthly
<br />VISUAL
<br />NAMEfTITLEPRINCIPALEXECUTIVEOFFICER
<br />i"-'"` undhrpe.a lnot I3V. Mat dm document and anm m
<br />am�m .s,ere prependunder
<br />,apc,,,or; ,n a.,,,man.a wpm a ., acne drnednea no a„ure rear qualified , er.vnnd pr.prti> gain., a„. a
<br />1 i n• rm , •bm n r a r my mymn of n tom or ninon monad. t ,
<br />d>pu n>Vbl, for gnd mbm�aun, mform um,ae mm,n>aod i>
<br />to the i ur n pc wl m
<br />to the beer or w m, knowledge lal, an en information. d ned b I alulling n 111. and eo q nd somltinc I am aware re char arr,rpmri,an i
<br />pcnn.> Iurbm mmg Ialx information. mati maenn. n, muaing the pn,i6din •r,onm of fine imponman tor kwon ;,ei
<br />/� _
<br />// . / T 1 C `
<br />f1
<br />iyA J l•
<br />TELEPHONE
<br />DATE
<br />1, 1 Co
<br />GI ,.. , /' fG / �.1� „� (� it i-
<br />% c L, ✓ j r
<br />? >Q _ y49l5O6
<br />//J /
<br />D (j
<br />1 M /D O!YYYY
<br />� IGNATURE OF PRIN IPAL EXECUTIVE OFFICER OR
<br />V AUTHORIZED AGENT
<br />TYPED OR PRINTED
<br />AREA Code NUMBER
<br />PERMITTEE NAME /ADDRESS (Include Facility Name /Location if Different)
<br />NAME: Oxbow Mining LLC
<br />ADDRESS: °O Box 535
<br />Somerset CO 81434 -0535
<br />FACILITY.
<br />LOCATION:
<br />SANBORN CRK & ELK CRK MINES
<br />3737 HIGHWAY 133
<br />SOMERSET CO 81434
<br />ATTN James T Cooper, EVP
<br />NS (Reference all attachments here)
<br />EPA Form 3320 -1 (Rev.01106) 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 />014 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />07/01/2012
<br />MM /DD /YYYY
<br />07/31/2012
<br />TO
<br />Form Approved
<br />OMB No 2040 -0004
<br />DMR Mailing ZIP CODE: 81424 -0535
<br />MINOR
<br />GUNIS
<br />SURF RUNOFF TO N FK GUNNISON R
<br />External Outfall
<br />No Discharge
<br />TLS S T. A' '^ • • 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 RQMNTS TUS 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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