Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 201 of 365 for water year 2026. We are 55% through the Water Year.
Last Reading: 447.77 on Sunday, April 19th, 2026
Lake Havasu was last within 3" of this elevation on Apr 18, 2026

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 2.23 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 85.1% of Full Pool (619,400 af)
Total inflows for water year 2026: 3,156,060 acre feet

This is 83.36% of the average of 3,786,153 acre feet
Total releases for water year 2026: 2,502,031 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has fallen by 13,601 AF yet total inflows have exceeded total outflows by 654,029 AF
Inflows for WY 2026 are 85.59% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 92.51% of the Apr 19 avg. Click for Details

Lake Havasu is down -0.17 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is up 0.22 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Apr 19, 2026
447.77
-0.01
527,100
14926
11200
90.0
53.6
Sat, Apr 18, 2026
447.78
-0.12
527,176
14124
10849
84.7
39.4
Fri, Apr 17, 2026
447.90
-0.24
529,466
13537
11802
77.0
49.8
Thu, Apr 16, 2026
448.14
0.29
534,031
13500
7118
79.7
49.6
Wed, Apr 15, 2026
447.85
0.02
528,500
14161
10000
81.0
49.3
Tue, Apr 14, 2026
447.83
-0.12
528,178
14318
11693
77.0
43.5
Mon, Apr 13, 2026
447.95
-0.18
530,358
13489
12025
75.0
48.4
Sun, Apr 12, 2026
448.13
-0.16
533,802
13500
11849
73.8
43.9
Sat, Apr 11, 2026
448.29
0.03
536,900
13436
11000
81.7
57.0
Fri, Apr 10, 2026
448.26
0.00
536,267
13039
11451
84.7
59.0
Thu, Apr 09, 2026
448.26
0.43
536,420
13417
6887
87.3
59.2
Wed, Apr 08, 2026
447.83
0.20
528,084
12835
9861
91.8
57.9
Tue, Apr 07, 2026
447.63
0.08
524,443
13245
10186
90.5
57.2
Mon, Apr 06, 2026
447.55
0.00
522,939
13450
10643
83.8
64.4
Averages of List
447.94
0.02
530,262
13641.2
10468.9
82.7
52.3

Averages for April 19th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
447.71
0.06
585,258
17937.24
13900.60
85.92
61.53
All-Time
447.53
0.24
579,671
17937.24
13646.52
85.92
61.53

Last 10 April 19th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sat, Apr 19, 2025
447.94
-0.17
578,809
15733
10325
78.6
43.6
Fri, Apr 19, 2024
447.51
0.26
570,644
14253
10558
85.4
68.3
Wed, Apr 19, 2023
447.36
0.41
567,866
15280
12005
76.1
59.4
Tue, Apr 19, 2022
447.28
0.49
566,400
105108
12700
97.0
73.0
Mon, Apr 19, 2021
446.64
1.13
554,500
18200
13500
91.0
59.0
Sun, Apr 19, 2020
447.00
0.77
561,044
15563
16199
82.0
59.0
Fri, Apr 19, 2019
447.58
0.19
572,000
13800
12300
n/a
n/a
Thu, Apr 19, 2018
447.40
0.37
568,600
18500
10700
75.0
62.0
Wed, Apr 19, 2017
447.73
0.04
574,900
13200
13500
91.0
66.0
Tue, Apr 19, 2016
448.16
-0.39
583,100
17500
14800
91.0
59.0
Averages of List
447.56
0.21
571,646
26059
11762
90.0
65.2


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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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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