PERMITTEE NAME/ADDRESS (Include Facility Name/Location i(
<br />NAME Oxbow Mining LLC
<br />ADDRESS: PO Box 535
<br />Somerset, CO 81434- 0535
<br />FACILrrY: SANBORN CRK & ELK CRK MINES
<br />LOCATION: 3737 HIGHWAY 133
<br />SOMERSET, CO 81434
<br />ATTN: Mike Ludlow, Pres
<br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
<br />DISCHARGE MONITORING REPORT (DMR)
<br />C00000132
<br />009- A
<br />PERMIT NUMBER
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM/DD/YYYY
<br />SAMPLE
<br />MM/DD/1'YYY
<br />12/01/2015
<br />EX
<br />12/31/2015
<br />Form Approved
<br />ONiR No. 2040- 0004
<br />DMR Mailing ZIP CODE: 81424-0535
<br />MINOR
<br />GUNIS
<br />SURF RUNOFF TO N Flt GUNIS RIVR
<br />External Outfall
<br />No Discharge®
<br />NAME/TITLE PRINCIPAL EXECUTIVE OFFICER
<br />t `en'ly under penally ul Ln, tlul Ito, docuroem and all attachments wrre prepared under my
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />NO.
<br />FREQUENCY
<br />SAMPLE
<br />PARAMETER
<br />EX
<br />OF ANALYSIS
<br />TYPE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />pH
<br />SAMPLE
<br />""^^^,.
<br />......
<br />,-1 a,drnph•ne. tm en a,e sa.ware man h.0—n, Pe,.at,. to, .ah,vftnrot "I"
<br />�i„m.,o,..,.,nsmmnR,be po—bao,oIt—nd,mp—nnnrcrn 1wkn*w,na,ndar„,d..
<br />.
<br />TYPED OR PRINTED
<br />ARPw code NUMBER/DD
<br />MEASUREMENT
<br />0040010
<br />PERMIT
<br />******
<br />******
<br />"***«*
<br />6.5
<br />**""*"
<br />9
<br />SL'
<br />Monthly
<br />INSITU
<br />Effluent Gross
<br />REQUIREMENT
<br />MINIMUM
<br />MAXIMUM
<br />Solids, total suspended
<br />SAMPLE
<br />MEASUREMENT
<br />005301 0
<br />PERMIT
<br />^ «"*"
<br />*^^***
<br />^*«***
<br />******
<br />35
<br />70
<br />mg/L
<br />Monthly
<br />GRAB
<br />Effluent Gross
<br />REQUIREMENT
<br />30DA AVG
<br />DAILY MX
<br />Solids, settleable
<br />SAMPLE
<br />TM^«* •"
<br />******
<br />******
<br />**«**^
<br />MEASUREMENT
<br />005451 0
<br />PERMIT
<br />*^"^**
<br />******
<br />****«*
<br />******
<br />Req. bion.
<br />Req. Mon.
<br />mL/L
<br />Monthly
<br />GRAB
<br />Effluent Gross
<br />REQUIREMENT
<br />30DA AVG
<br />DAILY MX
<br />Iron, total las Fe]
<br />SAMPLE
<br />MEASUREMENT
<br />0104510
<br />PERMIT
<br />**«*^^
<br />^""^**
<br />***TM«*
<br />******
<br />3500
<br />7000
<br />u L
<br />g/
<br />Monthly
<br />GRAB
<br />Effluent Gross
<br />REQUIREMENT
<br />30DA AVG
<br />DAILYNIX
<br />Oil and grease
<br />SAMPLE
<br />_,.^^"*
<br />"".•«*«
<br />TM=*^^*
<br />".".h"
<br />****.*
<br />MEASUREMEN'T
<br />0358210
<br />Effluent Gross
<br />PERMIT
<br />REQUIREMENT
<br />**^^^
<br />^*""*^
<br />^*^^^"
<br />**""**
<br />******
<br />10
<br />INST MAX
<br />mg/L
<br />Contingent
<br />GRAB
<br />Flow, in conduit or thru
<br />SAMPLE
<br />treatment plant
<br />MEASUREMENT
<br />500501 0
<br />PERMIT
<br />Req- Mon.
<br />Req. Mon.
<br />MGD
<br />*' *"*"
<br />'*****
<br />*"**"
<br />******
<br />Monthly
<br />INSTAN
<br />Effluent Gross
<br />REQUIREMENT
<br />30DA AVG
<br />DAILY NIX
<br />Solids, total dissolved
<br />SAMPLE
<br />MEASUREMENT
<br />70295 1 0
<br />Effluent Gross
<br />PERMIT
<br />REQUIREMENT
<br />«"^^
<br />*'*TM**
<br />"**"**
<br />""***"
<br />Req. Mon.
<br />30DA AVG
<br />Req. Moa
<br />DAILY NIX
<br />mg/L
<br />Quarterly
<br />GRAB
<br />NAME/TITLE PRINCIPAL EXECUTIVE OFFICER
<br />t `en'ly under penally ul Ln, tlul Ito, docuroem and all attachments wrre prepared under my
<br />TELEPHONE
<br />DATE
<br />direction or supra inion m accordanm with a s)V em deul;ned to aswre that quahhed
<br />H, ke L,4d /o,� Pr�s.d F-
<br />ethred -,. h it rmmi
<br />nnnel prnp¢er : sed on y inq,,n of ,
<br />ersedl' the inloon eubrnoted. eamth
<br />perZ. n, Per.,,., ,,h„ manaRe the a,�,e",. or lb— pm-- diree,l, repo—ble for ,.I 1— g
<br />L ,
<br />the intormation, the intormation submitted is, to the hest of my knowledge and belief, true,
<br />9% 9Z9 • (03,¢
<br />J/O(,/r0/L
<br />SiGNA OF PRINCIP EXEcurIVE OFFICER OR
<br />AUTHORIZED AGENT/1'YYY
<br />,-1 a,drnph•ne. tm en a,e sa.ware man h.0—n, Pe,.at,. to, .ah,vftnrot "I"
<br />�i„m.,o,..,.,nsmmnR,be po—bao,oIt—nd,mp—nnnrcrn 1wkn*w,na,ndar„,d..
<br />.
<br />TYPED OR PRINTED
<br />ARPw code NUMBER/DD
<br />COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
<br />TSS & TOTAL IRON LIMITS WILL BE WAIVED, AND SETTLEABLE SOLIDS LMT APPLIED FOR <= I OYR,24HR PRECIP EVENT;SETTLEABLE SOLIDS LIMIT MAYBE WAIVED FOR > l0YR,24HR EVENT -
<br />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. IF HIGHEST MONTHLY AVG. DURING PERIOD REPRTD.
<br />EPA Form 3320- 1 (Rev.01/06) Previous editions may be used. 01/05/2016 Page 1
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