2014-02-28_HYDROLOGY - M1977522

• Permit No: M1977522
• IBM Index Class Name: HYDROLOGY
• Doc Date: 2/28/2014
• Doc Name: Substitute water supply plan
• From: Division of Water Resources
• To: Parsons Water Consulting, LLC
• Email Name: ECS
• Media Type: D
• Archive: No

Table 6
Carbon Valley Resource (DMG Permit No. M -01 -017)
January 2014 to December 2015 SWSP Accounting
(all values in acre -feet, unless otherwise noted)
Person Responsible for this plan:
Lynn Mayer Shults
303.286.2247
(1) (2) (3) (4) (5) (6) (7) (8) (9) (1Q) (11) (12) (13) (14)
DEPLETIONS
Jan-15
2.0%
4,000
4,000
-0.06
4.30
0,00
-0.02
-0.06
-0.89
89.77
-88.00
0.86
Feb -15
1.3%
2,600
2,600
-0.04
4.30
0.00
-0.01
-0.04
-0.75
81.08
-87.79
-7.47
Mar -15
5.1%
10,200
10,200
-0.15
4.30
-0 12
-0.51
-005
-0.66
-069
89.77
-8686
2.17
Apr-1 5
9.4%
18,800
18,800
-0.28
430
-0.20
-0.86
-0.09
-1.14
-075
86.87
-87.39
-1.36
May-15
9.6%
19,200
19,200
-0.28
4.30
-0.26
-1.11
-0.10
-1.39
-0.86
89.77
-87.49
1.32
Jun -15
10.5%
21,000
21,000
-0.31
4.30
-0.38
-1.65
•0.11
-1.96
-1.00
86.87
-87.78
-2.01
Jul -15
9.9%
19,800
19,800
-0.29
4.30
-0.44
-1.87
-0.10
-2.17
1 -1.19
89.77
-87.71
0.77
Aug-1 5
10.3%
20,600
20,600
-0.30
4.30
-0.38
-1.63
-0.10
-1 93
-1.34
89.77
-88.11
0.21
Sep-1 5
15.7%
31,400
31,400
-0.46
4.30
-0.26
-1.13
•0.16
-1.59
-1.40
86.87
-88.23
-2.92
Oct -15
12.2%
24,400
24,400
-0.36
4.30
•0.18
•0.80
-0.12
-1.15
-1.37
89.77
-88.05
0.22
Nov -15
10.6%
21,200
21,200
-0.31
4.30
-0.09
-0.40
-0.11
-0.71
-1.28
8687
-88.22
-2.73
Dec -15
3.4%
6,800
6,800
-0.10
4.30
0.00
-0.03
•0.10
-1.12
89.77
•88.08
0.53
TAL 2015
100.0%
200,000
0
200,000
2.94
2.31
9.95
1.00
12.90
12.64
1056.93
1053.71
10.42
Notes-
1 Percent of excavated material based on historical operations at permit area - Accounting values based on measurements of actual tonnage.
2 Total excavated material of 150000 tons in 2014 and 200000 tons in 2015, distributed per (1)
3. and 4. Projected tons of material washed and not washed based on historical operations at permit area. Actual recorded values to be used in SWSP accounting
5. Equal to 4% of washed material (3) + 2% of material not washed (4).
6. Exposed surface area outside of lined areas.
7. Net evaporation based on gross evaporation (NOAA NWS -33) less 70% of average precipitation (see Table 16). Set to zero for months with average mean temperature less than 32 degrees.
8. Equal to (6) ' (7), Accounting values based on measurements of actual Ice cover.
9. 1 ac -ft in 2014 and 1 ac -ft in 2015. Distributed based on (1), and Included as part of dewatering (12)
10. Equal to (5) + (8).
11 Equal to unlagged mining depletions (10), lagged back to St. Wain Creek using AWAS program with following aquifer parameters. X =2000 ft; W =4173 ft; T =50000 gpd /ft, and S =0.2
12. Based on 2013 pumping of 655 gpm, on average, recorded at site.
13. Equal to unlagged dewatering pumping (12), lagged back to St. Wain Creek using AWAS program with following aquifer parameters, X =2000 ft; W =4173 ft, T =50000 gpd /ft, and S =0 2.
14. Equal to (11) + (12) + (13) + (9), since dust control comes from dewatering pumping that does not return to the river.
Negative values ( -) represent net depletions to river system Positive values ( +) represent net accretions to river system
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