Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, May 23rd, 2019

Water Data for 20 days surrounding May 15, 2001

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, May 25, 2001
3667.75
0.35
19529208
33378
10069
98.1
64.9
--
Thu, May 24, 2001
3667.40
0.38
19481426
36088
10010
93.0
60.1
69.0
Wed, May 23, 2001
3667.02
0.38
19429680
36551
9978
89.1
57.9
68.0
Tue, May 22, 2001
3666.64
0.40
19378006
36263
9918
84.0
53.1
--
Mon, May 21, 2001
3666.24
0.43
19323760
34577
9754
73.9
60.1
70.0
Sun, May 20, 2001
3665.81
0.40
19265572
32870
7380
88.0
54.0
70.0
Sat, May 19, 2001
3665.41
0.34
19211538
30437
9984
79.0
59.0
68.0
Fri, May 18, 2001
3665.07
0.38
19165740
28020
10111
86.0
60.1
67.0
Thu, May 17, 2001
3664.69
0.27
19114614
24438
8485
84.9
64.9
67.0
Wed, May 16, 2001
3664.42
0.31
19078362
21240
8451
91.0
63.0
66.0
Tue, May 15, 2001
3664.11
0.16
19036834
18280
8576
87.1
57.0
66.0
Mon, May 14, 2001
3663.95
0.07
19015394
16578
8511
84.9
55.0
65.0
Sun, May 13, 2001
3663.88
0.15
19006020
15924
7386
75.9
61.0
--
Sat, May 12, 2001
3663.73
0.08
18985976
15301
10104
89.1
62.1
--
Fri, May 11, 2001
3663.65
0.11
18975276
15668
10154
88.0
60.1
--
Thu, May 10, 2001
3663.54
0.09
18960604
17467
10162
91.0
61.0
63.0
Wed, May 09, 2001
3663.45
0.11
18948580
18744
10286
89.1
57.9
62.0
Tue, May 08, 2001
3663.34
0.10
18933924
18878
12805
84.9
55.0
61.0
Mon, May 07, 2001
3663.24
0.11
18920578
20053
12949
81.0
53.1
58.0
Sun, May 06, 2001
3663.13
0.23
18905906
20527
7328
80.1
54.0
56.0
Sat, May 05, 2001
3662.90
0.13
18875290
18681
10168
75.0
39.0
--
Averages of List
3664.73
0.24
19121061
24284
9646
85.4
57.7
65.1


Averages for May 15th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.97
0.25
16212731
27948
14239
81.3
54.2
62.4
All-Time
3622.65
0.27
14966435
27806
13694
71.8
47.7
62.6


