PARAMETER
<br />I ,rrht, under penal, o la,. that tht, doutment and all atmchmem,,uae prepared under m, due, hon or
<br />, ra mnma..„ rd. m, .e,,,Ih., that qu,lmed per „mntl prnp�rh pdhrr and
<br />, 1 t t th h rat rm ti n ,r* ed Based on m. tI, mqutn of the person or persons ,ho manage the
<br />,, stem or thou; person, threat) re,pomthk for gathering the mlormaeon the Information ,ubmttted is
<br />o„ ledge and beltet, true, acumte, and complete 1 am a„are that there are „gmfic.mt
<br />to th,, br,,t of m, M ,.
<br />proaltte, tor submatmgwhe nh, nn aw, nmcludmg the po„ tbdmot tine and impnsonmenttor lsno,.mg
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />NO.
<br />EX
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />TYPE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />Conductivity
<br />00094 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />/// /
<br />MM /DDIYYYY
<br />,,,,,,
<br />,....,
<br />.,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />Req Mon
<br />QRTR AVG
<br />Req Mon
<br />QRTR MAX
<br />umho /cm
<br />Quarterly
<br />GRAB
<br />I ron, total (as Fe)
<br />0104510
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,,
<br />,,,,,,
<br />,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />3500
<br />QRTR AVG
<br />7000
<br />QRTR MAX
<br />mg /L
<br />Quarterly
<br />GRAB
<br />I ron, total (as Fe)
<br />01045 0 0
<br />See Comments
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,,
<br />,,,,,
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />Req Mon
<br />QRTR AVG
<br />Req Mon
<br />QRTR MAX
<br />ug /L
<br />Quarterly
<br />GRAB
<br />Copper, potentially dissolved
<br />01306 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />.,.,..
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />Req Mon
<br />QRTR AVG
<br />Req Mon
<br />QRTR MAX
<br />ug /L
<br />Quarterly
<br />GRAB
<br />O il and grease
<br />0358210
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />.,
<br />,,,,,,
<br />,,,,,.
<br />.,...,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />10
<br />INST MAX
<br />mg /L
<br />Contingent
<br />GRAB
<br />Solids, total dissolved
<br />702951 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />" ""
<br />" ""
<br />" ""
<br />Req Mon
<br />QRTR AVG
<br />Req Mon
<br />QRTR MAX
<br />mg /L
<br />Quarterly
<br />CALCTD
<br />0 11 and grease visual
<br />84066 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,,
<br />.,.,..
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />Req Mon
<br />INST MAX
<br />Y =1,N =0
<br />Quarterly
<br />VISUAL
<br />NAME /TITLE PRINCIPAL EXECUTIVE OFFICE
<br />I ,rrht, under penal, o la,. that tht, doutment and all atmchmem,,uae prepared under m, due, hon or
<br />, ra mnma..„ rd. m, .e,,,Ih., that qu,lmed per „mntl prnp�rh pdhrr and
<br />, 1 t t th h rat rm ti n ,r* ed Based on m. tI, mqutn of the person or persons ,ho manage the
<br />,, stem or thou; person, threat) re,pomthk for gathering the mlormaeon the Information ,ubmttted is
<br />o„ ledge and beltet, true, acumte, and complete 1 am a„are that there are „gmfic.mt
<br />to th,, br,,t of m, M ,.
<br />proaltte, tor submatmgwhe nh, nn aw, nmcludmg the po„ tbdmot tine and impnsonmenttor lsno,.mg
<br />_
<br />/ 6,/,
<br />N ` ,,•tL
<br />TELEPHONE
<br />DATE
<br />r ?
<br />2l'
<br />i s,
<br />t
<br />L -v A 'er,SClA
<br />2s,. t ,
<br />( /A1
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<br />SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />AREA Code
<br />NUMBER
<br />/// /
<br />MM /DDIYYYY
<br />TYPED OR PRINTED
<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 />FACILITY:
<br />LOCATION:
<br />MINES 1 &2 AND ECKMAN PARK MINE
<br />29515 RCR #27
<br />OAK CREEK, CO 80467
<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 />COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
<br />C00027154
<br />PERMIT NUMBER
<br />005 -Q
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />04/01/2011--
<br />MM /DD/YYYY
<br />06/30/2012
<br />TO
<br />DMR Mailing ZIP CODE: 80467
<br />MAJOR
<br />(SUBR JC)
<br />Quarterly Monitoring for 005A
<br />External Outfall
<br />Form Approved
<br />OMB No 2040 -0004
<br />No Discharge
<br />03/31/2011 Page 1
<br />
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