PARAMETER
<br />Icemp under penal. ol law that un >documem and all ttach»entswere prepared under m) dtre,t,ono-
<br />supers mon m auuNance mth a s, den, desmnea m assure that qualified personnel properh gather and
<br />e• luat tl f nt n I uu•IE d ■ m rtl e l r • I e t1•
<br />>, stmt or `h,» a persons dtrecth renpon>mlc for gathering the mfomnatmn the mfonnatwn submLLted ,:
<br />to me he, ul m, knowledge and belle( true accurate and complete I am aware that there are sIgmticant
<br />r :nnmngc,lseml nnatnnn mgu rn, ep „a >nwhn nlrneana mp nnnem orun ,
<br />',Matrons i w m ne
<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 />Oil and grease
<br />0358210
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />, *,,,.
<br />. *, *.,
<br />PERMIT
<br />REQUIREMENT
<br />* * * *
<br />* * * * **
<br />* ""'
<br />* * * **
<br />10
<br />INST MAX
<br />mg /L
<br />Contingent
<br />GRAB
<br />Flow, in conduit or thru treatment plant
<br />50050 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />* * *. *,
<br />, *, *„
<br />* * * *,.
<br />* *,..*
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />3ODA AVG
<br />Req. Mon.
<br />DAILY MX
<br />Mgal /d
<br />**
<br />* * * * **
<br />*•** **
<br />* * * * **
<br />Continuous
<br />RCORDR
<br />011 and grease visual
<br />84066 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />, „ * *,
<br />.,,,,,
<br />* * * * **
<br />„,,,*
<br />*,< * **
<br />PERMIT
<br />REQUIREMENT
<br />* * * * **
<br />Req. Mon.
<br />INST MAX
<br />Y =1,N =0
<br />* * " **
<br />Weekly
<br />VISUAL
<br />NAME /TITLE PRINCIPAL EXECUTIVE OFFICE
<br />Icemp under penal. ol law that un >documem and all ttach»entswere prepared under m) dtre,t,ono-
<br />supers mon m auuNance mth a s, den, desmnea m assure that qualified personnel properh gather and
<br />e• luat tl f nt n I uu•IE d ■ m rtl e l r • I e t1•
<br />>, stmt or `h,» a persons dtrecth renpon>mlc for gathering the mfomnatmn the mfonnatwn submLLted ,:
<br />to me he, ul m, knowledge and belle( true accurate and complete I am aware that there are sIgmticant
<br />r :nnmngc,lseml nnatnnn mgu rn, ep „a >nwhn nlrneana mp nnnem orun ,
<br />',Matrons i w m ne
<br />TELEPHONE
<br />DATE
<br />). r s'� ( 7
<br />/firs
<br />:. •J ` '��'— „,
<br />` V
<br />_c3 - , _ �f
<br />` t I 1 V , L
<br />/ '}F
<br />t•�t i (r `�I�J�.” F
<br />�, {, (
<br />( -� l7 \VI ^
<br />/
<br />V TYPED
<br />SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />t
<br />AREA Code NUMBER
<br />MM /DD/YYYY
<br />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 />C00027154
<br />PERMIT NUMBER
<br />004 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD /YYYY
<br />04/01/201t
<br />MM /DD /YYYY
<br />0413012011_
<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 />COMMENTS 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 C 19,PAGE 16
<br />03/31/2011 Page 2
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