2014-12-09_HYDROLOGY - C1981022 - Laserfiche WebLink

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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) 000000132 I 019 -A PERMIT NUMBER I DISCHARGE NUMBER MONITORING PERIOD MM /DD/YYYY MM /DD/YYYY 11/01/2014 11/30/2014 Form Approved OMB No. 2040 -0004 DMR Mai ing ZIP CODE: 81424 -0535 MINOR GUNIS SURFAC RUNOFF TO HUBBARD CRK External utfall No Discharge NAMEITITLE PRINCIPAL EXECUTIVE OFFICER Icertilyioninaccordacewthasystemdesignedtoasureth attachments were prepared onnelunder r [ygatctionor supervision in accordance with a system designed to assure that qualified personnel properly gather and valuate the information submitted. Based an my inquiry of the person or persons who manage the system. or those persons directly responsible for gathering the information, the information submitted m QUANTITY OR LOADING QUALITY OR CONCENTRATION TELEPHONE DATE NO. FREQUENCY SAMPLE PARAMETER 9��- �.f�Q_ QL ' // // ✓ I EX OF ANALYSIS TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNi Td pH SAMPLE ...... .... *« ...... « « « « «« MEASUREMENT 00400 1 0 PERMIT "' " " "" ' * *' *" ` * "'" 6.5 "' 9 SU Monthly INSITU Effluent Gross REQUIREMENT MINIMUM MAXIMUM Solids, total suspended SAMPLE MEASUREMENT 005301 0 PERMIT * * * "' " * * *' * * * * ** ' * "" 35 70 m /L Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG MX 7D AV Solids, settleable SAMPLE « « « « «« . «. «.« «• « »« . « «•.• MEASUREMENT 00545 1 0 PERMIT ** "' ** *` " " ** " * "" * * * *'* Req. Mon. Req. Mon. mLIL Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Iron, total [as Fe] SAMPLE MEASUREMENT 0104510 PERMIT ' *` *" * *' *" * * * * ** " " ** 3000 6000 ug IL Monthly GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY MX Oil and grease SAMPLE MEASUREMENT 035821 0 PERMIT *' " * ** * * * * "" * " *'" * * * "" * " " ** 10 m /L Contingent GRAB Effluent Gross REQUIREMENT INST MAX Flow, in conduit or thru treatment plat SAMPLE « « « « «« .•• «•« •• «.•. MEASUREMENT 500501 0 PERMIT Req. Mon. Req. Mon. MGD ' * * "' " "" * Monthly INSTAN Effluent Gross REQUIREMENT 30DA AVG DAILY MX Oil and grease visual SAMPLE MEASUREMENT 84066 1 0 PERMIT * * "` *' Req. Mon. Y =1;N =0 * * *` ** * * " * ** ` * * *" * ` Monthly VISUAL Effluent Gross REQUIREMENT INST MAX NAMEITITLE PRINCIPAL EXECUTIVE OFFICER Icertilyioninaccordacewthasystemdesignedtoasureth attachments were prepared onnelunder r [ygatctionor supervision in accordance with a system designed to assure that qualified personnel properly gather and valuate the information submitted. Based an my inquiry of the person or persons who manage the system. or those persons directly responsible for gathering the information, the information submitted m � I ^ �t f /1/ - / /�+L/ / t L TELEPHONE DATE iktr —ya It to the best of my knoydedge and belief true. accurate, and complete. I am aware that there are for 9��- �.f�Q_ QL ' // // ✓ I SIGNATURE PRINCIPAL EXECUTIVE OFFICER OR significant penalties for submitting false information, including the possibility of fine and imprisonment AREA Code NUMBER MMI DlYYYY novnrq violations. AUTHORIZED AGENT TYPED OR PRINTED COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) TSS & TOTAL IRON LIMITS WILL BE WAIVED, AND SETTLEABLE SOLIDS LMT APPLIED FOR <= 10,24HR PRECIP EVENT;SETTLEABLE SOLIDS LIMIT MAY BE AIVED FOR >10YR.24HR EVENT -SEE I.A.1.PP 4 -5. AND I.A.2. P 5 FOR RQMNTS.TDS MONITORING -SEE PART VI.A.2.G OF RATIONALE. 30 DAY AVG IS HIGHEST MONTHLY AVG DURING REPORTI G PERIOD. EPA Form 3320 -1 (Rev.01 /06) Previous editions may be used. 1 1011712013 Page 1