2018-03-09_REPORT - C1981044 ‎(2)‎

• Permit No: C1981044
• IBM Index Class Name: Report
• Doc Date: 3/9/2018
• Doc Name: Annual Hydrology Report
• From: Moffat County Mining, LLC
• To: DRMS
• Annual Report Year: 2017
• Permit Index Doc Type: Hydrology Report
• Email Name: TNL
• Media Type: D
• Archive: No

LIAMS FORK MINES 2016 AHR
TABLE 1B - CONTINUED
SUMMARY OF HYDROLOGIC MONITORING STATIONS
ALLUVIAL WELLS
STATION
WATER
DATUM ELEVATION
DEPTH
FREQUENCY
OF MEASUREMENT*
(ft) FLOW LEVEL FIELD PARAMETER** NPDES FULL QUALITY**
NAME
SOURCE
(ft)
(ft)
FLOW LEVEL
FIELD PARAMETER** FULL QUALITY**
COMMENTS
NPDES # 003 NO Flow 2016
7 N. Angle Sump
F Seam
W W S/Q
NPDES #024 NO Flow 2016
Q
WF -2
AVP -3
Wms. Fk. Alluvial
6,137.95
17
Q
Q
Q
AVF-5
Wms. Fk. Alluvial
6,132.59
16
Q
Q
Q Replaced AVF-5 9/82
AVF-6
Wms. Fk. Alluvial
6,146.23
16
Q
Q
Q
MINE DISCHARGES -
STATION
WATER
DATUM ELEVATION FREQUENCY OF MEASUREMENT*
FREQUENCY OF MEASUREMENT*
NAME
SOURCE
(ft) FLOW LEVEL FIELD PARAMETER** NPDES FULL QUALITY**
COMMENTS
FLOW LEVEL FIELD PARAMETER** NPDES
FULL QUALITY** COMMENTS
No. 5 Mine Sump
F Seam
6,300-5,600— W W S/Q --
NPDES # 003 NO Flow 2016
7 N. Angle Sump
F Seam
W W S/Q
NPDES #024 NO Flow 2016
Q
WF -2
Wms. Fk. Dwnstrm
(9P3)
SURFACE WATERS
STATION
WATER
DATUM ELEVATION
FREQUENCY OF MEASUREMENT*
NAME
NAME
SOURCE
(ft)
FLOW LEVEL FIELD PARAMETER** NPDES
FULL QUALITY** COMMENTS
No. I Strip Pit
Spoils
6,120.00
WF -1
Wms. Fk. Upstrm
6,142.39
M M --
Q
WF -2
Wms. Fk. Dwnstrm
6,119.87
C M -
Q
SPRINGS
STATION
WATER
DATUM ELEVATION
FREQUENCY OF MEASUREMENT*
NAME
SOURCE
(ft)
FLOW LEVEL FIELD PARAMETER** NPDES FULL QUALITY** COMMENTS
No. I Strip Pit
Spoils
6,120.00
W W S/Q - NPDES #022
* C=Continuous, D=Daily, W=Weekly, S=Semi-Monthly, M=Montly, Q=Quarterly, A=Annually
** Surface water parameters for surface water stations, ground water parameters for spring stations, and NPDES parameters for mine
discharges and No. 1 Strip Pit
I:\Environmental\EMPIREWILLIAMS FORK\Water Permits & Related\AFIR\2016\T13LS 114