Blue Mesa Water Database

Blue Mesa, Gunnison, Crested Butte, Montrose

Blue Mesa




Water Summary
Today is day 61 of 365 for water year 2026. We are 17% through the Water Year.
Last Reading: 7465.86 on Sunday, November 30th, 2025
Blue Mesa was last within 3" of this elevation on Nov 29, 2025

Elevation & Content Water Inflow Data Blue Mesa Dam Release Data
Blue Mesa is 53.54 feet below Full Pool (Elevation 7519.40 )

By content, Blue Mesa is 48.72% of Full Pool (829,500 af)
Total inflows for water year 2026: 75,520 acre feet

This is 105.4% of the average of 71,649 acre feet
Total releases for water year 2026: 88,524 acre feet

This is % of last year's release of 797,484 acre feet
During WY 2026, water storage has fallen by 154,125 AF and total outflows have exceeded total inflows by 13,004 AF
Inflows for WY 2026 are 106.62% of WY 2025          Rivers feeding Blue Mesa are running at 101.22% of the avg. Click for Details

Blue Mesa is down -17.16 feet from one year ago.    Blue Mesa is up 1.85 feet from the low for water year.

View Acre Feet     Last 14 Measurements
Blue Mesa is up 0.82 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Nov 30, 2025
7465.86
0.08
404,093
n/a
n/a
35.2
15.8
Sat, Nov 29, 2025
7465.78
-0.01
403,574
267
297
35.6
15.6
Fri, Nov 28, 2025
7465.79
0.12
403,639
686
291
45.5
21.6
Thu, Nov 27, 2025
7465.67
0.06
402,861
508
309
45.5
22.5
Wed, Nov 26, 2025
7465.61
0.02
402,473
376
307
42.3
16.0
Tue, Nov 25, 2025
7465.59
0.05
402,343
520
354
37.0
18.9
Mon, Nov 24, 2025
7465.54
0.06
402,020
549
350
36.0
21.0
Sun, Nov 23, 2025
7465.48
0.03
401,632
456
355
36.5
28.6
Sat, Nov 22, 2025
7465.45
0.03
401,438
506
405
43.0
18.1
Fri, Nov 21, 2025
7465.42
0.04
401,244
559
426
38.7
19.9
Thu, Nov 20, 2025
7465.38
0.05
400,986
536
370
44.6
28.0
Wed, Nov 19, 2025
7465.33
0.14
400,663
475
16
41.4
22.8
Tue, Nov 18, 2025
7465.19
0.15
399,760
496
6
43.3
25.0
Mon, Nov 17, 2025
7465.04
0.19
398,793
633
14
41.9
28.0
Averages of List
7465.51
0.07
401,823
505.2
269.2
40.5
21.6

Averages for November 30th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (07-03-1970)
7484.47
-18.61
548,526
475.89
909.37
36.24
6.60
All-Time
7484.82
-18.96
551,161
473.44
916.67
36.24
6.60

Last 10 November 30th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sat, Nov 30, 2024
7483.02
-17.16
524,350
304
376
35.7
5.5
Thu, Nov 30, 2023
7491.85
-25.99
592,222
466
383
36.0
5.2
Wed, Nov 30, 2022
7444.83
21.03
281,761
424
448
34.5
-3.1
Tue, Nov 30, 2021
7431.94
33.92
219,656
357
219
52.0
11.0
Mon, Nov 30, 2020
7464.59
1.27
400,141
387
190
27.0
-1.0
Sat, Nov 30, 2019
7497.63
-31.77
641,987
442
1012
44.0
18.0
Fri, Nov 30, 2018
7438.08
27.78
250,079
421
147
37.0
12.0
Thu, Nov 30, 2017
7499.68
-33.82
658,717
721
882
51.0
12.0
Wed, Nov 30, 2016
7492.53
-26.67
601,169
264
540
24.0
-7.0
Mon, Nov 30, 2015
7499.64
-33.78
658,389
466
1083
23.0
10.0
Averages of List
7474.34
-8.48
482,524
372
540
36.6
5.9


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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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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