Lake Powell Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, July 19th, 2019

Water Data for 20 days surrounding Aug 22, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Sep 01, 2018
3596.92
-0.20
11458588
1588
11055
0.0
0.0
77.0
Fri, Aug 31, 2018
3597.12
-0.16
11477376
8416
15808
0.0
0.0
77.0
Thu, Aug 30, 2018
3597.28
-0.24
11492420
4346
15846
0.0
0.0
77.0
Wed, Aug 29, 2018
3597.52
-0.22
11515010
5347
15834
0.0
0.0
77.0
Tue, Aug 28, 2018
3597.74
-0.21
11535742
5950
15934
0.0
0.0
78.0
Mon, Aug 27, 2018
3597.95
-0.22
11555553
5401
15911
0.0
0.0
78.0
Sun, Aug 26, 2018
3598.17
-0.19
11576331
2528
11504
0.0
0.0
78.0
Sat, Aug 25, 2018
3598.36
-0.12
11594294
6140
11517
0.0
0.0
78.0
Fri, Aug 24, 2018
3598.48
-0.24
11605648
4318
15888
0.0
0.0
78.0
Thu, Aug 23, 2018
3598.72
-0.22
11628378
5466
16016
0.0
0.0
79.0
Wed, Aug 22, 2018
3598.94
-0.25
11649238
3816
15929
0.0
0.0
79.0
Tue, Aug 21, 2018
3599.19
-0.15
11672971
8882
15833
0.0
0.0
79.0
Mon, Aug 20, 2018
3599.34
-0.27
11687225
2679
15854
0.0
0.0
79.0
Sun, Aug 19, 2018
3599.61
-0.17
11712911
3503
11506
0.0
0.0
79.0
Sat, Aug 18, 2018
3599.78
-0.13
11729102
5622
11555
0.0
0.0
79.0
Fri, Aug 17, 2018
3599.91
-0.27
11741492
2535
15747
0.0
0.0
79.0
Thu, Aug 16, 2018
3600.18
-0.27
11767253
2551
15783
0.0
0.0
79.0
Wed, Aug 15, 2018
3600.45
-0.26
11793053
3023
15752
0.0
0.0
79.0
Tue, Aug 14, 2018
3600.71
-0.19
11817933
6462
15556
0.0
0.0
79.0
Mon, Aug 13, 2018
3600.90
-0.28
11836137
1959
15765
0.0
0.0
79.0
Sun, Aug 12, 2018
3601.18
-0.15
11862999
2797
9820
0.0
0.0
79.0
Averages of List
3598.97
-0.21
11652841
4444
14496
0.0
0.0
78.4


Averages for August 22nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3651.07
-0.14
17817721
8247
16193
89.7
66.2
78.9
All-Time
3637.39
-0.14
16204049
8528
15383
71.4
47.6
62.6


