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NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
<br />DISCHARGE MONITORING REPORT (DMR)
<br />PERMITTEENAME/ADDRESS (/nc/udeFadlityNamelLocationifDiffeient)
<br />NAME: Oxbow Mining LLC
<br />ADDRESS: PO Box 535
<br /> Somerset, CO 81424-0535
<br />FACILITY: SANBORN CRK & ELK CRK MINES
<br />LOCATION: 3737 HIGHWAY 133
<br /> SOMERSET, CO 81434
<br />ATTN: James T. Cooper, EVP
<br />000000132 009A
<br />PERMIT NUMBER DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM/DD/YYYY MM/DD/YYYY
<br />FROM 10/01/2009 TO 10/31/2009
<br />Forth Approved w
<br />OMB No. 2040-0004
<br />DMR Mailing ZIP CODE: 81424-0535
<br />MINOR
<br />GUNIS
<br />SURF RUNOFF TO N FK GUNIS RIVR
<br />External Outfall
<br />No Discharge
<br />
<br />
<br />
<br />ARAMETER QUANTITY OR LOADING QUALITY OR CONCENTRATION E
<br />NO.
<br />X
<br />?
<br />
<br />FREQUENCY
<br />OF ANALYSIS
<br />
<br />SAMPLE
<br />TYPE
<br /> VALUE VALUE UNITS VALUE VALUE VALUE UNITS
<br />pH SAMPLE ..»» .„,,. ».». ».„.
<br /> MEASUREMENT
<br />0040010 PERMIT •??• --- 6.5 •»? 9 SU
<br />
<br />Effluent Gross
<br />REQUIREMENT MINI
<br />MUM MAXIMUM Monthly INSITU
<br />Solids, total suspended SAMPLE •...„ .,„„ ...•,. ,„,„
<br /> MEASUREMENT
<br />005301 0 PERMIT ,a,,,. 35 70
<br />mg/L
<br />
<br />Effluent Gross
<br />REQUIREMENT AVG DAILY MX Monthly GRAB
<br />Solids
<br />settleable SAMPLE ......
<br />, MEASUREMENT
<br />00545 1 0 PERMIT """ ""•• •«»• '«•„ Req. Mon. Req. Mon. mUL
<br />Effluent Gross REQUIREMENT 30DA AVG DAILY MX Monthly GRAB
<br />Iron, total (as Fe) SAMPLE ...... »».. ...... ..,...
<br /> MEASUREMENT
<br />01045 1 0 PERMIT „«•, »»» »• ,.,»• 0
<br />35 7000 ug/L
<br />
<br />Effluent Gross
<br />REQUIREMENT 5
<br />30
<br />VG MX
<br />DAILY Monthly GRAB
<br />Oil and grease SAMPLE .„» „„., ».„, ••••» •,„„
<br /> MEASUREMENT
<br />0358210 PERMIT ,„"` ""„ 10 mg/L
<br />Effluent Gross REQUIREMENT INST MAX Contingent GRAB
<br />Flow, in conduit or thru treatment plant SAMPLE ,•„,• ,„,,, ,,,,,, ,••,„
<br /> MEASUREMENT
<br />500501 0 PERMIT Req. Mon. Req. Mon. Mgalld
<br />Effluent Gross REQUIREMENT 30DA AVG DAILY MX Monthly INSTAN
<br />Oil and grease visual SAMPLE ...... „,,, .»...
<br />????•?
<br />?? ??
<br /> MEASUREMENT
<br />84066 1 0 PERMIT "'•" Req. Mon. Y=1;N=0 •••'« •'«'• _ ••••'•
<br />Effluent Gross REQUIREMENT INST MAX 7 Monthly VISUAL
<br />
<br />
<br />N ME/TITLEPRINCIPALEXECUTNEOFFICER 1 cetn uMer perulry of law that this dectwent and all amchmene uete
<br />prepares n ae y o,auso nr
<br />:uper,.i,;nn;naunraar,enw;ma «,nayignaaeas?ewtynnbreaperannnelprvperyg.,merana
<br />
<br />TELEPHONE
<br />
<br />DATE
<br /> evaluate the ;nfurmscion submits Bassd on my myu,ry of the person or pmons wlw maruge ax
<br />system, or those persons directly tespoosible for gathering the ;nf-tim the inforvurion submitted is,
<br />to the but of my knowledge and belief, hue, eccwa,e, and wmplem. 1 am - that there are ognificam
<br />
<br />/
<br />70 929-02Z
<br />// d h Z/O 4
<br />s
<br />G pe staid. for submnting fdr infmwiuo, including the possibility of fine and imptiwomrnt fur knowing
<br />sioianons.
<br />SIGN URE OF PRINCIPAL EXECU E OFFICER OR
<br />TYPED O PRINTED AUTHORIZED AGENT AREA Cody NUMBER MWDDNYYY
<br />t:UMMtN IS ANU CAYLANAI IUN UI' ANY VIULAI IUNS (Reterence 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
<br /> IA.2, P. 5
<br />FOR RQMNTS.TDS MONITORING-SEE PART VI.A.2.G OF RATIONALE. 30 DAY AVG. IF HIGHEST MONTHLY AVG. DURING PERIOD REPRTD.
<br />EPA Form 3320-1 (Rev.01/06) Previous editions may be used. Page 1
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