2015-04-07_HYDROLOGY - C1981022 - Laserfiche WebLink

Home Browse Search

PERMITTEE NAME/ADDRESS (include Facility Name/Location if Different) NAME: Oxbow Mining LLC ADDRESS: PO Box 535 Somerset, CO 81434 -0535 FACILITY: SANBORN CRK & ELK CRK MINES LOCATION: 3737 HIGHWAY 133 SOMERSET, CO 81434 ATTN: Mike Ludlow Exec VP NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) C00000132 013-A PERMIT N DISCHARGE NUMBER MONITORING PERIOD MM /DD/YYYY MM/DD/YYYY 03101/2015 03/31/2015 Form Approved OMB No. 2040 -0004 DMR Mailing ZIP CODE: 81424-0535 MINOR GUNIS RUNOFF TO N FORK GUNNISON R. Extemal Outfall 111 !!! No Discharge r Y I NAME/11TLE PRINCIPAL EXECUTIVE OFFICER i Ce�1' under penalty of lawthat this docarnem and all attachmema were prepared under my dnechon or TELEPHONE DATE supeMaion In atxordance Wth a system dewed to assure that qualdied personnel property gather and �� oats the information aubmpted. Based on my inquiry of the person or persons who menage Ma r 0 i_ 1 system. w ttbse persons directly responsible for gathering the information, the Intormaton subm*ad �s, tha best at my knovAedge and belief true. a==nte. and complete I am aware that there are y�o -qa9 -57340 a y a >•cv rPSr significant penalties for submitting false IMormaticn MCIMIMB the pose bgtly of fine and Imprmonment for IGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR TYPED OR PRINTED immving vlalata a AUTHORIZED AGENT AREA Code I NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) TSS & TOTAL IRON LIMITS WILL BE WAIVED, AND SETTLEABLE SOLIDS LMT APPLIED FOR < 10YR,24HR PRECIP EVENT;SETTLEABLE SOLIDS LIMIT MAY BE WAIVED FOR >10YR,24HR EVENT -SEE I.A.1,PP 4-5, AND I.A.2, P. 5 FOR RQMNTS.TDS MONITORING -SEE PART VIA.2.13 OF RATIONALE. 30 DAY AVG. IS HIGHEST MONTHLY AVG. DURING PERIOD REPRTD. EPA Form 3320 -1 (Rev.01 106) Previous editions may be used. 1 011 7/2 01 3 Page 1 QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. FREQUENCY SAMPLE PARAMETER EX OF ANALYSIS TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS pH SAMPLE *• :«««.: ::.:«« «««««« MEASUREMENT 0040010 PERMIT •*«*" •`•'•* `*"" 6.5 '*`*" 9 SU Monthly INSITU Effluent Gross REQUIREMENT MINIMUM MAXIMUM Solids, total suspended SAMPLE '*'•`• * *••`• ""'* "**'• MEASUREMENT 0053010 PERMIT "*"' *""' """ `*"`* 35 70 mg /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Solids, settleable SAMPLE '***" '*`*`* ""'* *`"•" MEASUREMENT 0054510 PERMIT '• *••* '*"** " * "*• '*""* Req. Mon. Req. Mon. mUL Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Iron, total [as Fe] SAMPLE *•`*" '`** ** "` ** •*"" MEASUREMENT 0104510 PERMIT `*'*'* **""'* `*""* "*•`• 3000 6000 ug /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Oil and grease SAMPLE* MEASUREMENT 0358210 PERMIT *' "•'* **"'* " "" ' * " *" "`*" 10 mg /L Contingent GRAB Effluent Gross REQUIREMENT INST MAX Flow, in conduit or thru treatment plat SAMPLE ***"• '"'*** "**'' *`**" MEASUREMENT 5005010 PERMIT Req. Mon. Req. Mon. MGD *`••* ••*'"• "`*** "" " Monthly INSTAN Effluent Gross REQUIREMENT 30DA AVG DAILY MX Solids, total dissolved SAMPLE """*" " "" "*"* **•" MEASUREMENT 7029510 PERMIT •*" * "* **' **"'* *"`*' Req. Mon. Req. Mon. mg/L Quarterly GRAB Effluent Gross REQUIREMENT QRTR AVG DAILY MX NAME/11TLE PRINCIPAL EXECUTIVE OFFICER i Ce�1' under penalty of lawthat this docarnem and all attachmema were prepared under my dnechon or TELEPHONE DATE supeMaion In atxordance Wth a system dewed to assure that qualdied personnel property gather and �� oats the information aubmpted. Based on my inquiry of the person or persons who menage Ma r 0 i_ 1 system. w ttbse persons directly responsible for gathering the information, the Intormaton subm*ad �s, tha best at my knovAedge and belief true. a==nte. and complete I am aware that there are y�o -qa9 -57340 a y a >•cv rPSr significant penalties for submitting false IMormaticn MCIMIMB the pose bgtly of fine and Imprmonment for IGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR TYPED OR PRINTED immving vlalata a AUTHORIZED AGENT AREA Code I NUMBER MM/DD/YYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) TSS & TOTAL IRON LIMITS WILL BE WAIVED, AND SETTLEABLE SOLIDS LMT APPLIED FOR < 10YR,24HR PRECIP EVENT;SETTLEABLE SOLIDS LIMIT MAY BE WAIVED FOR >10YR,24HR EVENT -SEE I.A.1,PP 4-5, AND I.A.2, P. 5 FOR RQMNTS.TDS MONITORING -SEE PART VIA.2.13 OF RATIONALE. 30 DAY AVG. IS HIGHEST MONTHLY AVG. DURING PERIOD REPRTD. EPA Form 3320 -1 (Rev.01 106) Previous editions may be used. 1 011 7/2 01 3 Page 1