Laserfiche WebLink
PERMITTEE NAME/ADDRESS (Include Facillty Name/Location d Different) <br />NAME: Oxbow Mining LLC <br />ADDRESS: PO Box 535 <br />Somerset, CO 81434 <br />FACILITY: ELK CREEK MINE <br />LOCATION: 3737 HWY 133 <br />SOMERSET, CO 81434 <br />ATTN Mike Ludlow, Exec VP <br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) <br />DISCHARGE MONITORING REPORT (DMR) <br />COG850064 015 -W <br />PERMIT NUMBER DISCHARGE NUMBER <br />MONITORING PERIOD <br />MMIDD/YYYY MM/DD/YYYY <br />04/16/2013 06/30/2013 <br />Form Approved <br />OMB No. 2040 -0004 <br />DMR Mailing ZIP CODE: 81434 <br />MINOR <br />Acute WET Testing for 015B <br />External Outfall <br />No Discharge r <br />r <br />N MEITITLE PRINCIPAL EXECUTIVE OFFICER <br />I certify under penalty of law that this document and all attachments were prepared under my duecbon or <br />QUANTITY OR LOADING <br />QUALITY OR CONCENTRATION <br />NO. <br />FREQUENCY <br />SAMPLE <br />PARAMETER <br />EX <br />OF ANALYSIS <br />TYPE <br />VALUE <br />VALUE <br />UNITS <br />VALUE <br />VALUE <br />VALUE <br />UNITS <br />LC50 Static Renewal 48Hr Acute <br />SAMPLE <br />* * * *`* <br />* « « « «* <br />. «•. «. <br />. «.. +. <br />«. « « «. <br />Daphnia magna <br />MEASUREMENT <br />TAM3C 1 0 <br />PERMIT <br />*• * *•* <br />* * * * ** <br />* *• *•* <br />100 <br />• " "' <br />` * * *•' <br />% <br />Quarterly <br />GRAB <br />Effluent Gross <br />REQUIREMENT <br />MN VALUE <br />LC50 Statre 96Hr Acute Pimephales <br />SAMPLE <br />*` *• ** <br />* * « «.« <br />.. «." <br />. * « «.« <br />* *.. «« <br />MEASUREMENT <br />TAN6C 1 0 <br />PERMIT <br />* * * *" <br />*' * * ** <br />i <br />' * * "' <br />100 <br />` " "" <br />" " "' <br />% <br />Quarterly <br />GRAB <br />Effluent Gross <br />REQUIREMENT <br />- <br />MN VALUE <br />N MEITITLE PRINCIPAL EXECUTIVE OFFICER <br />I certify under penalty of law that this document and all attachments were prepared under my duecbon or <br />TELEPHONE DATE <br />supe —Dn in accordance with a system designed to assure thal-quaidied personnel property gather and <br />valuate the information submitted Based on my inquiry of the person or persons .no manage the <br />system or those persons directly responsible for gathering the information the information submitted is <br />1 _ <br />to the best of my krwMedge and belief true accurate, and complete 1 am aware that there are <br />:" <br />SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR <br />AUTHORIZED AGENT <br />sgrulcant penalties tot submitting false information, including the possibility of fine and imprisonment for <br />nowmg —labons <br />TYPED OR PRI D <br />AREA code NUMBER MMIDD <br />COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) <br />Report LC50 - Statistical point estimate which is lethal to 50% of test organisms, and attach acute toxicity test report form to DMR <br />EPA Form 3320 -1 (Rev.01 /06) Previous editions may be used. 0513012013 Page 1 <br />