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PERMITTEE NAME/ADDRESS (includes Facility Name/Location if Different)
<br />NAME TWENTYMILE COAL COMPANY
<br />ADDRESS MINES 1,20 SOUTH, & ECKMAN PK
<br />29515 RCR #27
<br />FACILITY LOCATION OAK CREEK, CO 80467
<br />ATTN: Mr. Jerry Nettleton, Enviornemntal Supervisor
<br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) MINOR
<br />DISCHARGE MONITORING REPORT (DMR) (SUER JC)
<br /> F - FINAL ROUTT
<br /> POND "E" DISCHARGE TO FISH CR.
<br />000036684 001 A 0 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 />09 10 01 TO 09 12 31
<br /> QUALITY O R LOADING QUALI TY OR CONCENTRATI ON FREQUENCY SAMPLE
<br />PARAMETER
<br />
<br />AVERAGE
<br />MAXIMUM
<br />UNITS
<br />MINIMUM
<br />AVERAGE
<br />MAXIMUM
<br />UNITS NO.
<br />EX OF
<br />ANALYSIS TYPE
<br />CONDUCTIVITY SAMPLE .**.., ..... .... -
<br /> (11)
<br /> MEASUREMENT 3968 4160 0 11/92
<br />
<br />00094 1 0 0
<br />PERMIT grab
<br />
<br />EFFLUENT GROSS VALUE
<br />REQUIREMENT REPORT'
<br />'
<br />' REPORT UMHO/CM
<br />
<br />pH
<br />SA
<br />,..«.
<br />,.. 30DA,
<br />AVG,
<br />AV INST MX, gTRLY . ° GRAB
<br /> MPLE „ (12)
<br /> MEASUREMENT 8.1 8
<br />2 0 7192 b
<br />00400 1 0 0 PERMIT .... 6.5. •• •,,, .
<br />9:0 SU TWICE/ gra
<br />EFFLUENT GROSS VALUE REQUIREMENT MINIMUM M
<br />M
<br />
<br />SOLIDS, TOTAL
<br />SAMPLE
<br />... `
<br />AXIMU PER MO GRAB.
<br />
<br />SUSPENDED
<br />MEASUREMENT
<br />8.5
<br />11 (19)
<br />0
<br />9/92
<br />rab
<br />00530 1 0 0 PERMIT ,.,... ....,, .,. .,,.,* 35 70 MG/L TWICE/
<br />EFFLUENT GROSS VALUE REQUIREMENT 3o DAY AVG DAILY MAX, PER MO GRAB
<br />SOLIDS, SETTLEABLE SAMPLE ••••••
<br /> (25)
<br /> MEASUREMENT < 0.1 0
<br />1 0 9/92 r
<br />b
<br />0 PERMIT **?... ...*?? REPORT'- .
<br />REPORT ML/L TWICE/ g
<br />a
<br />,
<br />,....
<br />EFFLUENT GROSS VALUE REQUIREMENT 30DA nvG DAILY MAX PER MO .
<br />GRAB"
<br />IRON SAMPLE ,•«••• •••,«• ••,,•• (19)
<br />TOTAL RECOVERABLE MEASUREMENT 100 100 0 9/92 rab
<br />00980 1 0 0 PERMIT 11000.0 ..: REPOIar. UG/L TWICE/ g
<br />EFFLUENT GROSS VALUE .REQUIREMENT'. 30DA • AVG DAILY MX PER,MO GRAB
<br />OIL AND GREASE SAMPLE
<br /> (25)
<br /> MEASUREMENT NA NA NA NA
<br />003582 1 0 0 PERMIT ..«,.. ,,..," ...... ...... ...««, 10 MG/L -
<br />EFFLUENT GROSS VALUE REQUIREMENT
<br /> INST-MAX CONTINGENT GRAB`--'
<br />FLOW, IN CONDUIT OR SAMPLE (03) *****• *• «** *-- (19)
<br />THRU TREATMENT PLANT MEASUREMENT 0.0072 0.0072 0 1/7 i
<br />t
<br />
<br />50050 1 0 1
<br />PERMIT
<br />-0:15
<br />REPORT
<br />MGD
<br />••••••
<br />»• •'•`
<br />••,«••
<br />MG/L ns
<br />an
<br />EFFLUENT GROSS VALUE REQUIREMENT - 30 DA AVG DAILY Mx
<br /> WEEKLY „ . INSTAN
<br />NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I Certify under penalty of law that this document and all attachments were prepared under TELEPHONE
<br /> DATE
<br /> my direction or supervision in accordance with a system designed to assure that qualified
<br />Brian A. Watterson, P.G. personnel properly gather and evaluate the information submitted. Based on my inquiry of 970 870 - 2750
<br />
<br />Geologist
<br />the person or persons who manage the system, or those persons directly responsible for
<br />SIGNATURE OF PRINCIPAL © P y
<br />____ gathering the information, the information submitted is, to the best of my knowledge and belief, OFFICER OR AUTHORIZED AGENT AREA CODE NUMBER YEA
<br />
<br />
<br />r
<br />true, accurate, and complete. I am aware that there are significant penalties for submitting R MO DAY
<br />TYE OR PRINTED false information, including the possibility of fine and imprisonment for knowing violations.
<br />UUIV MMIN 1 J MNLJ C:Ar LMIVH I IUN Or AN VIOLATIONS (Reference an attachments here)
<br />TSS LIMIT WILL BE WAIVED FOR 10YR, 24HR PRECIP EVENT- SEE BURDEN OF PROOF REQUIREMENTS UNDER I.A.2, PA.
<br />OIL & GREASE -SEE I.B.1.13. 30 DAY AVERAGE IS HIGHEST MONTHLY AVG. DURING PERIOD REPORTED -SEE I.C.12.
<br />EPA Form 3320-1 (Rev. 3/99) Previous editions may be used PAGE 1 OF 2
<br />00195/010702-1120
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