Water Database





The earliest data is from
The most recent data is from Thursday, September 20th, 2018

Water Data for 20 days surrounding May 17, 2003

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, May 27, 2003
3608.09
0.52
12539013
31300.00
11291.00
97.0
69.1
72.0
Mon, May 26, 2003
3607.57
0.47
12487264
30351.00
8025.00
93.9
66.9
71.0
Sun, May 25, 2003
3607.10
0.48
12440618
27073.00
8030.00
93.0
66.9
68.0
Sat, May 24, 2003
3606.62
0.46
12393098
23911.00
8059.00
95.0
64.0
65.0
Fri, May 23, 2003
3606.16
0.33
12347651
21346.00
10160.00
91.0
66.0
64.0
Thu, May 22, 2003
3605.83
0.24
12315147
19622.00
11276.00
93.0
61.0
63.0
Wed, May 21, 2003
3605.59
0.18
12291532
16883.00
11294.00
89.1
60.1
62.0
Tue, May 20, 2003
3605.41
0.10
12273824
14114.00
11307.00
86.0
55.9
62.0
Mon, May 19, 2003
3605.31
0.05
12264017
12234.00
11249.00
82.9
57.9
61.0
Sun, May 18, 2003
3605.26
0.13
12259103
10733.00
7747.00
84.0
64.0
60.0
Sat, May 17, 2003
3605.13
-0.06
12246335
9358.00
10379.00
90.0
62.1
59.0
Fri, May 16, 2003
3605.19
-0.04
12252227
8762.00
11293.00
89.1
57.9
59.0
Thu, May 15, 2003
3605.23
-0.04
12256156
8986.00
11275.00
80.1
55.0
58.0
Wed, May 14, 2003
3605.27
-0.01
12260086
9545.00
11298.00
82.0
60.1
57.0
Tue, May 13, 2003
3605.28
-0.03
12261069
9977.00
9028.00
82.0
62.1
57.0
Mon, May 12, 2003
3605.31
0.00
12264017
10141.00
9886.00
82.0
51.1
56.0
Sun, May 11, 2003
3605.31
0.02
12264017
9385.00
7749.00
75.9
44.1
56.0
Sat, May 10, 2003
3605.29
0.00
12262051
9845.00
10359.00
68.0
41.0
56.0
Fri, May 09, 2003
3605.29
-0.05
12262051
11154.00
11265.00
57.9
46.0
56.0
Thu, May 08, 2003
3605.34
0.08
12266965
12461.00
11286.00
68.0
46.0
56.0
Wed, May 07, 2003
3605.26
-0.03
12259103
12255.00
11264.00
71.1
50.0
56.0
Averages of List
3605.75
0.13
12307873.52
15211.24
10167.62
83.38
57.49
60.6


Averages for May 17th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3640.08
0.26
16443366.03
29452.39
14229.39
82.89
55.38
63.5
All-Time
3624.01
0.27
15120545.58
28996.39
13891.91
72.43
48.15
62.9


