Lake Powell Water Database


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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 30, 1986

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Jun 09, 1986
3688.29
0.62
22,491,376
77875
38500
81.0
63.0
--
Sun, Jun 08, 1986
3687.67
0.43
22,397,158
76305
40900
89.0
63.0
--
Sat, Jun 07, 1986
3687.24
0.42
22,332,238
74419
40700
93.0
63.0
--
Fri, Jun 06, 1986
3686.82
0.40
22,269,010
69004
40300
93.0
65.0
--
Thu, Jun 05, 1986
3686.42
0.41
22,208,988
65328
41200
93.0
65.0
--
Wed, Jun 04, 1986
3686.01
0.17
22,147,502
64285
40700
95.0
68.0
--
Tue, Jun 03, 1986
3685.84
0.39
22,122,014
62968
44500
88.0
68.0
--
Mon, Jun 02, 1986
3685.45
0.17
22,063,492
62957
48400
89.0
68.0
--
Sun, Jun 01, 1986
3685.28
0.19
22,038,004
63716
51600
91.0
59.0
--
Sat, May 31, 1986
3685.09
0.15
22,009,514
58710
52000
92.0
62.0
--
Fri, May 30, 1986
3684.94
0.24
21,987,052
58279
51900
85.0
65.0
--
Thu, May 29, 1986
3684.70
0.10
21,951,292
57838
51900
90.0
60.0
--
Wed, May 28, 1986
3684.60
0.14
21,936,414
55348
51900
85.0
65.0
--
Tue, May 27, 1986
3684.46
0.10
21,915,534
54211
51900
n/a
n/a
--
Mon, May 26, 1986
3684.36
0.12
21,900,656
51799
51900
89.0
62.0
--
Sun, May 25, 1986
3684.24
0.11
21,882,758
48329
51900
88.0
59.0
--
Sat, May 24, 1986
3684.13
0.04
21,866,352
46054
52000
85.0
58.0
--
Fri, May 23, 1986
3684.09
-0.02
21,860,424
43751
51800
n/a
n/a
--
Thu, May 22, 1986
3684.11
-0.05
21,863,406
42437
50800
n/a
n/a
--
Wed, May 21, 1986
3684.16
0.07
21,870,826
43153
50500
93.0
55.0
--
Tue, May 20, 1986
3684.09
-0.09
21,860,424
43810
52200
n/a
n/a
--
Averages of List
3685.33
0.2
22,046,402
58123
47976
89.4
62.8
--


Averages for May 30th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3632.80
0.43
15,720,611
37869
13797
87
59.4
66.9
All-Time
3622.43
0.48
14,900,315
38032
13626
73.5
49.2
63.8


