Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 226 of 365 for water year 2026. We are 62% through the Water Year.
Last Reading: 448.65 on Thursday, May 14th, 2026
Lake Havasu was last within 3" of this elevation on May 8, 2026

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 1.35 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 87.8% of Full Pool (619,400 af)
Total inflows for water year 2026: 3,864,844 acre feet

This is 86.18% of the average of 4,484,484 acre feet
Total releases for water year 2026: 2,991,848 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has risen by 3,142 AF and total inflows have exceeded total outflows by 872,996 AF
Inflows for WY 2026 are 87.26% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 84.87% of the May 14 avg. Click for Details

Lake Havasu is up 0.38 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is up 0.23 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
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
Tue, May 12, 2026
448.28
-0.08
536,784
13500
9808
103.8
79.3
Mon, May 11, 2026
448.36
0.11
538,200
13862
9810
106.0
77.3
Sun, May 10, 2026
448.25
-0.12
536,076
13853
11641
104.8
74.3
Sat, May 09, 2026
448.37
-0.24
538,452
13837
12055
102.0
73.8
Fri, May 08, 2026
448.61
0.01
542,974
13832
10938
102.0
71.8
Thu, May 07, 2026
448.60
0.38
542,955
13900
6690
96.3
66.8
Wed, May 06, 2026
448.22
0.06
535,700
14300
10200
84.7
58.1
Tue, May 05, 2026
448.16
0.03
534,500
15451
10200
77.3
56.7
Mon, May 04, 2026
448.13
-0.02
533,821
15422
10577
79.0
64.5
Sun, May 03, 2026
448.15
-0.18
534,146
15467
11573
94.0
72.1
Sat, May 02, 2026
448.33
-0.09
537,742
14496
11539
92.3
64.9
Fri, May 01, 2026
448.42
0.00
539,354
13554
9644
92.5
69.4
Averages of List
448.34
0.02
537,928
14198.4
10093.9
94.8
69.7

Averages for May 14th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
448.72
-0.07
605,809
16815.78
12672.57
95.80
69.63
All-Time
448.58
0.07
598,943
16815.78
12644.85
95.80
69.63

Last 10 May 14th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, May 14, 2025
448.27
0.38
585,199
14633
11602
82.0
55.8
Tue, May 14, 2024
448.38
0.27
587,275
12256
10506
90.5
74.4
Sun, May 14, 2023
447.88
0.77
577,713
13017
10515
97.2
72.7
Sat, May 14, 2022
447.92
0.73
578,400
123772
13200
102.0
66.0
Fri, May 14, 2021
448.45
0.20
588,800
17600
14200
100.0
73.0
Thu, May 14, 2020
447.19
1.46
564,615
15321
9209
91.0
66.0
Tue, May 14, 2019
448.14
0.51
582,700
15100
12600
98.0
75.0
Mon, May 14, 2018
447.31
1.34
566,900
17400
10800
89.0
69.0
Sun, May 14, 2017
448.48
0.17
589,300
13000
10900
93.0
64.0
Sat, May 14, 2016
448.64
0.01
592,500
15200
10500
100.0
80.0
Averages of List
448.06
0.59
581,219
26259
11198
94.2
70.0


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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