2016-05-09_HYDROLOGY - C1980004 - Laserfiche WebLink

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PERMITTEE NAME/ADDRESS (Include Facility Name/Location if NM:., McClave Canyon Mining, LLC ADDRESS: P.O. Box 98 Loma, CO 81524 FACILITY: MCCLANE CANYON MINE LOCATION: 3148 IIIGI-IWAY 139 GARFIELD COUNTY, CO 81524 ATTN: Cory Heaps, Mine Mgr NATIONAL POLLUTANT DISCILARGE ELIMINATION SYSTEM (NPDES) DISCHARGE MONITORING REPORT (DMR) C00038342 002-A PE BER DISCHAR NUMBER MONITORING PERIOD MM/DD/YYYY MM/DD/YYYY 04/01/2016 04/30/2016 Form Approt,cd OME No. 2040-0004 DMR MaiLing ZIP CODE: 81524 MINOR (SUBR ) Undergournd Mine to East Salt Creek External Outfall No Discharge© NAME/TnPLE PRINCIPAL EXECUTIVE OFFICER I certifl under penalty of mw that this document and all attachments were prepared under ml direction or 9upervtslon in accordance pith a system designed to assure that qualified personnel properly gather and evaluate the Information submitted. Based on my Inquin or the- perwn or persons Win manage the syslem, or those persons dlrcctl7 responsible for gathering the information, the Information submutcd k, to the best of my knondedge and beliet, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, Including the possibiha of Me and impnsonment for knoeing n lolatiolm QUANTITY OR LOADING QUALITY OR CONCENTRATION NO. FREQUENCY SAMPLE PARAMETER SI AT F PRINCIPAL EXECUI'[VE OFFICER OR AUTHORIZED AGENT EX OF ANALYSIS TYPE VALUE VALUE UNITS VALUE VALUE VALUE UNITS Conductivity SAMPLE „** •. * _ ::..... .*:_,.. MEASUREMENT 000941 0 Effluent Gross PERMIT REQUIREMENT Req. Mon. 30DA AVG {`""* dS/m Twice per Month GRAB pH SAMPLE 44.a,a{ *,� ::{: 4.::.4:: ..*:: •�" MEASUREMENT 004001 0 Effluent Gross PERMIT REQUIREMENT ' * **'"* 6.5 MINIMUM 4*' 9 MAXIMUM SU Twice per Month GRAB Bicarbonate ion- [as HC031 SAMPLE MEASUREMENT 00440 10 Effluent Gross PERMIT REQUIREMENT ** * ** *` * ;***a4 ` *- Req. Mon. 30DA AVG Req. Mon. DAILY MX mg/L Twice per Month GRAB Solids, total suspended SAMPLE -� w ** **•> **-� * ***• MEASUREMENT 0053010 Effluent Gross PERMIT REQUIREMENT ***- *4** .4**.` {** {- 30 30DA AVG 70 DAILY MX mg/L Tc%ice per Month GRAB Calcium, total recoverable SAMPLE ==•»*4 444444 MEASUREMENT 0091810 Effluent Gross PERMIT REQUIREMENT ***_** **{*** ** *** {**"`= Req. Mon. 30DA AVG Req. Mon. DAILY WX mg/L Twice per Month GRAB Magnesium, total recoverable SAMPLE MEASUREMENT 00921 1 0 PERMIT *** `-- ****** =***** ****** Req. Mon. Req. Mon. mg/L Twice per GRAB Effluent Gross REQUIREMENT 30DA AVG DAILY M Month Sodium, total recoverable SAMPLE * * *-==" = =** _•• MEASUREMENT 00923 10 Effluent Gross PERMIT REQUIREMENT Req. Mon. 30DA AVG Req. Mon. DAILY MX mg/L Twice per Month GRAB NAME/TnPLE PRINCIPAL EXECUTIVE OFFICER I certifl under penalty of mw that this document and all attachments were prepared under ml direction or 9upervtslon in accordance pith a system designed to assure that qualified personnel properly gather and evaluate the Information submitted. Based on my Inquin or the- perwn or persons Win manage the syslem, or those persons dlrcctl7 responsible for gathering the information, the Information submutcd k, to the best of my knondedge and beliet, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, Including the possibiha of Me and impnsonment for knoeing n lolatiolm " TELEPHONE DATE R. Chad Hunt, Vice President 970-245-101 05/09/2016 SI AT F PRINCIPAL EXECUI'[VE OFFICER OR AUTHORIZED AGENT TYPED OR PRINTED — Code I NU►vffiElt 1041DWYYYY COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here) 30 day average is lughest monthly average reported during period reported. Oil and grease - see I.C.l.a. SAR - report adjusted @ MLOC=P. EPA Form 3320-1 (Rev.01/06) Previous editions may be used. 02/04/2016 Page 1