2013-07-02_REPORT - C1980007 ‎(3)‎

• Permit No: C1980007
• IBM Index Class Name: REPORT
• Doc Date: 7/2/2013
• Doc Name: 2012 Annual Hydrology Report
• From: Hydro Geo, Inc
• To: DRMS
• Annual Report Year: 2012
• Permit Index Doc Type: Hydrology Report
• Email Name: JRS
• Email Name: DIH
• Media Type: D
• Archive: No

West Elk Mine 2012 Annual Hydrology Report 24
Table 5. Summary of the Spring and Seep Monitoring Program (Continued)
Springs above the B -seam in the Jumbo Mountain Area in the North Fork of the Gunnison Drainage Basin
Spring CR -12 (decreed spring # 12)
Lone Pine Gulch, NW mine
3 x Year
3 x Year
Peak Flow Period "'
1993 to present
panels area
Spring G -26a
Lone Pine Gulch, NW mine
3 x Year
3 x Year
Peak Flow Period "
1980 to present
panels area
Spring G -28a (20)
Gribble Gulch, NW mine
3 x Year
3 x Year
Peak Flow Period "'
1978 to present
panels area
Spring G -31 - Jumbo Spring No. 4 Pond
Upper Gribble Gulch, Jumbo
3 x Year
3 x Year
Peak Flow Period "
1977 to present
(decreed spring #23)
Mtn. mine panels area
Upper Gribble Gulch, north of
Spring G -30
Jumbo Mtn. mine panels and
3 x Year
3 x Year
Peak Flow Period "
1977 to present
west of NW mine panels
Spring G -25 - Jumbo Spring No. 2 Pond
Lower Gribble Gulch, north of
Jumbo Mtn. mine panels and
3 x Year
3 x Year
Peak Flow Period
1977 to present
(decreed spring #22)
west of NW mine panels area
Spring G -35 - Jumbo Pipeline & Spring
Drainage west of Gribble,
north of Jumbo Mtn. mine
3 x Year
3 x Year
Peak Flow Period
1993 to present
No. 5 (decreed spring # 18)
panels area
Spring G -49 - Jumbo Spring and
Drainage west of Gribble
Pipeline
Gulch, north of Jumbo Mtn.
3 x Year
3 x Year
Peak Flow Period
1995 to present
mine panels area
Springs above the E -seam in the Dry Fork Drainage Basin
Spring J -4
M. Dry Fork, SOD mine
3 x Year
3 x Year
Peak Flow Period "'
1981 to present
panels area
Deer Creek Spring
Deer Creek, SOD mine panels
3 x Year
3 x Year
Peak Flow Period'"
2006 to present
area
Spring WCC -24
Lower Dry Fork, west of SOD
3 x Year
3 x Year
Peak Flow Period "
2006 to present
mine panels area
Spring J -2
Lick Creek, south of SOD
3 x Year
3 x Year
Peak Flow Period "
2006 to present
mine panels area
Spring J -7
Poison Gulch, SOD mine
3 x Year
3 x Year
Peak Flow Period 1D
2006 to present
panels area
Spring J -10
Dry Fork, west of SOD mine
3 x Year
3 x Year
Peak Flow Period "'
2011 to present
panels area
Shaded cells indicate spring sites that were not monitored in WY 2012.
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, Cond., pH, and Fe (dissolved & total).
2' For sites with 5 or less years of data, see Table 2
" Spring E 14 -1 was covered by well pad construction activity in WY 2006; therefore it was not monitored in WY 2007 or subsequent years.
June 2013 HydroGeo, Inc.