Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Friday, June 2nd, 2023

Water Data for 20 days surrounding May 18, 2023

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, May 28, 2023
3557.54
1.40
7,613,666
66975
17830
83.3
61.9
71.0
Sat, May 27, 2023
3556.14
1.43
7,516,187
67681
17926
79.2
59.0
72.0
Fri, May 26, 2023
3554.71
1.41
7,407,220
65952
17857
79.7
61.5
72.0
Thu, May 25, 2023
3553.30
1.38
7,320,941
69169
17890
82.8
63.7
72.0
Wed, May 24, 2023
3551.92
1.45
7,227,253
71294
17876
82.4
64.6
72.0
Tue, May 23, 2023
3550.47
1.49
7,129,631
72539
18135
83.5
61.9
70.0
Mon, May 22, 2023
3548.98
1.63
7,030,191
73426
17705
84.0
62.2
70.0
Sun, May 21, 2023
3547.35
1.49
6,922,402
71071
17655
78.4
59.4
70.0
Sat, May 20, 2023
3545.86
1.48
6,824,777
66217
17755
72.9
59.5
70.0
Fri, May 19, 2023
3544.38
1.41
6,728,652
63615
17809
80.8
62.1
69.0
Thu, May 18, 2023
3542.97
1.36
6,637,791
65504
17954
80.2
60.3
70.0
Wed, May 17, 2023
3541.61
1.28
6,550,907
62167
17753
76.3
65.1
69.0
Tue, May 16, 2023
3540.33
1.18
6,469,778
58577
17916
82.4
63.5
68.0
Mon, May 15, 2023
3539.15
1.06
6,395,533
53903
17595
82.0
58.8
68.0
Sun, May 14, 2023
3538.09
0.95
6,329,279
49869
17496
81.7
56.3
67.0
Sat, May 13, 2023
3537.14
1.10
6,270,249
54835
17611
78.6
57.4
66.0
Fri, May 12, 2023
3536.04
1.07
6,202,305
53643
17659
75.6
54.5
65.0
Thu, May 11, 2023
3534.97
1.05
6,136,635
52658
17566
76.3
54.7
64.0
Wed, May 10, 2023
3533.92
1.02
6,072,599
51468
17584
67.8
55.4
64.0
Tue, May 09, 2023
3532.90
1.09
6,010,777
53517
17553
80.1
54.1
64.0
Mon, May 08, 2023
3531.81
1.14
5,945,131
54796
17451
78.1
52.9
64.0
Averages of List
3543.79
1.28
6,701,995
61851
17742
79.3
59.5
68.4


Averages for May 18th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3631.26
0.31
15,555,498
30238
14513
82.5
56.7
64.5
All-Time
3619.12
0.32
14,603,009
29746
13989
72.3
48.2
62.6


