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 May 04, 2001

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, May 14, 2001
3663.95
0.07
19,015,394
16578
8511
84.9
55.0
65.0
Sun, May 13, 2001
3663.88
0.15
19,006,020
15924
7386
75.9
61.0
--
Sat, May 12, 2001
3663.73
0.08
18,985,976
15301
10104
89.1
62.1
--
Fri, May 11, 2001
3663.65
0.11
18,975,276
15668
10154
88.0
60.1
--
Thu, May 10, 2001
3663.54
0.09
18,960,604
17467
10162
91.0
61.0
63.0
Wed, May 09, 2001
3663.45
0.11
18,948,580
18744
10286
89.1
57.9
62.0
Tue, May 08, 2001
3663.34
0.10
18,933,924
18878
12805
84.9
55.0
61.0
Mon, May 07, 2001
3663.24
0.11
18,920,578
20053
12949
81.0
53.1
58.0
Sun, May 06, 2001
3663.13
0.23
18,905,906
20527
7328
80.1
54.0
56.0
Sat, May 05, 2001
3662.90
0.13
18,875,290
18681
10168
75.0
39.0
--
Fri, May 04, 2001
3662.77
0.08
18,858,018
15336
10162
59.0
41.0
--
Thu, May 03, 2001
3662.69
0.09
18,847,374
17029
10144
57.9
39.9
56.0
Wed, May 02, 2001
3662.60
0.03
18,835,438
12908
10196
73.0
41.0
58.0
Tue, May 01, 2001
3662.57
0.08
18,831,450
16525
10330
89.1
55.9
60.0
Mon, Apr 30, 2001
3662.49
0.03
18,820,820
11149
10666
84.0
54.0
58.0
Sun, Apr 29, 2001
3662.46
0.04
18,816,834
10823
7861
80.1
54.0
58.0
Sat, Apr 28, 2001
3662.42
-0.01
18,811,520
10503
10645
82.0
55.0
--
Fri, Apr 27, 2001
3662.43
0.04
18,812,848
9791
10559
78.1
55.9
57.0
Thu, Apr 26, 2001
3662.39
-0.01
18,807,536
9246
10642
84.9
55.0
--
Wed, Apr 25, 2001
3662.40
0.01
18,808,864
9483
10582
81.0
50.0
55.0
Tue, Apr 24, 2001
3662.39
-0.01
18,807,536
10107
10536
73.9
45.0
53.0
Averages of List
3662.97
0.07
18,885,037
14796
10104
80.1
52.6
58.6


Averages for May 4th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3624.98
0.15
14,873,264
20783
12763
79.5
52.3
60.2
All-Time
3614.04
0.13
14,044,652
20417
12936
72.3
48.4
63


