Laserfiche WebLink
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) Form Approved <br />DISCHARGE MONITORING REPORT (DMR) OMB No. 2040-0004 <br />PERMITTEE NAMEIADDRESS (Include Facility Nafne/Location SDifferent) <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 />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 04/01/2011 TO 04/3012011 <br />DMR Mailing ZIP CODE: 81424-0535 <br />MINOR <br />GUNIS <br />SURF RUNOFF TO N FK GUNIS RIVR <br />External Outfall a <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 /> MEASUREMENT <br />00400 1 0 PERMIT 6.5 9 SU <br />Effluent Gross REQUIREMENT MINIMUM MAXIMUM Monthly INSITU <br />Solids, total suspended SAMPLE <br /> MEASUREMENT <br />0053010 PERMIT 35 70 mg/L <br />Effluent Gross REQUIREMENT 30DA AVG DAILY MX Monthly GRAB <br />Solids, 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 />0104510 PERMIT 3500 7000 ug/L <br />Effluent Gross REQUIREMENT 30DA AVG DAILY MX 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 /> <br />MEASUREMENT ...4.. <br />50050 1 0 PERMIT Req. Mon. Req. Mon. Mgal/d "•"' '•••`• ••*•» «•••• <br />Effluent Gross REQUIREMENT 30DA AVG DAILY MX Monthly INSTAN <br />Oil and grease visual SAMPLE ,..... ,,,.,, <br /> MEASUREMENT <br />84066 1 0 PERMIT Req. Mon. Y=1;N=0 •"•'• "•'« *••-_• •-••« <br />Effluent Gross REQUIREMENT T INST MAX Monthly VISUAL <br />N4ME/TITLE PRINCIPAL ECUTIVE OFFICER " H nd p`° 1V f Im thatstyhsis dncu -md ail anaehm.nts -pmpw d nd.e my dv..tin nr <br />m m.t.fm•N on sulmdned. eta ed d-ed m .s u flhat gnalified petsmmel prop. y g.ther aid <br />y ivgotry a the person or petwns ge the <br />? <br /> <br />mar/ <br />TELEPHONE <br />DATE <br /> s <br />stent or those <br />y p- dimly rc".ible for gathering the mf tmati, the info urion submt W i.. <br />m the best army knowledge ..d belief. we. accmme. and -pi- 1 nn aware It. dsese arc significant <br /> <br />- 5iz <br />960 '?z'? <br /> <br />o S- S - i <br />?, _ <br />/ p -1 in for snbminmy W. mforvut - including the possibility of f.. .d impnsonmrni for knowing <br /> .,.l.- SIGNA E OF PRINCIPAL EXECUTPA OFFICER OR <br />TYPED OR PRINTED AUTHORIZED AGENT AREA Cod• NUMBER MMIDD/YYYY <br />--•••••.?...- ?-.... ---?. ---..-....... s .+.. s .was.. avtw traetmvnw an aaaacnrnan[s nerast . <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 IA.1.PP 4-5, AND <br /> IA.2, P. 5 <br />FOR ROMNTS.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