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PARAMETER
<br />I ceniN under penalty of law that this document and all attachments were prepared muter my direction or
<br />supervision in accordance with a system desig e dto ass urethatqualified personnelproperlygatherand
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />{
<br />Z
<br />FREQUENCY
<br />OF ANALYSIS
<br />STM
<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 />, »,«
<br />, »,„
<br />«, »,
<br />PERMIT
<br />REQUIREMENT
<br />6.5
<br />MINIMUM
<br />'•• "`
<br />9
<br />MAXIMUM
<br />SU
<br />Monthly
<br />INSITU
<br />Solids, total suspended
<br />00530 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />.,,,«
<br />, »»,
<br />,., »,
<br />PERMIT
<br />REQUIREMENT
<br />« » *
<br />30DA 35
<br />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 />PERMIT
<br />REQUIREMENT
<br />"""
<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 Fe)
<br />0104510
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,«
<br />.,. »,
<br />»,.,,
<br />PERMIT
<br />REQUIREMENT
<br />" ""
<br />"""
<br />3000
<br />30DA AVG
<br />6000
<br />DAILY MX .
<br />ug/L
<br />Monthly
<br />GRAB
<br />Oil and grease
<br />0358210
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />.. «„
<br />, «,.,
<br />PERMIT
<br />REQUIREMENT
<br />10
<br />INST MAX
<br />mgIL
<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 />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />INST MAX
<br />Y =1;N =0
<br />"`•`•
<br />"' «`
<br />, » "•
<br />»`••`
<br />Monthly
<br />VISUAL
<br />l TELE ME/TITLE PRINCIPA EXECUTIVE OFFIC
<br />I ceniN under penalty of law that this document and all attachments were prepared muter my direction or
<br />supervision in accordance with a system desig e dto ass urethatqualified personnelproperlygatherand
<br />....0". ....0".
<br />�y�,�j�
<br />- i!T/Y / •
<br />PHONE
<br />DATE
<br />1 f1M.tw
<br />e ec ' Y Yi � A '
<br />-exec, - /s / ',',/" cii `
<br />f� �1W`��
<br />al um th Information submitted. Based on my inquiry of the person or persons who manage the
<br />or thorn now directly and m0omi for gathering information the information r si gned is.
<br />w th
<br />to the k
<br />e boi of my knowledge and belief. tine, e. nccuaccurate. co tc, and complete. I m e. am aware that there are significant
<br />penalties f ies for submitting false information. including the possibility offine and imprisonment for knowing
<br />lati
<br />a. 92� - ��
<br />4
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<br />SIGNA E OF PRINCIPAL EXECUT) OFFICER OR
<br />AUTHORIZED AGENT
<br />AREA Cod. NUMBER
<br />MWDDIYYYY
<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 />017 - A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DDIYYYY
<br />08/01/2011
<br />MM /DDIYYYY
<br />08/31/2011
<br />TO
<br />GUNIS
<br />SURF RUNOFF TO N. FK GUNIS RIV
<br />External Outfall
<br />Form Approved
<br />OMB No. 2040-0004
<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 APPLIES FOR <= 10YR,24HR PRECIP EVENT;SETTLEABLE SOLIDS LIMIT MAY BE WAIVED FOR >10YR,24HR EVERT -SEE IA.1,PP 4-5, AND IA.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 RPTD
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