Blue Mesa Water Database

Blue Mesa, Gunnison, Crested Butte, Montrose

Blue Mesa




Water Summary
Today is day 13 of 365 for water year 2026. We are 4% through the Water Year.
Last Reading: 7464.48 on Monday, October 13th, 2025
Blue Mesa was last within 3" of this elevation on Apr 12, 2021

Elevation & Content Water Inflow Data Blue Mesa Dam Release Data
Blue Mesa is 54.92 feet below Full Pool (Elevation 7519.40 )

By content, Blue Mesa is 47.64% of Full Pool (829,500 af)
Total inflows for water year 2026: 16,711 acre feet

This is 92.6% of the average of 18,047 acre feet
Total releases for water year 2026: 39,154 acre feet

This is % of last year's release of 797,484 acre feet
During WY 2026, water storage has fallen by 163,019 AF and total outflows have exceeded total inflows by 22,443 AF
Inflows for WY 2026 are 98.57% of WY 2025          Rivers feeding Blue Mesa are running at 235.51% of the avg. Click for Details

Blue Mesa is down -20.97 feet from one year ago.    Blue Mesa is at low for water year and down 3.23 feet from the high.

View Acre Feet     Last 14 Measurements
Blue Mesa is down -3.48 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Oct 13, 2025
7464.48
-0.23
395,199
880
1616
56.7
24.8
Sun, Oct 12, 2025
7464.71
-0.23
396,673
902
1639
53.6
38.3
Sat, Oct 11, 2025
7464.94
-0.24
398,150
743
1515
61.2
48.2
Fri, Oct 10, 2025
7465.18
-0.27
399,695
599
1470
57.4
40.8
Thu, Oct 09, 2025
7465.45
-0.28
401,438
475
1380
68.4
32.0
Wed, Oct 08, 2025
7465.73
-0.23
403,250
623
1367
66.2
28.0
Tue, Oct 07, 2025
7465.96
-0.28
404,742
528
1438
64.9
26.4
Mon, Oct 06, 2025
7466.24
-0.16
406,563
895
1412
61.5
31.3
Sun, Oct 05, 2025
7466.40
-0.36
407,606
268
1445
57.4
29.1
Sat, Oct 04, 2025
7466.76
-0.43
409,959
374
1787
62.1
35.1
Fri, Oct 03, 2025
7467.19
-0.28
412,781
911
1831
69.4
34.3
Thu, Oct 02, 2025
7467.47
-0.24
414,624
584
1373
70.3
34.3
Wed, Oct 01, 2025
7467.71
-0.25
416,208
643
1467
66.0
40.1
Tue, Sep 30, 2025
7467.96
-0.20
417,862
674
1333
64.6
36.9
Averages of List
7466.16
-0.26
406,054
649.9
1505.2
62.8
34.3

Averages for October 13th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (07-03-1970)
7488.25
-23.77
579,733
681.22
1257.49
59.19
24.68
All-Time
7488.60
-24.12
582,374
689.29
1262.86
59.19
24.68

Last 10 October 13th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Oct 13, 2024
7485.45
-20.97
542,640
681
1399
66.7
32.6
Fri, Oct 13, 2023
7494.75
-30.27
615,343
632
988
53.1
16.7
Thu, Oct 13, 2022
7444.40
20.08
279,541
538
1000
65.0
22.0
Wed, Oct 13, 2021
7432.56
31.92
222,458
450
1017
44.0
27.0
Tue, Oct 13, 2020
7467.01
-2.53
415,876
321
1077
71.0
21.0
Sun, Oct 13, 2019
7505.97
-41.49
711,238
526
1288
59.0
5.0
Sat, Oct 13, 2018
7440.20
24.28
260,598
273
623
56.0
18.0
Fri, Oct 13, 2017
7505.06
-40.58
703,527
573
1800
64.0
23.0
Thu, Oct 13, 2016
7497.28
-32.80
639,149
582
1431
66.0
30.0
Tue, Oct 13, 2015
7504.31
-39.83
697,200
556
1821
71.0
24.0
Averages of List
7477.51
-13.03
507,406
522
1195
62.6
20.8


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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 - 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):    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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Blue Mesa Water Database
Blue Mesa, Gunnison, Crested Butte, Montrose