Blue Mesa Water Database

Blue Mesa, Gunnison, Crested Butte, Montrose

Blue Mesa




Water Summary
Today is day 199 of 365 for water year 2026. We are 55% through the Water Year.
Last Reading: 7463.63 on Friday, April 17th, 2026
Blue Mesa was last within 3" of this elevation on Jul 9, 2022

Elevation & Content Water Inflow Data Blue Mesa Dam Release Data
Blue Mesa is 55.77 feet below Full Pool (Elevation 7519.40 )

By content, Blue Mesa is 46.99% of Full Pool (829,500 af)
Total inflows for water year 2026: 202,402 acre feet

This is 93% of the average of 217,633 acre feet
Total releases for water year 2026: 238,847 acre feet

This is % of last year's release of 797,484 acre feet
During WY 2026, water storage has fallen by 26,425 AF and total outflows have exceeded total inflows by 36,445 AF
Inflows for WY 2026 are 91.38% of WY 2025          Rivers feeding Blue Mesa are running at 36.41% of the avg. Click for Details

Blue Mesa is down -16.76 feet from one year ago.    Blue Mesa is at low for water year and down 4.83 feet from the high.

View CFS     Last 14 Measurements
Blue Mesa is down -3.01 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP
Fri, Apr 17, 2026
7463.63
-0.32
389,783
982
2995
36.1
19.9
Thu, Apr 16, 2026
7463.95
-0.28
391,817
1178
2944
56.1
31.5
Wed, Apr 15, 2026
7464.23
-0.25
393,601
1392
2969
51.4
24.4
Tue, Apr 14, 2026
7464.48
-0.25
395,199
1293
2876
41.9
30.6
Mon, Apr 13, 2026
7464.73
-0.23
396,801
1029
2487
51.3
33.3
Sun, Apr 12, 2026
7464.96
-0.25
398,279
893
2483
54.3
26.6
Sat, Apr 11, 2026
7465.21
-0.15
399,889
1503
2452
53.2
34.2
Fri, Apr 10, 2026
7465.36
-0.26
400,856
984
2646
61.5
29.3
Thu, Apr 09, 2026
7465.62
-0.19
402,537
1269
2483
61.5
34.0
Wed, Apr 08, 2026
7465.81
-0.21
403,769
1127
2471
58.8
27.5
Tue, Apr 07, 2026
7466.02
-0.20
405,132
1182
2465
56.5
27.3
Mon, Apr 06, 2026
7466.22
-0.22
406,433
1079
2497
56.8
25.5
Sun, Apr 05, 2026
7466.44
-0.20
407,867
1156
2446
54.7
21.9
Sat, Apr 04, 2026
7466.64
-0.25
409,174
1258
2878
49.6
26.1
Averages of List
7465.24
-0.23
400,081
1166.1
2649.4
53.1
28.0

Averages for April 17th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP
Since Filled (07-03-1970)
7467.19
-3.56
425,617
2642.73
2498.50
54.02
25.18
All-Time
7466.95
-3.32
423,785
2662.71
2533.24
54.02
25.18

Last 10 April 17th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP
Thu, Apr 17, 2025
7480.39
-16.76
504,876
4719
2204
51.9
32.8
Wed, Apr 17, 2024
7485.33
-21.70
541,731
3001
2521
57.3
33.3
Mon, Apr 17, 2023
7451.91
11.72
319,889
3435
292
56.5
24.4
Sun, Apr 17, 2022
7436.43
27.20
240,344
1656
2491
58.0
29.0
Sat, Apr 17, 2021
7463.64
-0.01
389,847
1597
2910
43.0
23.0
Fri, Apr 17, 2020
7481.87
-18.24
519,713
1297
2825
53.0
20.0
Wed, Apr 17, 2019
7441.25
22.38
265,902
3182
1442
60.0
27.0
Tue, Apr 17, 2018
7480.61
-16.98
510,451
1422
2791
50.0
26.0
Mon, Apr 17, 2017
7493.62
-29.99
609,797
6389
2083
64.0
25.0
Sun, Apr 17, 2016
7488.47
-24.84
569,499
2737
2481
42.0
26.0
Averages of List
7470.42
-6.79
447,628
2758
2314
54.6
24.8


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Measurements are taken at 11:59 pm of the date listed
Temperature data is from Gunnison, CO
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 - Acre Feet per day
Outflow - Acre Feet per day
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):    Gunnison, CO Weather
Water data sourced from: Blue Mesa Source Data
Weather forecast for Gunnison, CO
All data is provisional and subject to review and modification


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1999 - 2026



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Blue Mesa Water Database
Blue Mesa, Gunnison, Crested Butte, Montrose