NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) MAJOR
<br />PERMITTEE NAMEIADDRESS (includes Facility Name/Location if Diffe DISCHARGE MONITORING REPORT (DMR) (SUER JC)
<br />NAME TWENTYMILE COAL COMPANY
<br />ADDRESS MINES 1,2&3 SOUTH, & ECKMAN PK 000027154
<br />29515 RCR #27 PERMIT NUMBER
<br />FACILITY LOCATION OAK CREEK, CO 80467
<br />ATTN: Mr. Jerry Nettleton, Environmental
<br />F - FINAL ROUTT
<br />MINE 1, POND F TO FOIDEL CREEK
<br />MON 7 E? Check here if No Discharge
<br />DISCHARGE NUMBER NOTE: Read instructions before completing this form
<br />MO DAY YEAR MO DAY
<br />07 01 TO 09 09 30
<br /> QUALITY OR LOADING QUALITY OR CONCENTRATION FREQUENCY SAMPLE
<br />PARAMETER
<br /> NO. OF TYPE
<br /> AVERAGE MAXIMUM UNITS MINIMUM AVERAGE MAXIMUM UNITS EX ANALYSIS
<br />ARSENIC, TOTAL SAMPLE """ ...... '""„ 1
<br /> (28)
<br />(AS AS) MEASUREMENT
<br />01002 1 0 0 PERMIT ""`• „"„ REPORT REPORT ONCE/
<br />EFFLUENT GROSS VALUE REQUIREMEN 30DA AVG DAILY MX UG/L MONTH GRAB
<br />ZINC, POTENTIALLY SAMPLE ,,,, ",,,, (28)
<br />DISSOLVED MEASUREMENT 1
<br />01303 1 0 0 PERMIT '°"` '""'" ""•' '•'"" REPORT REPORT ONCE/
<br />EFFLUENT GROSS VALUE REQUIREMEN 30DA AVG DAILY MX UG/L MONTH 'GRAB
<br />CHROMIUM TRIVALENT, SAMPLE „,,,, ",,,. `••"' (28)
<br />POTENTIALLY DISSOLVD MEASUREMENT
<br />01314 1 0 0 PERMIT "'•" •"•"' ^•,,, REPORT REPORT ONCE/
<br />EFFLUENT GROSS VALUE REQUIREMEN. 30DA AVG DAILY MX. UG/L MONTH GRAB
<br />LEAD, SAMPLE ,"„" (28)
<br />POTENTIALLY DISSOLVD MEASUREMENT
<br />01318 1 0 0 PERMIT """' ,.,"' „.... REPORT REPORT ONCE/
<br />EFFLUENT GROSS VALUE REQUIREMEN 300A AVG DAILY MX UG/L MONTH GRAB
<br />NICKEL, SAMPLE ,,,,,' •',", (28)
<br />POTENTIALLY DISSOLVD MEASUREMENT
<br />01322 1 0 0 PERMIT '""`" .'"•' •""' •',,,, REPORT REPORT ONCE/
<br />EFFLUENT GROSS VALUE REQUIREMEN 30DA AVG DAILY MX UG/L MONTH GRAB
<br />SELENIUM, SAMPLE •'•••' ",,,, ".,,, (28)
<br />POTENTIALLY DISSOLVD MEASUREMENT
<br />01323 1 0 0 PERMIT """ ""•` '•",• REPORT REPORT ONCE/
<br />EFFLUENT GROSS VALUE REQUIREMEN 300A AVG DAILY Mx UG/L MONTH GRAB
<br />MERCURY, TOTAL SAMPLE '""" (28)
<br />(AS HG) MEASUREMENT
<br />71900 1 0 0 PERMIT ,."" „"„ REPORT REPORT ONCE/
<br />EFFLUENT GROSS VALUE REQUIREMENT 30DA AVG DAILY MX UG/L MONTH 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
<br />Brian A. Watterson, P.G. personnel properly gather and evaluate the information submitted. Based on my inquiryof 970 870 - 2750 `Q (? 7[i
<br />Geologist the person or persons who manage the system, or those persons directly responsible for SIGNATURE OF PRINCIPAL ` C.0
<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 ANU hXPLANAI ION OF ANY VIOLATIONS (HBterenceatt attaChrnents, here)
<br />INFLUENT SAMPLES MUST BE COLLECTED & ANALYZED MONTHLY AND REPORTED QUARTERLY REGARDLESS OF WHETHER AN EFFLUENT DISCHARGE OCCURS. HYDRAULIC CAPACITY = 0.015 MGD;
<br />ORGANIC CAPACITY = 31.2 LEIS BOD-51DAY.
<br />EPA Form 3320-1 (REV 3199) Previous editions may be used PAGE 1 OF 1
<br />00527/010709-1126
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