Lake Havasu Water Database

Lake Havasu, Parker Dam, Colorado River, Spring Break, Laughlin

Lake Havasu




Water Summary
Today is day 238 of 365 for water year 2026. We are 65% through the Water Year.
Last Reading: 448.56 on Tuesday, May 26th, 2026
Lake Havasu was last within 3" of this elevation on May 25, 2026

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 1.44 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 87.52% of Full Pool (619,400 af)
Total inflows for water year 2026: 4,187,795 acre feet

This is 87.21% of the average of 4,801,987 acre feet
Total releases for water year 2026: 3,250,641 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has risen by 1,399 AF and total inflows have exceeded total outflows by 937,154 AF
Inflows for WY 2026 are 87.26% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 80.17% of the May 26 avg. Click for Details

Lake Havasu is up 0.36 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is up 0.29 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, May 26, 2026
448.56
-0.07
542,100
14000
9980
92.1
71.9
Mon, May 25, 2026
448.63
-0.02
543,500
14900
11300
94.6
72.7
Sun, May 24, 2026
448.65
-0.05
543,800
14900
11700
95.7
72.1
Sat, May 23, 2026
448.70
0.15
544,800
14600
10700
95.0
71.2
Fri, May 22, 2026
448.55
-0.09
541,800
11700
10700
94.6
75.0
Thu, May 21, 2026
448.64
0.32
543,700
11900
7200
91.8
71.4
Wed, May 20, 2026
448.32
0.00
537,400
11861
10500
92.7
66.0
Tue, May 19, 2026
448.32
-0.15
537,416
11862
11223
89.6
63.4
Mon, May 18, 2026
448.47
0.14
540,374
14400
11199
83.8
63.5
Sun, May 17, 2026
448.33
-0.05
537,600
14200
11800
91.3
68.9
Sat, May 16, 2026
448.38
-0.12
538,600
14250
11900
94.3
72.9
Fri, May 15, 2026
448.50
-0.15
540,931
14246
12271
98.2
72.6
Thu, May 14, 2026
448.65
0.38
543,843
14252
7008
95.9
71.7
Wed, May 13, 2026
448.27
-0.01
536,440
13051
9631
97.2
74.6
Averages of List
448.50
0.02
540,879
13580.1
10508.0
93.3
70.6

Averages for May 26th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
448.89
-0.33
609,088
15423.01
12433.40
95.10
70.27
All-Time
448.78
-0.22
599,153
15423.01
12546.91
95.10
70.27

Last 10 May 26th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, May 26, 2025
448.20
0.36
583,938
16770
11673
94.9
63.6
Sun, May 26, 2024
448.20
0.36
583,938
17126
11403
88.1
68.2
Fri, May 26, 2023
447.70
0.86
574,292
13384
12306
88.5
69.1
Thu, May 26, 2022
448.67
-0.11
593,100
14600
7700
100.9
77.4
Wed, May 26, 2021
448.22
0.34
584,200
15200
11200
99.0
82.0
Tue, May 26, 2020
447.19
1.37
564,691
16996
12296
104.0
72.0
Sun, May 26, 2019
448.41
0.15
587,900
15000
12700
92.0
60.0
Sat, May 26, 2018
448.08
0.48
581,500
16000
12600
86.0
68.0
Fri, May 26, 2017
448.14
0.42
582,700
15600
13200
97.0
74.0
Thu, May 26, 2016
448.90
-0.34
597,600
12000
6930
89.0
62.0
Averages of List
448.12
0.44
582,432
15487
11274
96.5
71.4


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Measurements are taken at 11:59 pm of the date listed
Temperature data is from Lake Havasu City, AZ
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):    Lake Havasu City, AZ Weather
Water data sourced from: Lake Havasu Source Data
Weather forecast for Lake Havasu City, AZ
All data is provisional and subject to review and modification


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1999 - 2026



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Lake Havasu Water Database
Lake Havasu, Parker Dam, Colorado River, Spring Break, Laughlin