2014-07-11_REPORT - C1980007

• Permit No: C1980007
• IBM Index Class Name: Report
• Doc Date: 7/11/2014
• From: Hydro Geo, Inc
• To: DRMS
• Annual Report Year: 2013
• Permit Index Doc Type: Hydrology Report
• Email Name: JRS
• Email Name: DIH
• Media Type: D
• Archive: No

West Elk Mine 2013 Annual Hydrology Report 24
Table 5. Summary of the Spring and Seep Monitoring Program
Monitoring Station
Monitored Area
Flow Measurement
Field WQ
Annual Lab Water
period of Record
(pH, EC, T)
Quality
SP s above the F -seam in the North Fork of the Gunnison River Drainage Basin
W. Flatiron Drainage; down -
Spring 24 -3
gradient of the Box Canyon and
3 x Year
3 x Year
Peak Flow Period �1�
1998 to present
West Flatiron mine panels area
W. Flatiron Drainage; down -
E-13-1
gradient of the Box Canyon and
3 x Year
3 x Year
Peak Flow Period (21
2003 to present
West Flatiron panels area
W. Flatiron Drainage; down -
E-13-2
gradient of the Box Canyon and
3 x Year
3 x Year
Peak Flow Period (2)
2003 to present
West Flatiron panels area
W. Flatiron Drainage; down -
E-13-3
gradient of the Box Canyon and
3 x Year
3 x Year
Peak Flow Period (2)
2003 to present
West Flatiron panels area
W. Flatiron Drainage; down -
E-13-4
gradient of the Box Canyon and
3 x Year
3 x Year
Peak Flow Period (2)
2003 to present
West Flatiron panels area
Spring 26 -1
Deep Creek, SE mine panels
3 x Year
3 x Year
Peak Flow Period
1996 to present
area
Seep E14 -1;
Upper Box Canyon, Box
3 x Year
3 x Year
Peak Flow Period
1998 to 2006
Canyon panels area
Spring 27 -1 (two ponds)
Upper Syl. Gulch, SE mine
3 x Year
3 x Year
Peak Flow Period
1996 to present
panels area
Spring G -7
Upper Syl. Gulch, NE and SW
3 x Year
3 x Year
Peak Flow Period
1977 to present
mine p anels areas
Spring G -16
Syl. Gulch, east of NE mine
3 x Year
3 x Year
Peak Flow Period
1979 to present
panels area
Spring G -24 (decreed spring 48)
Syl. Gulch, east of NE mine
3 x Year
3 x Year
Peak Flow Period
1979 to present
panels area
Spring G -14 (decreed spring #7)
Syl. Gulch, east of NE mine
3 x Year
3 x Year
Peak Flow Period(')
1977 to present
anels area
Spring G -22 (decreed spring #3)
Syl. Gulch, north of NE mine
3 x Year
3 x Year
Peak Flow Period(')
1977 to present
panels area
Spring 35 -3
U. Deep Creek, east of SOD
3 x Year
3 x Year
Peak Flow Period
2006 to present
mine panels area
96 -2 -2 Area Spring
U Deep Creek, SOD mine
3 x Year
3 x Year
Peak Flow Period
2007 to present
pan Is area
Deep Creek Spring 2
U Deep Creek, SOD mine
3 x Year
3 x Year
Peak Flow Period
2007 to present
panels area
U Deep Creek, south of SE
Deep Creek Trail Spring
mine panels area and east of
3 x Year
3 x Year
Peak Flow Period
2007 to present
SOD mine panels area
U Deep Creek, south of SE
Spring 2012 -1
mine panels area and east of
6 x Year
6 x Year
6 x Year
(2)
2013
SOD mine panels area
3 x Year
3 x Year
Peak Flow Period
2014 to future
U Deep Creek, south of SE
6 x Year
6 x Year
6 x Year
2013
Spring 2012 -2
mine panels area and east of
(21
SOD mine panels area
3 x Year
3 x Year
Peak Flow Period
2014 to future
U Deep Creek, south of SE
6 x Year
6 x Year
6 x Year
2013
Spring 2012 -3
mine panels area and east of
3 x Year
3 x Year
Peak Flow Period t2
2014 to future
SOD mine anels area
U Deep Creek, south of SE
6 x Year
6 x Year
6 x Year
2013
Spring 2012 -4
mine panels area and east of
3 x Year
3 x Year
Peak Flow Period c,
2014 to future
SOD mine panels area
SW mine panels area — southwest B -seam longwall panels
SE mine panels area — southeast B -seam longwall panels
Box Canyon mine panels area — Box Canyon B -seam longwall panels
W. Flatiron mine panels area — West Flatiron B -seam longwall panels
Jumbo Mountain mine panels area — Jumbo Mountain B -seam longwall panels
SOD mine panels area — South of the Divide E -seam longwall panels
') For sites with more than 5 years of data. Lab parameters include TSS, TDS, EC, pH, and Fe (dissolved & tot).
2) For sites with 5 or less years of data, see Table 2
3) Seep E14 -1 was covered by well pad construction activity in WY 2006 and has not been monitored in subsequent years.
Shaded cells indicate spring sites that were not monitored in WY 2013.
June 2014 HydroGeo, Inc.