Lake Havasu Water Database

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

Lake Havasu




Water Summary
Today is day 12 of 365 for water year 2026. We are 3% through the Water Year.
Last Reading: 447.57 on Sunday, October 12th, 2025
Lake Havasu was last within 3" of this elevation on Oct 11, 2025

Elevation & Content Water Inflow Data Parker Dam Release Data
Lake Havasu is 2.43 feet below Full Pool (Elevation 450.00 )

By content, Lake Havasu is 84.47% of Full Pool (619,400 af)
Total inflows for water year 2026: 197,586 acre feet

This is 85.92% of the average of 229,965 acre feet
Total releases for water year 2026: 160,394 acre feet

This is % of last year's release of 5,578,610 acre feet
During WY 2026, water storage has fallen by 36,830 AF yet total inflows have exceeded total outflows by 37,192 AF
Inflows for WY 2026 are 75.84% of WY 2025          Releases from Lake Mohave to Lake Havasu are running at 86.94% of the Oct 12 avg. Click for Details

Lake Havasu is up 0.37 feet from one year ago.    

View Acre Feet     Last 14 Measurements
Lake Havasu is down -1.14 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sun, Oct 12, 2025
447.57
-0.10
523,202
9027
7926
83.8
62.4
Sat, Oct 11, 2025
447.67
-0.26
525,195
8440
8209
86.5
65.3
Fri, Oct 10, 2025
447.93
-0.05
530,000
8442
6310
77.4
66.7
Thu, Oct 09, 2025
447.98
0.40
530,927
8445
2772
84.0
68.5
Wed, Oct 08, 2025
447.58
0.31
523,521
8466
3415
94.1
59.9
Tue, Oct 07, 2025
447.27
0.24
517,591
9429
5219
91.8
63.7
Mon, Oct 06, 2025
447.03
0.05
513,242
9279
7138
89.2
53.4
Sun, Oct 05, 2025
446.98
-0.30
512,242
8630
7842
86.5
51.6
Sat, Oct 04, 2025
447.28
-0.28
517,758
8610
8604
83.5
50.9
Fri, Oct 03, 2025
447.56
-0.55
523,014
6078
9043
91.8
61.7
Thu, Oct 02, 2025
448.11
-0.38
533,420
6430
7320
95.7
68.4
Wed, Oct 01, 2025
448.49
-0.14
540,701
8339
7066
91.2
58.8
Tue, Sep 30, 2025
448.63
-0.08
592,299
8986
6850
94.8
62.6
Mon, Sep 29, 2025
448.71
0.01
593,812
9093
6521
92.7
66.4
Averages of List
447.77
-0.08
534,066
8406.7
6731.1
88.8
61.5

Averages for October 12th

AVERAGE TYPE ELEVATION CUR ELEV vs AVG FOR DATE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Since Filled (02-24-1943)
447.18
0.39
572,996
11828.40
9486.94
88.54
64.06
All-Time
447.02
0.55
562,282
11828.40
9745.67
88.54
64.06

Last 10 October 12th's data records

DATE MEASURED ELEVATION TODAY vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP
Sat, Oct 12, 2024
447.20
0.37
564,823
13819
9053
95.5
69.0
Thu, Oct 12, 2023
448.41
-0.84
587,876
6920
3782
83.5
51.3
Wed, Oct 12, 2022
447.36
0.21
567,800
75608
6010
95.0
73.0
Tue, Oct 12, 2021
448.15
-0.58
583,000
9990
7700
72.0
55.0
Mon, Oct 12, 2020
447.73
-0.16
574,800
10800
9410
99.0
68.0
Sat, Oct 12, 2019
448.58
-1.01
591,300
9790
7510
80.0
53.0
Fri, Oct 12, 2018
448.29
-0.72
585,500
11400
8500
85.0
66.0
Thu, Oct 12, 2017
448.67
-1.10
592,900
9600
4510
91.0
62.0
Wed, Oct 12, 2016
448.20
-0.63
583,900
13100
6710
93.0
66.0
Mon, Oct 12, 2015
447.39
0.18
568,400
12800
6800
98.0
75.0
Averages of List
448.06
-0.49
581,193
17306
7318
90.5
61.3


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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