2014-10-29_HYDROLOGY - C1981044

• Permit No: C1981044
• IBM Index Class Name: Hydrology
• Doc Date: 10/29/2014
• Doc Name: 3rd Quarter 2014 DMRS ‎(CO0034142)‎
• From: Moffat County Mining LLC
• To: DRMS
• Permit Index Doc Type: DMR’s
• Email Name: JLE
• Email Name: DIH
• Media Type: D
• Archive: No

PERMITTEE NAME /ADDRESS (Include Facility Name/Location if Different)
NAME: Moffat County Mining LLC
ADDRESS: 29515 Routt CR 27
Oak Creek, CO 80467 -9704
FACILITY: WILLIAMS FORK MINE
LOCATION: 1030 CR 107
CRAIG, CO 81626
ATTN: Jerry Nettleton, Supv
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM (NPDES)
DISCHARGE MONITORING REPORT (DMR)
C00034142 024 -A
PERMIT NUMBER DISCHARGE NUMBER
MONITORING PERIOD
MM /DD/YYYY MM /DD/YYYY
07/01/2015 09/30/2015
Form Approved
OMB No. 2040 -0004
DMR Mailing ZIP CODE: 80467 -9704
MINOR
Mine Dewatering to Sedimentation Basin Prior to Discha
External Outfall
No Discharge
NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualifies personnel properly gather and
valuate the information submitted. Based on my Inquiry of the person or persons who manage the
system, or those persons directly responsible for gathering the information the information submitted is + '�
6t i ci ^ r 1 to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are
Y�s C. 0 significant penalties for submitting fake information including the possibility of fine and imprisonment for SIGNATURE OF PRINCIPAL EXECUTVE OFFICER OR
knowing violations AUTHORIZED AGENT
COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
Oil and grease sample required if visible sheen is observed. Qtrly sampling instructions - I.C.12, pg 11.
TELEPHONE I DATE
1 9-;t S76 2 7S IilC /Z7 //
AREACOde I NUMBER I M /DD/YYYY 4
EPA Form 3320 -1 (Rev.01 /06) Previous editions may be used. 07/10/2013 Page 2
QUANTITY OR LOADING
QUALITY OR CONCENTRATION
NO.
FREQUENCY
SAMPLE
PARAMETER
EX
OF ANALYSIS
TYPE
VALUE
VALUE
UNITS
VALUE
VALUE
VALUE
UNITS
Zinc, potentially dissolved
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
013031 0
Effluent Gross
PERMIT
REQUIREMENT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
30DA AVG
Req. Mon.
DAILY MX
ug /L
Monthly
GRAB
Silver, potentially dissolved
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
013041 0
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
Copper, potentially dissolved
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
013061 0
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
Arsenic, potentially dissolved
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
013091 0
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
DAILY MX
Cadmium, potentially dissolvd
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
01313 1 0
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
Lead, potentially dissolvd
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
0131810
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
Manganese, potentially dissolvd
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
0131910
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
NAME/TITLE PRINCIPAL EXECUTIVE OFFICER I certify under penalty of law that this document and all attachments were prepared under my direction or
supervision in accordance with a system designed to assure that qualifies personnel properly gather and
valuate the information submitted. Based on my Inquiry of the person or persons who manage the
system, or those persons directly responsible for gathering the information the information submitted is + '�
6t i ci ^ r 1 to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are
Y�s C. 0 significant penalties for submitting fake information including the possibility of fine and imprisonment for SIGNATURE OF PRINCIPAL EXECUTVE OFFICER OR
knowing violations AUTHORIZED AGENT
COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
Oil and grease sample required if visible sheen is observed. Qtrly sampling instructions - I.C.12, pg 11.
TELEPHONE I DATE
1 9-;t S76 2 7S IilC /Z7 //
AREACOde I NUMBER I M /DD/YYYY 4
EPA Form 3320 -1 (Rev.01 /06) Previous editions may be used. 07/10/2013 Page 2