2008-08-27_HYDROLOGY - C1980007

• Permit No: C1980007
• IBM Index Class Name: HYDROLOGY
• Doc Date: 8/27/2008
• Doc Name: 2nd Quarter 2004 Through 1st Quarter 2008 DMRS ‎(CO-0038776)‎
• From: Mountain Coal Company
• To: DRMS
• Permit Index Doc Type: DMR’s
• Email Name: TAK
• Media Type: D
• Archive: No

PERMITTEE NAME/ADDRESS:
NAME: MOUNTAIN COAL COMPANY, LLC
ADDRESS: WEST ELK MINE
P.O. BOX 591
SOMERSET CO 81434
FACILITY:
LOCATION
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
DISCHARGE MONITORING REPORT (DMR)
00038776 017W ACUTE WET TESTING FOR 017A
PERMIT NUMBER DISCHARGE NUMBER (SUBR WC) 12345
F - FINAL
MONITORING PERIOD MINOR
FROM 041 07 101 TO 04 1 09 1 30 NO DISCHARGE Q
A 1 IN: LU6ENL L. UIGLAUUIU, FIKL51ULN 1 . NOTE: Read instructions betore complet ing urls roan.
QUALITY OR LOADING QUALITY OR CONCENTRATION SAMPLE
PARAMETER NO. FREQUENCY
[>< AVERAGE MAXIMUM UNITS MINIMUM AVERAGE MAXIMUM UNIT EX OF
ANALYSIS TYPE
LC50 STATRE 48HR ACU SAMPLE
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LC50 STATRE 96HR ACU SAMPLE
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MEASUREMENT

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NAME / TITLE PRINCIPAL EXECUTIVE OFFICER RA1NAMPE11-
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ANII FVAISIA"I F. I'1IF IN FURAIAI IQN SUIDII'FIF.n. IIASEn IIN MY INQIIIRY 'IF III I. PERSUN (1R PERSQNS IYI In MANAGE I'I IE
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Pete Wyckoff IS '11) I'DF. BEST OF MY KNIIII'I.FIIUL• AND RELIEF, '10.111: ACCIIIINI'E. AND CDAIPLEfF.. I AM AIVARF 'n1AI' IIIERF. ARF.
Sir- rII'AN'rPENAI,I"I ISfnRSIIIIA I'1'INnFAIFFINPDRAIA'IIUN.INI:Nown'IIIFPDSSIIIII.1'fYDFFINE ANDIAl1'RISDNA'ENl'
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SIGNATU EOF PRIN IPALEXECUTIVE
970 929-5015
08 07 29

TYPED OR PRINTED IInN3.
fnR KNn\VIND t'IUI.A
OFFICER OR AUTHORIZED AGENT
AREA CODE NUMBER
YEAR MO DAY
Farms by WindmClle m(70 718 8 4-084 5:ntn11090:v5.0:t/1198
GUNIIVIt IV I MNL) CAYLHIVA I IUIV Ur n1`4 r vikjLn t Iv1Y0 occ Ilctlvl w Incrar-- - au-..... -". -,c7
SEE 1.6.3, PP 9-12, FOR DETAILS OF. TEST PROCEDURE. REPORT LC50 - STATISTICAL POINT ESTIMATE WHICH IS LETHAL TO 50% OF THE TEST ORGANISMS, AND ATTACH ACUTE TOXICITY
TEST REPORT FORM TO DMR. COPIES OF ALL INFORMATION MUST BE SENT TO EPA. Copies attached (4 reports).
00145/980409-1716 PAGE 1 OFT