Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, September 30th, 2025

Water Data for 20 days surrounding Jun 21, 1972

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Jul 01, 1972
3619.58
0.01
14,007,243
17197
12400
102.0
79.0
--
Fri, Jun 30, 1972
3619.57
-0.05
14,006,159
17431
16900
103.0
73.0
--
Thu, Jun 29, 1972
3619.62
-0.05
14,011,578
18889
18600
102.0
74.0
--
Wed, Jun 28, 1972
3619.67
-0.04
14,016,971
20185
19200
97.0
73.0
--
Tue, Jun 27, 1972
3619.71
0.03
14,021,307
21544
17700
96.0
66.0
--
Mon, Jun 26, 1972
3619.68
0.05
14,018,055
21944
15200
91.0
68.0
--
Sun, Jun 25, 1972
3619.63
0.10
14,012,636
21586
12300
90.0
67.0
--
Sat, Jun 24, 1972
3619.53
0.08
14,001,823
22798
15200
87.0
62.0
--
Fri, Jun 23, 1972
3619.45
0.16
13,993,152
24241
14100
88.0
60.0
--
Thu, Jun 22, 1972
3619.29
0.42
13,975,835
25663
14900
90.0
55.0
--
Wed, Jun 21, 1972
3618.87
0.19
13,930,525
26601
15600
95.0
74.0
--
Tue, Jun 20, 1972
3618.68
0.12
13,910,166
28213
14800
95.0
66.0
--
Mon, Jun 19, 1972
3618.56
0.18
13,897,334
30035
13200
96.0
70.0
--
Sun, Jun 18, 1972
3618.38
0.20
13,878,046
31605
9470
98.0
70.0
--
Sat, Jun 17, 1972
3618.18
0.29
13,856,643
34818
13600
96.0
70.0
--
Fri, Jun 16, 1972
3617.89
0.24
13,825,589
37252
17400
95.0
61.0
--
Thu, Jun 15, 1972
3617.65
0.35
13,799,887
38411
16900
93.0
66.0
--
Wed, Jun 14, 1972
3617.30
0.27
13,762,419
40433
15900
95.0
89.0
--
Tue, Jun 13, 1972
3617.03
0.40
13,733,502
40528
16500
96.0
72.0
--
Mon, Jun 12, 1972
3616.63
0.41
13,691,106
41308
13900
96.0
67.0
--
Sun, Jun 11, 1972
3616.22
0.55
13,647,714
41708
8150
93.0
66.0
--
Averages of List
3618.62
0.19
13,904,652
28685
14853
95
69
--


Averages for June 21st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3640.78
0.24
16,639,096
33580
16128
96.3
67.4
73.5
All-Time
3631.19
0.3
15,834,638
34943
15403
72.3
48.3
62.7


