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 Jun 20, 1976

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Jun 30, 1976
3672.16
0.00
20,413,400
17709
13600
103.0
70.0
--
Tue, Jun 29, 1976
3672.16
0.01
20,413,400
18120
16800
102.0
77.0
--
Mon, Jun 28, 1976
3672.15
0.02
20,411,978
18552
15500
106.0
69.0
--
Sun, Jun 27, 1976
3672.13
0.12
20,409,140
19427
7820
99.0
70.0
--
Sat, Jun 26, 1976
3672.01
0.15
20,392,134
21523
8150
96.0
64.0
--
Fri, Jun 25, 1976
3671.86
0.06
20,371,150
21281
11200
95.0
62.0
--
Thu, Jun 24, 1976
3671.80
0.10
20,362,748
20280
6910
89.0
63.0
--
Wed, Jun 23, 1976
3671.70
0.11
20,348,752
18510
9400
94.0
64.0
--
Tue, Jun 22, 1976
3671.59
-0.03
20,333,384
18900
14700
94.0
71.0
--
Mon, Jun 21, 1976
3671.62
0.11
20,337,584
20406
13600
103.0
83.0
--
Sun, Jun 20, 1976
3671.51
0.11
20,322,186
21365
7560
103.0
70.0
--
Sat, Jun 19, 1976
3671.40
0.13
20,306,786
22376
8420
96.0
68.0
--
Fri, Jun 18, 1976
3671.27
0.11
20,288,620
23777
12000
96.0
61.0
--
Thu, Jun 17, 1976
3671.16
0.17
20,273,222
25284
12300
96.0
62.0
--
Wed, Jun 16, 1976
3670.99
0.12
20,249,452
26643
12100
96.0
n/a
--
Tue, Jun 15, 1976
3670.87
0.17
20,232,636
28329
12100
80.0
53.0
--
Mon, Jun 14, 1976
3670.70
0.22
20,208,766
31026
12000
89.0
57.0
--
Sun, Jun 13, 1976
3670.48
0.29
20,177,906
32564
6870
89.0
71.0
--
Sat, Jun 12, 1976
3670.19
0.29
20,137,218
32300
9450
82.0
55.0
--
Fri, Jun 11, 1976
3669.90
0.18
20,096,700
31974
12600
94.0
51.0
--
Thu, Jun 10, 1976
3669.72
0.20
20,071,768
32701
17100
94.0
62.0
--
Averages of List
3671.30
0.13
20,293,282
23955
11437
95
65.2
--


Averages for June 20th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3640.54
0.25
16,609,969
34130
16331
95.8
66.7
73.1
All-Time
3630.88
0.3
15,801,454
35514
15607
72.5
48.6
62.4


