PARAMETER
<br />1 certify under penalty of law that this document and all attachments were prepared under m direction or
<br />supervision inaccordance withasystemdesignedtoassurethatqualifiedperrsonnel my
<br />evaluate the information submitted. Based on my inquiry of the person or persons who manage the
<br />system, or those persons directly responsible for gathering the information, the information submitted is,
<br />pariah es brnitting fa nfo the possibiP of fine and imprisonmem forknow knowing
<br />violations.
<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 />TYPED OR PRINTED
<br />UNITS
<br />pH
<br />0040010
<br />Effluent Gross
<br />MEASUREMENT
<br />'•,,,,
<br />«• «,,•
<br />770
<br />l
<br />VALUE
<br />d•41
<br />0
<br />0
<br />^
<br />/7 �
<br />CI ( i v
<br />PERMIT
<br />REQUIREMENT
<br />* * * * **
<br />*' * * **
<br />« * * * **
<br />6.5
<br />MINIMUM
<br />* * * * **
<br />9
<br />MAXIMUM
<br />SU
<br />Weekly
<br />GRAB
<br />Solids, total suspended
<br />00530 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />* * * * *.
<br />„ «,.,
<br />l6.. 6
<br />//��c
<br />-t O
<br />O
<br />V
<br />* * * « ««
<br />PERMIT
<br />REQUIREMENT
<br />• «*
<br />35
<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 />Mt'
<br />d�i/dA
<br />Nr7
<br />Nl4
<br />A � ^^
<br />#4
<br />4/ 4.
<br />* « * * *«
<br />« « « «„
<br />PERMIT
<br />REQUIREMENT
<br />* * * * **
<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 />4. I
<br />�Q r /
<br />CJ /1
<br />r-7
<br />,,‘
<br />���
<br />GRAB
<br />« « * « *«
<br />* *, * ««
<br />« « « « ««
<br />PERMIT
<br />REQUIREMENT
<br />** ****
<br />* * * *"
<br />* * * * **
<br />Req. Mon.
<br />30DA AVG
<br />.5
<br />DAILY MX
<br />mUL
<br />Weekly
<br />Solids, settleable
<br />00545 0 0
<br />See Comments
<br />SAMPLE
<br />MEASUREMENT
<br />* * * * **
<br />* * « * **
<br />« * * * **
<br />, r
<br />AM
<br />„` ^
<br />'V !J
<br />,�1�
<br />A
<br />41/1--
<br />4//}-
<br />* * « « *«
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />mL/L
<br />Weekly
<br />GRAB
<br />Iron, total (as Fe)
<br />0104510
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />« « * * **
<br />* *,. *.
<br />* * *.,.
<br />Qa
<br />(3,51)
<br />1 7
<br />l
<br />® ra /
<br />b
<br />PERMIT
<br />REQUIREMENT
<br />, * * * **
<br />" " *«
<br />3500
<br />30DA AVG
<br />7000
<br />DAILY MX
<br />ug/L
<br />Weekly
<br />GRAB
<br />Iron, total (as Fe)
<br />01045 0 0
<br />See Comments
<br />SAMPLE
<br />MEASUREMENT
<br />*,, *.,
<br />- //
<br />NM
<br />6 t
<br />N/-
<br />99
<br />/V,7-
<br />4/4'
<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 />NAME/TITLE PRINCIPAL EXECUTIVE OFFICE
<br />1 certify under penalty of law that this document and all attachments were prepared under m direction or
<br />supervision inaccordance withasystemdesignedtoassurethatqualifiedperrsonnel my
<br />evaluate the information submitted. Based on my inquiry of the person or persons who manage the
<br />system, or those persons directly responsible for gathering the information, the information submitted is,
<br />pariah es brnitting fa nfo the possibiP of fine and imprisonmem forknow knowing
<br />violations.
<br />TELEPHONE
<br />DATE
<br />f$ - c e
<br />• /,� 1 y / .('. r S /, 7
<br />f d
<br />4// V n ' V ' `v 5 r r� / �+i YS/
<br />q 7U e70 �j G•- Z -
<br />Q1 / z8 r/
<br />SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />AUTHORIZED AGENT
<br />AREA Code I NUMBER
<br />MM/DD/YYYY
<br />TYPED OR PRINTED
<br />PERMITTEE NAME /ADDRESS (Include Facility Name /Location if Different)
<br />NAME:
<br />ADDRESS:
<br />FACILITY:
<br />LOCATION:
<br />Twentymile Coal Company
<br />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 />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 />003 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />06/01/2011
<br />MM /DD/YYYY
<br />06/30/2011
<br />TO
<br />DMR Mailing ZIP CODE: 80467
<br />MAJOR
<br />(SUBR JC) ROUTT
<br />MINE 1, POND B 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 & IRON (MLOC =O) APPLY IF 10YR,24HR PRECIP. EVENT CLAIMED. ALTERNATE LIMITS FORSETTLEABLE 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 1
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