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 06, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, May 16, 2019
3578.07
0.29
9,775,100
25793
12053
82.0
55.0
63.0
Wed, May 15, 2019
3577.78
0.26
9,750,548
24556
12219
87.0
59.0
64.0
Tue, May 14, 2019
3577.52
0.38
9,728,570
29762
11935
86.0
60.0
64.0
Mon, May 13, 2019
3577.14
0.34
9,696,508
27944
11988
85.0
57.0
65.0
Sun, May 12, 2019
3576.80
0.39
9,667,880
29029
10819
80.0
52.0
64.0
Sat, May 11, 2019
3576.41
0.39
9,635,111
28968
10800
73.0
52.0
63.0
Fri, May 10, 2019
3576.02
0.37
9,602,416
29370
12152
67.0
50.0
62.0
Thu, May 09, 2019
3575.65
0.34
9,571,466
27964
12146
60.0
46.0
62.0
Wed, May 08, 2019
3575.31
0.33
9,543,083
27395
12062
68.0
50.0
62.0
Tue, May 07, 2019
3574.98
0.44
9,515,589
32348
12070
74.0
53.0
63.0
Mon, May 06, 2019
3574.54
0.36
9,479,012
28486
11868
81.0
56.0
62.0
Sun, May 05, 2019
3574.18
0.52
9,449,155
34598
10817
84.0
56.0
62.0
Sat, May 04, 2019
3573.66
0.67
9,406,140
41319
10888
81.0
53.0
61.0
Fri, May 03, 2019
3572.99
0.73
9,350,909
45109
12122
77.0
50.0
61.0
Thu, May 02, 2019
3572.26
0.61
9,290,979
39459
11946
72.0
47.0
60.0
Wed, May 01, 2019
3571.65
0.53
9,241,099
35885
12016
65.0
46.0
60.0
Tue, Apr 30, 2019
3571.12
0.50
9,197,907
34635
12208
70.0
48.0
59.0
Mon, Apr 29, 2019
3570.62
0.31
9,157,284
26488
12501
70.0
49.0
59.0
Sun, Apr 28, 2019
3570.31
0.31
9,132,159
25702
11741
85.0
62.0
59.0
Sat, Apr 27, 2019
3570.00
0.24
9,107,080
21687
10827
87.0
56.0
58.0
Fri, Apr 26, 2019
3569.76
0.32
9,087,696
26367
12013
88.0
56.0
58.0
Averages of List
3574.13
0.41
9,446,938
30613
11771
77.2
53
61.5


Averages for May 6th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3625.32
0.17
14,909,750
21638
13127
79.7
52.4
60.5
All-Time
3614.35
0.16
14,078,879
21232
13169
72.2
48.3
62.9


All Lake Powell water data for May 6th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue May 06, 2025
3557.90
7,638,797
12116
9932
61.4
47.5
--
Mon May 06, 2024
3561.08
7,863,553
15907
10183
64.2
44.5
--
Sat May 06, 2023
3529.47
5,805,698
52079
17523
68.7
46.4
64.0
Fri May 06, 2022
3522.95
5,801,501
12778
9915
92.0
61.0
60.0
Thu May 06, 2021
3561.52
8,439,106
5425
11373
91.0
59.0
61.0
Wed May 06, 2020
3599.64
11,715,767
19216
10488
90.0
58.0
65.0
Mon May 06, 2019
3574.54
9,479,012
28486
11868
81.0
56.0
62.0
Sun May 06, 2018
3609.37
12,666,990
13429
9137
87.0
60.0
61.0
Sat May 06, 2017
3605.58
12,290,540
21791
10097
90.0
66.0
64.0
Fri May 06, 2016
3592.59
11,056,600
12753
11838
75.9
54.0
59.0
Wed May 06, 2015
3589.85
10,806,931
12214
11807
75.0
54.0
63.0
Tue May 06, 2014
3578.93
9,848,149
14864
8464
75.9
52.0
58.0
Mon May 06, 2013
3596.15
11,386,437
7148
10287
71.1
59.0
60.0
Sun May 06, 2012
3635.90
15,524,139
6722
8672
77.0
53.1
62.0
Fri May 06, 2011
3612.66
12,999,915
20115
14949
87.1
54.0
60.0
Thu May 06, 2010
3621.19
13,889,720
15459
10618
75.0
54.0
59.0
Wed May 06, 2009
3613.15
13,049,988
