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 Jun 22, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Jul 02, 2018
3609.58
-0.23
12,688,070
3660
15374
102.0
72.0
75.0
Sun, Jul 01, 2018
3609.81
-0.17
12,711,184
2723
11163
99.0
72.0
75.0
Sat, Jun 30, 2018
3609.98
-0.09
12,728,287
5803
9983
98.0
70.0
75.0
Fri, Jun 29, 2018
3610.07
-0.20
12,737,347
3710
13928
96.0
72.0
74.0
Thu, Jun 28, 2018
3610.27
-0.19
12,757,497
4185
13864
101.0
71.0
76.0
Wed, Jun 27, 2018
3610.46
-0.16
12,776,658
5926
13964
105.0
75.0
75.0
Tue, Jun 26, 2018
3610.62
-0.16
12,792,809
5890
13936
105.0
73.0
74.0
Mon, Jun 25, 2018
3610.78
-0.19
12,808,974
4380
14084
102.0
69.0
73.0
Sun, Jun 24, 2018
3610.97
-0.06
12,828,186
7506
10053
99.0
79.0
73.0
Sat, Jun 23, 2018
3611.03
-0.06
12,834,257
7506
10054
102.0
69.0
74.0
Fri, Jun 22, 2018
3611.09
-0.10
12,840,330
9276
14031
100.0
77.0
74.0
Thu, Jun 21, 2018
3611.19
-0.16
12,850,456
5919
13987
105.0
71.0
73.0
Wed, Jun 20, 2018
3611.35
-0.14
12,866,669
6904
13874
99.0
68.0
73.0
Tue, Jun 19, 2018
3611.49
-0.09
12,880,866
9946
14158
95.0
63.0
73.0
Mon, Jun 18, 2018
3611.58
-0.14
12,889,998
7013
13991
91.0
66.0
73.0
Sun, Jun 17, 2018
3611.72
-0.08
12,904,211
6073
9736
90.0
69.0
74.0
Sat, Jun 16, 2018
3611.80
-0.04
12,912,338
8314
9764
82.0
73.0
73.0
Fri, Jun 15, 2018
3611.84
-0.15
12,916,403
6440
13980
95.0
77.0
73.0
Thu, Jun 14, 2018
3611.99
-0.03
12,931,653
13190
14088
100.0
75.0
74.0
Wed, Jun 13, 2018
3612.02
-0.11
12,934,705
8638
13968
100.0
73.0
74.0
Tue, Jun 12, 2018
3612.13
-0.07
12,945,897
11105
14221
100.0
69.0
73.0
Averages of List
3611.04
-0.12
12,835,085
6862
12962
98.4
71.6
73.9


Averages for June 22nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3642.29
0.23
16,836,491
33486
16337
95.8
67.4
73.9
All-Time
3631.47
0.28
15,864,827
34359
15805
72
48.2
62.7


