Laserfiche WebLink
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) <br />DISCHARGE MONITORING REPORT (DMR) <br />PERMITTEENAME/ADDRESS (include Facility Name/Location if Different) <br />NAME: Oxbow Mining LLC <br />ADDRESS: PO Box 535 <br /> Somerset, CO 81434-0535 <br />FACILITY: SANBORN CRK & ELK CRK MINES <br />LOCATION: 3737 HIGHWAY 133 <br /> SOMERSET, CO 81434 <br />ATTN: James T. Cooper, EVP <br />000000132 012-A <br />PERMIT NUMBER DISCHARGE NUMBER <br />MONITORING PERIOD <br />MM/DD/YYYY MM/DD/YYYY <br />FROM 01/0112011 TO 01/31/2011 <br />Form Approved <br />OMB No. 2040-0004 <br />DMR Mailing ZIP CODE: 81424-0535 <br />MINOR <br />GUNIS <br />SEDIMENT POND TO ELK CREEK <br />External Outfall <br />No Discharge <br />PARAMETER QUANTITY OR LOADING QUALITY OR CONCENTRATION <br /> VALUE VALUE UNITS VALUE VALUE VALUE UNITS <br />pH SAMPLE <br /> MEASUREMENT <br />0040010 <br /> <br />Effluent Gross PERMIT ...~• „„ <br />„ <br />N <br />M <br />SU <br /> REQUIREMENT MI <br />I <br />UM MAXIMUM <br />Solids, total suspended SAMPLE <br /> MEASUREMENT "~'• `»"' " "' <br />0053010 <br />Effluent Gross PERMIT „,,,, •"~• <br />*•..,, <br />A A <br />70 <br />m9lL <br /> REQUIREMENT 30D <br />VG DAILY <br />MX <br />Solids, settleable SAMPLE <br /> MEASUREMENT <br />005451 0 <br /> <br />Effluent Gross PERMIT <br />REQUIR """ '~'•' <br />•»•~ Req. Mon. Req. Mon, mL/L <br /> EMENT 30DA AVG DAILY MX <br />Iron, total (as Fe) SAMPLE <br /> MEASUREMENT <br />0104510 <br /> <br />Effluent Gross PERMIT <br />REQUIREMENT """ ~•~• <br />..»,. <br />30DA AVG <br />Y M <br />ug2 <br />Oil and grease SAMPLE DA <br />X <br /> MEASUREMENT <br />0358210 <br /> PERMIT """ »»" <br />•»••• •~••• <br />••+••• <br />Effluent Gross REQUIREMENT INST mg/L <br />Flow, in conduit or thru treatment plant SAMPLE <br /> MEASUREMENT ""•' "`»' ~•»• •»•» <br />50050 <br />1 0 <br />Effluent Gross PERMIT Req. Mon. Req. Mon. Mgal/d ~~•• •-»•• <br /> REQUIREMENT 30DA AVG DAILY MX <br />Oil and grease visual SAMPLE <br /> MEASUREMENT "» '»» ~• • -»-•- <br />840661 0 <br />Effluent Gross PERMIT Req Mon. Y=1:N=0 •~"• <br />~•? <br />•??» <br /> REQUIREMENT INST MAX <br />NO. I FREQUENCY I SAMPLE <br />EX OF ANALYSIS TYPE <br />Monthly INSITU <br />Monthly ( GRAB <br />Monthly GRAB <br />Monthly I GRAB <br />Contingent GRAB <br />Monthly INSTAN <br />Monthly ( VISUAL <br />N ME/TITLE PRINCIP EXECUTIVE OFFICER s ccmty under pcnalty oft.- that this documM and all amchmenb- prepared unda my direnim, or <br />-Pemnon in accordzn« with a protein designed m aasum this qualified personnel properly gmha aM <br />cvalmm meinr mwia- xnbm?ued.Based nn my ingtIvynfbe person or Paaam who maruge d. TELEPHONE DATE <br />• • system, or those =-:1edg directly rcsporoible tin gathering the inf don, the inf ,i_ mbmimcd u, ?•? 4 <br />• u die ben of my knowle and beluf one. accurmc, and complete. I om - that shoe arc signihcxnt (70 9? 4-51 Lz D z <br />a Pesultia (or svb-mg W. infomution, isrcluding the posnbrhty of line e M imprisonmrnt f r k-, SIGNAT E OF P NCIPAL EX V FFI ER OR 1.1 TYPED R PRINTED AUTHORIZED AGENT u+E• ever. NUMBER <br /> MM/DD/YYYY <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 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. IS HIGHEST MONTHLY AVG. DURING PERIOD REPRTD. <br />EPA Form 3320-1 (Rev.01106) Previous editions may be used, _ <br />Page 1