PARAMETER
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />NO.
<br />EX
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />npE
<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 />,,,,,,
<br />,,,,!Iv
<br />PERMIT
<br />REQUIREMENT
<br />"""
<br />"""
<br />"""
<br />6.5
<br />MINIMUM
<br />~"'*
<br />9
<br />MAXIMUM
<br />SU
<br />Weekly
<br />GRAB
<br />S olids, total suspended
<br />0053010
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,,
<br />,,,,,,
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />"""
<br />"""
<br />"""
<br />***e..
<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 />"1e"
<br />"""
<br />"""
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />mg/L
<br />Weekly
<br />GRAB
<br />Solids, settleable
<br />00545 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,,
<br />, ,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />"
<br />*
<br />1*
<br />"""
<br />Req. Mon.
<br />30DA AVG
<br />.5
<br />DAILY MX
<br />mUL
<br />Weekly
<br />GRAB
<br />S olids, settleable
<br />00545 0 0
<br />See Comments
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,,
<br />, „,,,
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />' " ""
<br />"”"
<br />"""
<br />""""
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />mLL
<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 />"""
<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 0 0
<br />See Comments
<br />SAMPLE
<br />MEASUREMENT
<br />,,,,,,
<br />,,,,,,
<br />,,,,,,
<br />,,,,,,
<br />PERMIT
<br />REQUIREMENT
<br />--
<br />"""
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />ug/L
<br />Weekly
<br />GRAB
<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 />NAMIIF /TITI F PRINCPPAI FXECI ITIVF CIFFI(.FR
<br />,3Y? J4 t' ✓SQ Y,
<br />EPA Form 3320 -1 (Rev.01 106) 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 />I certify under penalty of law that this document and all attachments were prepared under my direction or
<br />system, or those persons directly responsible for gathering the information, the information submitt ed is,
<br />to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant
<br />penalties for submitting false information, including the possibility of fine and imprisonment for knowing
<br />violations.
<br />006 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />09/01/2011
<br />MM /DD/YYYY
<br />09/30/2011
<br />TO
<br />Fc?
<br />SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />DMR Mailing ZIP CODE: 80467
<br />MAJOR
<br />(SUBR JC) ROUTT
<br />MINE 1, POND E TO FOIDEL CREEK
<br />External Outfall
<br />1 TELEPHONE
<br />97U d'70 Z7 S
<br />AREA Code I
<br />NUMBER
<br />Form Approved
<br />OMB No. 2040 -0004
<br />No Discharge
<br />/ /� D DATE
<br />/// MMIDD/YYYY
<br />TYPED OR PRINTED
<br />COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
<br />ALTERNATE LIMITS FOR TSS (MLOC =O) APPLY IF 10YR /24HR PRECIP EVENT CLAIMED ALTERNATE LIMITS FOR IRON &SETTLEABLE SOLIDS (MLOC =0) APPLY ONLY IF < =10YR 24HR PRECIP EVENT CLAIMED OIL & GREASE
<br />- SEE I.C.19,PAGE 16.
<br />03/31/2011 Page 1
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