Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Wednesday, October 1st, 2025

Water Data for 20 days surrounding Apr 25, 2012

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, May 05, 2012
3635.94
0.11
15,528,762
16763
9274
82.0
61.0
61.0
Fri, May 04, 2012
3635.83
0.01
15,516,051
11418
10222
86.0
62.1
61.0
Thu, May 03, 2012
3635.82
0.00
15,514,896
10689
10122
84.0
60.1
61.0
Wed, May 02, 2012
3635.82
0.04
15,514,896
12955
9872
80.1
64.0
61.0
Tue, May 01, 2012
3635.78
0.02
15,510,275
11893
10068
82.9
60.1
61.0
Mon, Apr 30, 2012
3635.76
0.01
15,507,966
11716
10592
82.0
53.1
61.0
Sun, Apr 29, 2012
3635.75
-0.01
15,506,811
8861
8995
73.0
53.1
62.0
Sat, Apr 28, 2012
3635.76
0.02
15,507,966
11200
9448
73.0
57.9
62.0
Fri, Apr 27, 2012
3635.74
0.09
15,505,656
16430
10278
73.9
54.0
62.0
Thu, Apr 26, 2012
3635.65
-0.16
15,495,266
838
10403
73.4
57.0
63.0
Wed, Apr 25, 2012
3635.81
0.02
15,513,740
10343
8591
75.9
64.0
63.0
Tue, Apr 24, 2012
3635.79
-0.06
15,511,430
7023
10302
90.0
62.1
64.0
Mon, Apr 23, 2012
3635.85
-0.07
15,518,361
6746
10656
93.0
61.0
62.0
Sun, Apr 22, 2012
3635.92
-0.01
15,526,451
8851
8984
90.0
59.0
60.0
Sat, Apr 21, 2012
3635.93
0.00
15,527,606
10008
9513
84.9
55.9
57.0
Fri, Apr 20, 2012
3635.93
0.01
15,527,606
11607
10483
79.0
53.1
56.0
Thu, Apr 19, 2012
3635.92
-0.02
15,526,451
9948
10711
82.0
57.9
56.0
Wed, Apr 18, 2012
3635.94
0.03
15,528,762
12816
10433
80.1
50.0
55.0
Tue, Apr 17, 2012
3635.91
-0.01
15,525,295
10442
10577
75.0
46.9
54.0
Mon, Apr 16, 2012
3635.92
0.03
15,526,451
12837
10453
69.1
45.0
53.0
Sun, Apr 15, 2012
3635.89
0.10
15,522,983
15757
8972
63.0
37.9
53.0
Averages of List
3635.84
0.01
15,517,318
10911
9950
79.6
56
59.4


Averages for April 25th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3623.86
0.07
14,749,504
16351
12838
75
49.2
56.7
All-Time
3613.08
0.06
13,929,933
16369
13027
72.4
48.4
62.9


