PERMITTEE NAME/ADDRESS (includes Facility Name/Location if Different)
<br />NAME TWENTYMILE COAL COMPANY
<br />ADDRESS MINES 1,2&3 SOUTH, & ECKMAN PK
<br />29515 RCR #27
<br />FACILITY LOCATION OAK CREEK, CO 80467
<br />ATTN: Mr. Jerry Nettleton, Environmental Supervisor
<br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) MAJOR
<br />DISCHARGE MONITORING REPORT (DMR) (SUBR JC)
<br />F -FINAL ROUTT
<br />MINE 1, rPOND1 D TO FOIDEL CREEK
<br />000027154 005 A 1 1 Check here if No Discharge
<br />PERMIT NUMBER DISCHARGE NUMBER NOTE: Read Instructions before completing this form
<br />MONITORING PERIOD
<br />YEAR MO DAY YEAR MO DAY
<br />07 10 01 TO 07 10 3
<br /> QUANTITY OR LOADING QUALITY OR CONCENTRATION FREQUENCY SAMPLE
<br />PARAMETER NO. of TYPE
<br /> AVERAGE MAXIMUM UNITS MINIMUM AVERAGE MAXIMUM UNITS EX ANALYSIS
<br />pH SAMPLE •"••*• *••••+ •• •••• (12)
<br /> MEASUREMENT 8.4 8.5 ~ ~n grab
<br />00400 1 0 0 PERMIT ,...,. .+,.., ..*.*. 6.5 «, .... g SU
<br />EFFLUENT GROSS VALUE REQUIREMENT MINIMUM MAXIMUM WEEKLY -GRAB
<br />SOLIDS, TOTAL sAMPLE ""'"' "«"' '"""" (18)
<br />SUSPENDED MEASUREMENT NA NA 1/7 grab
<br />00530 1 0 O PERMIT "' " "'""" """ REPORT 1REPORT MG/L -
<br />SEE COMMENTS BELOW REOUIFiEMENT 30DA AVG DAILY MAX WEEKLY GRAB
<br />SOLIDS, TOTAL SAMPLE *""* """' *""" (19)
<br />SUSPENDED MEASUREMENT 9.25 ~$ 1/7 grab
<br />00530 0 0 0 PERMtT "•«" "*"" """ ""«, 35 70 MG/L
<br />EFFLUENT GROSS VALUE REQUIREMENT - ~ 30 DAY AVG DAILY MAX WEEKLY - GRAB
<br />SOLIDS, SETTLEABLE SAMPLE ""«. .,,,,, ,«„«, «, «..«
<br />(25)
<br /> MEASUREMENT NA NA NA NA
<br />00545 1 0 0 PERrnlr ,,.'., „«,«. ....*. ,,,««« ,« «.,, 0.5 ML/L
<br />SEE COMMENTS BELOW REQUIREMENT DAILY MAX ` W EEKLY GRAB
<br />SOLIDS, SETTLEABLE sAMPLE """ ""'"` ""'" " "" (25)
<br /> MEASUREMENT G U.1 0 1/7 rab
<br />00545 0 0 O PERMIT ` """ "**""* "" " "" . REPORT MUL
<br />EFFLUENT GROSS VALUE REQUIREMENT DAILY MX WEEKLY GRAB
<br />IRON TOTAL SAMPLE """ *"""" """*"* (19)
<br />(AS Fe) MEASUREMENT 112.5 140 0 1R rab
<br />01045 1 0 0 PERMIT """ "*"** """'** "" 3500 aooo UGlL
<br />SEE COMMENTS BELOW REQUIREMENT 30DA AVG DAILY MX WEEKLY GRAB
<br />OIL AND GREASE SAMPLE """ """' """ " "" (19)
<br /> MEASUREMENT NA 0 NA grab
<br />03582 1 0 0 PERMIT ,«.... ..,.,. ....", ..,«„ ,... 10 MG/L
<br />EFFLUENT GROSS VALUE REQUIREMENT ~ INST MAX CONTINGENT GRAB -::
<br />NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I Certify under penalty of law that this document and all attachments were prepared under TELEPHONE DATE
<br /> my direction or supervision in accordance with a system designed to assure that qualified -„-.~~
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<br />Brian A
<br />personnel properly gather and evaluate the information submitted. Based on my inquiry of r
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<br /> gathering the information, the information submitted is, to the best of my knowledge and belief, OFFICER OR AUTHORIZED AGENT AREA CODE NUMBER YEAR MO DAY
<br /> true, accurate, and complete. I am aware that there are significant penalties for submitting
<br />TYPE OR PRINTED false information, including the possibility of fine and imprisonment for knowing violations.
<br />COMMENTS AND EXPLANAiIUN Ui- ANY VIULAI IUNS (HBterenC6 81/ 8ff8Ci1I11e11IS r1elBJ
<br />ALTERNATE LIMITS FOR TSS & SETTLEABLE SOLIDS (LOC'O') APPLY ONLY IF <= 10=YR,24-HR PRECIP EVENT CLAIMED.
<br />SEE PART I.A.4., PG. 8 FOR BURDEN OF PROOF REQUIREMENTS. OIL & GREASE -SEE I.B.1.D, PG. 11.
<br />EPA Form 3320-1 (REV 3/99) Previous editions may be used
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