All Lake Powell water data for June 21st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Jun 21, 2025
3561.82
7,916,482
10178
11270
92.0
57.0
--
Fri Jun 21, 2024
3582.42
9,488,946
31674
10850
84.0
68.6
--
Wed Jun 21, 2023
3579.23
9,232,846
42615
17429
87.6
64.8
75.0
Tue Jun 21, 2022
3538.64
6,800,142
15451
10307
94.0
63.0
71.0
Mon Jun 21, 2021
3561.35
8,426,071
5647
10971
105.0
80.0
77.0
Sun Jun 21, 2020
3610.98
12,829,198
14549
8833
98.0
73.0
71.0
Fri Jun 21, 2019
3604.33
12,168,042
72031
14568
89.0
63.0
70.0
Thu Jun 21, 2018
3611.19
12,850,456
5919
13987
105.0
71.0
73.0
Wed Jun 21, 2017
3631.80
15,055,404
42531
12751
106.0
75.0
76.0
Tue Jun 21, 2016
3616.61
13,407,164
41217
13809
108.0
77.0
76.0
Sun Jun 21, 2015
3609.90
12,720,237
45349
12326
92.0
65.0
79.0
Sat Jun 21, 2014
3606.42
12,373,322
37863
9201
93.9
72.0
70.0
Fri Jun 21, 2013
3601.08
11,853,400
0
13832
93.9
70.0
73.0
Thu Jun 21, 2012
3635.20
15,443,390
2464
12229
n/a
n/a
74.0
Tue Jun 21, 2011
3642.44
16,293,029
86872
23521
91.0
62.6
68.0
Mon Jun 21, 2010
3637.39
15,697,009
31908
10347
91.0
63.0
73.0
Sun Jun 21, 2009
3637.75
15,738,978
29918
10497
89.1
68.0
70.0
Sat Jun 21, 2008
3627.00
14,519,591
52136
13018
100.0
68.0
73.0
Thu Jun 21, 2007
3611.44
12,875,788
19605
14043
100.0
69.1
76.0
Wed Jun 21, 2006
3610.84
12,815,048
18103
13958
96.1
69.1
75.0
Tue Jun 21, 2005
3601.42
11,886,048
42146
14420
97.0
73.9
72.0
Mon Jun 21, 2004
3587.02
10,552,894
12244
13828
90.0
66.9
73.0
Sat Jun 21, 2003
3616.45
13,390,503
17210
14160
89.1
66.0
74.0
Fri Jun 21, 2002
3642.39
16,287,036
4956
12898
98.1
73.0
74.0
Thu Jun 21, 2001
3672.93
20,246,752
15000
10565
100.0
70.0
75.0
Wed Jun 21, 2000
3683.09
21,711,732
13556
8004
99.0
n/a
--
Mon Jun 21, 1999
3690.74
22,865,954
53142
16063
n/a
n/a
--
Sun Jun 21, 1998
3694.93
23,516,908
31573
14200
94.0
62.0
--
Sat Jun 21, 1997
3691.29
22,950,652
60491
22300
n/a
66.0
--
Fri Jun 21, 1996
3685.64
22,091,526
39622
17500
102.0
65.0
77.0
Wed Jun 21, 1995
3673.42
20,315,652
96499
16900
94.0
59.0
--
Tue Jun 21, 1994
3665.49
19,222,342
16255
12200
97.0
71.0
--
Mon Jun 21, 1993
3662.04
18,761,170
53686
10600
97.0
66.0
--
Sun Jun 21, 1992
3633.98
15,303,718
13643
8560
97.0
62.0
--
Fri Jun 21, 1991
3637.77
15,741,322
29804
17400
94.0
64.0
--
Thu Jun 21, 1990
3650.93
17,332,242
17593
16500
100.0
67.0
--
Wed Jun 21, 1989
3678.31
21,012,958
14191
14700
104.0
63.0
--
Tue Jun 21, 1988
3692.09
23,073,964
19922
9610
98.0
68.0
--
Sun Jun 21, 1987
3698.39
24,064,382
31847
19900
96.0
66.0
--
Sat Jun 21, 1986
3692.89
23,197,934
58849
33200
97.0
66.0
--
Fri Jun 21, 1985
3700.09
24,336,594
50062
46800
102.0
70.0
--
Thu Jun 21, 1984
3698.60
24,130,330
73724
39300
94.0
63.0
--
Tue Jun 21, 1983
3704.17
25,064,896
87398
60600
95.0
66.0
--
Mon Jun 21, 1982
3682.22
21,677,828
40412
11100
90.0
65.0
--
Sun Jun 21, 1981
3680.93
21,519,458
11262
6710
106.0
72.0
--
Sat Jun 21, 1980
3699.62
24,423,032
52275
6880
n/a
n/a
--
Thu Jun 21, 1979
3677.09
21,023,310
59333
10100
92.0
51.0
--
Wed Jun 21, 1978
3645.90
16,897,054
53950
14400
n/a
66.0
--
Tue Jun 21, 1977
3654.99
18,069,782
5924
8400
92.0
67.0
--
Mon Jun 21, 1976
3671.62
20,337,584
20406
13600
103.0
83.0
--
Sat Jun 21, 1975
3665.99
19,587,260
59955
14300
83.0
57.0
--
Fri Jun 21, 1974
3666.51
19,688,544
30120
17500
102.0
68.0
--
Thu Jun 21, 1973
3632.40
15,416,275
57416
13900
92.0
63.0
--
Wed Jun 21, 1972
3618.87
13,930,525
26601
15600
95.0
74.0
--
Mon Jun 21, 1971
3617.13
13,765,941
47681
16300
102.0
64.0
--
Sun Jun 21, 1970
3595.00
11,554,857
37231
12000
99.0
71.0
--
Sat Jun 21, 1969
3577.02
9,945,013
28192
13300
94.0
70.0
--
Fri Jun 21, 1968
3542.29
7,248,054
47913
17000
103.0
68.0
--
Wed Jun 21, 1967
3523.49
6,010,480
29421
10000
88.0
55.0
--
Tue Jun 21, 1966
3545.28
7,484,701
12789
9930
97.0
68.0
--
Mon Jun 21, 1965
3500.77
4,693,021
78496
47900
98.0
64.0
--
Sun Jun 21, 1964
3464.53
2,912,791
30193
1000
92.0
59.0
--
Fri Jun 21, 1963
12404
2500
100.0
69.0
--



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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 2.407 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