Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 168 of 365 for water year 2026. We are 46% through the Water Year.
Last Reading: 447.63 on Tuesday, March 17th, 2026
Lake Havasu was last within 3" of this elevation on Mar 11, 2026

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 2.37 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 84.66% of Full Pool (619,400 af)
Total inflows for water year 2026: 2,229,510 acre feet

This is 77.63% of the average of 2,872,062 acre feet
Total releases for water year 2026: 1,804,805 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has fallen by 16,334 AF yet total inflows have exceeded total outflows by 424,705 AF
Inflows for WY 2026 are 80.87% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 72.30% of the Mar 17 avg. Click for Details

Lake Havasu is down -0.25 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, Mar 17, 2026
447.63
-0.23
524,367
10751
10580
n/a
n/a
Mon, Mar 16, 2026
447.86
-0.06
528,784
11003
10302
85.8
52.7
Sun, Mar 15, 2026
447.92
-0.09
529,788
11000
10198
79.3
55.0
Sat, Mar 14, 2026
448.01
-0.04
531,600
11015
10500
88.7
58.1
Fri, Mar 13, 2026
448.05
0.11
532,315
11217
9393
89.2
51.8
Thu, Mar 12, 2026
447.94
0.26
530,282
11814
8008
86.9
50.2
Wed, Mar 11, 2026
447.68
0.24
525,289
11373
8716
81.7
44.1
Tue, Mar 10, 2026
447.44
0.21
520,896
11816
9794
78.8
44.8
Mon, Mar 09, 2026
447.23
0.18
516,883
12000
9344
66.6
43.2
Sun, Mar 08, 2026
447.05
0.00
513,500
11596
10000
80.2
46.2
Sat, Mar 07, 2026
447.05
-0.10
513,613
8576
9523
73.0
42.6
Fri, Mar 06, 2026
447.15
-0.24
515,321
7999
9691
61.3
40.5
Thu, Mar 05, 2026
447.39
0.05
519,830
9563
6980
64.2
43.0
Wed, Mar 04, 2026
447.34
0.05
518,934
11213
9674
74.7
47.8
Averages of List
447.55
0.02
522,957
10781.1
9478.8
77.7
47.7

Averages for March 17th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
446.88
0.75
564,938
14759.28
12696.74
79.43
54.30
All-Time
446.70
0.93
560,162
14759.28
12674.41
79.43
54.30

Last 10 March 17th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Mar 17, 2025
447.88
-0.25
577,637
9623
8817
78.1
49.4
Sun, Mar 17, 2024
447.12
0.51
563,386
13001
10402
67.0
50.8
Fri, Mar 17, 2023
448.05
-0.42
580,989
14092
10518
70.7
43.5
Thu, Mar 17, 2022
447.66
-0.03
573,600
13800
5510
79.0
63.0
Wed, Mar 17, 2021
447.42
0.21
569,100
15000
11800
72.0
46.0
Tue, Mar 17, 2020
449.25
-1.62
604,400
3570
3010
68.0
55.0
Sun, Mar 17, 2019
448.44
-0.81
588,500
12000
10700
79.0
57.0
Sat, Mar 17, 2018
447.33
0.30
567,400
12400
12100
69.0
50.0
Fri, Mar 17, 2017
448.15
-0.52
582,900
14500
11600
94.0
60.0
Thu, Mar 17, 2016
448.21
-0.58
584,000
12200
8810
86.0
57.0
Averages of List
448.00
-0.37
580,018
12563
9585
76.3
52.0


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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