All Lake Powell water data for June 22nd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Jun 22, 2025
3561.80
7,915,048
10114
10426
85.4
55.0
--
Sat Jun 22, 2024
3582.92
9,529,509
32765
10118
85.4
70.9
--
Thu Jun 22, 2023
3579.76
9,275,065
40997
17463
90.7
68.0
75.0
Wed Jun 22, 2022
3538.83
6,812,819
17506
10178
90.0
69.0
71.0
Tue Jun 22, 2021
3561.22
8,416,112
6681
11584
99.0
74.0
77.0
Mon Jun 22, 2020
3611.02
12,833,245
14659
11697
102.0
74.0
71.0
Sat Jun 22, 2019
3605.35
12,267,939
65470
10347
81.0
61.0
70.0
Fri Jun 22, 2018
3611.09
12,840,330
9276
14031
100.0
77.0
74.0
Thu Jun 22, 2017
3632.26
15,107,487
42237
12998
106.0
78.0
77.0
Wed Jun 22, 2016
3617.09
13,457,213
41742
13699
104.0
82.0
77.0
Mon Jun 22, 2015
3610.48
12,778,677
46197
13620
93.0
66.0
79.0
Sun Jun 22, 2014
3606.84
12,414,852
31862
8512
97.0
75.0
70.0
Sat Jun 22, 2013
3601.02
11,847,644
0
13044
95.0
71.1
73.0
Fri Jun 22, 2012
3635.03
15,423,824
2922
12679
n/a
n/a
75.0
Wed Jun 22, 2011
3643.27
16,392,535
84449
23876
99.0
68.0
70.0
Tue Jun 22, 2010
3637.65
15,727,312
28111
10260
91.0
66.9
--
Mon Jun 22, 2009
3638.02
15,770,506
30201
12159
93.0
63.0
71.0
Sun Jun 22, 2008
3627.62
14,588,028
52649
12723
99.0
73.0
73.0
Fri Jun 22, 2007
3611.52
12,883,911
18553
14054
100.0
66.9
76.0
Thu Jun 22, 2006
3610.87
12,818,084
17414
13934
99.0
69.1
75.0
Wed Jun 22, 2005
3601.97
11,939,007
42272
13041
91.9
71.1
72.0
Tue Jun 22, 2004
3586.92
10,543,980
11941
13828
88.0
61.0
73.0
Sun Jun 22, 2003
3616.56
13,401,964
16949
10049
89.1
68.0
74.0
Sat Jun 22, 2002
3642.22
16,266,724
4502
12096
93.9
70.0
74.0
Fri Jun 22, 2001
3672.89
20,241,130
14626
10565
100.0
71.1
76.0
Thu Jun 22, 2000
3683.14
21,719,102
13424
8005
98.0
n/a
76.5
Tue Jun 22, 1999
3691.03
22,910,586
52791
16218
99.0
65.0
--
Mon Jun 22, 1998
3695.10
23,543,626
32890
18600
94.0
59.0
--
Sun Jun 22, 1997
3691.69
23,012,374
61850
26500
n/a
66.0
--
Sat Jun 22, 1996
3685.87
22,126,060
39706
16800
93.0
63.0
--
Thu Jun 22, 1995
3674.29
20,438,438
89651
16600
92.0
61.0
--
Wed Jun 22, 1994
3665.54
19,229,098
16045
11500
101.0
63.0
--
Tue Jun 22, 1993
3662.63
18,839,396
51515
10800
96.0
65.0
--
Mon Jun 22, 1992
3633.97
15,302,577
13632
11500
98.0
64.0
--
Sat Jun 22, 1991
3637.98
15,765,678
29045
14300
95.0
62.0
--
Fri Jun 22, 1990
3650.85
17,322,262
16540
17400
100.0
67.0
--
Thu Jun 22, 1989
3678.28
21,008,604
13295
14800
104.0
57.0
--
Wed Jun 22, 1988
3692.20
23,090,992
19416
11300
102.0
63.0
--
Mon Jun 22, 1987
3698.41
24,067,586
29804
21000
96.0
67.0
--
Sun Jun 22, 1986
3693.18
23,243,070
59196
32700
97.0
65.0
--
Sat Jun 22, 1985
3700.05
24,330,108
49883
46600
102.0
74.0
--
Fri Jun 22, 1984
3698.96
24,187,926
74261
39900
93.0
64.0
--
Wed Jun 22, 1983
3704.51
25,121,010
90253
63000
96.0
65.0
--
Tue Jun 22, 1982
3682.53
21,723,494
41287
13200
91.0
65.0
--
Mon Jun 22, 1981
3680.91
21,516,528
10219
10400
102.0
74.0
--
Sun Jun 22, 1980
3700.02
24,487,148
51579
13400
n/a
n/a
--
Fri Jun 22, 1979
3677.52
21,085,464
53686
10500
92.0
64.0
--
Thu Jun 22, 1978
3646.34
16,951,392
51190
16500
n/a
60.0
--
Wed Jun 22, 1977
3654.91
18,059,466
5928
9960
95.0
53.0
--
Tue Jun 22, 1976
3671.59
20,333,384
18900
14700
94.0
71.0
--
Sun Jun 22, 1975
3666.41
19,644,952
56341
11100
85.0
58.0
--
Sat Jun 22, 1974
3666.65
19,707,788
30395
18100
101.0
69.0
--
Fri Jun 22, 1973
3632.87
15,470,685
53918
12400
95.0
61.0
--
Thu Jun 22, 1972
3619.29
13,975,835
25663
14900
90.0
55.0
--
Tue Jun 22, 1971
3617.60
13,816,411
48819
17500
105.0
64.0
--
Mon Jun 22, 1970
3595.42
11,594,750
37736
16500
100.0
75.0
--
Sun Jun 22, 1969
3577.29
9,968,312
30731
11200
93.0
66.0
--
Sat Jun 22, 1968
3542.98
7,296,777
47060
17500
105.0
68.0
--
Thu Jun 22, 1967
3524.15
6,051,969
33196
11500
99.0
65.0
--
Wed Jun 22, 1966
3545.25
7,482,548
12547
9890
96.0
67.0
--
Tue Jun 22, 1965
3501.63
4,740,212
77327
48500
95.0
64.0
--
Mon Jun 22, 1964
3465.63
2,960,715
28413
1010
91.0
61.0
--
Sat Jun 22, 1963
12401
2480
95.0
65.0
--



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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



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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