All Lake Powell water data for June 20th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Jun 20, 2025
3561.86
7,919,349
10461
11164
96.8
55.6
--
Thu Jun 20, 2024
3581.96
9,451,727
33862
10897
92.0
68.7
--
Tue Jun 20, 2023
3578.66
9,187,590
42094
16562
85.8
65.3
75.0
Mon Jun 20, 2022
3538.51
6,791,477
18508
10107
87.0
60.0
71.0
Sun Jun 20, 2021
3561.49
8,436,804
8678
8993
107.0
79.0
77.0
Sat Jun 20, 2020
3610.89
12,820,094
13414
8803
94.0
66.0
72.0
Thu Jun 20, 2019
3603.26
12,063,838
68192
14218
96.0
68.0
70.0
Wed Jun 20, 2018
3611.35
12,866,669
6904
13874
99.0
68.0
73.0
Tue Jun 20, 2017
3631.33
15,002,322
40998
13745
108.0
75.0
75.0
Mon Jun 20, 2016
3616.14
13,358,276
43310
13711
106.0
73.0
76.0
Sat Jun 20, 2015
3609.31
12,660,971
47886
12789
92.0
64.0
78.0
Fri Jun 20, 2014
3605.90
12,322,032
37043
10601
96.1
64.9
69.0
Thu Jun 20, 2013
3601.13
11,858,199
0
13806
95.0
68.0
74.0
Wed Jun 20, 2012
3635.37
15,462,973
5277
12539
97.0
73.9
74.0
Mon Jun 20, 2011
3641.57
16,189,201
87778
23557
84.9
59.0
67.0
Sun Jun 20, 2010
3637.14
15,667,910
35775
9605
91.9
64.0
73.0
Sat Jun 20, 2009
3637.53
15,713,321
30230
11299
84.9
71.1
70.0
Fri Jun 20, 2008
3626.40
14,453,586
51939
13611
97.0
69.1
73.0
Wed Jun 20, 2007
3611.37
12,868,708
19119
13996
99.0
69.1
75.0
Tue Jun 20, 2006
3610.82
12,813,024
19301
13965
95.0
71.1
75.0
Mon Jun 20, 2005
3600.85
11,831,354
40926
14362
99.0
66.9
72.0
Sun Jun 20, 2004
3587.10
10,560,029
13032
12439
93.0
66.0
72.0
Fri Jun 20, 2003
3616.44
13,389,462
18433
15091
86.0
64.9
74.0
Thu Jun 20, 2002
3642.54
16,304,999
5381
12775
98.1
72.0
74.0
Wed Jun 20, 2001
3672.89
20,241,130
15443
10504
99.0
66.9
--
Tue Jun 20, 2000
3683.06
21,707,288
14107
8033
93.0
62.0
--
Sun Jun 20, 1999
3690.29
22,796,838
51057
14323
100.0
63.0
--
Sat Jun 20, 1998
3694.75
23,488,680
30593
17900
97.0
67.0
--
Fri Jun 20, 1997
3690.80
22,875,190
62071
26600
n/a
64.0
--
Thu Jun 20, 1996
3685.43
22,060,066
38863
18300
100.0
64.0
--
Tue Jun 20, 1995
3672.50
20,186,442
92180
16700
93.0
57.0
--
Mon Jun 20, 1994
3665.47
19,219,642
17182
11700
99.0
70.0
--
Sun Jun 20, 1993
3661.46
18,684,490
58131
10300
90.0
62.0
--
Sat Jun 20, 1992
3633.91
15,295,730
14422
10500
95.0
63.0
--
Thu Jun 20, 1991
3637.60
15,721,611
31057
18600
92.0
61.0
--
Wed Jun 20, 1990
3650.96
17,335,996
19648
16400
99.0
66.0
--
Tue Jun 20, 1989
3678.39
21,024,534
15265
15600
104.0
72.0
--
Mon Jun 20, 1988
3691.96
23,053,834
21144
10200
97.0
69.0
--
Sat Jun 20, 1987
3698.34
24,056,414
34007
20900
94.0
67.0
--
Fri Jun 20, 1986
3692.58
23,149,912
57858
33200
99.0
65.0
--
Thu Jun 20, 1985
3700.10
24,338,216
52211
46700
103.0
74.0
--
Wed Jun 20, 1984
3698.23
24,071,092
76136
39900
95.0
66.0
--
Mon Jun 20, 1983
3703.84
25,010,632
85618
60600
97.0
64.0
--
Sun Jun 20, 1982
3681.82
21,618,952
37852
8110
86.0
66.0
--
Sat Jun 20, 1981
3680.92
21,517,992
12473
7300
104.0
71.0
--
Fri Jun 20, 1980
3699.15
24,347,686
54929
21700
n/a
n/a
--
Wed Jun 20, 1979
3676.59
20,951,434
63210
7690
96.0
60.0
--
Tue Jun 20, 1978
3645.42
16,838,178
58122
9490
n/a
66.0
--
Mon Jun 20, 1977
3655.05
18,077,520
6456
7140
95.0
62.0
--
Sun Jun 20, 1976
3671.51
20,322,186
21365
7560
103.0
70.0
--
Fri Jun 20, 1975
3665.23
19,484,134
60144
12400
80.0
73.0
--
Thu Jun 20, 1974
3666.37
19,669,298
30415
18600
103.0
68.0
--
Wed Jun 20, 1973
3631.86
15,353,982
61219
13900
89.0
56.0
--
Tue Jun 20, 1972
3618.68
13,910,166
28213
14800
95.0
66.0
--
Sun Jun 20, 1971
3616.60
13,709,610
44447
12500
100.0
64.0
--
Sat Jun 20, 1970
3594.58
11,514,965
37389
14000
98.0
68.0
--
Fri Jun 20, 1969
3576.64
9,912,214
24610
15700
94.0
66.0
--
Thu Jun 20, 1968
3541.59
7,199,073
46796
19100
106.0
71.0
--
Tue Jun 20, 1967
3522.71
5,961,617
29623
11000
84.0
54.0
--
Mon Jun 20, 1966
3545.29
7,485,419
12811
11800
98.0
63.0
--
Sun Jun 20, 1965
3499.88
4,644,179
78507
47500
92.0
64.0
--
Sat Jun 20, 1964
3463.30
2,859,902
30467
1000
88.0
62.0
--
Thu Jun 20, 1963
12779
2500
101.0
68.0
--



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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 2.659 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