PARAMETER
<br />I cemfy under penalty of law thattinsdocumentandallattnchmentswerepreparedundermydirectionor
<br />s m ascendance �w,th a system designed to assure that gaaheed personnel properh Father and
<br />•
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />NO.
<br />EX
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />T.pE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />pH SAMPLE
<br />0040010
<br />Effluent Gross
<br />MEASUREMENT
<br />,,,,
<br />,,,,,,
<br />,,,.,a
<br />. 11.****
<br />PERMIT
<br />REQUIREMENT
<br />6.5
<br />MINIMUM
<br />9
<br />MAXIMUM
<br />SU
<br />Weekly
<br />GRAB
<br />Solids, total suspended
<br />0053010
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,..,,,
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />"""
<br />35
<br />30DA AVG
<br />70
<br />DAILY MX
<br />mg/L
<br />Weekly
<br />GRAB
<br />Solids, total suspended
<br />00530 0 0
<br />See Comments
<br />SAMPLE
<br />MEASUREMENT
<br />, „,,,,
<br />,,,,,,
<br />,,,,.,
<br />PERMIT
<br />REQUIREMENT
<br />"”"
<br />Req. Mon
<br />30DA AVG
<br />Req Mon
<br />DAILY MX
<br />mg/L
<br />Weekly
<br />GRAB
<br />S olids, settleable
<br />00545 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,..,
<br />,,,,,,
<br />,,,,,.
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />" ""
<br />—..
<br />Req Mon
<br />30DA AVG
<br />.5
<br />DAILY MX
<br />mL/L
<br />Weekly
<br />GRAB
<br />Solids, settleable
<br />00545 0 0
<br />See Comments
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,.
<br />,,,,,,
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />" ""
<br />Req Mon
<br />30DA AVG
<br />Req Mon
<br />DAILY MX
<br />mUL
<br />Weekly
<br />GRAB
<br />Iron, total (as Fe)
<br />0104510
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />«. «...
<br />.,.,,,
<br />PERMIT
<br />REQUIREMENT
<br />"""
<br />3500
<br />30DA AVG
<br />7000
<br />DAILY MX
<br />ug /L
<br />Weekly
<br />GRAB
<br />I ron, total (as Fe)
<br />01045 O 0
<br />See Comments
<br />SAMPLE
<br />MEASUREMENT
<br />.,,,,,
<br />,,,,,,
<br />,,,,,.
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />Req Mon.
<br />30DA AVG
<br />Req. Mon
<br />DAILY MX
<br />ug /L
<br />Weekly
<br />GRAB
<br />NAMEITITLEPRINCIPALEXECUl1VEOFFICER
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<br />. seem or those persons directly responsible for a a n d the complete I am the ethat there re sim ed is
<br />t • the h.. of m knowledge and boiler, true, accurate and complete I am aware that there ere vgmficant
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<br />S IGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />TYPED OR PRINTED
<br />AREA Code NUMBER
<br />MM /DD/YYYY
<br />PERMITTEE NAME/ADDRESS (Include Facility Name /Location if Different)
<br />NAME: Twentymile Coal Company
<br />ADDRESS: 29515 Routt CR 27
<br />Oak Creek, CO 80467
<br />MINES 1&2 AND ECKMAN PARK MINE
<br />29515 RCR #27
<br />OAK CREEK, CO 80467
<br />FACILITY:
<br />LOCATION:
<br />ATTN: JERRY NETTLETON, ENV SUPERVISR
<br />EPA Form 3320 -1 (Rev.01 /06) Previous editions may be used.
<br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
<br />DISCHARGE MONITORING REPORT (DMR)
<br />FROM
<br />000027154
<br />PERMIT NUMBER
<br />004 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD /YYYY
<br />03/01/2012
<br />MM /DD /YYYY
<br />03/31/2011-
<br />TO
<br />DMR Mailing ZIP CODE: 80467
<br />MAJOR
<br />(SUBR JC) ROUTT
<br />MINE 1, POND C TO FOIDEL CREEK
<br />External Outfall
<br />Form Approved
<br />OMB No 2040 -0004
<br />No Discharge
<br />CO MMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
<br />ALTERNATE LIMITS FOR TSS (MLOC =O) APPLY IF 10YR,24HR PRECIP EVENT CLAIMES ALTERNATE LIMITS FOR IRON &SETTLEABLE SOLIDS (MLOC =O) APPLY ONLY IF < =10YR,24HR PRECIP. EVENT CLAIMED. OIL & GREASE
<br />- SEE I.0 19,PAGE 16
<br />03/31/2011 Page 1
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