Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, October 21st, 2019

Water Data for 20 days surrounding May 09, 2019

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
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
Sun, May 12, 2019
3576.80
0.39
9667880
29029
10819
80.0
52.0
64.0
Sat, May 11, 2019
3576.41
0.39
9635111
28968
10800
73.0
52.0
63.0
Fri, May 10, 2019
3576.02
0.37
9602416
29370
12152
67.0
50.0
62.0
Thu, May 09, 2019
3575.65
0.34
9571466
27964
12146
60.0
46.0
62.0
Wed, May 08, 2019
3575.31
0.33
9543083
27395
12062
68.0
50.0
62.0
Tue, May 07, 2019
3574.98
0.44
9515589
32348
12070
74.0
53.0
63.0
Mon, May 06, 2019
3574.54
0.36
9479012
28486
11868
81.0
56.0
62.0
Sun, May 05, 2019
3574.18
0.52
9449155
34598
10817
84.0
56.0
62.0
Sat, May 04, 2019
3573.66
0.67
9406140
41319
10888
81.0
53.0
61.0
Fri, May 03, 2019
3572.99
0.73
9350909
45109
12122
77.0
50.0
61.0
Thu, May 02, 2019
3572.26
0.61
9290979
39459
11946
72.0
47.0
60.0
Wed, May 01, 2019
3571.65
0.53
9241099
35885
12016
65.0
46.0
60.0
Tue, Apr 30, 2019
3571.12
0.50
9197907
34635
12208
70.0
48.0
59.0
Mon, Apr 29, 2019
3570.62
0.31
9157284
26488
12501
70.0
49.0
59.0
Averages of List
3575.39
0.43
9551038
31427
11730
74.6
51.6
62.1


Averages for May 9th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3636.62
0.20
16057013
24541
13570
79.5
53.2
60.7
All-Time
3621.21
0.20
14808031
24162
13297
71.8
47.9
63.2


All Lake Powell water data for May 9th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu May 09, 2019
3575.65
9571466
27964
12146
60.0
46.0
62.0
Wed May 09, 2018
3609.35
12664984
10178
12440
95.0
66.0
64.0
Tue May 09, 2017
3606.47
12378261
28974
10778
73.0
54.0
62.0
Mon May 09, 2016
3592.88
11083238
19300
11879
78.1
54.0
60.0
Sat May 09, 2015
3590.12
10831372
21841
11081
57.0
42.0
62.0
Fri May 09, 2014
3579.62
9907017
21890
8491
80.1
53.6
57.0
Thu May 09, 2013
3596.08
11379892
13166
10705
66.9
52.0
61.0
Wed May 09, 2012
3635.89
15522983
12695
10240
81.0
57.0
63.0
Mon May 09, 2011
3613.04
13038736
20591
14952
63.0
44.1
57.0
Sun May 09, 2010
3621.30
13901455
14724
9295
82.9
53.1
59.0
Sat May 09, 2009
3614.19
13156684
27154
9869
87.1
55.9
59.0
Fri May 09, 2008
3596.77
11444512
26909
12911
81.0
54.0
58.0
Wed May 09, 2007
3602.32
11972798
23909
10101
84.9
54.0
61.0
Tue May 09, 2006
3595.72
11346267
23973
10015
73.0
59.0
61.0
Mon May 09, 2005
3566.25
8807395
25310
10364
78.1
53.1
61.0
Sun May 09, 2004
3583.16
10212662
14582
9075
88.0
61.0
64.0
Fri May 09, 2003
3605.29
12262051
11154
11265
57.9
46.0
56.0
Thu May 09, 2002
3645.23
16629270
5507
10378
78.1
46.0
58.0
Wed May 09, 2001
3663.45
18948580
18744
10286
89.1
57.9
62.0
Tue May 09, 2000
3675.92
20669942
26688
16968
84.0
53.0
--
Sun May 09, 1999
3678.72
21072228
21953
16611
81.0
n/a
--
Sat May 09, 1998
3680.29
21300332
47661
10700
74.0
52.0
--
Fri May 09, 1997
3666.46
19353584
38633
21000
88.0
53.0
64.0
Thu May 09, 1996
3673.33
20303004
26154
18000
91.0
57.0
64.0
Tue May 09, 1995
3648.23
16996398
24488
11000
73.0
51.0
--
Mon May 09, 1994
3654.79
17819332
15734
9860
76.0
56.0
--
Sun May 09, 1993
3627.77
14604606
32575
7830
74.0
44.0
--
Sat May 09, 1992
3622.99
14082919
20978
9500
85.0
61.0
--
Thu May 09, 1991
3627.52
14577202
10058
15200
90.0
64.0
--
Wed May 09, 1990
3649.27
17125482
7823
11100
85.0
52.0
--
Tue May 09, 1989
3676.22
20712456
9430
9780
96.0
57.0
--
Mon May 09, 1988
3684.41
21908076
16744
9570
84.0
50.0
--
Sat May 09, 1987
3687.85
22424364
37516
12300
89.0
63.0
--
Fri May 09, 1986
3684.40
21906586
54907
40700
68.0
44.0
--
Thu May 09, 1985
3689.19
22628872
72934
26300
83.0
62.0
--
Wed May 09, 1984
3673.91
20415138
37408
45100
89.0
42.0
--
Mon May 09, 1983
3687.89
22494174
35997
17700
85.0
55.0
--
Sun May 09, 1982
3668.61
19737250
36751
6500
76.0
50.0
--
Sat May 09, 1981
3677.58
21031944
14097
7250
74.0
47.0
--
Fri May 09, 1980
3681.59
21648026
44231
10100
n/a
n/a
--
Wed May 09, 1979
3650.35
17423776
37065
6370
n/a
n/a
--
Tue May 09, 1978
3628.29
14828344
20086
11200
n/a
48.0
--
Mon May 09, 1977
3652.93
17805474
8891
2240
82.0
67.0
--
Sun May 09, 1976
3664.44
19347118
19047
12000
74.0
49.0
--
Fri May 09, 1975
3648.09
17248824
17243
16900
81.0
51.0
--
Thu May 09, 1974
3654.88
18139750
32536
14800
94.0
66.0
--
Wed May 09, 1973
3595.19
11517735
33673
6980
88.0
38.0
--
Tue May 09, 1972
3609.95
12992919
14028
16100
81.0
53.0
--
Sun May 09, 1971
3604.11
12422271
19910
12100
71.0
44.0
--
Sat May 09, 1970
3567.32
9117257
22694
12900
81.0
53.0
--
Fri May 09, 1969
3556.76
8297450
36428
14000
82.0
51.0
--
Thu May 09, 1968
3514.22
5436046
22282
12400
79.0
57.0
--
Tue May 09, 1967
3505.33
4931340
6454
15500
90.0
60.0
--
Mon May 09, 1966
3540.07
7116650
28213
15700
82.0
71.0
--
Sun May 09, 1965
3491.22
4183232
38212
35900
68.0
39.0
--
Sat May 09, 1964
3394.80
570001
8908
12500
72.0
45.0
--
Thu May 09, 1963
10254
1010
86.0
58.0
--



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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 0.240 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


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