2015-01-30_HYDROLOGY - C1981044

• Permit No: C1981044
• IBM Index Class Name: Hydrology
• Doc Date: 1/30/2015
• Doc Name: 4th Quarter 2014 DMRS ‎(CO-0034142)‎
• From: Moffat County Mining, LLC
• To: WQCD
• Permit Index Doc Type: DMR’s
• Email Name: JLE
• Email Name: DIH
• Media Type: D
• Archive: No

PERM ITTEE 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)
000034142 003 -A
PERMIT NUMBER I DISCHARGE NUMBER
MONITORING PERIOD
MM /DD/YYYY MM /DD/YYYY
10/01/2014 1 1 12/31/2014
Form Approved
OMB No. 2040 -0004
DMR Mailing ZIP CODE: 80467 -9704
MINOR
No. 6 Mine to Williams Fork River
External Outfall
No Discharge
NAME /TITLE PRINCIPAL EXECUTIVE OFFICER 1 certify under penalty of law that ins document and all attachments were prepared under my direction or TELEPHONE DATE
supervision in accordance with a system designed to assure that qualified personnel properly gather and 4
val t the information subm tted Based on my - inquiry of the person persons who manage the ✓�
n
system o those persons directly responsible for gathering the information. the information submitted s / Y
' -'7� -- to the best of my knowledge and belief true. accurate . and complete I am aware that there are /
a\ V C' ` ` -e Y-� t- h significant penalties for submitting false information, including the possibility of fine and imprisonment for SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR (�( 7C' !--7 l L C( 61
TYPED OR PRINTED knowing violations. AUTHORIZED AGENT AREA Code
NUMBER MM /DD /YYYY
COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
Oil and grease sample required if visible shee is observed. Otrly sampling instructions - I.C.12, pg 11.
EPA Form 3320 -1 (Rev.01106) 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
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
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
013131 0
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
Lead, potentially dissolvd
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
013181 0
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
Manganese, potentially dissolvd
SAMPLE
* * * * **
* * * * **
* * * * **
* * * * **
MEASUREMENT
013191 0
PERMIT
* * * * **
* * * * **
* * * * **
* * * * **
Req. Mon.
Req. Mon.
ug /L
Monthly
GRAB
Effluent Gross
REQUIREMENT
30DA AVG
DAILY MX
NAME /TITLE PRINCIPAL EXECUTIVE OFFICER 1 certify under penalty of law that ins document and all attachments were prepared under my direction or TELEPHONE DATE
supervision in accordance with a system designed to assure that qualified personnel properly gather and 4
val t the information subm tted Based on my - inquiry of the person persons who manage the ✓�
n
system o those persons directly responsible for gathering the information. the information submitted s / Y
' -'7� -- to the best of my knowledge and belief true. accurate . and complete I am aware that there are /
a\ V C' ` ` -e Y-� t- h significant penalties for submitting false information, including the possibility of fine and imprisonment for SIGNATURE OF PRINCIPAL EXECUTIVE OFFICER OR (�( 7C' !--7 l L C( 61
TYPED OR PRINTED knowing violations. AUTHORIZED AGENT AREA Code
NUMBER MM /DD /YYYY
COMMENTS AND EXPLANATION OF ANY VIOLATIONS (Reference all attachments here)
Oil and grease sample required if visible shee is observed. Otrly sampling instructions - I.C.12, pg 11.
EPA Form 3320 -1 (Rev.01106) Previous editions may be used. 07/10/2013 Page 2