Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 282 of 365 for water year 2025. We are 77% through the Water Year.
Last Reading: 448.35 on Wednesday, July 9th, 2025
Lake Havasu was last within 3" of this elevation on Jul 8, 2025

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 1.65 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 94.73% of Full Pool (619,400 af)
Total inflows for water year 2025: 5,940,051 acre feet

This is 98.85% of the average of 6,008,936 acre feet
Total releases for water year 2025: 4,335,265 acre feet

This is % of last year's release of 5,543,940 acre feet
During WY 2025, water storage has risen by 26,719 AF and total inflows have exceeded total outflows by 1,604,786 AF
Inflows for WY 2025 are 106.83% of WY 2024          Releases from Lake Mohave to Lake Havasu are running at 74.79% of the Jul 9 avg. Click for Details

Lake Havasu is down -0.24 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is down -0.23 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Wed, Jul 09, 2025
448.35
-0.11
586,751
9891
9883
115.5
81.9
Tue, Jul 08, 2025
448.46
-0.13
588,943
10640
9654
110.7
77.5
Mon, Jul 07, 2025
448.59
0.00
591,407
11049
8807
110.0
75.6
Sun, Jul 06, 2025
448.59
-0.05
591,504
12786
9008
107.1
73.1
Sat, Jul 05, 2025
448.64
0.22
592,396
13165
9590
104.5
65.9
Fri, Jul 04, 2025
448.42
0.05
588,225
13619
11094
103.5
64.1
Thu, Jul 03, 2025
448.37
0.26
587,178
11332
7711
102.1
74.3
Wed, Jul 02, 2025
448.11
-0.13
582,075
11983
10195
106.1
78.4
Tue, Jul 01, 2025
448.24
-0.01
584,733
12600
9606
108.8
79.6
Mon, Jun 30, 2025
448.25
0.14
584,900
12800
9790
111.6
68.9
Sun, Jun 29, 2025
448.11
-0.11
582,000
12600
11000
109.8
73.2
Sat, Jun 28, 2025
448.22
-0.11
584,300
12034
11300
107.8
71.7
Fri, Jun 27, 2025
448.33
-0.25
586,421
12770
12044
105.4
70.7
Thu, Jun 26, 2025
448.58
0.28
591,155
11760
6829
103.1
65.2
Averages of List
448.38
0
587,285
12073.5
9750.8
107.6
72.9

Averages for July 9th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
448.52
-0.17
602,828
15849.06
14126.61
110.02
85.02
All-Time
448.28
0.07
592,090
15849.06
14048.23
110.02
85.02

Last 10 July 9th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Tue, Jul 09, 2024
448.59
-0.24
591,465
12409
10099
112.7
92.0
Sun, Jul 09, 2023
448.04
0.31
580,756
12193
11702
108.1
64.2
Sat, Jul 09, 2022
448.42
-0.07
588,100
12000
12400
111.0
86.0
Fri, Jul 09, 2021
448.27
0.08
585,300
12100
11900
118.0
93.0
Thu, Jul 09, 2020
448.06
0.29
581,105
13392
8099
109.0
82.0
Tue, Jul 09, 2019
447.48
0.87
570,200
13800
13300
103.0
75.0
Mon, Jul 09, 2018
448.27
0.08
585,300
13900
11200
113.0
88.0
Sun, Jul 09, 2017
447.79
0.56
576,000
12600
12200
109.0
91.0
Sat, Jul 09, 2016
448.41
-0.06
587,900
13100
11500
111.0
86.0
Thu, Jul 09, 2015
448.44
-0.09
588,600
12600
8700
98.0
82.0
Averages of List
448.02
0.33
580,393
13235
12081
109.0
84.9


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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