2015-05-01_HYDROLOGY - C1981044 - Laserfiche WebLink

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PERMITTEE NAMEIADDRESS (Include Facility Name /Location if Different) NAME: Moffat County Mining LLC ADDRESS: 29515 Routt CR 27 Oak Creek, CO 80467 -9704 FACILITY: WILLIAMS FORK MINE LOCATION: 1030 CR 107 CRAIG, CO 81626 ATTN: Jerry Nettleton, Supv NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) 000034142 024 -A PERMIT NUMBER DISCHARGE NUMBER MONITORING PERIOD MM /DD/YYYY MM /DD/YYYY 1/1/2015 3/31/2015 Form Approved OMB No. 2040 -0004 DMR Mailing ZIP CODE: 80467 -9704 MINOR Mine Dewatering to Sedimentation Basin Prior to Disc External Outfall No Discharge I X I NAME frITLE PRINCIPAL EXECUTIVE OFFICER I candy under penally of Is, that flus document and all attachments am prepared under my dwedon or supermion m accordance mth a system denned to assure that qualified pereonnel properly gamer and Wale the Information subrmtted. eased on my inquiry of the person or persons who manage the system, or those persons duectly responsible for gathering me information. the Information submitted is. to the best of my knov Ledge and beget. true, oaurate. and complete. I am swore that mere are siamricam penalties for submiam false information. including the posssbildyofMe and imprisonment for ^one• QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. FREQUENCY SAMPLE PARAMETER AftEJl Code EX OF ANALYSIS TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS Temperature, water deg. centigrade SAMPLE •• " " *" ••'••' • "••• •••••• MEASUREMENT 0001010 PERMIT • *'•'• ••• "' • " "• •••••` Req. Mon. Req. Mon. deg C Continuous RCORDR Effluent Gross REQUIREMENT MX WK AV DAILY MX pH SAMPLE ...... .._... ...... ...... MEASUREMENT 0040010 PERMIT " "••'* `• "'• " "'• 6.5 " "" 9 SU Twice Per GRAB Effluent Gross REQUIREMENT MINIMUM MAXIMUM Month Solids, total suspended SAMPLE • " * "` •••• "" • " "' ' ^• "•• MEASUREMENT 0053010 PERMIT '•'•" •• "" " "`• " "" 35 70 mg /L Twice Per GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Month Sulfide, total (as S) SAMPLE " "' " "" " "" '• "" ' "• " "" " "" MEASUREMENT 0074510 PERMIT " "•' *• *•" • " "` " "'• Req. Mon. ' " "" mg /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG Iron, total recoverable SAMPLE `• " *` " " *` '• "" "• *'* MEASUREMENT 0098010 PERMIT •••• *• • "••` • " "• " "" 1000 6000 ug /L Twice Per GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Month Arsenic, total (as As) SAMPLE * "'•" "• "•" " "" " "'• ` " " *' MEASUREMENT 010021 0 PERMIT " "•• ' * "" "•••• " " "' Req. Mon. " "" ug /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG Chromium, total recoverable SAMPLE • "' "" " "'• " " "' " " "" " " " "" MEASUREMENT 0111810 PERMIT '••••' "' * * "* "'•" " " *• " " "' Req. Mon. ug /L Monthly GRAB Effluent Gross REQUIREMENT DAILY MX NAME frITLE PRINCIPAL EXECUTIVE OFFICER I candy under penally of Is, that flus document and all attachments am prepared under my dwedon or supermion m accordance mth a system denned to assure that qualified pereonnel properly gamer and Wale the Information subrmtted. eased on my inquiry of the person or persons who manage the system, or those persons duectly responsible for gathering me information. the Information submitted is. to the best of my knov Ledge and beget. true, oaurate. and complete. I am swore that mere are siamricam penalties for submiam false information. including the posssbildyofMe and imprisonment for ^one• TELEPHONE DATE � ,r I "(4n V Clf)&'rC.0 - / ijt f�'" (--�1 y,V o V �l ¢ �S SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TYPED OR PRINTED AftEJl Code NUMBER MMIDDlYYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Oil and grease sample required if visible sheen is observed. Qtdy sampling instructions - I.C.12, pg 11. EPA Form 3320.1 (Rev.01 /06) Previous editions may be used. 05/08/2013 Page 1