Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 186 of 365 for water year 2026. We are 51% through the Water Year.
Last Reading: 447.62 on Saturday, April 4th, 2026
Lake Havasu was last within 3" of this elevation on Mar 17, 2026

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 2.38 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 84.63% of Full Pool (619,400 af)
Total inflows for water year 2026: 2,750,549 acre feet

This is 81.89% of the average of 3,358,882 acre feet
Total releases for water year 2026: 2,190,425 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has fallen by 16,484 AF yet total inflows have exceeded total outflows by 560,124 AF
Inflows for WY 2026 are 85.12% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 84.31% of the Apr 4 avg. Click for Details

Lake Havasu is down -0.05 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is up 0.82 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sat, Apr 04, 2026
447.62
-0.20
524,217
13489
10399
83.3
47.5
Fri, Apr 03, 2026
447.82
-0.04
527,989
15494
11249
77.7
54.0
Thu, Apr 02, 2026
447.86
0.56
528,652
15543
6976
79.3
52.0
Wed, Apr 01, 2026
447.30
0.03
518,280
15488
9980
79.9
56.7
Tue, Mar 31, 2026
447.27
0.06
517,647
15500
10618
83.1
56.1
Mon, Mar 30, 2026
447.21
0.14
516,600
15600
10700
88.9
56.8
Sun, Mar 29, 2026
447.07
0.18
513,900
15760
10700
89.2
61.0
Sat, Mar 28, 2026
446.89
0.05
510,576
15762
11206
90.3
65.7
Fri, Mar 27, 2026
446.84
-0.03
509,634
15800
12049
95.4
59.5
Thu, Mar 26, 2026
446.87
0.33
510,200
15928
9290
94.8
61.3
Wed, Mar 25, 2026
446.54
-0.06
504,073
13079
11032
94.3
56.7
Tue, Mar 24, 2026
446.60
-0.07
505,249
15177
11660
92.8
61.0
Mon, Mar 23, 2026
446.67
-0.13
506,463
15157
11732
92.5
60.6
Sun, Mar 22, 2026
446.80
0.06
508,914
16920
11550
95.4
61.5
Averages of List
447.10
0.06
514,457
15335.5
10652.9
88.4
57.9

Averages for April 4th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
447.24
0.38
574,819
15940.04
13602.21
82.77
55.30
All-Time
447.16
0.46
569,207
15940.04
13262.13
82.77
55.30

Last 10 April 4th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Fri, Apr 04, 2025
447.67
-0.05
573,781
15560
11309
71.7
44.0
Thu, Apr 04, 2024
448.27
-0.65
585,257
13315
5032
75.7
64.5
Tue, Apr 04, 2023
448.34
-0.72
586,615
11590
9797
68.0
30.2
Mon, Apr 04, 2022
447.63
-0.01
572,900
16200
12200
91.0
63.0
Sun, Apr 04, 2021
447.59
0.03
572,300
17000
12100
99.0
64.0
Sat, Apr 04, 2020
446.57
1.05
553,200
15000
11900
81.0
55.0
Thu, Apr 04, 2019
447.63
-0.01
573,100
13000
6000
83.0
61.0
Wed, Apr 04, 2018
446.48
1.14
551,500
13100
13800
89.0
57.0
Tue, Apr 04, 2017
447.63
-0.01
573,100
15900
12200
80.0
58.0
Mon, Apr 04, 2016
447.43
0.19
569,200
18000
13400
91.0
59.0
Averages of List
447.54
0.09
571,292
14823
11253
84.1
56.7


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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