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Upper Colorado Region
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Water Operations: 40-Day Datasets
Reservoir
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Reservoir
SELECT SITE
ABIQUIU LAKE
AVALON RESERVOIR
BIG SANDY RESERVOIR
BLUE MESA RESERVOIR
BRANTLEY LAKE
CABALLO RESERVOIR
CAUSEY RESERVOIR
COCHITI LAKE
CRAWFORD RESERVOIR
CRYSTAL RESERVOIR
CURRANT CREEK RESERVOIR
DEER CREEK RESERVOIR
DILLON RESERVOIR
EAST CANYON RESERVOIR
ECHO RESERVOIR
EDEN RESERVOIR
EL VADO LAKE
ELEPHANT BUTTE RESERVOIR
FLAMING GORGE RESERVOIR
FONTENELLE RESERVOIR
FRUITGROWERS RESERVOIR
GRANBY RESERVOIR
GREEN MOUNTAIN RESERVOIR
HERON RESERVOIR
HUNTINGTON NORTH RESERVOIR
HYRUM RESERVOIR
JACKSON GULCH RESERVOIR
JEMEZ CANYON RESERVOIR
JOES VALLEY RESERVOIR
JORDANELLE RESERVOIR
LAKE NIGHTHORSE
LAKE POWELL
LAKE SUMNER
LEMON RESERVOIR
LOST CREEK RESERVOIR
LOST LAKE
MCPHEE RESERVOIR
MEEKS CABIN RESERVOIR
MOON LAKE RESERVOIR
MORROW POINT RESERVOIR
NAMBE FALLS RESERVOIR
NAVAJO RESERVOIR
NEWTON RESERVOIR
PAONIA RESERVOIR
PINEVIEW RESERVOIR
PLATORO RESERVOIR
RED FLEET RESERVOIR
RIDGWAY RESERVOIR
RIFLE GAP RESERVOIR
ROCKPORT RESERVOIR
RUEDI RESERVOIR
SANTA ROSA RESERVOIR
SCOFIELD RESERVOIR
SHADOW MOUNTAIN RESERVOIR
SILVER JACK RESERVOIR
SMITH & MOREHOUSE RESERVOIR
STARVATION RESERVOIR
STATELINE RESERVOIR
STEINAKER RESERVOIR
STRAWBERRY RESERVOIR (EXPANDED)
TAYLOR PARK RESERVOIR
TRIAL LAKE
UPPER STILLWATER RESERVOIR
UTAH LAKE
VALLECITO RESERVOIR
VEGA RESERVOIR
WASHINGTON LAKE
WILLARD BAY RESERVOIR
WILLIAMS FORK RESERVOIR
processing request...
Reservoir: ELEPHANT BUTTE RESERVOIR
Date
Elevation (feet)
Storage (af)
Inflow* (cfs)
Total Release (cfs)
**** All data is provisional and subject to review and modification ****
24-Jul-2026
4276.97
31012
---
793
23-Jul-2026
4277.55
32405
135
793
22-Jul-2026
4278.09
33722
101
793
21-Jul-2026
4278.65
35104
125
806
20-Jul-2026
4279.19
36450
115
946
19-Jul-2026
4279.85
38114
105
872
18-Jul-2026
4280.45
39647
92
871
17-Jul-2026
4281.03
41152
610
869
16-Jul-2026
4281.57
42572
328
870
15-Jul-2026
4282.12
44038
2
842
14-Jul-2026
4282.73
45695
25
825
13-Jul-2026
4283.30
47275
4
804
12-Jul-2026
4283.86
48859
7
782
11-Jul-2026
4284.39
50389
72
778
10-Jul-2026
4284.86
51785
-5
781
09-Jul-2026
4285.37
53339
41
934
08-Jul-2026
4285.94
55126
38
1200
07-Jul-2026
4286.67
57487
-28
1250
06-Jul-2026
4287.44
60057
21
1240
05-Jul-2026
4288.15
62499
-69
1210
04-Jul-2026
4288.87
65054
32
1180
03-Jul-2026
4289.51
67394
66
1180
02-Jul-2026
4290.12
69686
50
1180
01-Jul-2026
4290.72
72000
16
1150
30-Jun-2026
4291.31
74334
-195
1130
29-Jun-2026
4291.98
77056
894
1600
28-Jun-2026
4292.34
78549
68
2270
27-Jun-2026
4293.39
83022
-41
2250
26-Jun-2026
4294.44
87672
92
2260
25-Jun-2026
4295.40
92071
131
2340
24-Jun-2026
4296.35
96561
151
2400
23-Jun-2026
4297.29
101137
228
2400
22-Jun-2026
4298.16
105488
-18
2420
21-Jun-2026
4299.11
110378
-73
2350
20-Jun-2026
4300.03
115254
-23
2390
19-Jun-2026
4300.92
120114
171
2410
18-Jun-2026
4301.72
124612
-65
2440
17-Jun-2026
4302.59
129642
-177
2420
16-Jun-2026
4303.47
134878
57
2090
15-Jun-2026
4304.14
138965
86
2040
*
Inflow is computed based on reservoir release and change in reservoir storage (and reservoir evaporation and change in bank storage when these parameters are accounted for).
Please contact the
Operations Group
via e-mail at
ResourceMgr@usbr.gov
for additional questions or information.
Page Layout Last Revised: 10/09/2015
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