2011-08-31_HYDROLOGY - C1982056 - Laserfiche WebLink

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PARAMETER I certify under penalty of law that this domunent and all attachments were prepared under my direction or s valuat s, ninaccordancewi mood. terr design» dtoassure thatquaheedpersonnelproperl gather and waivate th. inforation submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible f, true, for gathering the information atwn, Um informat submitted is. to the best or my knowledge is and belief, true, hidi t and complete. l am ;ware that there are sign wi n penailong' ursnmm��ngraiseinremntien, roolodngnepusibiliyermeanaimprisommemrerumtne QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. EX FREQUENCY OF ANALYSIS SAMPLE TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS pH SAMPLE 0040010 Effluent Gross MEASUREMENT ,,..., ...... ..... PERMIT REQUIREMENT """ """ `..... 6.5 MINIMUM "'•'• 9 MAXIMUM SU Weekly GRAB S olids, total suspended 0053010 Effluent Gross SAMPLE MEASUREMENT ...... ...... ...... ...... PERMIT REQUIREMENT " " " • *— 35 30DA AVG 70 DAILY MX mg/L Weekly GRAB Solids, total suspended 00530 0 0 See Comments SAMPLE MEASUREMENT ....„ ...... ...... PERMIT REQUIREMENT *.. "" """ Req. Mon. 30DA AVG Req. Mon. DAILY MX mg/L Weekly GRAB Solids, settleable 00545 1 0 Effluent Gross SAMPLE MEASUREMENT ...... ..... ...... PERMIT REQUIREMENT *— -- Req. Mon. 30DA AVG 5 DAILY MX mL/L Weekly GRAB S olids, settleable 00545 0 0 See Comments SAMPLE MEASUREMENT ...... ...... ...... ...... PERMIT REQUIREMENT " "" ...». — ....., 30DA Mon. VG DAILY e Mon. MX mL/L Weekly GRAB I ron, total (as Fe) 01045 1 0 Effluent Gross SAMPLE MEASUREMENT ...... ...... ...... ...... PERMIT REQUIREMENT " "H TM f ** ...µ 30DA 3500 AVG DAILY MX ug/L GRAB Iron, total (as Fe) 01045 0 0 See Comments SAMPLE MEASUREMENT ...... ...... ...... ...... PERMIT REQUIREMENT " "" """ """ Req. Mon. 30DA AVG Req. Mon. DAILY MX ug/L Weekly GRAB NAME/TITLE PRINCIPAL EXECUTIVE OFFICE I certify under penalty of law that this domunent and all attachments were prepared under my direction or s valuat s, ninaccordancewi mood. terr design» dtoassure thatquaheedpersonnelproperl gather and waivate th. inforation submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible f, true, for gathering the information atwn, Um informat submitted is. to the best or my knowledge is and belief, true, hidi t and complete. l am ;ware that there are sign wi n penailong' ursnmm��ngraiseinremntien, roolodngnepusibiliyermeanaimprisommemrerumtne /J t/ y V TELEPHONE DATE IC]r- Cl �y w1 � ` /f � P� L �A -( V U .S (J (�/ /� art d V SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT AREA Code I NUMBER MM /DDIYYYY TYPED OR PRINTED PERMITTEE NAME /ADDRESS (Include Facility Name/Location if Different) NAME: Twentymile Coal Company ADDRESS: 29515 Routt CR 27 Oak Creek, CO 80467 MINES 1 &2 AND ECKMAN PARK MINE 29515 RCR #27 OAK CREEK, CO 80467 FACILITY: LOCATION: ATTN: JERRY NETTLETON, ENV SUPERVISR EPA Form 3320-1 (Rev.01106) Previous editions may be used. NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) FROM C00027154 PERMIT NUMBER 004 -A DISCHARGE NUMBER MONITORING PERIOD MM/DD/YYYY 07/01/2011 MM /DD/YYYY 07/31/2011 TO DMR Mailing ZIP CODE: 80467 MAJOR (SUBR JC) ROUTT MINE 1, POND C TO FOIDEL CREEK External Outfall Form Approved OMB No. 2040 -0004 No Discharg COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) ALTERNATE LIMITS FOR TSS (MLOC =O) APPLY IF 10YR,24HR PRECIP EVENT CLAIMES. ALTERNATE LIMITS FOR IRON &SETTLEABLE SOLIDS (MLOC =O) APPLY ONLY IF <= 10YR,24HR PRECIP. EVENT CLAIMED. OIL & GREASE - SEE I.C.19,PAGE 16. 03/31/2011 Page 1