27831
10633
90.0
60.1
59.0
Tue May 06, 2008
3595.90
11,363,064
22957
12862
78.1
54.0
59.0
Sun May 06, 2007
3601.37
11,881,261
22090
9102
62.1
42.1
58.0
Sat May 06, 2006
3594.82
11,262,497
23770
9615
78.1
50.0
63.0
Fri May 06, 2005
3565.05
8,712,938
24088
10365
68.0
46.9
61.0
Thu May 06, 2004
3582.91
10,190,876
9616
10068
86.0
59.0
64.0
Tue May 06, 2003
3605.29
12,262,051
11597
11352
71.1
46.0
55.0
Mon May 06, 2002
3645.42
16,652,342
6148
10623
84.9
54.0
58.0
Sun May 06, 2001
3663.13
18,905,906
20527
7328
80.1
54.0
56.0
Sat May 06, 2000
3675.53
20,614,386
22605
29799
95.0
63.0
--
Thu May 06, 1999
3678.42
21,028,842
22016
12366
70.0
43.0
--
Wed May 06, 1998
3678.82
21,086,716
43554
14700
72.0
46.0
--
Tue May 06, 1997
3665.80
19,264,220
31751
21100
90.0
56.0
--
Mon May 06, 1996
3672.98
20,253,782
22330
17600
92.0
55.0
--
Sat May 06, 1995
3647.44
16,899,154
21527
9390
70.0
41.0
--
Fri May 06, 1994
3654.47
17,778,540
13998
10600
87.0
52.0
--
Thu May 06, 1993
3626.40
14,453,586
32879
10700
80.0
42.0
--
Wed May 06, 1992
3622.31
14,009,486
18841
10500
78.0
58.0
--
Mon May 06, 1991
3627.75
14,602,500
9793
14700
73.0
48.0
--
Sun May 06, 1990
3649.50
17,154,000
8450
9760
84.0
52.0
--
Sat May 06, 1989
3676.29
20,722,476
11342
6320
90.0
52.0
--
Fri May 06, 1988
3684.10
21,861,914
15155
7670
79.0
41.0
--
Wed May 06, 1987
3686.93
22,285,490
44545
12500
83.0
55.0
--
Tue May 06, 1986
3683.33
21,747,182
48397
27800
n/a
n/a
--
Mon May 06, 1985
3687.18
22,323,170
57534
26100
84.0
57.0
--
Sun May 06, 1984
3674.16
20,450,486
28929
34800
80.0
53.0
--
Fri May 06, 1983
3687.10
22,374,838
29929
17200
78.0
50.0
--
Thu May 06, 1982
3667.18
19,541,262
35075
15400
76.0
49.0
--
Wed May 06, 1981
3677.31
20,992,956
15949
12600
83.0
50.0
--
Tue May 06, 1980
3680.13
21,433,690
39506
12500
79.0
53.0
--
Sun May 06, 1979
3648.93
17,245,824
34565
5780
n/a
n/a
--
Sat May 06, 1978
3627.76
14,768,948
19381
8030
65.0
39.0
--
Fri May 06, 1977
3652.64
17,768,508
8548
5410
78.0
53.0
--
Thu May 06, 1976
3664.18
19,311,756
15734
15600
81.0
57.0
--
Tue May 06, 1975
3648.10
17,250,078
18479
17800
60.0
38.0
--
Mon May 06, 1974
3653.98
18,023,384
26655
9120
82.0
51.0
--
Sun May 06, 1973
3593.40
11,349,048
26978
5990
61.0
43.0
--
Sat May 06, 1972
3610.02
13,000,111
11362
11900
83.0
56.0
--
Thu May 06, 1971
3603.62
12,373,472
15155
18000
73.0
51.0
--
Wed May 06, 1970
3566.65
9,062,878
16571
14700
83.0
52.0
--
Tue May 06, 1969
3554.92
8,157,048
31732
15700
63.0
51.0
--
Mon May 06, 1968
3513.32
5,383,096
14655
17100
78.0
55.0
--
Sat May 06, 1967
3506.03
4,970,987
5686
12100
70.0
42.0
--
Fri May 06, 1966
3539.21
7,056,723
23468
16100
91.0
59.0
--
Thu May 06, 1965
3491.65
4,205,566
40418
39100
70.0
44.0
--
Wed May 06, 1964
3395.60
590,603
9985
13000
62.0
46.0
--
Mon May 06, 1963
5030
1010
91.0
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 2.621 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