PARAMETER
<br />1 e�ruty under penalty' of law that this document and all anaclm,ents were prepared under my' dirce ion n
<br />p un and n <c with ae >tan desi to ysurc that quahli d rwnncl prop ply gather h and
<br />�. , >, t, .� • ,e�ot .spans b t; a �, the th'r� r..
<br />• k for game it complete. I am the ia
<br />r then , ,s directly an d e a th manon suhmn4rl u.
<br />l: lete. I am mare an bubmI ts.
<br />w the i. of o r s e knowledge an r be title accurate, and comp there n
<br />`�n..h: iar,ahmtmnr (also tn format ion, n,clad,nb me p tni of fine and tn,rn. for tna m
<br />QUANTITY OR LOADING
<br />QUALITY OR CONCENTRATION
<br />NO.
<br />EX
<br />FREQUENCY
<br />OF ANALYSIS
<br />SAMPLE
<br />TYPE
<br />VALUE
<br />VALUE
<br />UNITS
<br />VALUE
<br />VALUE
<br />VALUE
<br />UNITS
<br />pH
<br />0040010
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />6.5
<br />MINIMUM
<br />9
<br />MAXIMUM
<br />SU
<br />Monthly
<br />INSITU
<br />Solids, total suspended
<br />0053010
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />„ „„
<br />,.,..,
<br />PERMIT
<br />REQUIREMENT
<br />” ""
<br />""
<br />" "„
<br />35
<br />30DA AVG
<br />70
<br />MX 7D AV
<br />mg/L
<br />Monthly
<br />GRAB
<br />Solids, settleable
<br />00545 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />"""
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />mL/L
<br />Monthly
<br />GRAB
<br />Iron, total (as Fe)
<br />0104510
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />„".,
<br />3000
<br />30DA AVG
<br />6000
<br />DAILY MX
<br />ug/L
<br />Monthly
<br />GRAB
<br />Oil and grease
<br />0358210
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />" ""
<br />10
<br />INST MAX
<br />mg/L
<br />Contingent
<br />GRAB
<br />Flow, in conduit or thru treatment plant
<br />50050 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />,..,..
<br />., „.,
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />Mgal /d
<br />Monthly
<br />INSTAN
<br />Solids, total dissolved
<br />70295 1 0
<br />Effluent Gross
<br />SAMPLE
<br />MEASUREMENT
<br />PERMIT
<br />REQUIREMENT
<br />Req. Mon.
<br />30DA AVG
<br />Req. Mon.
<br />DAILY MX
<br />mg/L
<br />Quarterly
<br />GRAB
<br />N � MEffITLE PRLNC ECU TIVE OFFICER
<br />1 e�ruty under penalty' of law that this document and all anaclm,ents were prepared under my' dirce ion n
<br />p un and n <c with ae >tan desi to ysurc that quahli d rwnncl prop ply gather h and
<br />�. , >, t, .� • ,e�ot .spans b t; a �, the th'r� r..
<br />• k for game it complete. I am the ia
<br />r then , ,s directly an d e a th manon suhmn4rl u.
<br />l: lete. I am mare an bubmI ts.
<br />w the i. of o r s e knowledge an r be title accurate, and comp there n
<br />`�n..h: iar,ahmtmnr (also tn format ion, n,clad,nb me p tni of fine and tn,rn. for tna m
<br />TELEPHONE
<br />\ ,
<br />DATE
<br />0 7(j, 1 5 i
<br />Q 1�"� -'� �
<br />� � !
<br />Y�'
<br />t � ` �e .
<br />7 � C1 yt, ry, y_ s1 06
<br />/ !v 7 G
<br />IGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR
<br />V, AUTHORIZED AGENT AREA co I NUMBER
<br />MI YY
<br />PP TYPED OR PRINTED
<br />PERMITTEE NAME/ADDRESS (Include Facility Name /Location if Different)
<br />NAME: Oxbow Mining LLC
<br />ADDRESS: PO Box 535
<br />Somerset, CO 81434 -0535
<br />SANBORN CRK & ELK CRK MINES
<br />3737 HIGHWAY 133
<br />SOMERSET, CO 81434
<br />FACILITY:
<br />LOCATION:
<br />ATTN: James T. Cooper, EVP
<br />EPA Form 3320.1 (Rev.01/06) Previous editions may be used.
<br />NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
<br />DISCHARGE MONITORING REPORT (DMR)
<br />FROM
<br />C00000132
<br />PERMIT NUMBER
<br />019 -A
<br />DISCHARGE NUMBER
<br />MONITORING PERIOD
<br />MM /DD/YYYY
<br />06/01/2011
<br />MM /DD/YYYY
<br />06/30/2011
<br />TO
<br />Form Approved
<br />OMB No. 2040-0004
<br />DMR Mailing ZIP CODE: 81424 -0535
<br />MINOR
<br />GUNIS
<br />SURFACE RUNOFF TO HUBBARD CRK
<br />External Outfall
<br />No Discharge
<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 <= 10,24HR PRECIP EVENT;SETTLEABLE SOLIDS LIMIT MAY BE WAIVED FOR >10YR.24HR EVENT - SEE IA.1,PP 4 AND I.A.2, P 5 FOR
<br />RQMNTS.TDS MONITORING -SEE PART VI.A.2.G OF RATIONALE. 30 DAY AVG IS HIGHEST MONTHLY AVG DURING REPORTING PERIOD.
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