2014-08-28_HYDROLOGY - C1982056 - Laserfiche WebLink

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PERM ITTEE NAME /ADDRESS (Include Facility NameiLocation if Different) NAME: Twentymlle 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 NUMB R DISCHARGE NUMBER MONITORING PERIOD MM /DD/YYYY MM/DD/YYYY 07/01/2014 07/31/2014 Form Approved OMB No 2040 -0004 DMR Mailing ZIP CODE: 80467 MAJOR (SUBR JC) ROUTT MINE 1, POND G TO FOIDEL CREEK External Outfall No Discharge M NAMEIIITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my direction or TELEPHONE DATE supervision in accordance with a system designed to assure that qualified personnel properly gather antl valuate the information submitted Based an my inquiry of the person or persons who manage the �('-y,/ ! • i7 system or those persons directly responsible for gathering the informaton the information submitted is to the best of my knoWedge and belief true accurate and complete I am aware that there are significant penalties for submitting false information indudmg the p- a,Nl,ty of fine and imprisonment for SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR 47, y7(,, %TiK� TYPED OR PRINTED n..rg violations AUTHORIZED AGENT ARBA Code I NUMBER MMIDDIYYYY 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 QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. FREQUENCY SAMPLE PARAMETER EX I OF ANALYSIS TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS pH SAMPLE ...... ... *.. * * *. ** ...... MEASUREMENT 004001 0 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 PERMIT ** *' *' ' * * * ** " " "'" * * * *" Req. Mon. Req. Mon. mg /L Weekly GRAB See Comments REQUIREMENT 30DA AVG DAILY MX Solids, settleable SAMPLE MEASUREMENT 005451 0 PERMIT * * *' *' " " "' " "'* *** * ** Req. Mon. .5 mUL Weekly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Solids, settleable SAMPLE MEASUREMENT 0054500 PERMIT * " "**" * « * * «« * « « * "« " « " *' Req. Mon. Req. Mon. mUL Weekly GRAB See Comments REQUIREMENT 30DA AVG DAILY MX Iron, total [as Fe] SAMPLE MEASUREMENT 0104510 PERMIT * * * * ** * * * * "" * * * * "* * « * * "* 3500 7000 ug /L Weekly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Iron, total [as Fe] SAMPLE MEASUREMENT 0104500 PERMIT *` * "" * * * * ** * * * *'* * * * * «* Req. Mon. Req. Mon. ug /L Weekly GRAB See Comments I REQUIREMENT 30P4 AVG I DAILY MX NAMEIIITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my direction or TELEPHONE DATE supervision in accordance with a system designed to assure that qualified personnel properly gather antl valuate the information submitted Based an my inquiry of the person or persons who manage the �('-y,/ ! • i7 system or those persons directly responsible for gathering the informaton the information submitted is to the best of my knoWedge and belief true accurate and complete I am aware that there are significant penalties for submitting false information indudmg the p- a,Nl,ty of fine and imprisonment for SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR 47, y7(,, %TiK� TYPED OR PRINTED n..rg violations AUTHORIZED AGENT ARBA Code I NUMBER MMIDDIYYYY 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