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PARAMETER
<br />I certify under penalty of law that this document and all attachments were prepared under my direction or
<br />supervision in accordance witha system designedtoassure that qualified personnel properly gather and
<br />'nr
<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 />Arsenic, total (as As)
<br />01002 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />..,,,,
<br />0,7C
<br />©e8
<br />.� /
<br />� 1
<br />(Ct b
<br />„, „,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />"”"
<br />"""
<br />"""
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />ug/L
<br />Monthly
<br />GRAB
<br />Zi nc, potentially dissolved
<br />01303 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,..,
<br />,,,,,,
<br />L / 0
<br />-y /, CJ
<br />r
<br />U
<br />3 r
<br />rGt 6
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />"""
<br />"""
<br />"""
<br />"""
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />ug/L
<br />Monthly
<br />GRAB
<br />Chromium, trivalent, potentially
<br />dissolvd
<br />01314 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />" ""
<br />L a, B G
<br />/ < (
<br />d
<br />1
<br />Gt�ct h
<br />" ""
<br />PERMIT
<br />REQUIREMENT
<br />--
<br />" ""
<br />''
<br />" "
<br />1-1..11-1, 1-1..11-1,
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon,
<br />DAILY Mx
<br />ug/L
<br />Monthly
<br />�J
<br />GRAB
<br />Lead, potentially dissolvd
<br />01318 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />_..
<br />...
<br />••w•x•
<br />,,,,,,
<br />0 , 2
<br />v 2...
<br />a
<br />L7 /
<br />114 -
<br />GRAB
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />"""
<br />"""
<br />,«,,,
<br />,..,,.
<br />Req. A AVG
<br />DAILY e MX
<br />ug/L
<br />Monthly
<br />Nickel, potentially dissolvd
<br />01322 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,,
<br />,,,,,,
<br />5
<br />s
<br />Z73/
<br />''J
<br />.....,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />,.,,.,
<br />ODAAVG
<br />DAILY Mon.
<br />ug/L
<br />Monthly
<br />GRAB
<br />Selenium, potentially dissolvd
<br />01323 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />.,
<br />,,,,,,
<br />3 - >G
<br />4.0
<br />Q
<br />��
<br />(i(A-4
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />*.""
<br />„,.,.
<br />.,....
<br />Req. AVG
<br />DAILY Mon.
<br />ug/L
<br />Monthly
<br />GRAB
<br />NAME /TITLE PRINCIPAL EXECUTIVE OFFICE
<br />I certify under penalty of law that this document and all attachments were prepared under my direction or
<br />supervision in accordance witha system designedtoassure that qualified personnel properly gather and
<br />'nr
<br />TELEPHONE
<br />DATE
<br />n /
<br />(S ,/ f ^ W R , O� �sss _
<br />/✓ / 4 L l
<br />lu t d nn tin h,nitted. Based on my inquiry of the person or persons who manage the
<br />directly responsible for gathering the infomuatron, the information submitted is,
<br />to the best of li b knowledge and belief, tore, mitting false information, including t and complete. f fine and i that there are imprisonment for significant knowing penalties
<br />1 lio for sub system, or those persons dircct luding the possibilih' of f e nd i Y.nowi
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<br />,/ !I �''� /
<br />q 7 Y7C Z7' �/
<br />/�, �/ p
<br />V 5 /2-6( -0 l
<br />MM /DD/YYYY
<br />SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />AREA Code I NUMBER
<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 />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 (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 />MON -5
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />07/01/2011
<br />MM /DD/YYYY
<br />07/31/2011
<br />TO
<br />DMR Mailing ZIP CODE: 80467
<br />MAJOR
<br />(SUBR JC) ROUTT
<br />MINE 1, POND D TO FOIDEL CREEK
<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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