| PERMITTEE NAME /ADDRESS (Include Facility Name /Location if Different) 
<br />NAME: 
<br />Twentymlle Coal Cc 
<br />ADDRESS: 
<br />29515 Routt CR 27 
<br />NO. 
<br />EX 
<br />Oak Creek, CO 80467 
<br />FACILITY: 
<br />FISH CREEK TIPPLE 
<br />LOCATION: 
<br />29515 ROUTT COUNTY ROAD #27 
<br />VALUE 
<br />OAK CREEK, CO 80467 
<br />ATTN JERRY N. NETTLETON, ENV SUPVSR 
<br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) 
<br />DISCHARGE MONITORING REPORT (DMR) 
<br />000036684 MON -1 
<br />PERMIT NUMBER DISCHARGE NUMBER 
<br />MONITORING PERIOD 
<br />MM /DD/YYYY MM /DD /YYYY 
<br />FROM ajlt 2D'11 TO @9138t2dtt'> 
<br />Form Approved 
<br />OMB No 2040 -0004 
<br />DMR Mailing ZIP CODE: 80467 
<br />MINOR 
<br />(SUBR JC) ROUTT 
<br />POND "E" DISCHARGE TO FISH CRK 
<br />External Outfall 
<br />No Discharge 
<br />PARAMETER 
<br />I urot� under penalty of law that thi, &--nt and all al -hmenh x,,, pupated under my d...won or 
<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 />the be +t at my knnwledge and beh.r trne --nt and u+mpl..te t am quart• that then are +n ndr—nt 
<br />tar tale the of brie and impn +onment for Anm. ing 
<br />SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR 
<br />AUTHORIZED AGENT 
<br />AREA Code 
<br />NUMBER 
<br />MMIOD/YYYY 
<br />Arsenic, total (as As) 
<br />SAMPLE 
<br />... .,, 
<br />...,.. 
<br />G 1 
<br />j Z 
<br />�� �t� 
<br />MEASUREMENT 
<br />C•� 
<br />U 
<br />010021 0 
<br />PERMIT 
<br />' " "« 
<br />" "'« 
<br />Req. Mon. 
<br />Req. Mon. 
<br />ug /L 
<br />Effluent Gross 
<br />REQUIREMENT 
<br />30DA AVG 
<br />DAILY MX 
<br />Monthly 
<br />GRAB 
<br />Zinc, potentially dissolved 
<br />SAMPLE 
<br />,.,,,. 
<br />SC 
<br />�l 
<br />2 
<br />�% ip 24�' 
<br />MEASUREMENT 
<br />013031 0 
<br />Effluent Gross 
<br />PERMIT 
<br />REQUIREMENT 
<br />" « "` 
<br />" "" 
<br />"" 
<br />" "`« 
<br />Req. Mon. 
<br />30DA AVG 
<br />Req. Mon. 
<br />DAILY MX 
<br />ug /L 
<br />Monthly 
<br />GRAB 
<br />Silver, potentially dissolved 
<br />SAMPLE 
<br />.... 
<br />,..... 
<br />.,,... 
<br />— (( K 
<br />C4> 
<br />MEASUREMENT 
<br />(' S 
<br />C 
<br />013041 0 
<br />PERMIT 
<br />Req Mon. 
<br />Req. Mon. 
<br />ug /L 
<br />Effluent Gross 
<br />REQUIREMENT 
<br />30DA AVG 
<br />DAILY MX 
<br />Monthly 
<br />GRAB 
<br />Copper, potentially dissolved 
<br />SAMPLE 
<br />h 
<br />MEASUREMENT 
<br />(` 4 
<br />C, 
<br />013061 0 
<br />Effluent Gross 
<br />PERMIT 
<br />REQUIREMENT 
<br />"' "` 
<br />" "" 
<br />" "" 
<br />' « « « «` 
<br />Req. Mon. 
<br />30DA AVG 
<br />Req Mon 
<br />DAILY MX 
<br />ug /L 
<br />Monthly 
<br />GRAB 
<br />Cadmium, potentially dlssolvd 
<br />SAMPLE 
<br />�' 
<br />U r 
<br />/ 
<br />3 
<br />( C` 
<br />MEASUREMENT 
<br />, 
<br />r `> 
<br />V 
<br />�2 
<br />— 
<br />01313 1 0 
<br />Effluent Gross 
<br />PERMIT 
<br />REQUIREMENT 
<br />Req. Mon. 
<br />30DA AVG 
<br />Req. Mon. 
<br />DAILY MX 
<br />ug /L 
<br />Monthly 
<br />GRAB 
<br />Chromium, trivalent, potentially 
<br />SAMPLE 
<br />3 C 
<br />dlssolvd 
<br />MEASUREMENT 
<br />01314 1 0 
<br />Effluent Gross 
<br />PERMIT 
<br />REQUIREMENT 
<br />* •" 
<br />" «`. 
<br />• «= 
<br />Req. Mon. 
<br />30DA AVG 
<br />Req. Mon. 
<br />DAILY MX 
<br />ug /L 
<br />Monthly 
<br />GRAB 
<br />Lead, potentially dissolvd 
<br />SAMPLE 
<br />,.,,. 
<br />�- 
<br />2 
<br />G Gt tn 
<br />MEASUREMENT 
<br />t 
<br />j 
<br />013181 0 
<br />Effluent Gross 
<br />PERMIT 
<br />REQUIREMENT 
<br />" " «` 
<br />" "'« 
<br />" "" 
<br />Req. Mon. 
<br />I 30DA AVG 
<br />Req. Mon. 
<br />DAILY MX 
<br />ug /L 
<br />Monthly 
<br />GRAB 
<br />COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) 
<br />AFTER 12 MONTHLY SAMPLES HAVE BEENTAKEN. PERMITTEE MAY REQUIEST THATA REASONABLE POTENTIAL ANALYSIS BECONDUCTED. 
<br />EPA Form 3320.1 (Rev.01 /06) Previous editions may be used. 07/27/2011 Page 1 
<br />I urot� under penalty of law that thi, &--nt and all al -hmenh x,,, pupated under my d...won or 
<br />TELEPHONE 
<br />DATE 
<br />NAMEITITLE PRINCIPAL EXECUTIVE OFFICER 
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<br />the be +t at my knnwledge and beh.r trne --nt and u+mpl..te t am quart• that then are +n ndr—nt 
<br />tar tale the of brie and impn +onment for Anm. ing 
<br />SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR 
<br />AUTHORIZED AGENT 
<br />AREA Code 
<br />NUMBER 
<br />MMIOD/YYYY 
<br />p—lt- +,hmnhng mtormahnn uuludmg po.+,hthry 
<br />vj at1'_ 
<br />TYPED OR PRINTED 
<br />COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) 
<br />AFTER 12 MONTHLY SAMPLES HAVE BEENTAKEN. PERMITTEE MAY REQUIEST THATA REASONABLE POTENTIAL ANALYSIS BECONDUCTED. 
<br />EPA Form 3320.1 (Rev.01 /06) Previous editions may be used. 07/27/2011 Page 1 
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