All Lake Powell water data for May 17th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu May 17, 2018
3609.83
12713196
19416.00
12376.00
88.0
59.0
65.0
Wed May 17, 2017
3610.94
12825151
53281.00
11031.00
63.0
44.0
61.0
Tue May 17, 2016
3595.63
11337874
34115.00
11879.00
72.0
50.0
65.0
Sun May 17, 2015
3592.18
11019009
24384.00
10017.00
75.0
48.0
62.0
Sat May 17, 2014
3582.50
10155221
21843.00
7750.00
91.9
61.0
60.0
Fri May 17, 2013
3596.23
11393920
15562.00
10552.00
79.0
64.9
66.0
Thu May 17, 2012
3635.94
15528762
7624.00
10205.00
93.0
63.0
67.0
Tue May 17, 2011
3616.27
13371787
39081.00
21846.00
72.0
51.1
59.0
Mon May 17, 2010
3621.92
13967736
16077.00
9912.00
84.0
55.0
62.0
Sun May 17, 2009
3618.73
13629130
44339.00
9529.00
91.9
60.1
66.0
Sat May 17, 2008
3600.52
11799749
35289.00
12348.00
87.1
55.9
64.0
Thu May 17, 2007
3604.48
12182696
25387.00
10175.00
86.0
62.1
66.0
Wed May 17, 2006
3597.86
11547070
23067.00
9898.00
91.9
62.1
69.0
Tue May 17, 2005
3570.30
9131353
31705.00
10330.00
75.0
54.0
61.0
Mon May 17, 2004
3584.99
10373063
19865.00
10026.00
84.9
70.0
64.0
Sat May 17, 2003
3605.13
12246335
9358.00
10379.00
90.0
62.1
59.0
Fri May 17, 2002
3644.73
16568643
5364.00
10286.00
89.1
60.1
61.0
Thu May 17, 2001
3664.69
19114614
24438.00
8485.00
84.9
64.9
67.0
Wed May 17, 2000
3676.96
20818690
22085.00
16956.00
78.0
52.0
61.5
Mon May 17, 1999
3678.93
21102626
23434.00
19137.00
78.0
45.0
--
Sun May 17, 1998
3683.40
21757616
45564.00
12300.00
84.0
48.0
--
Sat May 17, 1997
3669.73
19801146
53671.00
21100.00
96.0
62.0
--
Fri May 17, 1996
3675.62
20627212
43329.00
17800.00
93.0
60.0
65.0
Wed May 17, 1995
3650.64
17295500
29899.00
10900.00
78.0
49.0
--
Tue May 17, 1994
3656.32
18015244
26164.00
11000.00
89.0
58.0
--
Mon May 17, 1993
3631.56
15028289
41692.00
10100.00
88.0
54.0
--
Sun May 17, 1992
3625.20
14322795
25811.00
8500.00
92.0
61.0
--
Fri May 17, 1991
3628.04
14634464
22263.00
5300.00
85.0
52.0
--
Thu May 17, 1990
3648.83
17070930
8283.00
13000.00
84.0
52.0
--
Wed May 17, 1989
3676.89
20808254
15734.00
6800.00
78.0
52.0
--
Tue May 17, 1988
3684.90
21981086
16538.00
9370.00
81.0
53.0
--
Sun May 17, 1987
3690.45
22821292
41153.00
7310.00
83.0
56.0
--
Sat May 17, 1986
3684.25
21884250
41202.00
51700.00
72.0
48.0
--
Fri May 17, 1985
3693.64
23314824
58808.00
36100.00
83.0
58.0
--
Thu May 17, 1984
3675.95
20704842
76699.00
45000.00
89.0
56.0
--
Tue May 17, 1983
3690.15
22839098
40908.00
23500.00
67.0
42.0
--
Mon May 17, 1982
3671.04
20073864
27693.00
9480.00
80.0
56.0
--
Sun May 17, 1981
3677.64
21040578
8066.00
8340.00
73.0
43.0
--
Sat May 17, 1980
3685.74
22265746
47172.00
16800.00
75.0
52.0
--
Thu May 17, 1979
3653.50
17822678
30076.00
8350.00
n/a
n/a
--
Wed May 17, 1978
3629.64
14980428
22116.00
11400.00
n/a
47.0
--
Tue May 17, 1977
3653.30
17852760
9007.00
6990.00
71.0
52.0
--
Mon May 17, 1976
3665.19
19449036
24998.00
17300.00
92.0
61.0
--
Sat May 17, 1975
3649.24
17393168
27723.00
12900.00
77.0
53.0
--
Fri May 17, 1974
3658.32
18588474
47270.00
15800.00
81.0
60.0
--
Thu May 17, 1973
3602.32
12205596
58691.00
13200.00
90.0
59.0
--
Wed May 17, 1972
3609.96
12993945
16682.00
14200.00
89.0
63.0
--
Mon May 17, 1971
3605.60
12571077
26213.00
14500.00
83.0
48.0
--
Sun May 17, 1970
3570.66
9391247
36320.00
13900.00
95.0
55.0
--
Sat May 17, 1969
3561.44
8660660
36830.00
10700.00
86.0
56.0
--
Fri May 17, 1968
3517.10
5608501
21812.00
17100.00
75.0
49.0
--
Wed May 17, 1967
3503.12
4807898
12087.00
18500.00
91.0
57.0
--
Tue May 17, 1966
3543.46
7354665
25664.00
13000.00
89.0
57.0
--
Mon May 17, 1965
3491.47
4196219
28870.00
30600.00
89.0
57.0
--
Sun May 17, 1964
3397.50
640000
12578.00
990.00
90.0
53.0
--
Fri May 17, 1963
20498.00
1000.00
90.0
60.0
--



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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



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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


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1999 - 2018


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