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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 ****
06-Jun-2026
4309.23
172487
---
2080
05-Jun-2026
4309.81
176584
---
2090
04-Jun-2026
4310.26
179802
-85
2090
03-Jun-2026
4310.86
184143
-3
2090
02-Jun-2026
4311.43
188319
-52
2100
01-Jun-2026
4312.02
192696
360
2090
31-May-2026
4312.49
196225
-256
2070
30-May-2026
4313.11
200946
419
2080
29-May-2026
4313.55
204340
-88
2120
28-May-2026
4314.13
208870
224
2150
27-May-2026
4314.62
212747
-181
1550
26-May-2026
4315.06
216266
-131
745
25-May-2026
4315.25
217797
354
749
24-May-2026
4315.34
218525
23
744
23-May-2026
4315.53
220066
-184
746
22-May-2026
4315.77
222022
100
746
21-May-2026
4315.94
223415
233
647
20-May-2026
4316.05
224318
24
519
19-May-2026
4316.19
225472
-24
503
18-May-2026
4316.34
226712
1
499
17-May-2026
4316.48
227874
-364
504
16-May-2026
4316.71
229791
51
506
15-May-2026
4316.84
230879
122
513
14-May-2026
4316.95
231802
235
515
13-May-2026
4317.03
232474
153
518
12-May-2026
4317.13
233317
140
514
11-May-2026
4317.23
234162
-350
518
10-May-2026
4317.44
235942
153
518
09-May-2026
4317.54
236793
-35
518
08-May-2026
4317.68
237987
169
515
07-May-2026
4317.77
238757
65
516
06-May-2026
4317.88
239700
113
509
05-May-2026
4317.98
240559
70
513
04-May-2026
4318.09
241507
148
651
03-May-2026
4318.21
242543
369
827
02-May-2026
4318.32
243495
-42
831
01-May-2026
4318.52
245233
-237
827
30-Apr-2026
4318.76
247328
234
826
29-Apr-2026
4318.95
248995
250
826
28-Apr-2026
4319.09
250228
62
513
*
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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