Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 69 of 365 for water year 2026. We are 19% through the Water Year.
Last Reading: 447.35 on Monday, December 8th, 2025
Lake Havasu was last within 3" of this elevation on Nov 6, 2025

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 2.65 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 83.82% of Full Pool (619,400 af)
Total inflows for water year 2026: 881,358 acre feet

This is 76.51% of the average of 1,151,987 acre feet
Total releases for water year 2026: 679,000 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has fallen by 40,837 AF yet total inflows have exceeded total outflows by 202,358 AF
Inflows for WY 2026 are 70.34% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 19.10% of the Dec 8 avg. Click for Details

Lake Havasu is down -0.02 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is down -2.13 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Mon, Dec 08, 2025
447.35
-0.20
519,195
2217
2812
69.8
43.0
Sun, Dec 07, 2025
447.55
-0.38
522,883
2214
4287
68.0
40.8
Sat, Dec 06, 2025
447.93
-0.45
529,997
2210
5329
66.0
42.6
Fri, Dec 05, 2025
448.38
-0.32
538,663
2208
4204
61.0
33.1
Thu, Dec 04, 2025
448.70
-0.15
544,846
2226
2171
61.2
37.9
Wed, Dec 03, 2025
448.85
-0.02
547,750
2904
1812
61.5
39.6
Tue, Dec 02, 2025
448.87
-0.10
548,138
2459
1799
63.0
38.8
Mon, Dec 01, 2025
448.97
-0.17
550,001
2357
1976
61.9
43.9
Sun, Nov 30, 2025
449.14
-0.12
553,250
2325
2675
68.2
45.3
Sat, Nov 29, 2025
449.26
-0.15
555,728
2345
2526
66.0
45.5
Fri, Nov 28, 2025
449.41
-0.07
558,683
2336
1777
72.9
48.7
Thu, Nov 27, 2025
449.48
-0.01
560,036
2327
1833
67.3
47.1
Wed, Nov 26, 2025
449.49
0.01
560,095
2335
1626
68.5
42.6
Tue, Nov 25, 2025
449.48
0.13
560,036
3763
1589
70.0
40.1
Averages of List
448.78
-0.14
546,379
2444.7
2601.1
66.1
42.1

Averages for December 8th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
446.83
0.52
564,121
8993.68
7771.95
66.06
45.73
All-Time
446.78
0.57
559,620
8993.68
8179.78
66.06
45.73

Last 10 December 8th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Dec 08, 2024
447.37
-0.02
567,998
6932
5789
63.8
40.0
Fri, Dec 08, 2023
446.76
0.59
556,665
5025
5499
63.1
34.2
Thu, Dec 08, 2022
447.26
0.09
566,000
6990
2000
62.6
33.1
Wed, Dec 08, 2021
446.26
1.09
547,465
7773
4607
72.0
57.0
Tue, Dec 08, 2020
446.49
0.86
551,700
9170
5000
73.0
55.0
Sun, Dec 08, 2019
449.02
-1.67
599,800
2330
2390
65.0
52.0
Sat, Dec 08, 2018
448.37
-1.02
587,100
5900
4000
63.0
50.0
Fri, Dec 08, 2017
446.19
1.16
546,200
9730
7710
71.0
50.0
Thu, Dec 08, 2016
446.59
0.76
553,500
9390
3310
62.0
44.0
Tue, Dec 08, 2015
446.42
0.93
550,400
8800
7210
73.0
46.0
Averages of List
447.07
0.28
562,656
7729
4350
66.7
42.3


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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