2013-08-06_HYDROLOGY - C1981044 - Laserfiche WebLink

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PERMITTEE NAME /ADDRESS (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 /DDIYYYY MM /DDIYYYY 4/1/2013 6/30/2013 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 NAMEITITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my direct' n or supervision to accordance with a system designed to assure that qualified personnel properly gather and valuate the Womrshon submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the mformat —, the mformahon submitted is to the best of my knowledge and belief true accurate and complete I am aware that there are significant penalties for submdimg falsemformanon including the possibility of fine and imprisonment for owing viulattons QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. FREQUENCY SAMPLE PARAMETER EX OF ANALYSIS TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS Zinc, potentially dissolved SAMPLE MEASUREMENT 01303 1 0 PERMIT " " * * ** Req. Mon. Req Mon. ug /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Silver, potentially dissolved SAMPLE MEASUREMENT 013041 0 PERMIT * * * ** * *' "* '" Req. Mon. Req. Mon. ug /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Copper, potentially dissolved SAMPLE MEASUREMENT 013061 0 PERMIT * " " "* "' " *" * * * "* * * * " "* Req Mon. Req. Mon. ug /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Arsenic, potentially dissolved SAMPLE *' * * ** MEASUREMENT 013091 0 PERMIT " " " " "* ' * " ** " * * * ** *' * * *« * * * " *" Req. Mon. ug /L Monthly GRAB Effluent Gross REQUIREMENT DAILY MX Cadmium, potentially dissolvd SAMPLE MEASUREMENT 013131 0 PERMIT ** " * * "* * * "* Req. Mon. Req. Mon. ug /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Lead, potentially dissolvd SAMPLE MEASUREMENT 013181 0 PERMIT * *' * ** ' *' *' " " *' * * " * "" Req. Mon. Req. Mon. ug /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Manganese, potentially dissolvd SAMPLE MEASUREMENT 013191 0 PERMIT " " * * ** * " * * ** " " * ** * ** Req. Mon. Req. Mon. ug /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX NAMEITITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my direct' n or supervision to accordance with a system designed to assure that qualified personnel properly gather and valuate the Womrshon submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the mformat —, the mformahon submitted is to the best of my knowledge and belief true accurate and complete I am aware that there are significant penalties for submdimg falsemformanon including the possibility of fine and imprisonment for owing viulattons _ �� /ii • t Y �� J t C) L1 11 ` SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) Oil and grease sample required if visible sheen is observed Otrly sampling Instructions - I C.12, pg 11 EPA Form 3320 -1 (Rev.01 /06) Previous editions may be used. TELEPHONE DATE 970 X76 -2 ( �i AREACOde NUMBER M /DD YY 05/08/2013 Page 2