2018-08-02_HYDROLOGY - M2000158

• Permit No: M2000158
• IBM Index Class Name: Hydrology
• Doc Date: 8/2/2018
• Doc Name: Substitute Water Supply Plan
• From: DWR
• To: DRMS
• Email Name: PSH
• Media Type: D
• Archive: No

Ms. Sarah Brucker
S&H Mine SWSP Renewal Request (WDID 0202589)
May 14, 2018
Table 2
Scout Investment LLC S&H Mine
July 2018 to lune 2020 SWSP Accounting
all values In acre-feet, unless otherwise noted)
1) (2) (3) (4) (5) (6)
Person Responsible for this plan:
Rebecca D. Evans
303)709-7044
Month Exposed
Area (ac)
DEPLETIONS
Evaporation
Net Evap Rate Total Evap. ft)
Lagged
Depletions
Month
w/ Call
Total
Obligation
REPLACEMENTS
Pumping to River
from Milliken
Reservoir
RIVER
BALANCE
Jul -18 10.8 0.46 5.00 4.25 100% 4.25 4.25 0.0
Aug -18 10.8 0.42 4.50 4.22 100% 4.22 4.22 0.0
Sep -18 10.8 0.29 3.09 3.47 100% 3.47 3.47 0.0
Oct -18 10.8 0.21 2.22 2.73 100% 2.73 2.73 0.0
Nov -18 10.8 0.11 1.22 1.96 100% 1.96 1.96 0.0
Dec -18 10.8 0.09 0.95 1.51 100% 1.51 1.51 0.0
Jan -19 10.8 0.08 0.86 1.31 100% 1.31 1.31 0.0
Feb -19 10.8 0.10 1.12 1.35 100% 1.35 1.35 0.0
Mar -19 10.8 0.15 1.58 1.59 100% 1.59 1.59 0.0
Apr -19 10.8 0.25 2.65 2.23 100% 2.23 2.23 0.0
May -19 10.8 0.29 3.16 2.75 100% 2.75 2.75 0.0
Jun -19 10.8 0.42 4.55 3.64 100% 3.64 3.64 0.0
July 2018 -
June 2019
2.86 30.9 31.0 31.0 31.0 0.0
Jul -19 10.8 0.46 5.00 4.25 100% 4.25 4.25 0.0
Aug -19 10.8 0.42 4.50 4.22 100% 4.22 4.22 0.0
Sep -19 10.8 0.29 3.09 3.47 100% 3.47 3.47 0.0
Oct -19 10.8 0.21 2.22 2.73 100% 2.73 2.73 0.0
Nov -19 10.8 0.11 1.22 1.96 100% 1.96 1.96 0.0
Dec -19 10.8 0.09 0.95 1.51 100% 1.51 1.51 0.0
Jan -20 10.8 0.08 0.86 1.31 100% 1.31 1.31 0.0
Feb -20 10.8 0.10 1.12 1.35 100% 1.35 1.35 0.0
Mar -20 10.8 0.15 1.58 1.59 100% 1.59 1.59 0.0
Apr -20 10.8 0.25 2.65 2.23 100% 2.23 2.23 0.0
May -20 10.8 0.29 3.16 2.75 100% 2.75 2.75 0.0
Jun -20 10.8 0.42 4.55 3.64 100% 3.64 3.64 0.0
July 2019 -
lune 2020
2.86 30.9 31.0 31.0 31.0 0.0
Notes:
1. Exposed surface area at Sharkey's Pond, tributary to the South Platte. Does not include area covered with ice throughout the month.
2. Net unit evaporation from exposed surface areas (see Table 1). Set to negative values to represent depletions.
3. Equal to (1)' (2).
4. Tributary depletions at S&H Mine since 2003, including values in (3), lagged to river based on X = 1,000 feet; W =16,100 feet;
T = 156,000 gpd/ft; S = 0.2; Negative values (-) represent net depletion.
5. Percentage of month with downstream call based on Division 1 records.
6. Equal to (4)' (5).
7. Pumping to river of reusable supplies from Milliken Reservoir based on totalizing flow meter recordings. Note winter replacements
Nov- Mar) may be aggregated in whole or in part during the five winter months.
8. Equal to (6)+ (7); Negative values (-) represent net depletion; positive values (+) represent net accretion.
1011116 DINATALE WATER CONSULTANTS 8