2011-10-04_HYDROLOGY - C1981022 - Laserfiche WebLink

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PARAMETER I ceniy under penalty of law that this document and all anaelunenu were prepared under my direction or , np„, s;nni na« n, don eewima, > .„.,„ &signedma,;n,,th., hiimpet:nnna ppmp„Iygatneraw e Mate the information submitted . Based on my awry of the person or persons who manage the system. or those persons directly responsible for gathering the information, the information submitted is. to the best of my knowledge and belief, true. suntan, and complete. I am aware that there are significant penalties for submitting false information, including she possibility of line and imprisomnens for w- a tia a QUANTITY OR LOADING QUALITY OR CONCENTRATION o6 z— FREQUENCY OF ANALYSIS SAMPLE TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS pH 0040010 Effluent Gross SAMPLE MEASUREMENT „ „., .,, ». PERMIT REQUIREMENT mine” mine" 6.5 MINIMUM mine"' 9 MAXIMUM SU Monthly INSITU Solids, total suspended 0053010 Effluent Gross SAMPLE MEASUREMENT „ „„ .,,,.. „, „, ,. „» PERMIT REQUIREMENT « „.. a „ „, 35 30DA AVG 70 DAILY MX mg/L GRAB Solids, settleable 00545 1 0 Effluent Gross SAMPLE MEASUREMENT , „,„ „,.,, „, „. , „,,, PERMIT REQUIREMENT .-- mine ' mine” mine ' Req. Mon. 30DA AVG Req. Mon. DAILY MX mLJL Monthly GRAB Iron, total (as Fe) 0104510 Effluent Gross SAMPLE MEASUREMENT ...,» „,,,, . „.,, , »,» PERMIT REQUIREMENT mine "”" mine” mine” 3500 30DA AVG 7000 DAILY MX ug/L Monthly GRAB Oil and grease 0358210 Effluent Gross SAMPLE MEASUREMENT „.,„ „ „.. ..„., , „,„ mi, „, PERMIT REQUIREMENT "”" "”" mine mi'mi' 10 INST MAX mg/L Contingent GRAB Flow, in conduit or thru treatment plant 50050 1 0 Effluent Gross SAMPLE MEASUREMENT , „,,, , „,„ ,,,,,, , „,,, PERMIT REQUIREMENT Req. Mon. 30DA AVG Req. Mon. DAILY MX Mgal/d "•”' "mi'• •mimi• mi•••• Monthly INSTAN Solids, total dissolved 70295 1 0 Effluent Gross SAMPLE MEASUREMENT „ „,. „ „,. ,..,., PERMIT REQUIREMENT mine "”" ” ”' mine” Req. Mon. 30DA AVG Req. Mon. DAILY MX mg/L Quarterly GRAB N AME/TITLE INCIP EXECUTIVE OFFICER I ceniy under penalty of law that this document and all anaelunenu were prepared under my direction or , np„, s;nni na« n, don eewima, > .„.,„ &signedma,;n,,th., hiimpet:nnna ppmp„Iygatneraw e Mate the information submitted . Based on my awry of the person or persons who manage the system. or those persons directly responsible for gathering the information, the information submitted is. to the best of my knowledge and belief, true. suntan, and complete. I am aware that there are significant penalties for submitting false information, including she possibility of line and imprisomnens for w- a tia a ♦” T /��ly / v a i C . —�• TELEPHONE DATE u ')� 4 7o .72 sea , 6 ✓ V `� / — 03 - 2-01/ � t • ♦ / A 1- J eC • V � i V� I IGNATURE OF PIDNCIPAL EXECUTIVE OFFICER OR AUTHORIZED AGENT I/ AREA NUMBER MWDDIYYYY I TYPED OR PRINTED 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: James T. Cooper, EVP EPA Form 3320 -1 (Rev.01 /06) Previous editions may be used. NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) FROM C00000132 PERMIT NUMBER 007 -A DISCHARGE NUMBER MONITORING PERIOD MM/DDIYYYY 09/01/2011 MM /DD/YYYY 09/30/2011 TO Form Approved OMB No. 2040-0004 DMR Mailing ZIP CODE: 81424 -0535 MINOR GUNIS SEDIMENT POND TO HUBBARD CREEK External Outfall No Discharge 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 IA.1,PP 4-5, AND IA.2, P. 5 FOR RQMNTS.TDS MONITORING -SEE PART VI.A.2.G OF RATIONALE. 30 DAY AVG. IS HIGHEST MONTHLY AVG. DURING PERIOD REPRTD. Page 1