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PARAMETER
<br />I certify under penalty of law that this document and all attachments seem prepared under my dw, ion or
<br />super..,,ion in accordance with a, »um designed to assure Mat qualified personnel properly gather and
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />Z x
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />TYPE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />pH SAMPLE
<br />0040010
<br />Effluent Gross
<br />MEASUREMENT
<br />AREA Code
<br />,. »»
<br />. » „.
<br />TYPED OR PRINTED
<br />„, „.
<br />PERMIT
<br />REQUIREMENT
<br />""”`
<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 />„,,.,
<br />,,, „.
<br />, »a.,
<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 />,...,,
<br />»,»,
<br />PERMIT
<br />REQUIREMENT
<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 />0104510
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />.,.a..
<br />- --
<br />PERMIT
<br />REQUIREMENT
<br />- --
<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 />..»»
<br />» „»
<br />,,,,,a
<br />,,,..,
<br />PERMIT
<br />REQUIREMENT
<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 />Effluent Gross
<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 />••'•»
<br />••••••
<br />Monthly
<br />INSTAN
<br />Oil and grease visual
<br />84066 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />„.,,,
<br />, ».,,
<br />. »..,
<br />......
<br />PERMIT
<br />REQUIREMENT
<br />""•`
<br />Req. Mon.
<br />INST MAX
<br />Y =1;N =0
<br />” ""
<br />•"•
<br />•"••'
<br />Monthly
<br />VISUAL
<br />• ME/TITLE P N IPAL EXECUTIVE OFFICE
<br />I certify under penalty of law that this document and all attachments seem prepared under my dw, ion or
<br />super..,,ion in accordance with a, »um designed to assure Mat qualified personnel properly gather and
<br />w .aA e . 1
<br />�� /`Q/J
<br />TELEPHONE
<br />DATE
<br />f,,` �
<br />/
<br />- `
<br />� '
<br />system, lust th information submitted Bard on my inquiry of the person or persons who manage the
<br />ation, the submitted u ,
<br />m stem, or ow persons directly responsible for gathering the informinformation
<br />the ben of my knowledge and belief. true, auursr, and complete. I am aware that there are signifi ant
<br />penalties for submitting false information, including the possibility of and imprirm ent for knowing
<br />fine
<br />o r
<br />r
<br />— 514
<br />O Q /6 ///
<br />7
<br />SIGMA
<br />E OF PRINCIPAL EXECUTI
<br />AUTHORIZED AGENT
<br />OFFICER OR
<br />AREA Code
<br />NUMBER
<br />MY/DD/YYYY
<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 />SANBORN CRK & ELK CRK MINES
<br />3737 HIGHWAY 133
<br />SOMERSET, CO 81434
<br />FACILITY:
<br />LOCATION:
<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 />014 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />08/01/2011
<br />MM /DD/YYYY
<br />08/31/2011
<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 71
<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 IA1,PP 4-5, AND IA.2, P. 5
<br />FOR RQMNTS.TDS MONITORING -SEE PART VI.A2.G OF RATIONALE. 30 DAY AVG. IS HIGHEST MONTHLY AVG. DURING PERIOD REPRTD.
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