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 23, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
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
Fri, May 17, 2019
3578.37
0.30
9800541
26286
12062
67.0
50.0
63.0
Thu, May 16, 2019
3578.07
0.29
9775100
25793
12053
82.0
55.0
63.0
Wed, May 15, 2019
3577.78
0.26
9750548
24556
12219
87.0
59.0
64.0
Tue, May 14, 2019
3577.52
0.38
9728570
29762
11935
86.0
60.0
64.0
Mon, May 13, 2019
3577.14
0.34
9696508
27944
11988
85.0
57.0
65.0
Averages of List
3581.20
0.42
10043953
31513
11590
73.9
51.2
62.6


Averages for May 23rd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3640.48
0.38
16500698
34800
14748
82.7
56.1
64.8
All-Time
3625.40
0.43
15254605
35108
14596
70.8
47.3
62.7


All Lake Powell water data for May 23rd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu May 23, 2019
3581.27
10048724
34655
12222
61.0
44.0
59.0
Wed May 23, 2018
3610.61
12791799
20084
13565
84.0
55.0
66.0
Tue May 23, 2017
3614.60
13198904
40634
10999
84.0
59.0
64.0
Mon May 23, 2016
3599.06
11660626
44722
11775
78.1
53.1
64.0
Sat May 23, 2015
3594.06
11192050
29253
11222
61.0
48.0
63.0
Fri May 23, 2014
3584.03
10288720
29008
8126
71.1
55.4
63.0
Thu May 23, 2013
3597.65
11527258
19268
10630
88.0
66.9
65.0
Wed May 23, 2012
3635.98
15533387
12725
10269
91.4
71.1
67.0
Mon May 23, 2011
3619.04
13661786
45996
22350
81.0
63.0
59.0
Sun May 23, 2010
3622.85
14067595
21478
9299
75.9
46.9
63.0
Sat May 23, 2009
3623.24
14109627
49029
7961
73.0
55.9
68.0
Fri May 23, 2008
3603.88
12124133
48798
13190
60.1
46.0
63.0
Wed May 23, 2007
3607.23
12453498
31592
10102
62.1
45.0
66.0
Tue May 23, 2006
3600.30
11778719
31589
9853
81.0
51.1
69.0
Mon May 23, 2005
3575.16
9530572
48564
10265
97.0
63.0
71.0
Sun May 23, 2004
3585.91
10454307
18835
9100
81.0
59.0
64.0
Fri May 23, 2003
3606.16
12347651
21346
10160
91.0
66.0
64.0
Thu May 23, 2002
3644.33
16520270
7584
10137
72.0
50.0
60.0
Wed May 23, 2001
3667.02
19429680
36551
9978
89.1
57.9
68.0
Tue May 23, 2000
3677.17
20848816
18466
18983
98.0
64.0
--
Sun May 23, 1999
3679.45
21178054
26758
16919
92.0
64.0
--
Sat May 23, 1998
3685.61
22087062
44770
15300
80.0
48.0
--
Fri May 23, 1997
3673.42
20315652
65895
20900
83.0
58.0
71.0
Thu May 23, 1996
3678.45
21033182
52426
17900
91.0
54.0
--
Tue May 23, 1995
3653.81
17694642
42976
9930
73.0
49.0
--
Mon May 23, 1994
3658.37
18280098
31369
10800
90.0
57.0
--
Sun May 23, 1993
3637.76
15740146
69022
9530
95.0
62.0
--
Sat May 23, 1992
3627.15
14536489
26674
9110
78.0
55.0
--
Thu May 23, 1991
3629.79
14829589
28399
15000
88.0
54.0
--
Wed May 23, 1990
3648.66
17049830
7754
13200
94.0
66.0
--
Tue May 23, 1989
3677.25
20860000
13636
9800
93.0
58.0
--
Mon May 23, 1988
3686.57
22231510
29115
11200
90.0
53.0
--
Sat May 23, 1987
3693.14
23236824
46319
9280
81.0
50.0
--
Fri May 23, 1986
3684.09
21860424
43751
51800
n/a
n/a
--
Thu May 23, 1985
3694.24
23408678
48505
43900
87.0
57.0
--
Wed May 23, 1984
3680.57
21372618
102922
44800
99.0
62.0
--
Mon May 23, 1983
3691.20
23000906
35095
21500
85.0
54.0
--
Sun May 23, 1982
3672.14
20227336
23302
7890
85.0
57.0
--
Sat May 23, 1981
3677.47
21016046
8352
6230
78.0
54.0
--
Fri May 23, 1980
3687.98
22603498
45300
16800
86.0
52.0
--
Wed May 23, 1979
3656.83
18251220
56465
16300
n/a
n/a
--
Tue May 23, 1978
3632.30
15282839
39820
12800
83.0
57.0
--
Mon May 23, 1977
3653.79
17915398
8096
2130
82.0
50.0
--
Sun May 23, 1976
3666.29
19598676
30272
15100
84.0
56.0
--
Fri May 23, 1975
3652.12
17757528
45172
13900
74.0
45.0
--
Thu May 23, 1974
3660.31
18851770
38692
15500
85.0
56.0
--
Wed May 23, 1973
3608.84
12858878
73621
13700
86.0
61.0
--
Tue May 23, 1972
3610.73
13073270
20822
16900
83.0
56.0
--
Sun May 23, 1971
3607.48
12761131
30870
10300
73.0
44.0
--
Sat May 23, 1970
3575.02
9757422
49319
15600
90.0
60.0
--
Fri May 23, 1969
3565.52
8986360
40830
11000
92.0
60.0
--
Thu May 23, 1968
3518.20
5674521
22116
16200
82.0
53.0
--
Tue May 23, 1967
3502.24
4758925
15008
15800
97.0
66.0
--
Mon May 23, 1966
3543.66
7368824
21125
15100
87.0
62.0
--
Sun May 23, 1965
3492.71
4260633
45192
47600
79.0
60.0
--
Sat May 23, 1964
3409.60
969803
40114
1020
92.0
63.0
--
Thu May 23, 1963
21096
1020
89.0
61.0
--



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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 0.163 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