All Lake Powell water data for May 30th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri May 30, 2025
3558.97
7,713,958
11946
9748
92.8
55.0
--
Thu May 30, 2024
3568.14
8,378,675
31309
10344
85.3
64.0
--
Tue May 30, 2023
3560.22
7,802,352
75076
17844
83.5
60.8
73.0
Mon May 30, 2022
3531.34
6,323,674
17245
9358
74.0
53.0
64.0
Sun May 30, 2021
3560.39
8,352,724
15511
5661
89.0
64.0
67.0
Sat May 30, 2020
3604.95
12,228,698
23192
9940
97.0
75.0
67.0
Thu May 30, 2019
3584.23
10,306,254
32185
12234
77.0
59.0
64.0
Wed May 30, 2018
3611.44
12,875,794
19487
12386
91.0
64.0
69.0
Tue May 30, 2017
3618.47
13,601,781
44365
10714
91.0
62.0
69.0
Mon May 30, 2016
3603.43
12,080,353
34304
10069
87.1
62.1
67.0
Sat May 30, 2015
3596.86
11,452,956
32191
10831
91.0
63.0
68.0
Fri May 30, 2014
3588.49
10,684,363
47506
8074
88.0
64.9
69.0
Thu May 30, 2013
3599.24
11,677,721
22995
8084
88.0
59.0
65.0
Wed May 30, 2012
3636.72
15,619,109
21660
9719
91.9
62.1
65.0
Mon May 30, 2011
3622.45
14,024,581
49535
22423
72.0
48.9
59.0
Sun May 30, 2010
3625.44
14,348,459
32154
9113
81.0
53.1
64.0
Sat May 30, 2009
3628.57
14,693,310
48147
8077
82.9
59.0
70.0
Fri May 30, 2008
3610.04
12,734,331
56067
13601
81.0
53.1
65.0
Wed May 30, 2007
3609.42
12,671,999
20735
9553
88.0
57.9
69.0
Tue May 30, 2006
3604.72
12,206,170
41604
9931
82.9
51.1
66.0
Mon May 30, 2005
3585.28
10,398,634
74208
7862
80.1
64.9
--
Sun May 30, 2004
3587.02
10,552,894
15740
7976
81.0
55.0
68.0
Fri May 30, 2003
3609.57
12,687,073
36827
12527
98.1
73.0
70.0
Thu May 30, 2002
3644.45
16,534,758
10078
7972
100.0
66.9
67.0
Wed May 30, 2001
3669.41
19,756,992
32238
10513
95.0
66.9
--
Tue May 30, 2000
3678.24
21,002,858
28291
13447
106.0
67.0
--
Sun May 30, 1999
3681.61
21,493,544
42012
16780
93.0
55.0
--
Sat May 30, 1998
3688.83
22,573,636
48181
15500
89.0
57.0
--
Fri May 30, 1997
3678.36
21,020,202
65356
20600
96.0
65.0
--
Thu May 30, 1996
3680.66
21,354,336
34928
16800
89.0
55.0
--
Tue May 30, 1995
3658.39
18,282,666
42260
9760
82.0
50.0
--
Mon May 30, 1994
3660.69
18,583,084
27330
8150
94.0
64.0
--
Sun May 30, 1993
3645.53
16,665,727
75335
8050
97.0
61.0
--
Sat May 30, 1992
3630.19
14,874,368
32850
7320
79.0
55.0
--
Thu May 30, 1991
3631.78
15,053,253
31007
15000
84.0
64.0
--
Wed May 30, 1990
3648.76
17,062,242
13185
10500
76.0
51.0
--
Tue May 30, 1989
3677.75
20,932,000
15401
12000
87.0
59.0
--
Mon May 30, 1988
3687.80
22,416,808
20655
5610
65.0
42.0
--
Sat May 30, 1987
3694.50
23,449,500
27311
16300
82.0
51.0
--
Fri May 30, 1986
3684.94
21,987,052
58279
51900
85.0
65.0
--
Thu May 30, 1985
3695.29
23,573,536
57495
46800
87.0
60.0
--
Wed May 30, 1984
3687.05
22,335,418
119038
44500
94.0
62.0
--
Mon May 30, 1983
3694.32
23,485,630
70219
22100
90.0
61.0
--
Sun May 30, 1982
3674.29
20,530,554
36948
8480
84.0
53.0
--
Sat May 30, 1981
3677.66
21,043,470
11707
6710
88.0
60.0
--
Fri May 30, 1980
3691.32
23,115,604
53681
20500
82.0
56.0
--
Wed May 30, 1979
3662.80
19,038,234
77248
11100
n/a
n/a
--
Tue May 30, 1978
3635.27
15,626,079
41212
13500
91.0
58.0
--
Mon May 30, 1977
3654.25
17,974,448
6617
886
89.0
62.0
--
Sun May 30, 1976
3667.54
19,770,284
29556
14200
n/a
n/a
--
Fri May 30, 1975
3655.22
18,155,626
41290
14400
78.0
54.0
--
Thu May 30, 1974
3661.96
19,071,756
31458
14300
90.0
50.0
--
Wed May 30, 1973
3616.00
13,602,857
56701
15400
85.0
63.0
--
Tue May 30, 1972
3611.72
13,175,732
25409
14900
94.0
70.0
--
Sun May 30, 1971
3608.39
12,853,769
25184
12000
76.0
48.0
--
Sat May 30, 1970
3581.33
10,303,666
52074
9270
94.0
65.0
--
Fri May 30, 1969
3570.76
9,414,960
40996
9290
99.0
63.0
--
Thu May 30, 1968
3521.56
5,880,415
34320
13200
96.0
64.0
--
Tue May 30, 1967
3508.00
5,082,572
39222
9460
75.0
60.0
--
Mon May 30, 1966
3544.53
7,430,916
23331
15200
93.0
62.0
--
Sun May 30, 1965
3492.18
4,233,100
44035
48000
91.0
60.0
--
Sat May 30, 1964
3432.00
1,662,000
52260
1010
81.0
58.0
--
Thu May 30, 1963
17332
980
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 2.384 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