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 Aug 12, 1996

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Aug 22, 1996
3683.25
-0.10
21,735,406
6100
15100
95.0
66.0
--
Wed, Aug 21, 1996
3683.35
-0.33
21,750,234
5910
15200
98.0
68.0
--
Tue, Aug 20, 1996
3683.68
-0.02
21,799,152
5762
15600
95.0
66.0
--
Mon, Aug 19, 1996
3683.70
-0.16
21,802,124
5591
15600
98.0
67.0
--
Sun, Aug 18, 1996
3683.86
-0.09
21,825,908
5587
12100
100.0
69.0
--
Sat, Aug 17, 1996
3683.95
-0.13
21,839,258
5789
14400
100.0
70.0
--
Fri, Aug 16, 1996
3684.08
-0.24
21,858,606
6061
16800
105.0
74.0
--
Thu, Aug 15, 1996
3684.32
-0.12
21,894,324
6315
16400
104.0
75.0
79.0
Wed, Aug 14, 1996
3684.44
-0.18
21,912,180
6367
16500
105.0
76.0
--
Tue, Aug 13, 1996
3684.62
-0.13
21,939,040
6452
16100
104.0
73.0
--
Mon, Aug 12, 1996
3684.75
-0.22
21,958,418
6412
16100
102.0
67.0
--
Sun, Aug 11, 1996
3684.97
-0.11
21,991,264
6521
14200
98.0
66.0
--
Sat, Aug 10, 1996
3685.08
-0.10
22,007,720
6635
13800
97.0
66.0
--
Fri, Aug 09, 1996
3685.18
-0.20
22,022,652
6911
16000
99.0
67.0
80.0
Thu, Aug 08, 1996
3685.38
-0.14
22,052,572
7000
15800
99.0
67.0
--
Wed, Aug 07, 1996
3685.52
-0.16
22,073,562
6938
16000
97.0
71.0
--
Tue, Aug 06, 1996
3685.68
-0.09
22,097,530
6955
16400
96.0
67.0
--
Mon, Aug 05, 1996
3685.77
-0.17
22,111,040
7031
15100
96.0
65.0
--
Sun, Aug 04, 1996
3685.94
-0.13
22,136,542
7093
12200
100.0
71.0
--
Sat, Aug 03, 1996
3686.07
-0.12
22,156,086
7407
14800
95.0
70.0
--
Fri, Aug 02, 1996
3686.19
-0.12
22,174,102
7607
15400
103.0
71.0
80.0
Averages of List
3684.75
-0.15
21,958,939
6497
15219
99.3
69.1
79.7


Averages for August 12th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3640.67
-0.15
16,684,470
9192
16130
94.9
69.9
79.8
All-Time
3631.48
-0.12
15,584,746
9447
14973
72.2
48.3
62.9