All Lake Powell water data for August 22nd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Aug 22, 2018
3598.94
11649238
3816
15929
0.0
0.0
79.0
Tue Aug 22, 2017
3632.23
15104086
5151
15249
91.0
72.0
81.0
Mon Aug 22, 2016
3614.97
13237080
3452
14927
86.0
70.0
78.0
Sat Aug 22, 2015
3610.32
12762538
3850
12311
96.1
73.0
79.0
Fri Aug 22, 2014
3606.53
12384190
8469
13537
82.9
64.4
78.0
Thu Aug 22, 2013
3590.46
10862199
545
13627
91.0
73.0
77.0
Wed Aug 22, 2012
3624.80
14278678
3716
14016
87.1
71.1
79.0
Mon Aug 22, 2011
3657.31
18142800
11730
24796
99.0
75.0
80.0
Sun Aug 22, 2010
3635.61
15490650
9260
12355
91.0
70.0
80.0
Sat Aug 22, 2009
3638.53
15830181
7783
12656
95.0
66.9
76.0
Fri Aug 22, 2008
3630.75
14937002
8438
14780
97.0
68.0
80.0
Wed Aug 22, 2007
3604.79
12213029
5989
13365
99.0
70.0
81.0
Tue Aug 22, 2006
3604.21
12156322
6913
13701
95.0
73.9
80.0
Mon Aug 22, 2005
3604.39
12173893
8510
14505
93.0
68.0
81.0
Sun Aug 22, 2004
3574.33
9461594
5163
13918
91.0
64.0
77.0
Fri Aug 22, 2003
3606.10
12341752
4987
15604
93.0
66.9
79.0
Thu Aug 22, 2002
3629.44
14790211
3570
14746
91.0
64.9
79.0
Wed Aug 22, 2001
3667.28
19465086
6153
13964
84.9
60.1
77.0
Tue Aug 22, 2000
3680.73
21364578
6945
8069
96.0
76.0
--
Sun Aug 22, 1999
3693.67
23319754
19151
17180
93.0
64.0
--
Sat Aug 22, 1998
3692.14
23081966
9094
21200
94.0
72.0
--
Fri Aug 22, 1997
3691.82
23032484
13423
21400
95.0
72.0
78.5
Thu Aug 22, 1996
3683.25
21735406
6100
15100
95.0
66.0
--
Tue Aug 22, 1995
3692.20
23091266
11886
17700
92.0
69.0
--
Mon Aug 22, 1994
3658.21
18259310
5422
13900
100.0
70.0
--
Sun Aug 22, 1993
3665.03
19160350
8300
12900
95.0
61.0
--
Sat Aug 22, 1992
3627.01
14521101
6131
13200
88.0
65.0
--
Thu Aug 22, 1991
3632.74
15162359
7048
15000
99.0
74.0
--
Wed Aug 22, 1990
3642.86
16343213
6272
17500
89.0
65.0
--
Tue Aug 22, 1989
3671.25
20011750
8876
15500
91.0
63.0
--
Mon Aug 22, 1988
3688.72
22557156
6866
12800
95.0
64.0
--
Sat Aug 22, 1987
3692.69
23166940
6776
22600
86.0
65.0
--
Fri Aug 22, 1986
3696.28
23729244
10952
20800
90.0
67.0
--
Thu Aug 22, 1985
3692.84
23190214
9734
25200
95.0
71.0
--
Wed Aug 22, 1984
3700.70
24467772
25848
23500
88.0
62.0
--
Mon Aug 22, 1983
3705.72
25320722
21135
26500
84.0
57.0
--
Sun Aug 22, 1982
3686.44
22307404
10974
12100
96.0
79.0
--
Sat Aug 22, 1981
3674.71
20621132
5935
14700
83.0
67.0
--
Fri Aug 22, 1980
3691.65
23166476
7283
20700
93.0
61.0
--
Wed Aug 22, 1979
3681.98
21736910
11227
13600
92.0
59.0
--
Tue Aug 22, 1978
3647.93
17148002
5896
19700
96.0
78.0
--
Mon Aug 22, 1977
3644.28
16724957
6844
19500
98.0
69.0
--
Sun Aug 22, 1976
3668.79
19942906
7052
11800
96.0
74.0
--
Fri Aug 22, 1975
3672.88
20546140
10381
13100
86.0
56.0
--
Thu Aug 22, 1974
3658.26
18580558
6152
20200
94.0
65.0
--
Wed Aug 22, 1973
3644.81
16895580
14423
13800
92.0
64.0
--
Tue Aug 22, 1972
3610.68
13068113
6589
19300
94.0
68.0
--
Sun Aug 22, 1971
3617.84
13842170
11468
9190
91.0
78.0
--
Sat Aug 22, 1970
3599.18
11956050
11391
12300
94.0
68.0
--
Fri Aug 22, 1969
3577.39
9976928
9777
16700
97.0
71.0
--
Thu Aug 22, 1968
3550.14
7813061
13742
14000
89.0
68.0
--
Tue Aug 22, 1967
3531.79
6544880
8953
11700
94.0
67.0
--
Mon Aug 22, 1966
3535.65
6813325
5146
11200
95.0
75.0
--
Sun Aug 22, 1965
3532.92
6640935
14434
16800
92.0
62.0
--
Sat Aug 22, 1964
3490.34
4143685
8379
6060
91.0
66.0
--
Thu Aug 22, 1963
161400
4056
990
97.0
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 0.180 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


Copyright Summit Technologies, Inc.
1999 - 2019


Water Database