2013-02-13_REPORT - C1981041 ‎(2)‎

• Permit No: C1981041
• IBM Index Class Name: REPORT
• Doc Date: 2/13/2013
• Doc Name: 2012 Annual Hydrology Report
• From: J.E. Stover & Associates, Inc
• To: DRMS
• Annual Report Year: 2012
• Permit Index Doc Type: Hydrology Report
• Email Name: MPB
• Email Name: SB1
• Media Type: D
• Archive: No

SWGS -02
Bimonthy flow June - November
Snowcap Coal Company, Inc.
SH -27
2006 - 2007 Water Year
Date Depth (ft) Flow (cfs)
October 16- Oct -06 0.29 0.46
30- Oct -06 0.34 0.59
November 7- Nov -06 0.32 0.54
15- Nov -06 0.33 0.56
June 11- Jun -07 Flooded >6.3
29- Jun -07 0.42 0.81
July 11- Jul -07 0.35 0.62
30- Jul -07 0.36 0.64
August 20- Aug -07 0.35 0.62
28- Aug -07 0.35 0.62
September 14- Sep -07 0.20 0.26
0.25 0.37
28- Sep -07
2007 - 2008 Water Year
Date Depth (ft) Flow (cfs)
October 12- Oct -07 0.27 0.41
31- Oct -07 0.29 0.46
November 9- Nov -07 0.25 0.37
28- Nov -07 0.28 0.44
June 3- Jun -08 Flooded >6.3
18- Jun -08 Flooded >6.3
July 16- Jul -08 0.55 1.23
30- Jul -08 0.30 0.49
August 12- Aug -08 0.30 0.49
29- Aug -08 0.20 0.26
September 15- Sep -08 0.21 0.28
29- Sep -08 0.20 0.26
2008 - 2009 Water Year
Date Depth (ft) Flow (cfs)
October 9- Oct -08 0.24 0.35
31- Oct -08 0.26 0.39
November 7- Nov -08 0.27 0.41
17- Nov -08
June 15- Jun -09
29- Jun -09
July 15- Jul -09
31- Jul -09
August 10- Aug -09
18- Aug -09
September 14- Sep -09
24- Sep -09
0.25 0.37
0.39 0.73
0.35 0.62
0.25 0.37
0.20 0.26
0.13 0.14
0.76 2.02
0.75 1.98
0.76 2.02
2009 - 2010 Water Year
Date Depth (ft) Flow (cfs)
October 13- Oct -09 0.24 0.35
26- Oct -09
0.26 0.39
November 5- Nov -09 0.28 0.44
June
July 21- Jul -10
August 16- Aug -10
September 21- Sep -10
25- Nov -09 Frozen 0.00
1- Jun -10 Flooded >6.3
17- Jun -10 Flooded >6.3
0.50 1.06
30- Jul -10 0.47 0.97
31- Aug -10
30- Sep -10
0.50 1.06
0.76 2.02
0.80 2.18
0.80 2.18
2010 - 2011 Water Year
Date Depth (ft) Flow (cfs)
October 12- Oct -10 0.53 1.16
29- Oct -10
November 2- Nov -10
19- Nov -10
June 23- Jun -11
28- Jun -11
July 20- Jul -11
25- Jul -11
August 5- Aug -11
18- Aug -11
September 16- Sep -11
30- Sep -11
0.63 1.51
0.64 1.55
Frozen 0.00
Flooded >6.3
Flooded >6.3
0.36 0.64
0.30 0.49
0.31 0.51
0.22 0.30
0.25 0.37
0.20 0.26
2011 - 2012 Water Year
Date Depth (ft) Flow (cfs)
October 14- Oct -11
20- Oct -11
November 1- Nov -11
15- Nov -11
June 11- Jun -12
20- Jun -12
July 10- Jul -12
25- Jul -12
August 14- Aug -12
29- Aug -12
September 14- Sep -12
28- Sep -12
0.26 0.39
0.25 0.37
0.29 0.46
0.16 0.19
0.08 0.06
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
0.00 0.00
*Road to SWGS 02 (Cottonwood Creek) was unsafe to travel due to wet road conditions.
12AHR 02/13