|
PARAMETER
<br />l cemh under penal, o tla„ thaum, doeument and all atmehmen, ,ere prepared under ms duectmn or
<br />uthatgtwlatmdpeormelpropea, gather and
<br />,upena,nnmaeeordan „ nha N stem de, agnedto. a„a n
<br />t rata n °bon tt •d Rn d on MN mguan of the pennn or person, ,ho manage the
<br />n Imo ih m m
<br />,stem or those persons d,recth responsible for gathering the information tha. mtnrmatum submitted a
<br />to the hest of m, Mo„Icdgc and belief true awura[e, and complete [ am a„are that there are ,rgnatieant
<br />pelaltiestor , uhmmmg take mmrmatmn, meludmg the po„ mdmot tine and amproomnent for kn�,,,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 />LC50 Statre 48Hr Acute D. Magna
<br />TAM3C 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />* **. **
<br />* * * * **
<br />* * * * **
<br />* ** * **
<br />* * *. «*
<br />PERMIT
<br />REQUIREMENT
<br />*** ***
<br />100
<br />MN VALUE
<br />* * * * *'
<br />%
<br />Quarterly
<br />GRAB
<br />NAME /TITLE PRINCIPAL EXECUTIVE OFFICE
<br />l cemh under penal, o tla„ thaum, doeument and all atmehmen, ,ere prepared under ms duectmn or
<br />uthatgtwlatmdpeormelpropea, gather and
<br />,upena,nnmaeeordan „ nha N stem de, agnedto. a„a n
<br />t rata n °bon tt •d Rn d on MN mguan of the pennn or person, ,ho manage the
<br />n Imo ih m m
<br />,stem or those persons d,recth responsible for gathering the information tha. mtnrmatum submitted a
<br />to the hest of m, Mo„Icdgc and belief true awura[e, and complete [ am a„are that there are ,rgnatieant
<br />pelaltiestor , uhmmmg take mmrmatmn, meludmg the po„ mdmot tine and amproomnent for kn�,,,mg
<br />' ? // j , ?- --
<br />} .,, t_ _ .. -" - v
<br />k j e P i L
<br />4"
<br />TELEPHONE
<br />DATE
<br />�� � � „
<br />JV
<br />C ! - y�772_ 7/(
<br />/
<br />,J' �!J /; n .
<br />t e e ( (, �(
<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: 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 (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 />005 -W
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM!DD/YYYY
<br />04/01/2011-
<br />MM /DD!YYYY
<br />06/30/201T-
<br />TO
<br />DMR Mailing ZIP CODE: 80467
<br />MAJOR
<br />(SUBR JC) ROUTT
<br />ACUTE WET TESTING 005A
<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 />SEE PART I A 4 FOR DETAILS OF TESTPROCEDURE REPORT LOWEST DILUTION(% EFFLUENT) WHICH IS LETHAL TO 50 %OF TEST ORGANISMS (LC50) AND ATTACH ACUTE TOXICITY TEST REPORT FORM TO DMR
<br />03/31/2011 Page 1
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