Flaming Gorge Water Database

Flaming Gorge, Wyoming, Utah, Green River

Flaming Gorge




Water Summary
Today is day 67 of 365 for water year 2026. We are 18% through the Water Year.
Last Reading: 6022.50 on Saturday, December 6th, 2025
Flaming Gorge was last within 3" of this elevation on Dec 5, 2025

Elevation & Content Water Inflow Data Flaming Gorge Dam Release Data
Flaming Gorge is 17.5 feet below Full Pool (Elevation 6040.00 )

By content, Flaming Gorge is 79.07% of Full Pool (3,788,900 af)
Total inflows for water year 2026: 115,721 acre feet

This is 80.44% of the average of 143,853 acre feet
Total releases for water year 2026: 109,386 acre feet

This is % of last year's release of 906,795 acre feet
During WY 2026, water storage has fallen by 156,300 AF yet total inflows have exceeded total outflows by 6,335 AF
Inflows for WY 2026 are 96.47% of WY 2025          Rivers feeding Flaming Gorge are running at 100.83% of the avg. Click for Details

Flaming Gorge is down -4.01 feet from one year ago.    Flaming Gorge is up 0.09 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Flaming Gorge is down -0.02 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sat, Dec 06, 2025
6022.50
0.06
2,995,811
1954
834
38.5
21.0
Fri, Dec 05, 2025
6022.44
-0.04
2,993,739
139
828
37.9
18.0
Thu, Dec 04, 2025
6022.48
-0.01
2,995,120
673
820
32.4
16.9
Wed, Dec 03, 2025
6022.49
0.01
2,995,466
1037
820
38.8
21.9
Tue, Dec 02, 2025
6022.48
-0.02
2,995,120
496
820
26.6
20.7
Mon, Dec 01, 2025
6022.50
-0.02
2,995,811
496
820
33.4
18.0
Sun, Nov 30, 2025
6022.52
0.02
2,996,502
1222
820
35.1
23.2
Sat, Nov 29, 2025
6022.50
0.03
2,995,811
1403
820
35.4
21.7
Fri, Nov 28, 2025
6022.47
-0.01
2,994,775
680
820
45.5
27.1
Thu, Nov 27, 2025
6022.48
0.00
2,995,120
861
820
46.4
28.2
Wed, Nov 26, 2025
6022.48
-0.04
2,995,120
139
820
41.4
22.8
Tue, Nov 25, 2025
6022.52
-0.01
2,996,502
716
854
37.9
25.3
Mon, Nov 24, 2025
6022.53
0.01
2,996,847
1046
820
34.5
25.7
Sun, Nov 23, 2025
6022.52
0.01
2,996,502
1046
820
39.2
31.8
Averages of List
6022.49
-0
2,995,589
850.6
824.0
37.4
23.0

Averages for December 6th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (08-01-1974)
6023.47
-0.97
3,109,265
1024.16
1819.37
33.45
15.17
All-Time
6021.12
1.38
3,036,069
1000.75
1926.63
33.45
15.17

Last 10 December 6th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Dec 06, 2024
6026.51
-4.01
3,136,422
848
1187
32.0
21.1
Wed, Dec 06, 2023
6028.67
-6.17
3,214,304
-215
2104
40.8
23.9
Tue, Dec 06, 2022
6009.87
12.63
2,580,022
754
1710
24.4
18.0
Mon, Dec 06, 2021
6018.11
4.39
2,913,405
886
853
39.0
21.0
Sun, Dec 06, 2020
6025.21
-2.71
3,167,965
665
1018
39.0
9.0
Fri, Dec 06, 2019
6030.77
-8.27
3,378,809
1967
2133
46.0
27.0
Thu, Dec 06, 2018
6028.83
-6.33
3,304,086
453
2019
18.0
4.0
Wed, Dec 06, 2017
6031.63
-9.13
3,412,342
1629
2824
38.0
11.0
Tue, Dec 06, 2016
6025.25
-2.75
3,169,445
1612
1577
30.0
6.0
Sun, Dec 06, 2015
6028.31
-5.81
3,284,268
1088
2248
33.0
11.0
Averages of List
6025.27
-2.77
3,154,236
749
1773
35.5
16.7


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