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 08, 2001

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, May 18, 2001
3665.07
0.38
19,165,740
28020
10111
86.0
60.1
67.0
Thu, May 17, 2001
3664.69
0.27
19,114,614
24438
8485
84.9
64.9
67.0
Wed, May 16, 2001
3664.42
0.31
19,078,362
21240
8451
91.0
63.0
66.0
Tue, May 15, 2001
3664.11
0.16
19,036,834
18280
8576
87.1
57.0
66.0
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
--
Averages of List
3663.39
0.13
18,940,217
17337
9785
81.6
54.5
61.4


Averages for May 8th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3625.69
0.19
14,950,339
23331
13170
79.3
52.2
60.6
All-Time
3614.71
0.18
14,119,386
23028
13264
72.4
48.4
63


All Lake Powell water data for May 8th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu May 08, 2025
3557.87
7,636,697
10463
9804
79.6
46.4
--
Wed May 08, 2024
3561.39
7,885,698
13871
10082
58.1
42.7
--
Mon May 08, 2023
3531.81
5,945,131
54796
17451
78.1
52.9
64.0
Sun May 08, 2022
3523.06
5,808,171
10536
9322
83.0
68.0
60.0
Sat May 08, 2021
3561.37
8,427,603
7358
9542
83.0
63.0
61.0
Fri May 08, 2020
3600.10
11,759,616
23811
10390
83.0
55.0
65.0
Wed May 08, 2019
3575.31
9,543,083
27395
12062
68.0
50.0
62.0
Tue May 08, 2018
3609.40
12,670,000
13490
12474
95.0
60.0
63.0
Mon May 08, 2017
3606.14
12,345,687
32375
10996
75.0
50.0
62.0
Sun May 08, 2016
3592.74
11,070,373
15029
10113
66.9
46.9
59.0
Fri May 08, 2015
3589.91
10,812,360
16700
11860
66.0
42.0
63.0
Thu May 08, 2014
3579.34
9,883,100
20895
8447
71.1
44.1
57.0
Wed May 08, 2013
3596.04
11,376,153
9524
10625
68.0
46.9
59.0
Tue May 08, 2012
3635.86
15,519,517
5146
10243
79.0
59.0
62.0
Sun May 08, 2011
3612.82
13,016,251
19415
14909
82.0
61.0
58.0
Sat May 08, 2010
3621.23
13,893,986
14374
9703
82.0
46.0
58.0
Fri May 08, 2009
3613.82
13,118,659
27184
10152
87.1
64.0
60.0
Thu May 08, 2008
3596.45
11,414,509
25251
12972
75.9
50.0
--
Tue May 08, 2007
3602.01
11,942,869
24554
10077
75.9
46.9
59.0
Mon May 08, 2006
3595.47
11,322,956
24415
9926
84.9
60.1
63.0
Sun May 08, 2005
3565.87
8,777,416
24910
8968
75.9
48.0
60.0
Sat May 08, 2004
3583.04
10,202,212
13200
8942
n/a
n/a
--
Thu May 08, 2003
3605.34
12,266,965
12461
11286
68.0
46.0
56.0
Wed May 08, 2002
3645.27
16,634,131
5546
10403
73.9
52.0
58.0
Tue May 08, 2001
3663.34
18,933,924
18878
12805
84.9
55.0
61.0
Mon May 08, 2000
3675.77
20,648,570
25551
18969
89.0
58.0
--
Sat May 08, 1999
3678.64
21,060,642
22998
16965
82.0
51.0
--
Fri May 08, 1998
3679.75
21,221,668
48142
14700
73.0
49.0
63.0
Thu May 08, 1997
3666.20
19,318,336
37094
21000
90.0
56.0
--
Wed May 08, 1996
3673.14
20,276,254
23644
18100
95.0
57.0
--
Mon May 08, 1995
3647.95
16,961,884
22850
11100
70.0
46.0
--
Sun May 08, 1994
3654.65
17,801,464
13940
7600
75.0
47.0
--
Sat May 08, 1993
3627.32
14,554,885
34486
9060
72.0
48.0
--
Fri May 08, 1992
3622.69
14,050,514
20626
10500
83.0
55.0
--
Wed May 08, 1991
3627.51
14,576,101
9381
15200
89.0
52.0
--
Tue May 08, 1990
3649.34
17,134,170
8107
12100
89.0
65.0
--
Mon May 08, 1989
3676.23
20,713,888
9862
11200
96.0
58.0
--
Sun May 08, 1988
3684.31
21,893,198
15606
7710
77.0
41.0
--
Fri May 08, 1987
3687.57
22,382,080
37653
13600
86.0
59.0
--
Thu May 08, 1986
3684.19
21,875,302
55485
31800
63.0
44.0
--
Wed May 08, 1985
3688.49
22,521,968
70974
26500
85.0
56.0
--
Tue May 08, 1984
3674.00
20,427,762
33487
45300
83.0
51.0
--
Sun May 08, 1983
3687.67
22,460,936
35330
12200
84.0
49.0
--
Sat May 08, 1982
3668.11
19,668,322
38369
7150
79.0
50.0
--
Fri May 08, 1981
3677.43
21,010,264
14754
8340
84.0
48.0
--
Thu May 08, 1980
3681.06
21,569,986
43074
11200
n/a
n/a
--
Tue May 08, 1979
3649.82
17,357,196
34458
6180
n/a
n/a
--
Mon May 08, 1978
3628.14
14,811,428
19302
10800
n/a
44.0
--
Sun May 08, 1977
3652.85
17,795,300
7862
906
82.0
55.0
--
Sat May 08, 1976
3664.32
19,330,816
18096
18500
66.0
49.0
--
Thu May 08, 1975
3648.12
17,252,590
19361
19700
75.0
49.0
--
Wed May 08, 1974
3654.65
18,110,006
30811
10900
91.0
59.0
--
Tue May 08, 1973
3594.66
11,467,648
35673
6290
81.0
51.0
--
Mon May 08, 1972
3609.97
12,994,970
13420
13600
82.0
53.0
--
Sat May 08, 1971
3603.79
12,390,407
18577
12000
72.0
46.0
--
Fri May 08, 1970
3567.00
9,091,286
20020
14300
76.0
53.0
--
Thu May 08, 1969
3556.12
8,248,559
33742
14100
70.0
44.0
--
Wed May 08, 1968
3513.74
5,407,711
19665
17600
78.0
51.0
--
Mon May 08, 1967
3505.64
4,948,889
5773
13600
85.0
55.0
--
Sun May 08, 1966
3539.78
7,096,437
24958
15000
87.0
60.0
--
Sat May 08, 1965
3491.27
4,185,832
40212
44800
64.0
39.0
--
Fri May 08, 1964
3395.10
577,603
8448
12500
73.0
39.0
--
Wed May 08, 1963
7390
1010
88.0
62.0
--



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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 2.623 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