2012-11-05_HYDROLOGY - C2009087 (2)

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PARAMETER I certify under penalty of law that this document and all attachments „ere prepared miner my mrecnon or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted eased on my inquiry of the person or persons who manage the system, or those persons dtrecey responsible for gathering the mfonmation, the mf rmaron submitted is, to the best of my knowledge and belief, true, accurate, and complete 1 atn aware that there are significant vudaitiuns raubmnung false u mchamgthe possmdnyorfneandm ,prsonmem for knowing QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. EX FREQUENCY OF ANALYSIS SAMPLE TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS pH SAMPLE 00400 1 0 Effluent Gross MEASUREMENT * * * * ** to -7n D * * * * ** , « ** ** PERMIT REQUIREMENT * * * * ** * * * * ** ** * * ** 6.5 MINIMUM * * * * *• 9 MAXIMUM SU Monthly INSITU Solids, total suspended Effluent ent Gross SAMPLE MEASUREMENT PERMIT REQUIREMENT ***** * * * *** * * * *.• 30DA AVG MX 7D AV mg /L Monthly GRAB Arsenic, total recoverable 00978 1 0 Effluent Gross SAMPLE MEASUREMENT *, «, ** * * * * *, *** * *, , * * * •* •* * * *« PERMIT REQUIREMENT * * * * ** * * * * ** * * * * ** Req. Mon. 30DA AVG ug/L Monthly GRAB B oron, total (as B) 01022 1 0 Effluent Gross SAMPLE MEASUREMENT « * * *,* , ••* ** * * * *,« * * *, ** PERMIT REQUIREMENT •* * * ** •* * * ** * * * * ** * * * * ** Req. Mon. 30DA AVG * * * * ** mg /L Monthly GRAB Zinc, potentially dissolved 01303 1 0 Effluent Gross SAMPLE MEASUREMENT ., * « «« * •* «« PERMIT REQUIREMENT * * •* ** * * * * ** * * * * ** Req. Mon. 30DA AVG Req. Mon. DAILY MX ug /L Monthly GRAB Copper, potentially dissolved 01306 1 0 Effluent Gross SAMPLE MEASUREMENT * * * * *, „ * * *. «.,, *, * * ** *« PERMIT REQUIREMENT * * * * ** * ** * ** * * * * ** Req. Mon. 30DA AVG Req. Mon. DAILY MX ug /L Monthly GRAB Arsenic, potentially dissolved 01309 1 0 Effluent Gross SAMPLE MEASUREMENT * * ** ** * * * * «* PERMIT REQUIREMENT * * * * ** * * * * ** Req. Mon. DAILY MX ug /L Monthly GRAB NAME /TITLE PRINCIPAL EXECUTIVE OFFICE I certify under penalty of law that this document and all attachments „ere prepared miner my mrecnon or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted eased on my inquiry of the person or persons who manage the system, or those persons dtrecey responsible for gathering the mfonmation, the mf rmaron submitted is, to the best of my knowledge and belief, true, accurate, and complete 1 atn aware that there are significant vudaitiuns raubmnung false u mchamgthe possmdnyorfneandm ,prsonmem for knowing //� • ♦ TELEPHONE DATE Dennis Jones • / 0 `� ...k. `� r ( rte SIGNATURE OF P A CIPAL EXECUTIVE OFFICER OR HORIZED AGENT AREA Code NUMBER MM /DD/YYYY to -7n D PERMITTEE NAME /ADDRESS (Include Facility Name /Location if Different) NAME: Peabody Sage Creek Mining LLC ADDRESS: PO BOx 250 Hayden, CO 81639 PEABODY SAGE CREEK MINE 36600 RCR 27 HAYDEN, CO 81639 FACILITY: LOCATION: ATTN: Mike Ludlow, Gen Mine Mgr EPA Form 3320 -1 (Rev.01106) Previous editions may be used. NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) FROM COMMENTS A11D EXPtANAITUN`O ANY VIOLATIONS (Reference all attachments here) LO COG603191 PERMIT NUMBER 001 -A DISCHARGE NUMBER MONITORING PERIOD MM /DD!YYYY 07/01/2012 MM /DD /YYYY 09/30/2012 TO DMR Mailing ZIP CODE: 81639 MINOR Discharge to Grassy Creek External Outfall Form Approved n OMB No. 2040 -0004 No Discharge Oil & grease - see C.13, pg 8. 30 day average is the highest monthly average during period reported - see C.11. Any additional monitoring data collected for other entities will be submitted within 48 hours of receipt. Best mgmt practices shall be followed for the duration of discharge. 05/21/2012 Page 1