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 81434-0535 <br />FACILITY: SANBORN CRK & ELK CRK MINES <br />LOCATION: 3737 HIGHWAY 133 <br /> SOMERSET. CO 81434 <br />000000132 019-A <br />PERMIT NUMBER DISCHARGE NUMBER <br />MONITORING PERIOD <br />MM/DD/YYYY MM/DD/YYYY <br />FROM 04/01/2011 TO 04130/2011 <br />Form Approved <br />OMB No. 2040-0004 <br />DMR Mailing ZIP CODE: 81424-0535 <br />MINOR <br />GUNIS <br />SURFACE RUNOFF TO HUBBARD CRK <br />External Outfall <br />ATTN: James T. Cooper, EVP <br />No Discharge <br /> <br /> <br /> <br />ARAMETER QUANTITY OR LOADING QUALITY OR CONCENTRATION E <br />NO. <br />X <br />?( <br /> <br />FREQUENCY <br />OF ANALYSIS <br /> <br />SAMPLE <br />TYPE <br /> VALUE VALUE UNITS VALUE VALUE VALUE UNITS <br />PH SAMPLE ,.„.. ..».. ..». ...... <br /> MEASUREMENT <br />0040010 PERMIT """ """ ""'• 6.5 "~•' 9 SU <br />Effluent Gross REQUIREMENT MINIMUM MAXIMUM Monthly INSITU <br />Solias, total suspended SAMPLE „„„ <br /> MEASUREMENT <br />0053010 PERMIT "•"• 35 70 mg/L <br />Effluent Gross REQUIREMENT 30DA AVG MX 7D AV Monthly GRAB <br />Solids, settleable SAMPLE .».., <br /> MEASUREMENT <br />005451 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 />010451 0 PERMIT 3000 6000 ug/L <br />Effluent Gross REQUIREMENT 30DA AVG DAILY MX Monthly GRAB <br />Oil and grease SAMPLE „„„ <br /> MEASUREMENT <br />0358210 PERMIT »».. ...... ...,.. <br />10 <br />mg/L <br />Effluent Gross REQUIREMENT INST MAX Contingent GRAB <br />Flow, in conduit or thru treatment plant SAMPLE ,,,,,, <br /> <br />MEASUREMENT , ,,•• ,,, „ <br />50050 1 0 PERMIT Req. Mon. Req. Mon. Mgal/d ••'•~ •••••• *~••• ••~•• <br />Effluent Gross REQUIREMENT 30DAAVG DAILY MX Monthly INSTAN <br />Oil and grease visual SAMPLE „? ? ..«._ <br /> <br />MEASUREMENT •.•_ <br />84066 1 0 PERMIT Req. Mon. Y=1;N=0 '~~• ••"•` ••~~ ~'••• <br />Effluent Gross REQUIREMENT INST MAX Monthly VISUAL <br />N ME/TITLE PRINCIPAL EXECUTIVE OFFICER 1«mrynnderpmalrynf aw uc hsdocwn .d.11-.hmennwemprep.W d« ydi <innnr <br />wP-i in accordance with a )seem designed w assure this qualified personnel ppiy gather and <br />l <br />h <br />f TELEPHONE DATE <br /> <br />• eva <br />uate t <br />e m <br />omutioa submined. Based on my mquiry of the Person or Paaons wlm -ge a. <br />system, or rhosc permva dvealy n1ponsible fw gathering tha mfarmauon, the mf-s ion sub,,i..d is. <br />t the best of my knowledge and belief, tme, accurate, and -plete. I am awam shat a- arc significant ?- <br /> <br />. <br />Q J4 <br />?.76 j z ! - <br />5127- e? / <br /> <br />D <br />?s „ S) pcmal- fersubmming W. mfmotion. including Nc puxrbilily of f a.d i.Vi-,f-knowing ' <br /> aialannm. SIGNAT E OF PRINCIPAL EXECUTIV OFFICER OR <br />TYPED OR PRINTED AUTHORIZED AGENT AREA Cud. NUMBER MMIDD/YYYY <br />VVm -1J^nuc^rVn^ilvnVrNnTvivLmiiunoImererenceanattacnmentsnere) <br />TSS & TOTAL IRON LIMITS WILL BE WAIVED, AND SETTLEABLE SOLIDS LMT APPLIED FOR <=10,24HR PRECIP EVENT;SETTLEABLE SOLIDS LIMIT MAY BE WAIVED FOR >10YR.24HR EVENT-SEE IA1,PP 4-5, AND I.-2, <br /> P 5 FOR <br />RQMNTS.TDS MONITORING-SEE PART VI.A.2.G OF RATIONALE. 30 DAY AVG IS HIGHEST MONTHLY AVG DURING REPORTING PERIOD. <br />EPA Form 3320-1 (Rev.01106) Previous editions may be used. Page 1