Flaming Gorge Water Database

Flaming Gorge, Wyoming, Utah, Green River

Flaming Gorge




Water Summary
Today is day 146 of 365 for water year 2026. We are 40% through the Water Year.
Last Reading: 6022.59 on Monday, February 23rd, 2026
Flaming Gorge was last within 3" of this elevation on Feb 22, 2026

Elevation & Content Water Inflow Data Flaming Gorge Dam Release Data
Flaming Gorge is 17.41 feet below Full Pool (Elevation 6040.00 )

By content, Flaming Gorge is 79.15% of Full Pool (3,788,900 af)
Total inflows for water year 2026: 254,299 acre feet

This is 83.97% of the average of 302,828 acre feet
Total releases for water year 2026: 240,117 acre feet

This is % of last year's release of 906,795 acre feet
During WY 2026, water storage has risen by 345 AF and total inflows have exceeded total outflows by 14,182 AF
Inflows for WY 2026 are 91.03% of WY 2025          Rivers feeding Flaming Gorge are running at 77.69% of the avg. Click for Details

Flaming Gorge is down -3.17 feet from one year ago.    Flaming Gorge is down 0.02 feet from the high for water year.

View Acre Feet     Last 14 Measurements
Flaming Gorge is up 0.10 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Feb 23, 2026
6022.59
0.00
2,998,920
865
826
46.4
27.5
Sun, Feb 22, 2026
6022.59
0.01
2,998,920
1046
826
42.6
21.6
Sat, Feb 21, 2026
6022.58
-0.01
2,998,575
683
825
35.8
15.1
Fri, Feb 20, 2026
6022.59
-0.01
2,998,920
681
826
31.5
22.1
Thu, Feb 19, 2026
6022.60
0.00
2,999,266
862
825
26.2
11.7
Wed, Feb 18, 2026
6022.60
-0.01
2,999,266
680
825
34.0
19.0
Tue, Feb 17, 2026
6022.61
0.04
2,999,612
1585
824
43.2
29.8
Mon, Feb 16, 2026
6022.57
0.00
2,998,229
860
823
44.4
31.3
Sun, Feb 15, 2026
6022.57
0.01
2,998,229
1039
823
44.6
28.4
Sat, Feb 14, 2026
6022.56
0.01
2,997,884
1043
827
41.5
26.4
Fri, Feb 13, 2026
6022.55
-0.01
2,997,538
680
827
46.2
26.8
Thu, Feb 12, 2026
6022.56
0.08
2,997,884
2310
826
40.6
31.8
Wed, Feb 11, 2026
6022.48
-0.01
2,995,120
680
827
39.6
31.8
Tue, Feb 10, 2026
6022.49
-0.01
2,995,466
677
825
45.5
31.1
Averages of List
6022.57
0.01
2,998,131
977.9
825.4
40.2
25.3

Averages for February 23rd

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (08-01-1974)
6020.34
2.25
2,994,296
1328.50
1825.48
38.43
17.88
All-Time
6017.72
4.87
2,915,720
1355.50
1895.57
38.43
17.88

Last 10 February 23rd's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Feb 23, 2025
6025.76
-3.17
3,109,798
1140
916
43.2
27.7
Fri, Feb 23, 2024
6025.79
-3.20
3,110,860
1656
1988
43.8
30.3
Thu, Feb 23, 2023
6006.19
16.40
2,466,376
1000
1605
22.6
3.6
Wed, Feb 23, 2022
6017.89
4.70
2,905,767
1219
816
20.0
6.0
Tue, Feb 23, 2021
6024.61
-2.02
3,145,818
1060
1019
46.0
23.0
Sun, Feb 23, 2020
6027.05
-4.46
3,236,616
2748
2154
48.0
27.0
Sat, Feb 23, 2019
6024.93
-2.34
3,157,615
520
2028
24.0
-12.0
Fri, Feb 23, 2018
6026.23
-3.64
3,205,884
2052
2794
29.0
8.0
Thu, Feb 23, 2017
6023.11
-0.52
3,090,969
2618
2197
31.0
22.0
Tue, Feb 23, 2016
6024.15
-1.56
3,128,919
2137
1712
44.0
24.0
Averages of List
6022.55
0.04
3,055,000
1273
1685
35.2
14.4


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Measurements are taken at 11:59 pm of the date listed
Temperature data is from Dutch John, UT
CHANGE represents water elevation change from previous day

Units used in each measurement:
Elevation - Feet above sea level
Change - Feet difference over previous measurement
Content - Acre Feet
Inflow - Average Cubic Feet / Second over entire 24 hour period
Outflow - Average Cubic Feet / Second over entire 24 hour period
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = 1.9835 * Flow CFS
TP = Total Precipitation



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Copyright Water-Data.com
Water data courtesy of US Bureau of Reclamation
The water year runs from Oct 1 - Sept 30
*Air temp data is sourced from (Prev 24 Hr Extremes):    Vernal, UT Weather
Water data sourced from: Flaming Gorge Source Data
Weather forecast for Dutch John, UT
All data is provisional and subject to review and modification


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1999 - 2026



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Flaming Gorge Water Database
Flaming Gorge, Wyoming, Utah, Green River