All Lake Powell water data for April 25th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Apr 25, 2025
3558.13
7,654,915
8744
10407
78.5
46.1
--
Thu Apr 25, 2024
3558.90
7,709,027
14749
10284
65.5
54.7
--
Tue Apr 25, 2023
3524.52
5,517,338
22105
38825
65.7
51.8
--
Mon Apr 25, 2022
3522.51
5,774,867
12246
8758
69.0
43.0
57.0
Sun Apr 25, 2021
3563.12
8,562,473
2409
9299
81.0
60.0
57.0
Sat Apr 25, 2020
3599.64
11,715,767
8183
10393
80.0
53.0
59.0
Thu Apr 25, 2019
3569.44
9,061,894
21650
12580
84.0
58.0
57.0
Wed Apr 25, 2018
3609.88
12,718,225
3649
12553
80.0
57.0
59.0
Tue Apr 25, 2017
3602.64
12,003,734
28209
10970
68.0
53.0
57.0
Mon Apr 25, 2016
3591.73
10,977,844
12855
11498
62.1
50.0
57.0
Sat Apr 25, 2015
3590.42
10,858,569
10940
9594
66.0
48.0
59.0
Fri Apr 25, 2014
3575.93
9,594,882
22646
8666
80.1
50.0
57.0
Thu Apr 25, 2013
3596.89
11,455,772
4671
9408
73.0
48.0
55.0
Wed Apr 25, 2012
3635.81
15,513,740
10343
8591
75.9
64.0
63.0
Mon Apr 25, 2011
3610.87
12,818,072
21217
15452
70.0
45.0
55.0
Sun Apr 25, 2010
3619.78
13,739,943
20372
9474
75.9
48.9
58.0
Sat Apr 25, 2009
3610.17
12,747,419
17145
9650
69.1
50.0
54.0
Fri Apr 25, 2008
3592.61
11,058,446
21959
13000
68.0
37.9
54.0
Wed Apr 25, 2007
3600.15
11,764,380
10728
10125
73.0
46.9
55.0
Tue Apr 25, 2006
3591.65
10,970,527
21089
10310
73.0
46.0
56.0
Mon Apr 25, 2005
3560.24
8,341,304
20908
7202
64.9
44.1
58.0
Sun Apr 25, 2004
3583.12
10,209,192
9148
9777
73.0
48.9
--
Fri Apr 25, 2003
3605.32
12,265,000
7585
10466
78.1
48.9
54.0
Thu Apr 25, 2002
3646.22
16,749,781
5958
10446
82.0
64.9
--
Wed Apr 25, 2001
3662.40
18,808,864
9483
10582
81.0
50.0
55.0
Tue Apr 25, 2000
3676.02
20,684,224
13906
16330
84.0
47.0
--
Sun Apr 25, 1999
3677.22
20,856,002
11122
10450
55.0
40.0
--
Sat Apr 25, 1998
3675.31
20,583,090
18725
10600
79.0
48.0
--
Fri Apr 25, 1997
3663.88
19,006,020
27393
21100
60.0
44.0
55.0
Thu Apr 25, 1996
3672.47
20,182,236
16754
18600
91.0
59.0
--
Tue Apr 25, 1995
3646.18
16,744,895
14234
12000
81.0
43.0
--
Mon Apr 25, 1994
3653.54
17,660,394
11399
11000
70.0
37.0
--
Sun Apr 25, 1993
3621.99
13,975,233
21941
7970
74.0
44.0
--
Sat Apr 25, 1992
3620.91
13,859,906
14834
8440
84.0
52.0
--
Thu Apr 25, 1991
3627.42
14,566,191
9743
11600
77.0
49.0
--
Wed Apr 25, 1990
3649.64
17,171,346
7309
10700
74.0
52.0
--
Tue Apr 25, 1989
3675.26
20,575,922
15129
9900
77.0
45.0
--
Mon Apr 25, 1988
3683.11
21,714,406
17431
7600
72.0
44.0
--
Sat Apr 25, 1987
3683.12
21,715,898
28726
18300
84.0
54.0
--
Fri Apr 25, 1986
3681.52
21,480,442
30572
31600
75.0
52.0
--
Thu Apr 25, 1985
3682.92
21,686,228
50277
22400
74.0
51.0
--
Wed Apr 25, 1984
3673.70
20,385,714
32446
24600
84.0
40.0
--
Mon Apr 25, 1983
3684.97
22,054,948
19620
18700
77.0
41.0
--
Sun Apr 25, 1982
3665.00
19,245,428
17270
7810
78.0
50.0
--
Sat Apr 25, 1981
3677.27
20,987,176
7989
9700
86.0
56.0
--
Fri Apr 25, 1980
3675.97
20,831,484
32484
18500
n/a
n/a
--
Wed Apr 25, 1979
3643.80
16,613,777
38441
6090
85.0
48.0
--
Tue Apr 25, 1978
3626.10
14,584,144
16080
9550
81.0
54.0
--
Mon Apr 25, 1977
3652.42
17,740,472
5890
3430
82.0
53.0
--
Sun Apr 25, 1976
3664.47
19,351,202
9748
15200
83.0
60.0
--
Fri Apr 25, 1975
3646.94
17,105,900
15757
6430
78.0
n/a
--
Thu Apr 25, 1974
3651.55
17,712,622
10656
7490
83.0
49.0
--
Wed Apr 25, 1973
3591.15
11,139,612
14434
27000
77.0
50.0
--
Tue Apr 25, 1972
3610.79
13,079,459
8521
16000
85.0
43.0
--
Sun Apr 25, 1971
3603.45
12,356,512
21942
9750
73.0
45.0
--
Sat Apr 25, 1970
3567.39
9,122,923
9432
17100
79.0
42.0
--
Fri Apr 25, 1969
3549.58
7,759,179
29953
14200
65.0
37.0
--
Thu Apr 25, 1968
3514.69
5,464,021
12493
16600
68.0
39.0
--
Tue Apr 25, 1967
3508.09
5,087,765
7968
12300
68.0
45.0
--
Mon Apr 25, 1966
3539.29
7,062,301
16889
14300
83.0
48.0
--
Sun Apr 25, 1965
3491.50
4,197,779
31647
37200
72.0
55.0
--
Sat Apr 25, 1964
3400.50
719,000
7726
10800
58.0
35.0
--
Thu Apr 25, 1963
5385
1020
73.0
44.0
--



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Measurements are taken at 11:59 pm of the date listed
Temperature data is from Wahweap, AZ
Water temperature data is from wayneswords.com*
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 - Acre Feet per day
Outflow - Acre Feet per day
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = * Flow CFS
TP = Total Precipitation



Page took 2.465 seconds to create!
Copyright Summit Technologies, Inc.
Water data courtesy of US Bureau of Reclamation
*Air temp data is sourced from (Prev 24 Hr Extremes):    Weather
Weather forecast for
All data is provisional and subject to review and modification
USBR Source Data


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powell Water Database