All Lake Powell water data for May 4th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun May 04, 2025
3557.86
7,635,996
8426
9674
72.7
48.7
--
Sat May 04, 2024
3560.76
7,840,739
14614
8903
76.2
57.0
--
Thu May 04, 2023
3527.45
5,686,972
44949
17461
62.8
49.5
64.0
Wed May 04, 2022
3522.83
5,794,230
12493
9962
70.0
49.0
58.0
Tue May 04, 2021
3561.79
8,459,837
5343
11720
82.0
54.0
60.0
Mon May 04, 2020
3599.34
11,687,225
15059
10484
82.0
64.0
63.0
Sat May 04, 2019
3573.66
9,406,140
41319
10888
81.0
53.0
61.0
Fri May 04, 2018
3609.23
12,652,950
12362
12439
77.0
50.0
59.0
Thu May 04, 2017
3605.15
12,248,308
23261
11061
87.0
54.0
62.0
Wed May 04, 2016
3592.58
11,055,682
17289
11878
84.9
54.0
59.0
Mon May 04, 2015
3589.87
10,808,741
4308
11785
72.0
57.0
62.0
Sun May 04, 2014
3578.64
9,823,476
19695
7296
87.1
66.9
58.0
Sat May 04, 2013
3596.18
11,389,243
8961
9553
82.9
50.0
60.0
Fri May 04, 2012
3635.83
15,516,051
11418
10222
86.0
62.1
61.0
Wed May 04, 2011
3612.45
12,978,494
21398
14266
80.1
53.1
57.0
Tue May 04, 2010
3621.01
13,870,533
16165
9941
81.0
50.0
59.0
Mon May 04, 2009
3612.41
12,974,417
27125
10312
80.1
57.9
59.0
Sun May 04, 2008
3595.34
11,310,857
26761
12040
78.1
51.1
57.0
Fri May 04, 2007
3600.75
11,821,763
17731
10128
68.0
50.0
60.0
Thu May 04, 2006
3594.18
11,203,147
21858
10018
80.1
59.0
63.0
Wed May 04, 2005
3564.40
8,662,052
23993
10366
75.9
50.0
60.0
Tue May 04, 2004
3582.93
10,192,619
9509
10090
91.0
59.0
62.0
Sun May 04, 2003
3605.20
12,253,209
12315
7776
66.9
42.1
55.0
Sat May 04, 2002
3645.57
16,670,598
5336
9935
79.0
50.0
58.0
Fri May 04, 2001
3662.77
18,858,018
15336
10162
59.0
41.0
--
Thu May 04, 2000
3675.74
20,644,290
18227
30128
93.0
n/a
67.5
Tue May 04, 1999
3678.12
20,985,560
22129
11926
76.0
36.0
--
Mon May 04, 1998
3677.91
20,955,252
37790
14100
81.0
53.0
--
Sun May 04, 1997
3665.43
19,214,240
31477
21100
81.0
52.0
--
Sat May 04, 1996
3672.80
20,228,518
23033
17800
89.0
52.0
--
Thu May 04, 1995
3647.03
16,848,858
19263
10700
77.0
49.0
--
Wed May 04, 1994
3654.38
17,767,070
14146
10600
82.0
54.0
--
Tue May 04, 1993
3625.53
14,358,295
31516
10700
86.0
49.0
--
Mon May 04, 1992
3621.95
13,970,670
18734
10400
87.0
59.0
--
Sat May 04, 1991
3627.84
14,612,410
10430
5180
69.0
40.0
--
Fri May 04, 1990
3649.51
17,155,242
9578
9560
86.0
55.0
--
Thu May 04, 1989
3676.21
20,711,024
13234
8370
90.0
62.0
--
Wed May 04, 1988
3683.92
21,835,068
14744
8590
81.0
44.0
--
Mon May 04, 1987
3686.17
22,171,488
47672
12400
79.0
55.0
--
Sun May 04, 1986
3682.66
21,648,008
39928
27100
85.0
55.0
--
Sat May 04, 1985
3686.11
22,162,516
48270
26400
87.0
57.0
--
Fri May 04, 1984
3674.26
20,464,708
27772
29000
82.0
45.0
--
Wed May 04, 1983
3686.77
22,325,172
33291
19200
75.0
50.0
--
Tue May 04, 1982
3666.49
19,447,134
25988
12000
74.0
53.0
--
Mon May 04, 1981
3677.29
20,990,066
10999
10700
75.0
50.0
--
Sun May 04, 1980
3679.37
21,323,034
41124
8810
n/a
n/a
--
Fri May 04, 1979
3648.09
17,140,962
34850
6080
n/a
n/a
--
Thu May 04, 1978
3627.60
14,751,144
19224
14500
77.0
53.0
--
Wed May 04, 1977
3652.62
17,765,988
7901
5800
n/a
n/a
--
Tue May 04, 1976
3664.09
19,299,538
14116
14100
80.0
43.0
--
Sun May 04, 1975
3648.13
17,253,816
18743
10400
79.0
56.0
--
Sat May 04, 1974
3653.45
17,955,362
29801
9060
81.0
53.0
--
Fri May 04, 1973
3592.18
11,235,188
27674
8080
82.0
51.0
--
Thu May 04, 1972
3610.06
13,004,236
12234
16800
86.0
55.0
--
Tue May 04, 1971
3603.72
12,383,424
16300
16000
84.0
54.0
--
Mon May 04, 1970
3566.69
9,066,126
12204
14800
83.0
49.0
--
Sun May 04, 1969
3553.97
8,085,311
29046
11800
79.0
59.0
--
Sat May 04, 1968
3513.38
5,386,602
11597
16200
79.0
52.0
--
Thu May 04, 1967
3506.46
4,995,340
6641
12500
73.0
46.0
--
Wed May 04, 1966
3538.98
7,040,719
21312
17500
85.0
53.0
--
Tue May 04, 1965
3491.18
4,181,152
33320
44200
74.0
48.0
--
Mon May 04, 1964
3396.10
603,603
10139
13000
70.0
45.0
--
Sat May 04, 1963
4780
1010
86.0
53.0
--



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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 2.366 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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1999 - 2025


powell Water Database