Lake Powell Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, June 17th, 2019

Water Data for 20 days surrounding May 28, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Jun 07, 2019
3588.29
0.70
10666414
49138
14369
91.0
69.0
70.0
Thu, Jun 06, 2019
3587.59
0.62
10603746
44706
13949
94.0
68.0
69.0
Wed, Jun 05, 2019
3586.97
0.55
10548439
41487
14218
94.0
63.0
69.0
Tue, Jun 04, 2019
3586.42
0.48
10499533
37690
13878
89.0
61.0
68.0
Mon, Jun 03, 2019
3585.94
0.41
10456971
34607
14225
87.0
59.0
67.0
Sun, Jun 02, 2019
3585.53
0.47
10420705
33233
10018
87.0
61.0
66.0
Sat, Jun 01, 2019
3585.06
0.41
10379232
30473
10190
88.0
61.0
66.0
Fri, May 31, 2019
3584.65
0.42
10343141
32714
12238
89.0
55.0
65.0
Thu, May 30, 2019
3584.23
0.41
10306254
32185
12234
77.0
59.0
64.0
Wed, May 29, 2019
3583.82
0.40
10270329
31504
12074
74.0
51.0
61.0
Tue, May 28, 2019
3583.42
0.39
10235358
30922
12010
67.0
45.0
60.0
Mon, May 27, 2019
3583.03
0.52
10201337
35753
10729
61.0
42.0
61.0
Sun, May 26, 2019
3582.51
0.37
10156090
28682
10811
78.0
53.0
61.0
Sat, May 25, 2019
3582.14
0.40
10123975
30029
10782
78.0
50.0
62.0
Fri, May 24, 2019
3581.74
0.47
10089331
34509
12017
70.0
46.0
62.0
Thu, May 23, 2019
3581.27
0.47
10048724
34655
12222
61.0
44.0
59.0
Wed, May 22, 2019
3580.80
0.56
10008224
38451
11873
54.0
44.0
60.0
Tue, May 21, 2019
3580.24
0.51
9960109
36304
12139
65.0
46.0
61.0
Mon, May 20, 2019
3579.73
0.45
9916423
33436
12128
57.0
42.0
62.0
Sun, May 19, 2019
3579.28
0.51
9877980
34846
10813
65.0
51.0
62.0
Sat, May 18, 2019
3578.77
0.40
9834531
29734
10853
73.0
44.0
63.0
Averages of List
3583.40
0.47
10235564
35003
12084
76.1
53.0
63.7


Averages for May 28th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3642.54
0.43
16736991
38705
14201
86.1
59.3
66.4
All-Time
3627.75
0.48
15491337
38642
14169
71.5
47.6
62.6


