Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 155 of 365 for water year 2026. We are 42% through the Water Year.
Last Reading: 447.34 on Wednesday, March 4th, 2026
Lake Havasu was last within 3" of this elevation on Mar 3, 2026

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 2.66 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 83.78% of Full Pool (619,400 af)
Total inflows for water year 2026: 1,952,369 acre feet

This is 76.05% of the average of 2,567,188 acre feet
Total releases for water year 2026: 1,560,776 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has fallen by 21,767 AF yet total inflows have exceeded total outflows by 391,593 AF
Inflows for WY 2026 are 78.72% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 68.57% of the Mar 4 avg. Click for Details

Lake Havasu is up 0.31 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is down -0.25 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, Mar 04, 2026
447.34
0.05
518,934
11213
9674
74.7
47.8
Tue, Mar 03, 2026
447.29
0.22
517,963
12556
9324
79.0
42.8
Mon, Mar 02, 2026
447.07
0.27
513,910
12788
9331
82.0
56.1
Sun, Mar 01, 2026
446.80
0.23
508,933
12304
9906
88.5
57.2
Sat, Feb 28, 2026
446.57
0.01
504,771
8023
9691
88.0
55.4
Fri, Feb 27, 2026
446.56
-0.20
504,459
7829
9310
81.9
49.3
Thu, Feb 26, 2026
446.76
-0.28
508,269
7508
9437
88.0
55.2
Wed, Feb 25, 2026
447.04
-0.24
513,298
8331
9791
81.5
55.0
Tue, Feb 24, 2026
447.28
-0.04
517,740
8202
9221
80.1
50.9
Mon, Feb 23, 2026
447.32
-0.14
518,523
7576
8712
81.0
46.4
Sun, Feb 22, 2026
447.46
-0.11
521,271
7488
8069
73.0
42.1
Sat, Feb 21, 2026
447.57
-0.03
523,277
7460
7734
67.1
35.2
Fri, Feb 20, 2026
447.60
0.01
523,784
7627
7083
52.9
35.4
Thu, Feb 19, 2026
447.59
0.19
523,634
7613
4340
55.2
42.1
Averages of List
447.16
-0
515,626
9037.0
8687.4
76.6
47.9

Averages for March 4th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
446.76
0.58
563,791
12882.50
11239.63
72.47
49.18
All-Time
446.63
0.71
559,475
12882.50
11546.40
72.47
49.18

Last 10 March 4th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Mar 04, 2025
447.03
0.31
561,600
10200
8810
64.9
31.3
Mon, Mar 04, 2024
446.45
0.89
550,961
12249
10184
63.1
50.5
Sat, Mar 04, 2023
448.01
-0.67
580,097
11400
8805
69.4
29.7
Fri, Mar 04, 2022
446.84
0.50
558,100
13300
10700
70.0
59.0
Thu, Mar 04, 2021
447.21
0.13
565,100
13800
6600
72.0
48.0
Wed, Mar 04, 2020
447.95
-0.61
579,100
13400
9210
75.0
50.0
Mon, Mar 04, 2019
447.40
-0.06
568,700
9970
10700
78.0
52.0
Sun, Mar 04, 2018
447.95
-0.61
579,000
12100
10700
64.0
51.0
Sat, Mar 04, 2017
448.61
-1.27
591,900
11800
9900
78.0
50.0
Fri, Mar 04, 2016
447.12
0.22
563,500
13000
9200
86.0
57.0
Averages of List
447.51
-0.17
570,816
12647
9209
72.3
49.5


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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