Laserfiche WebLink
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 814340535 <br />FACILITY: SANBORN CRK & ELK CRK MINES <br />LOCATION: 3737 HIGHWAY 133 <br /> SOMERSET, CO 81434 <br />000000132 009-A <br />PERMIT NUMBER DISCHARGE NUMBER <br />MONITORING PERIOD <br />MM/DD/YYYY MM/DD/YYYY <br />FROM 03/0112011 TO 03/31/2011 <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 />ATTN: James T. Cooper, EVP <br />No Discharge <br /> <br />PARAMETER QUANTITY OR LOADING <br />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 /> 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 />I 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 />00545 1 0 <br />Effluent Gross PERMIT <br />REQUIREMENT "«" «"" '«"' '«•« Req. Mon. <br />30DA AVG Req. Mon. <br />DAILY MX mL/L <br />Monthly <br />GRAB <br />Iron, total (as Fe) SAMPLE <br /> MEASUREMENT <br /> <br />0104510 <br />Effluent Gross PERMIT <br />REQUIREMENT 3500 <br />30DA AVG 7000 <br />DAILY MX ug/L <br />Monthly <br />GRAB <br />Oil and grease SAMPLE <br /> MEASUREMENT <br />0358210 "»" "'«` '«"' <br /> <br />Effluent Gross PERMIT <br />REQUIREMENT '«'« "•"• <br />INST MAX <br />mgt <br />Contingent <br />GRAB <br />Flow, in conduit or thru treatment plant SAMPLE <br /> MEASUREMENT <br /> <br />50050 1 0 <br />Effluent Gross PERMIT <br />REQUIREMENT Req. Mon. <br />30DA AVG Req. Mon. <br />DAILY MX MgaUd '««' ••"'- »•... <br />onthly <br />INSTA" <br />Solids, total dissolved SAMPLE <br /> MEASUREMENT <br />70295 1 0 """ "«" <br /> <br />Effluent Gross PERMIT <br />REQUIREMENT "" ' '•'•" Req. Mon. <br />30DA AVG Req. Mon. <br />DAILY Mx mg/L <br />uarterly <br />GRAB <br />t <br />I i <br />N4MEf"TLE PRINCIPAL <br />EXECUTIVE OFFICER 'P"P"`°°nd? ydu-rione <br />1c y""d` P`o'ny °fuw`b" b.d° °`° 11= <br />` <br />, <br />wpmrs?on in ,ccordance wishary tandeignedwzuahfcd perwnnclho operly s,m?, nna <br />, <br />IvnlYale 16e intoms,' on .,sbminrd. Based oo my inquby of she <br />awnor <br />ersons w <br />sh <br />TELEPHONE <br />DATE <br /> <br />- <br />E p <br />p <br />e <br />--p <br />syswm o dw:e p?wol:edi _d Mier. b1e r pd-mg and we ipl- Iuon. be nc non:ubn.a"d iX <br />_d Mier. <br />f <br />b <br />4? 42 9 ' S <br />z <br />m <br />?? , <br />V- <br />rr I <br />prnalues Cm <br />su <br />w'[ting 67x <br />i iud.& 1 possibi ily of f e a W imownmea fw k-.i.9 <br /> <br />- <br />SIGNA E OF PRINCIPAL E / z o s <br /> <br />TYPED OR PRINTED XECUTI OFFICER OR <br /> AUTHORIZED AGENT AREA NUMBER MM/D17/1 YYY <br />f`nUUPk1TC AWn =V01 AWAT nU ^C A- ?A?r <br />`. __._. _..__ -.. -.?-..........w ..a. of <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 t <br />,24HR EVENT-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. IF HIGHEST MONTHLY AVG. DURING PERIOD REPRTD. <br />ern roan SJZU-1 (Kev.ul/e6J rr@VIOU6 editions may be used. Page 1