Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 84 of 365 for water year 2026. We are 23% through the Water Year.
Last Reading: 446.63 on Tuesday, December 23rd, 2025
Lake Havasu was last within 3" of this elevation on Dec 22, 2025

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 3.37 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 81.65% of Full Pool (619,400 af)
Total inflows for water year 2026: 1,028,189 acre feet

This is 74.68% of the average of 1,376,848 acre feet
Total releases for water year 2026: 803,407 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has fallen by 54,305 AF yet total inflows have exceeded total outflows by 224,782 AF
Inflows for WY 2026 are 71.17% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 39.97% of the Dec 23 avg. Click for Details

Lake Havasu is down -0.46 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is down -0.40 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Dec 23, 2025
446.63
-0.07
505,727
4497
3932
66.4
48.6
Mon, Dec 22, 2025
446.70
0.17
507,089
4493
2293
70.5
46.8
Sun, Dec 21, 2025
446.53
0.23
503,982
7177
4311
69.8
48.2
Sat, Dec 20, 2025
446.30
-0.22
499,733
4497
5224
68.2
48.0
Fri, Dec 19, 2025
446.52
-0.11
503,725
6085
4820
71.2
48.7
Thu, Dec 18, 2025
446.63
0.20
505,745
4490
1980
69.1
42.8
Wed, Dec 17, 2025
446.43
0.15
502,075
5781
3981
70.9
48.4
Tue, Dec 16, 2025
446.28
0.05
499,405
6731
4736
70.9
41.9
Mon, Dec 15, 2025
446.23
-0.17
498,456
5994
5827
72.9
46.4
Sun, Dec 14, 2025
446.40
-0.15
501,635
6008
5931
72.9
47.7
Sat, Dec 13, 2025
446.55
-0.13
504,404
5219
5413
68.9
44.1
Fri, Dec 12, 2025
446.68
-0.17
506,629
5202
5301
71.8
48.2
Thu, Dec 11, 2025
446.85
-0.18
509,801
3445
3989
74.7
48.2
Wed, Dec 10, 2025
447.03
-0.22
513,224
2206
2991
71.6
45.1
Averages of List
446.55
-0.04
504,402
5130.4
4337.8
70.7
46.7

Averages for December 23rd

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
446.89
-0.26
564,862
8373.86
7042.95
63.63
45.34
All-Time
446.80
-0.17
559,755
8373.86
7552.58
63.63
45.34

Last 10 December 23rd's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Dec 23, 2024
447.09
-0.46
562,876
5214
4414
73.3
44.4
Sat, Dec 23, 2023
447.04
-0.41
561,893
4633
1992
59.7
52.1
Fri, Dec 23, 2022
446.74
-0.11
556,300
6010
3810
66.6
33.6
Thu, Dec 23, 2021
446.63
0.00
554,200
5182
1797
72.0
54.0
Wed, Dec 23, 2020
446.60
0.03
553,800
4480
3290
63.0
45.0
Mon, Dec 23, 2019
448.17
-1.54
583,200
4180
2730
58.0
42.0
Sun, Dec 23, 2018
447.65
-1.02
573,400
5400
4000
64.0
48.0
Sat, Dec 23, 2017
446.44
0.19
550,800
8790
5980
57.0
37.0
Fri, Dec 23, 2016
447.03
-0.40
561,600
8600
1800
59.0
50.0
Wed, Dec 23, 2015
446.71
-0.08
555,800
8190
3790
68.0
48.0
Averages of List
447.06
-0.43
562,373
6546
3542
64.7
46.1


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