|
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
<br />DISCHARGE MONITORING REPORT (DMR)
<br />PERMITTEE NAME/ADDRESS (Include Facility Name/Location if Different)
<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 009-A
<br />PERMIT NUMBER DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM/DD/YYYY MM/DD/YYYY
<br />FROM 08/01/2010 TO 08/31/2010
<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 GUNIS RIVR
<br />External Outfall
<br />No Discharge
<br />
<br />PARAMETER QUANTITY OR LOADING QUALITY OR CONCENTRATION NO.
<br />EX FREQUENCY
<br />OF ANALYSIS SAMPLE
<br />TYPE
<br /> VALUE VALUE UNITS VALUE VALUE VALUE UNITS
<br />pH SAMPLE ....., .., »
<br />""
<br /> MEASUREMENT
<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 />"""
<br /> MEASUREMENT ""•`
<br />
<br />0053010
<br />Effluent Gross PERMIT
<br />REQUIREMENT '.,'•' ,.'••' ,,,,,. 35
<br />30DA AVG 70
<br />DAILY MX mg/L
<br />Monthly
<br />GRAB
<br />Solids, settleable SAMPLE »„»
<br /> MEASUREMENT
<br />
<br />005451 0
<br />Effluent Gross PERMIT
<br />REQUIREMENT .,,,.' """ `•"" "'•" Req. Mon.
<br />30DA AVG Req. Mon.
<br />DAILY MX mUL
<br />Monthly
<br />GRAB
<br />Iron, total (as Fe) SAMPLE .,.,,. .,,.,,
<br /> MEASUREMENT
<br />
<br />0104510
<br />Effluent Gross PERMIT
<br />REQUIREMENT """ """ '•"" '•"" 3500
<br />30DAAVG 7000
<br />DAILY MX ug/L
<br />Monthly
<br />GRAB
<br />Oil and grease SAMPLE
<br /> MEASUREMENT
<br />
<br />0358210
<br />Effluent Gross PERMIT
<br />REQUIREMENT .,.,,, """ •""' •"•" ""'• 10
<br />INST MAX mg/L
<br />Contingent
<br />GRAB
<br />Flow, in conduit or thru treatment plant SAMPLE
<br /> MEASUREMENT
<br />
<br />500501 0
<br />Effluent Gross PERMIT
<br />REQUIREMENT Req. Mon.
<br />30DAAVG Req. Mon.
<br />DAILY MX Mgal/d "'••' •-•••• ,...., •«•••
<br />Monthly
<br />INSTAN
<br />Oil and grease visual SAMPLE ».,.,
<br />
<br />MEASUREMENT ..,...
<br />
<br />840661 0
<br />Effluent Gross PERMIT
<br />REQUIREMENT "',., Req. Mon.
<br />INST MAX Y=1;N=0 •«'» «••« .«••• •«•,-
<br />Monthly
<br />VISUAL
<br />N ME/TITLEPRINCIPALEXECUTIVEOFFICER fn'ry underpenalry flawthat Wad-';.Idndallanahmrnbwttep--,dundamydirecnonor
<br />sup "muiun m -,d-, with a sy.ycm dnignd to acxum that qualified
<br />ersonnel
<br />ro
<br />erl
<br />ather
<br />d TELEPHONE DATE
<br /> p
<br />p
<br />p
<br />y g
<br />en
<br />evaluate rhe infonnium submitted. Based us my inquiry of the person ur persons who vumr
<br />e the ,a/
<br />%J U4 %ev-t16 g
<br />system, thox permm directly rcspurrsible fee gathering the iofomwuun, the inf°mution submitted is '
<br />_
<br />9 71I
<br />&
<br />,S
<br />
<br />
<br />to the be't st of my knowledge and bchef, true, a
<br />e, and complete. f am aware that there ere significant •
<br />
<br />
<br />M
<br />_
<br />vD ?? ?' ?) y
<br />7 L
<br />O
<br />O ` -lo
<br />N
<br /> nd Ing
<br />penalties for submining Calm lnfurnmtion, including th<posaibiliryuf[ and impriwnme ifur knowing .? I
<br />
<br />
<br />TYPED OR PRINTED
<br />ssolanons. StGNA EOF PRINCIPAL EXECUTI OFFICER OR
<br />
<br />r^UU=MTQ w n coos wow rsnu n AUTHORIZED AGENT AREA Code NUMBER MMIDD/YYYY
<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 /> I.A.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.01106) Previous editions may be used. Page 1
|