Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, May 20th, 2019

Water Data for 20 days surrounding May 15, 2004

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, May 25, 2004
3586.34
0.21
10492439
17620
10190
82.9
54.0
66.0
Mon, May 24, 2004
3586.13
0.22
10473795
18684
10192
81.0
57.9
65.0
Sun, May 23, 2004
3585.91
0.16
10454307
18835
9100
81.0
59.0
64.0
Sat, May 22, 2004
3585.75
0.16
10440154
17845
9067
77.0
57.0
63.0
Fri, May 21, 2004
3585.59
0.15
10426015
17337
10188
80.1
55.9
63.0
Thu, May 20, 2004
3585.44
0.14
10412750
17778
10297
86.0
66.9
64.0
Wed, May 19, 2004
3585.30
0.16
10400400
18339
10241
86.0
64.0
63.0
Tue, May 18, 2004
3585.14
0.15
10386274
19355
10173
87.1
64.0
64.0
Mon, May 17, 2004
3584.99
0.26
10373063
19865
10026
84.9
70.0
64.0
Sun, May 16, 2004
3584.73
0.30
10350175
20371
9158
87.1
64.0
64.0
Sat, May 15, 2004
3584.43
0.26
10323803
20965
8980
88.0
60.1
63.0
Fri, May 14, 2004
3584.17
0.23
10300985
21407
10091
81.0
51.1
62.0
Thu, May 13, 2004
3583.94
0.29
10280830
20119
10132
75.0
48.9
58.0
Wed, May 12, 2004
3583.65
0.18
10255448
18073
10158
71.1
53.1
59.0
Tue, May 11, 2004
3583.47
0.22
10239723
16629
10081
73.9
55.0
60.0
Mon, May 10, 2004
3583.25
0.09
10220519
15636
10087
87.1
59.0
60.0
Sun, May 09, 2004
3583.16
0.12
10212662
14582
9075
88.0
61.0
64.0
Sat, May 08, 2004
3583.04
0.12
10202212
13200
8942
n/a
n/a
--
Fri, May 07, 2004
3582.92
0.01
10191748
11382
10092
86.0
57.9
64.0
Thu, May 06, 2004
3582.91
-0.02
10190876
9616
10068
86.0
59.0
64.0
Wed, May 05, 2004
3582.93
0.00
10192619
9274
10289
89.1
61.0
64.0
Averages of List
3584.44
0.16
10324800
16996
9839
82.9
58.9
62.9


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 0.255 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