2014-09-24_HYDROLOGY - C1982056 - Laserfiche WebLink

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PERMITTEE NAME /ADDRESS (include Facility Narne/Locahon if Different) NAME: Twentymile Coal LLC ADDRESS: 29515 Routt CR 27 Oak Creek, CO 80467 FACILITY: MINES 1 &2 AND ECKMAN PARK MINE LOCATION: 29515 RCR #27 OAK CREEK, CO 80467 ATTN: Patrick Sollars, GM NATIONAL_ POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) C00027154 005 -A P MBER DISCHARGE MONITORING PERIOD MM /DD/YYYY MM/DD/YYYY 08/01/2014 08/31/2014 "rarrn Appro�,ea OMB No 2040 -0004 DMR Mailing ZIP CODE: 80467 MAJOR (SUBR JC) ROUTT MINE 1, POND D TO FOIDEL CREEK External Outfall No Discharge 0 PARAMETER QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. EX FREQUENCY OF ANALYSIS SAMPLE TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS pH SAMPLE MEASUREMENT ...... . *...* . *.... " ".... '� i, , , 1 004001 0 Effluent Gross PERMIT REQUIREMENT *** * ** "' " * "" " " "`"" 6.5 MINIMUM `*`"'" 9 MAXIMUM SU Twice Per Month GRAB Solids, total suspended SAMPLE MEASUREMENT 0053010 Effluent Gross PERMIT REQUIREMENT * * * *'* `*' *" "***"" '*""` 35 30DA AVG 70 DAILY MX mg /L Weekly GRAB Solids, total suspended SAMPLE MEASUREMENT AR yA /L' A+ NA 0053000 See Comments PERMIT REQUIREMENT * *'*'* "`*'* " "" "* *"* *`* Req. Mon. 30DA AVG Req. Mon. DAILY MX mg /L Weekly GRAB Solids, settleable SAMPLE MEASUREMENT V . ' (� , G 3� ✓Gi b 005451 0 Effluent Gross PERMIT REQUIREMENT " *' *' " " *' " * * "' ""* " "' Req. Mon. 30DA AVG .5 DAILY MX mUL Weekly GRAB Solids, settleable SAMPLE MEASUREMENT i A rA y ii �,rA ! �/ n A 0054500 See Comments PERMIT REQUIREMENT *"*** * * * *'* * *' * *' *` " "*" Req. Mon. 30DA AVG Req. Mon. DAILY MX mUL Weekly GRAB Iron, total recoverable SAMPLE MEASUREMENT 009801 0 Effluent Gross PERMIT REQUIREMENT * * * * ** " * " " ** * * * *'" ** ' *' 1000 30DA AVG Req. Mon. DAILY MX ug /L Twice Per Month GRAB Flow, in conduit or thru treatment plat SAMPLE MEASUREMENT 500501 0 Effluent Gross PERMIT REQUIREMENT 4,55 I 30DA AVG Req. Mon. DAILY MX MGD *"" *` " * * "* " " "' "` 6e use & ( Roe 13R' NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my direction or f - Y` TELEPHONE DATE supervision in accordance with a system designed to assure that qualified personnel property gather and P /� valuate the information submitted Based on my inquiry of the person or persons who manage the system or those persons directly responsible for gathering the information the information submitted is �� h'1 to the best of my knowedge and belief true accurate and complete I am aware that there are n� �y , r }ryJ V V ff' 111 significant penalties for submitting false information mcluding the poss,bdrty of fine and imprisonment for SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR �/ �'� 7 f TYPED OR PRINTED nowmg violations AUTHORIZED AGENT ARFA Code I NUMBER /DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) ALTERNATE LIMITS FOR TSS (MLOC =O) APPLY IF 10YR,24HR PRECIP EVENT CLAIMED. ALTERNATE LIMITS FOR IRON &SETTLEABLE SOLIDS (MLOC =O) APPLY ONLY IF — 10YR/24HR PRECIP. EVENT CLAIMED. OIL & GREASE - SEE I.C.19,PAGE 16. EPA Form 3320 -1 (Rev.01106) Previous editions may be used. 08/26/2013 Page 1