2014-05-06_HYDROLOGY - C1981022 - Laserfiche WebLink

Home Browse Search

PERMITTEE NAME/ADDRESS (Include Facdity NamelLocahon ff 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 (NPOES) DISCHARGE MONITORING REPORT (DMR) C00000132 012 -A PERMI NUM DIS HAR NUMB MONITORING PERIOD MM/DD/YYYY MWDD/YYYY 04/01/2014 04/30/2014 Form Approved r OMB No. 2040 -0004 DMR Mailing ZIP CODE: 81424 -0535 MINOR GUNIS SEDIMENT POND TO ELK CREEK External Outfall PARAMETER pH SAMPLE QUANTITY OR LOADING QUALITY OR CONCENTRATION VALUE •• * * ++ VALUE . =NN UNITS .N. *• VALUE VALUE . + »Nf VALUE MEASUREMENT 0040010 Effluent Gross Solids, total suspended PERMIT REQUIREMENT SAMPLE '• "•• *•' *•• ••'•'• •__ » += • "'•' 11NN 6.5 MINIMUM UM "+ g MAXIMUM MEASUREMENT 0053010 Effluent Gross Solids, settleable PERMIT REQUIREMENT SAMPLE • "` ** *• * *•' *' *•'• • = = +N : *•*•• ,_ » +,_ " "*•• ...,,, 35 30DA AVG 70 DAILY MX MEASUREMENT 005451 0 Effluent Gross PERMIT REQUIREMENT • * *••• • "• *•' ••*•`* •••••* Req. Mon. Req. Mon. Iron, total F as e I ) SAMPLE f +,N, ,,, «,« f * + +.» 30DA AVG DAILY MX MEASUREMENT 0104510 Effluent Gross PERMIT REQUIREMENT • " * *• • *• "• * * " *• ••"•• 3000 6000 Oil and g rease SAMPLE •• *•"• • * +••• =N. »+ .N,., 30DA AVG . « «_.. DAILY MX MEASUREMENT 0358210 PERMIT ' *' *`« ' * *•" •'••'• '••• *' Effluent Gross REQUIREMENT •••'•' 10 Flow, in conduit or thru treatment plat SAMPLE INST MAX MEASUREMENT 500501 0 Effluent Gross Oil and grease visual PERMIT REQUIREMENT SAMPLE Req. Mon. 30DA AVG Req. Mon. DAILY MX MGD ••'*`* • * * * *+ =+..N �� »• "' MEASUREMENT » «� 840661 0 Effluent Gross PERMIT REQUIREMENT • "` "* Req. Mon. INST MAX I Y =1;N =0 I •••••' »••••• *•••+• No Discharge NO. FREQUENCY SAMPLE UNITS 1 EX OF ANALYSIS TYPE SU I I Monthly I INSITU mg /L Monthly I GRAB mL/L I I Monthly I GRAB ug /L I I Monthly I GRAB mg /L I I Contingent I GRAB "'• Monthly I INSTAN * * * * ** I I Monthly I VISUAL NAMEMTLE PRINCIPAL EXECUTIVE OFFICER 1 certify under penalty of taw that this document and as attachments were prepared under my direction oPS= �- - supervision in accordance with a system designed to assure that qualified personnel properly gather an I / / TELEPHONE DATE 1 to 0 valuate the information submeted Based on my inquiry of the person or persons */ manage the /( L� system, or those persons directly responsible for gathering the mformaton the mforman submmee to the beet of my knowledge and belief, true, accurate, and complete I am ewsre that them are C C significant penalties for submMxg false mformabon, including the possibAty of fne and enpnwnment to TURE O RINCIPAL EXECUTIVE OFFICER 1 �� -�� / �.5� Q/ 7qTYPED OR PRINTED nowing wnlaaone AUTHORIZED AGENT AREA cod. NUMBER M COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) TSS & TOTAL IRON LIMITS WILL BE WAIVED, AND SETTLEABLE SOLIDS LMT APPLIED FOR 1 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 VI.A.2.G OF RATIONALE. 30 DAY AVG. IS HIGHEST MONTHLY AVG. DURING PERIOD REPRTD. EPA Form 3320 -1 (Rev.01 /06) Previous editions may be used. 10/17/2013 Page 1