2014-02-05_HYDROLOGY - C1982056 - Laserfiche WebLink

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PERMITTEE NAME/ADDRESS (Include Facility NameiLocation 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 008 -A PERMIT AE NUMBER MONITORING PERIOD MM/DD/YYYY MMiDD/YYYY 01/01/2014 01/31/2014 Form Approved OMB No. 2040 -0004 DMR Mailing ZIP CODE: 80467 MAJOR (SUBR JC) ROUTT MINE 1, POND G TO FOIDEL CREEK External Outfal No Discharge PARAMETER QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. EX FREQUENCY OF ANALYSIS SAMPLE TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS pH SAMPLE MEASUREMENT :..... ...... .. * *.« ...... 0040010 PERMIT * * * * ** * *` * ** ` * *`** 6.5 *" * «* 9 SU Weekly GRAB Effluent Gross REQUIREMENT MINIMUM MAXIMUM Solids, total suspended SAMPLE MEASUREMENT 0053010 PERMIT ** * * ** *****` "" "* * * *` *` 35 70 mg /L Weekly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Solids, total suspended SAMPLE MEASUREMENT 0053000 See Comments PERMIT REQUIREMENT " * * ** *' * * *` " * "* ' * * *" Req. Mon. 30DA AVG Req. Mon. DAILY MX mg /L Weekly GRAB Solids, settleable SAMPLE MEASUREMENT 005451 0 Effluent Gross PERMIT REQUIREMENT * « * "` ' * " ** ' * " "` " "" Req. Mon. 30DA AVG .5 DAILY MX mUL Weekly GRAB Solids, settleable SAMPLE MEASUREMENT 0054500 See Comments PERMIT REQUIREMENT « * * " ** « * * * «« * * " *« « «` *'* Req. Mon. 30DA AVG Req. Mon. DAILY MX mUL Weekly GRAB Iron, total [as Fe] SAMPLE MEASUREMENT 0104510 Effluent Gross PERMIT REQUIREMENT * * * * *` * * * * ** " * « «« « " "' 3500 30DA AVG 7000 DAILY MX ug /L Weekly GRAB Iron, total [as Fe] SAMPLE MEASUREMENT 0104500 See Comments PERMIT REQUIREMENT * * * * ** ' * *' *' " "" " "" Req. Mon. 30DA AVG Req. Mon. DAILY MX ug /L Weekly GRAB NAMEMTLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my direction or TELEPHONE DATE supennsion in accordance with a system designed to assure that qualified personnel property gather and 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 16(l t / to the best of my knowledge and belief, true, accurate and complete I am aware that there are (^ significant penaft es for submitting false information, including the possibility of fine and imprisonment for SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR O [ V Z 7�1 Q Q TYPED OR PRINTED owing violations AUTHORIZED AGENT --Code I NUMBER MM /DD 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 (,f