All Lake Powell water data for May 18th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu May 18, 2023
3542.97
6,637,791
65504
17954
80.2
60.3
70.0
Wed May 18, 2022
3526.05
5,991,268
25654
9963
90.0
68.0
66.0
Tue May 18, 2021
3560.39
8,352,724
7542
10958
86.0
58.0
66.0
Mon May 18, 2020
3601.95
11,937,082
20309
10420
89.0
64.0
65.0
Sat May 18, 2019
3578.77
9,834,531
29734
10853
73.0
44.0
63.0
Fri May 18, 2018
3609.98
12,728,287
21007
12318
82.0
55.0
65.0
Thu May 18, 2017
3611.56
12,887,968
45780
11099
61.0
39.0
60.0
Wed May 18, 2016
3596.12
11,383,632
37171
11830
71.1
52.0
64.0
Mon May 18, 2015
3592.41
11,040,086
23734
11844
70.0
52.0
63.0
Sun May 18, 2014
3582.77
10,178,697
20350
7182
91.0
68.0
61.0
Sat May 18, 2013
3596.46
11,415,450
21590
9440
75.0
60.1
66.0
Fri May 18, 2012
3635.92
15,526,451
9618
10309
84.0
63.0
67.0
Wed May 18, 2011
3616.55
13,400,917
39333
22361
61.0
52.0
60.0
Tue May 18, 2010
3621.99
13,975,234
17832
9830
73.0
60.1
60.0
Mon May 18, 2009
3619.40
13,699,772
45015
10041
97.0
63.0
69.0
Sun May 18, 2008
3600.96
11,841,886
33042
12136
93.0
61.0
65.0
Fri May 18, 2007
3604.89
12,222,809
26864
10112
88.0
63.0
68.0
Thu May 18, 2006
3598.13
11,572,540
24408
10110
95.0
64.9
70.0
Wed May 18, 2005
3570.90
9,180,010
32803
10355
82.9
52.0
62.0
Tue May 18, 2004
3585.14
10,386,274
19355
10173
87.1
64.0
64.0
Sun May 18, 2003
3605.26
12,259,103
10733
7747
84.0
64.0
60.0
Sat May 18, 2002
3644.67
16,561,371
4796
10065
91.0
62.1
62.0
Fri May 18, 2001
3665.07
19,165,740
28020
10111
86.0
60.1
67.0
Thu May 18, 2000
3677.04
20,830,176
22131
16997
74.0
44.0
--
Tue May 18, 1999
3678.97
21,108,426
23184
19135
86.0
50.0
--
Mon May 18, 1998
3683.75
21,809,554
43172
16000
83.0
49.0
--
Sun May 18, 1997
3670.28
19,877,206
55955
21000
91.0
64.0
--
Sat May 18, 1996
3676.02
20,684,224
44260
17500
88.0
60.0
--
Thu May 18, 1995
3651.15
17,359,278
32261
11500
78.0
55.0
--
Wed May 18, 1994
3656.62
18,053,840
27458
11300
87.0
55.0
--
Tue May 18, 1993
3632.38
15,121,081
46652
10500
88.0
58.0
--
Mon May 18, 1992
3625.50
14,355,500
25831
10100
94.0
62.0
--
Sat May 18, 1991
3628.43
14,677,937
25204
5090
86.0
59.0
--
Fri May 18, 1990
3648.75
17,061,000
7960
11000
82.0
59.0
--
Thu May 18, 1989
3676.93
20,813,980
16038
11300
85.0
57.0
--
Wed May 18, 1988
3685.16
22,019,986
18557
9500
82.0
53.0
--
Mon May 18, 1987
3690.95
22,898,292
44104
8320
82.0
56.0
--
Sun May 18, 1986
3684.24
21,882,758
41820
52100
78.0
49.0
--
Sat May 18, 1985
3693.76
23,333,562
55563
45500
85.0
58.0
--
Fri May 18, 1984
3676.73
20,816,410
85845
44900
88.0
56.0
--
Wed May 18, 1983
3690.34
22,868,406
39908
24000
68.0
41.0
--
Tue May 18, 1982
3671.23
20,100,320
26498
9890
76.0
50.0
--
Mon May 18, 1981
3677.60
21,034,834
7626
11200
75.0
52.0
--
Sun May 18, 1980
3686.08
22,316,860
47201
16900
79.0
52.0
--
Fri May 18, 1979
3653.89
17,872,390
31987
7580
n/a
n/a
--
Thu May 18, 1978
3629.98
15,018,745
27448
10500
n/a
46.0
--
Wed May 18, 1977
3653.37
17,861,718
9828
7090
66.0
41.0
--
Tue May 18, 1976
3665.31
19,465,320
27448
19500
91.0
65.0
--
Sun May 18, 1975
3649.63
17,442,258
30958
10800
81.0
54.0
--
Sat May 18, 1974
3658.63
18,629,310
44114
13600
83.0
58.0
--
Fri May 18, 1973
3603.18
12,290,579
58426
14400
93.0
63.0
--
Thu May 18, 1972
3610.03
13,001,142
16264
11800
89.0
59.0
--
Tue May 18, 1971
3605.81
12,592,213
26370
15200
69.0
45.0
--
Mon May 18, 1970
3571.20
9,436,225
36036
17000
96.0
58.0
--
Sun May 18, 1969
3562.17
8,718,064
36898
8020
93.0
58.0
--
Sat May 18, 1968
3517.32
5,621,637
21341
16200
81.0
48.0
--
Thu May 18, 1967
3502.92
4,796,759
12576
18500
94.0
63.0
--
Wed May 18, 1966
3543.46
7,354,665
24086
17100
89.0
64.0
--
Tue May 18, 1965
3491.74
4,210,246
27782
23100
89.0
59.0
--
Mon May 18, 1964
3398.50
666,000
15753
990
91.0
61.0
--
Sat May 18, 1963
19743
1020
93.0
63.0
--



Search DB for more Lake Powell Water Data Facts



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 0.119 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


Copyright Summit Technologies, Inc.
1999 - 2023


powell Water Database