All Lake Powell water data for May 28th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue May 28, 2019
3583.42
10235358
30922
12010
67.0
45.0
60.0
Mon May 28, 2018
3611.13
12844380
16804
9164
82.0
61.0
69.0
Sun May 28, 2017
3617.26
13474968
43909
9330
84.0
60.0
67.0
Sat May 28, 2016
3602.46
11986322
43884
10854
82.9
55.9
66.0
Thu May 28, 2015
3596.09
11380827
29474
11756
87.0
59.0
65.0
Wed May 28, 2014
3587.03
10553783
44640
7937
95.0
72.0
69.0
Tue May 28, 2013
3598.71
11627430
21425
8101
82.9
63.0
67.0
Mon May 28, 2012
3636.41
15583158
19248
8587
81.0
52.0
64.0
Sat May 28, 2011
3621.37
13908927
45260
22179
91.9
66.0
64.0
Fri May 28, 2010
3624.63
14260184
31026
9676
89.1
63.0
63.0
Thu May 28, 2009
3627.18
14539432
54921
8113
86.0
60.1
69.0
Wed May 28, 2008
3608.53
12582905
57931
13240
82.0
55.9
64.0
Mon May 28, 2007
3608.98
12627901
24037
8465
89.1
62.1
69.0
Sun May 28, 2006
3603.52
12089105
40677
9313
72.0
54.0
64.0
Sat May 28, 2005
3582.40
10146527
76948
7825
90.0
64.0
--
Fri May 28, 2004
3586.67
10521738
16249
9465
87.1
63.0
67.0
Wed May 28, 2003
3608.57
12586905
32111
11132
99.0
70.0
72.0
Tue May 28, 2002
3644.38
16526287
10354
7935
91.0
62.1
66.0
Mon May 28, 2001
3668.70
19659318
31858
10113
87.1
66.9
--
Sun May 28, 2000
3677.74
20930776
28607
13465
95.0
60.0
--
Fri May 28, 1999
3680.86
21383608
39672
18874
88.0
60.0
69.5
Thu May 28, 1998
3688.02
22450488
50642
16500
86.0
55.0
--
Wed May 28, 1997
3677.16
20847380
74110
20700
82.0
54.0
--
Tue May 28, 1996
3680.21
21288652
38045
16800
83.0
55.0
--
Sun May 28, 1995
3657.15
18122128
45025
8080
78.0
47.0
--
Sat May 28, 1994
3660.11
18507014
29840
8400
88.0
59.0
--
Fri May 28, 1993
3643.21
16385322
69238
9120
94.0
60.0
--
Thu May 28, 1992
3629.28
14772723
28674
9230
81.0
58.0
--
Tue May 28, 1991
3631.26
14994751
29086
15000
87.0
55.0
--
Mon May 28, 1990
3648.70
17054794
12842
8050
89.0
64.0
--
Sun May 28, 1989
3677.64
20916144
17459
8760
94.0
52.0
--
Sat May 28, 1988
3687.44
22362432
21341
6550
91.0
55.0
--
Thu May 28, 1987
3694.23
23407106
32507
16000
76.0
50.0
--
Wed May 28, 1986
3684.60
21936414
55348
51900
85.0
65.0
--
Tue May 28, 1985
3694.88
23509142
52819
46100
93.0
56.0
--
Mon May 28, 1984
3685.14
22048704
115705
43900
92.0
68.0
--
Sat May 28, 1983
3692.93
23268420
56897
23500
92.0
66.0
--
Fri May 28, 1982
3673.37
20400832
31517
10100
83.0
61.0
--
Thu May 28, 1981
3677.50
21020380
8458
7600
75.0
56.0
--
Wed May 28, 1980
3690.58
23001470
57034
19000
85.0
49.0
--
Mon May 28, 1979
3660.83
18776128
71072
7470
n/a
n/a
--
Sun May 28, 1978
3634.26
15508828
38673
7050
82.0
52.0
--
Sat May 28, 1977
3654.08
17952554
6564
982
87.0
52.0
--
Fri May 28, 1976
3667.19
19722220
30193
19500
92.0
72.0
--
Wed May 28, 1975
3654.39
18048410
42525
17600
81.0
52.0
--
Tue May 28, 1974
3661.50
19010428
29125
17500
96.0
62.0
--
Mon May 28, 1973
3614.56
13450943
64808
6380
81.0
56.0
--
Sun May 28, 1972
3611.32
13134276
24517
15700
94.0
64.0
--
Fri May 28, 1971
3607.86
12799778
21645
14900
85.0
57.0
--
Thu May 28, 1970
3579.60
10152237
55681
15300
90.0
67.0
--
Wed May 28, 1969
3569.32
9295542
39643
10000
98.0
62.0
--
Tue May 28, 1968
3520.61
5821880
31615
17900
93.0
61.0
--
Sun May 28, 1967
3505.80
4957960
34801
10400
75.0
59.0
--
Sat May 28, 1966
3544.23
7409398
22645
16500
93.0
64.0
--
Fri May 28, 1965
3492.92
4271540
53162
55600
78.0
52.0
--
Thu May 28, 1964
3425.80
1458602
50407
1030
85.0
55.0
--
Tue May 28, 1963
18959
1000
90.0
64.0
--



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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