Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Saturday, September 24th, 2022

Water Data for 20 days surrounding Aug 17, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Aug 27, 2021
3549.84
-0.21
7,573,733
6097
13727
99.0
71.0
82.0
Thu, Aug 26, 2021
3550.05
-0.21
7,588,763
6141
13781
98.0
73.0
82.0
Wed, Aug 25, 2021
3550.26
-0.19
7,603,812
7018
13885
98.0
70.0
83.0
Tue, Aug 24, 2021
3550.45
-0.16
7,617,444
8030
13730
95.0
70.0
82.0
Mon, Aug 23, 2021
3550.61
-0.14
7,628,936
9397
14320
95.0
72.0
83.0
Sun, Aug 22, 2021
3550.75
-0.05
7,639,001
9474
10875
94.0
69.0
82.0
Sat, Aug 21, 2021
3550.80
-0.08
7,642,598
10269
12845
91.0
68.0
82.0
Fri, Aug 20, 2021
3550.88
0.05
7,648,355
16462
13943
84.0
61.0
82.0
Thu, Aug 19, 2021
3550.83
0.27
7,644,756
24551
13423
81.0
59.0
82.0
Wed, Aug 18, 2021
3550.56
-0.13
7,625,344
8911
13441
91.0
70.0
83.0
Tue, Aug 17, 2021
3550.69
-0.27
7,634,686
3277
13297
94.0
75.0
83.0
Mon, Aug 16, 2021
3550.96
-0.26
7,654,114
3668
13312
98.0
75.0
83.0
Sun, Aug 15, 2021
3551.22
-0.18
7,672,853
5213
11725
102.0
77.0
83.0
Sat, Aug 14, 2021
3551.40
-0.23
7,685,843
4018
12507
99.0
77.0
82.0
Fri, Aug 13, 2021
3551.63
-0.21
7,702,463
5047
12758
100.0
77.0
82.0
Thu, Aug 12, 2021
3551.84
-0.24
7,717,657
3481
12386
96.0
77.0
82.0
Wed, Aug 11, 2021
3552.08
-0.22
7,735,046
4564
12691
97.0
74.0
81.0
Tue, Aug 10, 2021
3552.30
-0.18
7,751,008
6168
12722
99.0
77.0
81.0
Mon, Aug 09, 2021
3552.48
-0.20
7,764,084
6094
13447
98.0
74.0
80.0
Sun, Aug 08, 2021
3552.68
-0.14
7,778,629
6421
11403
100.0
73.0
79.0
Sat, Aug 07, 2021
3552.82
-0.20
7,788,821
6249
13617
97.0
72.0
79.0
Averages of List
3551.20
-0.15
7,671,331
7645
13040
95.5
72.0
81.8


Averages for August 17th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3644.81
-0.16
17,158,766
8590
16271
95.3
69.5
80.0
All-Time
3633.92
-0.15
15,856,306
8907
15461
72.7
48.6
62.7


