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NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Form Approved °
<br />DISCHARGE MONITORING REPORT (DMR) OMB No. 2040-0004
<br />PERMITTEENAME/ADDRESS (tnc/udeFacWityName/LocationeDii7erent)
<br />NAME: Oxbow Mining LLC 000000132 015A DMR Mailing ZIP CODE: 81424-0535
<br />ADDRESS: PO Box 535 PERMIT NUMBER DISCHARGE NUMBER MINOR
<br />Somerset, CO 81424-0535
<br />FACILITY: SANBORN CRK & ELK CRK MINES GUNIS
<br />MONITORING PERIOD DISCHARGE TO ELK CREEK
<br />SOMERSET, CO 81434 MM/DD/YYYY MM/DD/YYYY External Outfall
<br />ATTN: James T. Cooper, EVP FROM 10/01/2009 TO 10/31/2009 No Discharge
<br />PARAMETER QUANTITY OR LOADING QUALITY OR CONCENTRATION EX of ANALYSIS STYPE
<br />
<br /> VALUE VALUE UNITS VALUE VALUE VALUE UNITS
<br />pH SAMPLE
<br />MEASUREMENT ,,,». ••„» ,..»-
<br />"'••'
<br />
<br />0040010
<br />Effluent Gross PERMIT
<br />REQUIREMENT ""'• •'~" •~~' 6.5
<br />MINIMUM •••~' 9
<br />MAXIMUM SU
<br />Monthly
<br />INSITU
<br />Solids, total suspended SAMPLE
<br />MEASUREMENT „»» ••,,,, ,,,,,, ••»••
<br />
<br />0053010
<br />Effluent Gross PERMIT
<br />REQUIREMENT "'•" """ "'~' «••••• 35
<br />30DAAVG 70
<br />MX 7DAV
<br />mg/L
<br />Monthly
<br />GRAB
<br /> SAMPLE
<br />Iron, total (as Fe)
<br />MEASUREMENT ,•,,,, ••,,,, »•„ •~??•
<br />0104510
<br />Effluent Gross PERMIT
<br />REQUIREMENT """ `•"" '~•" •~•~ 3000
<br />30DA AVG 6000
<br />DAILY MX ug/L
<br />Monthly
<br />GRAB
<br /> SAMPLE
<br />Oil and grease
<br />MEASUREMENT ,•,.» ,,,,•• ••,,,• •».•• ••?.
<br />
<br />0358210
<br />E
<br />ffluent Gross PERMIT
<br />REQUIREMENT •""' •~"' '~~• •~~• •••~-
<br />10
<br />INST MAX
<br />mg/L
<br />Contingent
<br />GRAB
<br /> SAMPLE
<br />Flow, in Conduit or thru treatment plant
<br />MEASUREMENT ,,,,,, •»». •~»• ••• ~
<br />
<br />50050 1 0
<br />Effluent Gross PERMIT
<br />REQUIREMENT Req. Mon_
<br />30DA AVG Req. Mon.
<br />DAILY MX Mgal/d •~"• •~••• •....• »...,
<br />Monthly
<br />INSTAN
<br /> SAMPLE
<br />Oil and grease visual
<br />MEASUREMENT .,,•„ •?•••• .•••• •.»•.
<br />•••-~
<br />
<br />84066 1 0
<br />Effluent Gross PERMIT
<br />REQUIREMENT Req. Mon.
<br />INST MAX Y=1;N=0 '~~• ~~•• •....•
<br />,,,,~
<br />Weekly
<br />VISUAL
<br />
<br />1 certify mMer=d'y of law that this d--- and ell anachmenu w
<br />p ew ed ? tvp?,ry pthet and r
<br />OFFICER pe aion in aeon dams with a tysttm designed m ,wart mat q10hem penonxl
<br />evaluam the in(urtnatino submuted. Bard uo
<br />system, ar mox P ons direct) °ry inquiry of me pcrv,o ur persons who manage me
<br />m he beet ofmknow) y respunsfble fm gatlxring the mf atioq the mtom d_ submitted u.
<br />e and bchef. tine. rum.. and compkte. I am await mat inert are sign ficent
<br />penahies foe submitting false mfumution, including the possibility of f atd impriwoment fur knowing
<br />s iulviom.
<br />COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
<br />30 DAY AVERAGE IS HIGHEST MONTHLY AVERAGE DURING PERIOD REPORTED. OIL & GREASE - SEE 1.6.1.13.
<br />k,,
<br />TELEPHONE DATE
<br />29-5/L /I a 2 0
<br />OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT NUMB
<br />ER MM/DD/YYYY
<br />EPA Form 3320-1 (Rev.01106) Previous editions may be used.
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