All Lake Powell water data for May 15th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed May 15, 2019
3577.78
9750548
24556
12219
0.0
0.0
64.0
Tue May 15, 2018
3609.61
12691083
19565
12534
84.0
57.0
63.0
Mon May 15, 2017
3609.57
12687066
42547
10953
78.0
55.0
63.0
Sun May 15, 2016
3594.89
11268993
35618
9936
81.0
64.9
65.0
Fri May 15, 2015
3591.64
10969623
25658
11829
61.0
48.0
62.0
Thu May 15, 2014
3581.91
10104045
24855
8456
84.0
50.0
57.0
Wed May 15, 2013
3596.13
11384567
11732
10797
88.0
66.9
65.0
Tue May 15, 2012
3636.00
15535699
11489
10292
91.9
57.9
65.0
Sun May 15, 2011
3615.63
13305358
40277
21836
84.0
60.1
62.0
Sat May 15, 2010
3621.71
13945260
15548
9674
75.0
46.9
57.0
Fri May 15, 2009
3617.37
13486465
41702
10090
88.0
63.0
63.0
Thu May 15, 2008
3599.64
11715757
38731
13039
75.0
55.9
62.0
Tue May 15, 2007
3603.82
12118306
20963
10196
87.1
61.0
65.0
Mon May 15, 2006
3597.36
11499957
20950
9717
89.1
63.0
64.0
Sun May 15, 2005
3569.20
9042572
31310
8964
84.0
54.0
61.0
Sat May 15, 2004
3584.43
10323803
20965
8980
88.0
60.1
63.0
Thu May 15, 2003
3605.23
12256156
8986
11275
80.1
55.0
58.0
Wed May 15, 2002
3644.85
16583191
5309
10381
87.1
57.9
60.0
Tue May 15, 2001
3664.11
19036834
18280
8576
87.1
57.0
66.0
Mon May 15, 2000
3676.84
20801506
26850
16954
84.0
52.0
--
Sat May 15, 1999
3678.76
21078022
18085
18417
84.0
53.0
62.5
Fri May 15, 1998
3682.62
21642266
45868
16400
67.0
42.0
63.0
Thu May 15, 1997
3668.75
19666190
48828
21100
94.0
60.0
--
Wed May 15, 1996
3674.91
20526252
38015
17800
98.0
67.0
--
Mon May 15, 1995
3649.92
17205752
29987
10800
81.0
50.0
--
Sun May 15, 1994
3655.80
17948490
23919
11000
90.0
56.0
--
Sat May 15, 1993
3630.23
14878609
32761
9070
89.0
63.0
--
Fri May 15, 1992
3624.56
14253046
23400
10300
90.0
60.0
--
Wed May 15, 1991
3627.58
14583809
19233
15200
76.0
51.0
--
Tue May 15, 1990
3648.94
17084552
8205
12000
83.0
51.0
--
Mon May 15, 1989
3676.73
20785388
15312
6750
65.0
48.0
--
Sun May 15, 1988
3684.74
21957258
13371
10100
92.0
56.0
--
Fri May 15, 1987
3689.61
22692736
38506
13300
86.0
59.0
--
Thu May 15, 1986
3684.50
21921500
42820
51000
85.0
53.0
--
Wed May 15, 1985
3692.99
23213448
69317
25900
87.0
53.0
--
Tue May 15, 1984
3674.79
20540024
59024
45000
88.0
57.0
--
Sun May 15, 1983
3689.70
22770334
40251
17000
77.0
42.0
--
Sat May 15, 1982
3670.50
19998572
27782
6300
76.0
50.0
--
Fri May 15, 1981
3677.66
21043470
9398
11200
85.0
56.0
--
Thu May 15, 1980
3684.92
22142602
52946
12000
80.0
42.0
--
Tue May 15, 1979
3652.90
17746196
32938
6300
n/a
n/a
--
Mon May 15, 1978
3629.20
14930861
18175
11000
n/a
52.0
--
Sun May 15, 1977
3653.29
17851482
7713
2180
72.0
52.0
--
Sat May 15, 1976
3664.97
19419202
23115
19000
92.0
66.0
--
Thu May 15, 1975
3648.69
17324062
25821
14900
91.0
58.0
--
Wed May 15, 1974
3657.53
18484674
49976
18400
92.0
62.0
--
Tue May 15, 1973
3600.38
12015691
56397
8950
79.0
59.0
--
Mon May 15, 1972
3609.96
12993945
17001
16000
88.0
53.0
--
Sat May 15, 1971
3605.07
12517720
25204
14200
89.0
60.0
--
Fri May 15, 1970
3569.64
9306654
35301
16300
79.0
52.0
--
Thu May 15, 1969
3560.20
8563439
38575
15800
86.0
57.0
--
Wed May 15, 1968
3516.50
5572262
21714
13600
n/a
n/a
--
Mon May 15, 1967
3503.48
4827922
8882
17700
78.0
50.0
--
Sun May 15, 1966
3542.92
7316425
29242
13600
85.0
60.0
--
Sat May 15, 1965
3491.53
4199339
23802
23300
75.0
51.0
--
Fri May 15, 1964
3396.40
611397
8529
990
91.0
58.0
--
Wed May 15, 1963
19655
1030
86.0
55.0
--



Search DB for more Lake Powell Water Data Facts



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 0.241 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