All Lake Powell water data for August 12th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Aug 12, 2025
3552.55
7,269,930
4059
12424
97.7
60.6
--
Mon Aug 12, 2024
3582.55
9,499,482
6308
12721
83.9
66.2
--
Sat Aug 12, 2023
3577.79
9,118,802
6371
16485
90.1
71.1
80.0
Fri Aug 12, 2022
3534.17
6,087,809
7944
12483
92.0
73.0
--
Thu Aug 12, 2021
3551.84
7,717,657
3481
12386
96.0
77.0
82.0
Wed Aug 12, 2020
3603.79
12,115,377
2369
14798
100.0
74.0
81.0
Mon Aug 12, 2019
3621.28
13,899,321
12027
15734
97.0
69.0
81.0
Sun Aug 12, 2018
3601.18
11,862,999
2797
9820
102.0
71.0
79.0
Sat Aug 12, 2017
3633.50
15,248,521
11532
14235
90.0
68.0
81.0
Fri Aug 12, 2016
3616.71
13,417,581
8435
14899
97.0
69.0
81.0
Wed Aug 12, 2015
3611.76
12,908,274
9897
13439
82.9
68.0
77.0
Tue Aug 12, 2014
3607.34
12,464,414
8905
13453
91.0
75.0
78.0
Mon Aug 12, 2013
3592.38
11,037,336
6889
13606
91.9
66.9
77.0
Sun Aug 12, 2012
3626.49
14,463,482
4931
12332
99.0
80.1
80.0
Fri Aug 12, 2011
3659.46
18,422,004
15916
24676
n/a
n/a
79.0
Thu Aug 12, 2010
3636.35
15,576,206
10238
13326
97.0
71.1
81.0
Wed Aug 12, 2009
3639.78
15,977,108
8964
13336
93.9
71.1
77.0
Tue Aug 12, 2008
3632.04
15,082,562
12702
14777
98.1
71.1
80.0
Sun Aug 12, 2007
3606.32
12,363,454
8345
11910
99.0
73.9
82.0
Sat Aug 12, 2006
3605.57
12,289,564
8848
12801
90.0
64.9
80.0
Fri Aug 12, 2005
3605.51
12,283,660
9142
14642
91.0
66.9
80.0
Thu Aug 12, 2004
3576.82
9,669,568
4836
14922
n/a
n/a
80.0
Tue Aug 12, 2003
3608.15
12,544,975
4007
15506
99.0
80.1
81.0
Mon Aug 12, 2002
3631.69
15,042,962
5837
14647
104.0
72.0
80.0
Sun Aug 12, 2001
3668.17
19,586,640
8414
8992
95.0
71.1
79.0
Sat Aug 12, 2000
3681.34
21,453,916
5287
8060
102.0
70.0
--
Thu Aug 12, 1999
3693.72
23,327,562
17383
19370
n/a
n/a
--
Wed Aug 12, 1998
3693.88
23,352,524
12158
21400
100.0
69.0
--
Tue Aug 12, 1997
3692.81
23,185,902
16697
21300
84.0
64.0
--
Mon Aug 12, 1996
3684.75
21,958,418
6412
16100
102.0
67.0
--
Sat Aug 12, 1995
3693.13
23,235,622
15247
18400
96.0
74.0
--
Fri Aug 12, 1994
3659.66
18,448,114
4917
15300
100.0
70.0
--
Thu Aug 12, 1993
3666.27
19,327,830
9682
16200
93.0
63.0
--
Wed Aug 12, 1992
3628.66
14,703,580
6806
14900
95.0
71.0
--
Mon Aug 12, 1991
3634.23
15,332,448
8426
14500
92.0
74.0
--
Sun Aug 12, 1990
3644.67
16,561,396
3481
10900
99.0
74.0
--
Sat Aug 12, 1989
3672.12
20,132,936
5510
12100
96.0
74.0
--
Fri Aug 12, 1988
3689.75
22,714,000
7052
13800
100.0
59.0
--
Wed Aug 12, 1987
3694.76
23,490,322
10820
16600
93.0
68.0
--
Tue Aug 12, 1986
3698.20
24,033,992
14313
27500
98.0
72.0
--
Mon Aug 12, 1985
3695.09
23,542,144
11282
26700
95.0
67.0
--
Sun Aug 12, 1984
3701.63
24,618,422
23047
40500
92.0
73.0
--
Fri Aug 12, 1983
3706.53
25,454,936
29868
26800
93.0
66.0
--
Thu Aug 12, 1982
3686.99
22,390,066
10853
15900
95.0
70.0
--
Wed Aug 12, 1981
3675.84
20,782,040
4206
13300
81.0
64.0
--
Tue Aug 12, 1980
3693.73
23,489,764
6196
24000
97.0
65.0
--
Sun Aug 12, 1979
3682.94
21,878,566
10655
14600
89.0
65.0
--
Sat Aug 12, 1978
3650.16
17,427,150
5219
16200
98.0
72.0
--
Fri Aug 12, 1977
3646.32
16,975,588
4669
18300
93.0
68.0
--
Thu Aug 12, 1976
3669.78
20,080,090
7019
9690
95.0
73.0
--
Tue Aug 12, 1975
3673.77
20,672,092
13753
16800
95.0
70.0
--
Mon Aug 12, 1974
3660.63
18,894,414
8327
17500
96.0
65.0
--
Sun Aug 12, 1973
3644.77
16,890,658
17115
4640
102.0
71.0
--
Sat Aug 12, 1972
3612.91
13,299,263
5914
15600
102.0
77.0
--
Thu Aug 12, 1971
3619.32
14,001,228
8963
16000
99.0
73.0
--
Wed Aug 12, 1970
3599.92
12,027,935
9462
11500
104.0
76.0
--
Tue Aug 12, 1969
3578.88
10,105,807
9623
15800
98.0
69.0
--
Mon Aug 12, 1968
3548.88
7,720,514
18125
8560
91.0
68.0
--
Sat Aug 12, 1967
3532.08
6,564,125
19323
10900
93.0
64.0
--
Fri Aug 12, 1966
3537.80
6,959,766
5372
11400
103.0
70.0
--
Thu Aug 12, 1965
3533.83
6,701,731
14885
11800
97.0
73.0
--
Wed Aug 12, 1964
3488.55
4,052,053
8328
1020
90.0
75.0
--
Mon Aug 12, 1963
102,400
5565
1000
100.0
70.0
--



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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 2.455 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