Flaming Gorge Water Database

Flaming Gorge, Wyoming, Utah, Green River

Flaming Gorge




Water Summary
Today is day 233 of 365 for water year 2025. We are 64% through the Water Year.
Last Reading: 6027.44 on Wednesday, May 21st, 2025
Flaming Gorge was last within 3" of this elevation on May 20, 2025

Elevation & Content Water Inflow Data Flaming Gorge Dam Release Data
Flaming Gorge is 12.56 feet below Full Pool (Elevation 6040.00 )

By content, Flaming Gorge is 83.66% of Full Pool (3,788,900 af)
Total inflows for water year 2025: 550,239 acre feet

This is 77.79% of the average of 707,299 acre feet
Total releases for water year 2025: 503,646 acre feet

This is % of last year's release of 1,211,768 acre feet
During WY 2025, water storage has risen by 17,535 AF and total inflows have exceeded total outflows by 46,593 AF
Inflows for WY 2025 are 76.59% of WY 2024          Rivers feeding Flaming Gorge are running at 69.40% of the avg. Click for Details

Flaming Gorge is down -0.83 feet from one year ago.    Flaming Gorge is at high for water year and up 2.29 feet from the low.

View Acre Feet     Last 14 Measurements
Flaming Gorge is up 0.33 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, May 21, 2025
6027.44
0.05
3,169,646
2167
1099
69.9
37.7
Tue, May 20, 2025
6027.39
0.06
3,167,853
2349
1095
66.5
33.0
Mon, May 19, 2025
6027.33
0.00
3,165,704
1224
1099
56.7
37.5
Sun, May 18, 2025
6027.33
0.10
3,165,704
3103
1101
56.5
41.7
Sat, May 17, 2025
6027.23
0.04
3,162,123
2041
1167
70.4
42.2
Fri, May 16, 2025
6027.19
-0.11
3,160,691
1054
2998
66.2
36.1
Thu, May 15, 2025
6027.30
-0.09
3,164,629
2685
4257
58.9
34.7
Wed, May 14, 2025
6027.39
0.06
3,167,853
2263
1018
59.9
40.6
Tue, May 13, 2025
6027.33
0.02
3,165,704
1513
1019
75.4
50.7
Mon, May 12, 2025
6027.31
0.06
3,164,987
2263
1021
81.4
50.2
Sun, May 11, 2025
6027.25
0.04
3,162,839
1883
1019
79.5
52.3
Sat, May 10, 2025
6027.21
0.04
3,161,407
1884
1022
79.3
48.8
Fri, May 09, 2025
6027.17
0.06
3,159,976
2254
1019
74.8
45.6
Thu, May 08, 2025
6027.11
0.05
3,157,830
2069
1021
71.2
43.0
Averages of List
6027.28
0.03
3,164,068
2053.7
1425.4
69.0
42.4

Averages for May 21st

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (08-01-1974)
6021.68
5.76
3,040,577
3853.35
2725.57
72.54
44.81
All-Time
6019.64
7.8
2,979,664
4150.07
2728.68
72.54
44.81

Last 10 May 21st's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, May 21, 2024
6028.27
-0.83
3,199,549
3051
1012
57.3
44.0
Sun, May 21, 2023
6016.07
11.37
2,779,064
7803
800
80.4
56.3
Sat, May 21, 2022
6018.37
9.07
2,855,370
1213
1796
60.0
35.0
Fri, May 21, 2021
6025.65
1.79
3,184,280
1254
342
66.0
54.0
Thu, May 21, 2020
6027.89
-0.45
3,268,326
1764
40
71.0
38.0
Tue, May 21, 2019
6029.81
-2.37
3,341,676
2938
1588
52.0
40.0
Mon, May 21, 2018
6027.69
-0.25
3,260,755
5018
2901
82.0
45.0
Sun, May 21, 2017
6024.45
2.99
3,139,933
10204
6606
64.0
40.0
Sat, May 21, 2016
6030.03
-2.59
3,350,158
3776
807
72.0
46.0
Thu, May 21, 2015
6025.21
2.23
3,167,965
3399
6762
70.0
42.0
Averages of List
6025.43
2.01
3,157,635
4221
2552
68.2
42.7


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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