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Upper Colorado Region
Encompassing all or parts of Arizona, Colorado, Idaho, Nevada, New Mexico, Texas, Utah and Wyoming
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Water Operations: 40-Day Datasets
Reservoir
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Diversion
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 ****
01-Nov-2026
4304.83
143256
---
2
31-Oct-2026
4303.56
135422
---
1
30-Oct-2026
4302.45
128822
---
2
29-Oct-2026
4301.26
122011
---
3
28-Oct-2026
4299.92
114663
---
3
27-Oct-2026
4298.68
108146
2933
0
26-Oct-2026
4297.53
102326
672
0
25-Oct-2026
4297.26
100989
755
1
24-Oct-2026
4296.95
99467
488
1
23-Oct-2026
4296.75
98492
106
1
22-Oct-2026
4296.70
98249
297
1
21-Oct-2026
4296.58
97669
178
1
20-Oct-2026
4296.51
97331
318
1
19-Oct-2026
4296.36
96609
355
1
18-Oct-2026
4296.20
95843
358
0
17-Oct-2026
4296.05
95128
115
0
16-Oct-2026
4296.00
94891
92
0
15-Oct-2026
4295.96
94701
258
0
14-Oct-2026
4295.85
94181
237
0
13-Oct-2026
4295.75
93709
354
0
12-Oct-2026
4295.60
93005
482
0
11-Oct-2026
4295.40
92071
559
0
10-Oct-2026
4295.17
91004
546
0
09-Oct-2026
4294.95
89991
578
0
08-Oct-2026
4294.71
88895
819
0
07-Oct-2026
4294.36
87311
1696
0
06-Oct-2026
4293.61
83982
3027
0
05-Oct-2026
4292.21
78007
2992
0
04-Oct-2026
4290.74
72078
2611
0
03-Oct-2026
4289.38
66914
1804
0
02-Oct-2026
4288.39
63341
3056
0
01-Oct-2026
4286.61
57290
3693
1
30-Sep-2026
4284.25
49981
1851
29
29-Sep-2026
4282.97
46357
2206
85
28-Sep-2026
4281.20
41597
1197
0
27-Sep-2026
4280.27
39185
1327
0
26-Sep-2026
4279.24
36575
1066
0
25-Sep-2026
4278.40
34485
793
0
24-Sep-2026
4277.76
32915
644
0
23-Sep-2026
4277.31
31826
512
0
*
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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