All Lake Powell water data for August 17th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Aug 17, 2022
3533.55
6,050,129
7372
11563
93.0
71.0
79.0
Tue Aug 17, 2021
3550.69
7,634,686
3277
13297
94.0
75.0
83.0
Mon Aug 17, 2020
3602.75
12,014,382
4070
15902
104.0
75.0
81.0
Sat Aug 17, 2019
3620.68
13,835,407
7884
11580
100.0
70.0
80.0
Fri Aug 17, 2018
3599.91
11,741,492
2535
15747
96.0
78.0
79.0
Thu Aug 17, 2017
3632.91
15,181,300
8057
15091
95.0
68.0
81.0
Wed Aug 17, 2016
3615.85
13,328,169
2354
14445
93.0
72.0
79.0
Mon Aug 17, 2015
3611.13
12,844,380
6567
13407
99.0
71.0
80.0
Sun Aug 17, 2014
3607.10
12,440,608
8845
11768
98.6
73.9
78.0
Sat Aug 17, 2013
3591.46
10,953,192
6391
12082
90.0
72.0
77.0
Fri Aug 17, 2012
3625.59
14,364,850
1637
13769
97.0
75.0
80.0
Wed Aug 17, 2011
3658.40
18,283,980
13525
24740
n/a
n/a
79.0
Tue Aug 17, 2010
3635.89
15,522,983
8623
13400
97.0
71.1
81.0
Mon Aug 17, 2009
3639.21
15,909,992
8003
13237
93.0
64.0
77.0
Sun Aug 17, 2008
3631.49
15,020,378
9405
13886
89.1
63.0
80.0
Fri Aug 17, 2007
3605.57
12,289,564
6148
13276
93.9
73.9
81.0
Thu Aug 17, 2006
3604.91
12,224,770
7252
13630
91.9
71.1
80.0
Wed Aug 17, 2005
3605.00
12,233,599
9112
14627
90.0
66.0
79.0
Tue Aug 17, 2004
3575.61
9,568,133
4060
14995
88.0
64.0
79.0
Sun Aug 17, 2003
3607.10
12,440,618
4466
10325
91.9
66.9
83.0
Sat Aug 17, 2002
3630.57
14,916,779
4666
14209
102.0
77.0
80.0
Fri Aug 17, 2001
3667.79
19,534,678
8193
13999
96.1
66.0
79.0
Thu Aug 17, 2000
3681.00
21,404,082
5977
8038
101.0
68.0
84.0
Tue Aug 17, 1999
3693.67
23,319,754
19733
19340
86.0
61.0
--
Mon Aug 17, 1998
3693.06
23,224,760
9936
21300
96.0
69.0
--
Sun Aug 17, 1997
3692.37
23,117,632
18257
21000
98.0
70.0
--
Sat Aug 17, 1996
3683.95
21,839,258
5789
14400
100.0
70.0
--
Thu Aug 17, 1995
3692.69
23,167,248
14753
18500
84.0
64.0
--
Wed Aug 17, 1994
3658.90
18,348,982
5484
15200
105.0
73.0
--
Tue Aug 17, 1993
3665.58
19,234,502
10831
15900
96.0
64.0
--
Mon Aug 17, 1992
3627.80
14,608,005
6334
14700
100.0
73.0
--
Sat Aug 17, 1991
3633.52
15,251,282
7041
14500
98.0
72.0
--
Fri Aug 17, 1990
3643.74
16,448,799
5800
17800
91.0
63.0
--
Thu Aug 17, 1989
3671.46
20,040,934
6332
15200
99.0
67.0
--
Wed Aug 17, 1988
3689.17
22,625,828
5580
13700
98.0
82.0
--
Mon Aug 17, 1987
3693.84
23,346,054
8283
25200
95.0
62.0
--
Sun Aug 17, 1986
3697.27
23,885,934
13347
26600
99.0
76.0
--
Sat Aug 17, 1985
3693.97
23,366,316
10776
26100
92.0
62.0
--
Fri Aug 17, 1984
3700.76
24,477,502
20685
23500
88.0
67.0
--
Wed Aug 17, 1983
3706.35
25,425,068
25892
26900
101.0
70.0
--
Tue Aug 17, 1982
3686.65
22,338,958
12600
16900
96.0
70.0
--
Mon Aug 17, 1981
3675.29
20,703,726
6415
15100
95.0
68.0
--
Sun Aug 17, 1980
3692.63
23,318,258
7096
20800
93.0
64.0
--
Fri Aug 17, 1979
3682.48
21,810,690
10150
19800
85.0
58.0
--
Thu Aug 17, 1978
3649.02
17,284,176
6800
19900
99.0
65.0
--
Wed Aug 17, 1977
3645.22
16,840,138
7503
23300
88.0
69.0
--
Tue Aug 17, 1976
3669.46
20,035,736
6822
12900
94.0
68.0
--
Sun Aug 17, 1975
3673.39
20,618,332
12226
12700
92.0
64.0
--
Sat Aug 17, 1974
3659.53
18,748,236
7124
21900
98.0
73.0
--
Fri Aug 17, 1973
3644.70
16,882,044
14819
10600
92.0
73.0
--
Thu Aug 17, 1972
3611.82
13,186,109
5569
19400
94.0
72.0
--
Tue Aug 17, 1971
3618.43
13,905,408
8104
16100
100.0
75.0
--
Mon Aug 17, 1970
3599.51
11,988,115
8153
10200
94.0
76.0
--
Sun Aug 17, 1969
3578.14
10,041,692
11062
12600
100.0
75.0
--
Sat Aug 17, 1968
3549.98
7,801,292
21871
8360
90.0
69.0
--
Thu Aug 17, 1967
3532.30
6,578,596
11688
10300
100.0
71.0
--
Wed Aug 17, 1966
3536.67
6,882,780
5152
12800
101.0
74.0
--
Tue Aug 17, 1965
3533.51
6,680,324
11227
13100
84.0
66.0
--
Mon Aug 17, 1964
3490.18
4,135,357
12116
3010
98.0
70.0
--
Sat Aug 17, 1963
132,400
4652
1020
97.0
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



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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


Copyright Summit Technologies, Inc.
1999 - 2022


powell Water Database