Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 223 of 365 for water year 2026. We are 61% through the Water Year.
Last Reading: 448.36 on Monday, May 11th, 2026
Lake Havasu was last within 3" of this elevation on May 10, 2026

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 1.64 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 86.89% of Full Pool (619,400 af)
Total inflows for water year 2026: 3,783,911 acre feet

This is 85.95% of the average of 4,402,308 acre feet
Total releases for water year 2026: 2,939,390 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has fallen by 2,501 AF yet total inflows have exceeded total outflows by 844,521 AF
Inflows for WY 2026 are 87.12% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 82.88% of the May 11 avg. Click for Details

Lake Havasu is down -0.40 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is up 0.24 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
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
Thu, Apr 30, 2026
448.42
0.35
539,412
13360
6635
90.6
65.6
Wed, Apr 29, 2026
448.07
-0.05
532,715
13372
10008
86.0
58.1
Tue, Apr 28, 2026
448.12
0.10
533,687
14008
9099
82.0
52.5
Averages of List
448.30
0.02
537,124
14193.9
10043.5
92.1
66.1

Averages for May 11th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
448.69
-0.33
604,649
15613.63
12684.95
92.06
67.91
All-Time
448.55
-0.19
597,780
15613.63
12639.74
92.06
67.91

Last 10 May 11th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, May 11, 2025
448.76
-0.40
594,782
13855
10114
97.7
68.9
Sat, May 11, 2024
448.29
0.07
585,587
16438
11390
85.0
69.6
Thu, May 11, 2023
448.59
-0.23
591,523
11468
6500
89.4
61.5
Wed, May 11, 2022
447.64
0.72
573,100
12900
12400
77.0
63.0
Tue, May 11, 2021
448.44
-0.08
588,500
18400
13600
95.0
70.0
Mon, May 11, 2020
447.01
1.35
561,251
16105
13299
99.0
82.0
Sat, May 11, 2019
448.35
0.01
586,700
15600
13000
86.0
63.0
Fri, May 11, 2018
447.13
1.23
563,500
17000
13900
96.0
77.0
Thu, May 11, 2017
449.42
-1.06
607,700
11600
3510
93.0
65.0
Wed, May 11, 2016
448.54
-0.18
590,400
15000
10700
93.0
71.0
Averages of List
448.11
0.25
582,175
15108
11004
92.8
68.7


Search DB For More Water Data Facts



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



Page took 7.554 seconds to create!
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


Copyright Water-Data.com
1999 - 2026



Site Views Today: 0       Page Views Today: 0


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