Flaming Gorge Water Database

Flaming Gorge, Wyoming, Utah, Green River

Flaming Gorge




Water Summary
Today is day 209 of 365 for water year 2026. We are 57% through the Water Year.
Last Reading: 6022.44 on Monday, April 27th, 2026
Flaming Gorge was last within 3" of this elevation on Apr 26, 2026

Elevation & Content Water Inflow Data Flaming Gorge Dam Release Data
Flaming Gorge is 17.56 feet below Full Pool (Elevation 6040.00 )

By content, Flaming Gorge is 79.01% of Full Pool (3,788,900 af)
Total inflows for water year 2026: 370,752 acre feet

This is 67.4% of the average of 550,076 acre feet
Total releases for water year 2026: 354,555 acre feet

This is % of last year's release of 906,795 acre feet
During WY 2026, water storage has fallen by 4,836 AF yet total inflows have exceeded total outflows by 16,197 AF
Inflows for WY 2026 are 81.4% of WY 2025          Rivers feeding Flaming Gorge are running at 37.49% of the avg. Click for Details

Flaming Gorge is down -4.16 feet from one year ago.    Flaming Gorge is down 0.39 feet from the high for water year.

View Acre Feet     Last 14 Measurements
Flaming Gorge is down -0.34 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Apr 27, 2026
6022.44
-0.05
2,993,739
1158
1973
54.1
38.4
Sun, Apr 26, 2026
6022.49
-0.06
2,995,466
962
1960
53.0
42.5
Sat, Apr 25, 2026
6022.55
-0.05
2,997,538
1117
1934
63.5
33.3
Fri, Apr 24, 2026
6022.60
-0.06
2,999,266
937
1938
64.9
31.3
Thu, Apr 23, 2026
6022.66
-0.09
3,001,340
387
1934
58.3
33.5
Wed, Apr 22, 2026
6022.75
-0.02
3,004,454
549
828
61.2
43.3
Tue, Apr 21, 2026
6022.77
0.00
3,005,146
916
832
74.5
51.6
Mon, Apr 20, 2026
6022.77
0.01
3,005,146
1097
833
72.5
45.3
Sun, Apr 19, 2026
6022.76
0.01
3,004,800
1097
835
64.0
31.6
Sat, Apr 18, 2026
6022.75
-0.02
3,004,454
550
834
49.6
23.4
Fri, Apr 17, 2026
6022.77
-0.04
3,005,146
187
834
38.7
23.7
Thu, Apr 16, 2026
6022.81
0.04
3,006,530
1630
827
58.6
32.5
Wed, Apr 15, 2026
6022.77
-0.01
3,005,146
722
829
59.7
30.7
Tue, Apr 14, 2026
6022.78
-0.01
3,005,492
721
830
50.5
35.1
Averages of List
6022.69
-0.03
3,002,405
859.3
1230.1
58.8
35.4

Averages for April 27th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (08-01-1974)
6020.83
1.61
3,010,920
2540.60
1823.96
63.91
36.89
All-Time
6018.50
3.94
2,941,799
2689.29
1807.64
63.91
36.89

Last 10 April 27th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Apr 27, 2025
6026.60
-4.16
3,139,627
2422
1022
59.8
44.7
Sat, Apr 27, 2024
6026.83
-4.39
3,147,827
2417
1949
57.8
43.4
Thu, Apr 27, 2023
6009.67
12.77
2,573,757
4818
802
66.2
44.1
Wed, Apr 27, 2022
6018.85
3.59
2,939,198
2042
851
76.0
50.0
Tue, Apr 27, 2021
6025.49
-3.05
3,178,340
952
855
54.0
38.0
Mon, Apr 27, 2020
6026.25
-3.81
3,206,631
2897
1625
76.0
38.0
Sat, Apr 27, 2019
6028.61
-6.17
3,295,691
2092
1592
70.0
35.0
Fri, Apr 27, 2018
6025.55
-3.11
3,180,567
2161
1674
78.0
38.0
Thu, Apr 27, 2017
6023.27
-0.83
3,096,785
6029
8605
54.0
35.0
Wed, Apr 27, 2016
6026.23
-3.79
3,205,884
2867
812
57.0
34.0
Averages of List
6023.77
-1.33
3,097,645
2446
1927
62.3
38.4


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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



Page took 6.108 seconds to create!
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