Water Database





The earliest data is from
The most recent data is from Friday, December 15th, 2017

Water Data for 20 days surrounding Jun 18, 2017

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Jun 28, 2017
3634.43
0.29
15354909
31615.00
12628.00
100.0
72.0
77.0
Tue, Jun 27, 2017
3634.14
0.31
15321678
33083.00
12880.00
100.0
73.0
77.0
Mon, Jun 26, 2017
3633.83
0.31
15286211
33304.00
13135.00
102.0
73.0
77.0
Sun, Jun 25, 2017
3633.52
0.41
15250803
37439.00
11101.00
91.0
73.0
77.0
Sat, Jun 24, 2017
3633.11
0.40
15204063
37432.00
11771.00
104.0
73.0
77.0
Fri, Jun 23, 2017
3632.71
0.45
15158561
41771.00
13078.00
104.0
75.0
77.0
Thu, Jun 22, 2017
3632.26
0.46
15107487
42237.00
12998.00
106.0
78.0
77.0
Wed, Jun 21, 2017
3631.80
0.47
15055404
42531.00
12751.00
106.0
75.0
76.0
Tue, Jun 20, 2017
3631.33
0.43
15002322
40998.00
13745.00
108.0
75.0
75.0
Mon, Jun 19, 2017
3630.90
0.43
14953875
40354.00
13164.00
102.0
75.0
74.0
Sun, Jun 18, 2017
3630.47
0.52
14905540
43678.00
11064.00
104.0
77.0
73.0
Sat, Jun 17, 2017
3629.95
0.59
14847239
48481.00
11705.00
104.0
72.0
72.0
Fri, Jun 16, 2017
3629.36
0.62
14781287
51328.00
12853.00
100.0
66.0
71.0
Thu, Jun 15, 2017
3628.74
0.67
14712209
54412.00
13051.00
98.0
70.0
70.0
Wed, Jun 14, 2017
3628.07
0.71
14637823
56896.00
13282.00
93.0
57.0
69.0
Tue, Jun 13, 2017
3627.36
0.78
14559293
60602.00
12967.00
86.0
54.0
70.0
Mon, Jun 12, 2017
3626.58
0.69
14473372
54964.00
12900.00
79.0
64.0
71.0
Sun, Jun 11, 2017
3625.89
0.78
14397673
58444.00
11197.00
91.0
70.0
72.0
Sat, Jun 10, 2017
3625.11
0.72
14312447
55527.00
12033.00
95.0
70.0
73.0
Fri, Jun 09, 2017
3624.39
0.71
14234105
55688.00
12959.00
96.0
70.0
74.0
Thu, Jun 08, 2017
3623.68
0.67
14157159
53287.00
13075.00
96.0
66.0
74.0
Averages of List
3629.89
0.54
14843498.10
46384.33
12587.48
98.33
70.38
73.9


Averages for June 18th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3652.91
0.27
17987502.08
37341.43
16946.62
95.19
64.82
72.0
All-Time
3637.64
0.34
16598997.56
38334.89
15903.55
72.48
48.13
63.0


All Lake Powell water data for June 18th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Jun 18, 2017
3630.47
14905540
43678.00
11064.00
104.0
77.0
73.0
Sat Jun 18, 2016
3615.04
13244311
48578.00
12976.00
99.0
64.0
75.0
Thu Jun 18, 2015
3608.08
12538008
45146.00
14064.00
92.0
63.0
77.0
Wed Jun 18, 2014
3604.87
12220860
40053.00
10567.00
87.1
63.0
67.0
Tue Jun 18, 2013
3601.18
11862999
17030.00
13709.00
97.0
68.0
75.0
Mon Jun 18, 2012
3635.65
15495266
4018.00
12548.00
98.6
75.0
72.0
Sat Jun 18, 2011
3639.71
15968855
90538.00
23372.00
93.0
64.0
66.0
Fri Jun 18, 2010
3636.48
15591271
39854.00
10326.00
93.0
60.1
72.0
Thu Jun 18, 2009
3636.98
15649307
31140.00
12100.00
82.0
55.0
70.0
Wed Jun 18, 2008
3625.18
14320073
50241.00
13577.00
99.0
70.0
71.0
Mon Jun 18, 2007
3611.22
12853492
18546.00
13988.00
97.0
73.0
73.0
Sun Jun 18, 2006
3610.72
12802907
24123.00
12038.00
99.0
64.9
75.0
Sat Jun 18, 2005
3599.80
11731012
38368.00
12819.00
91.0
64.9
70.0
Fri Jun 18, 2004
3587.22
10570715
14385.00
13819.00
95.0
64.0
72.0
Wed Jun 18, 2003
3616.49
13394670
19604.00
12372.00
93.9
71.1
--
Tue Jun 18, 2002
3642.86
16343339
6036.00
12799.00
100.0
69.1
71.0
Mon Jun 18, 2001
3672.79
20227114
16989.00
10510.00
97.0
66.0
--
Sun Jun 18, 2000
3682.99
21696922
15822.00
8012.00
94.0
n/a
--
Fri Jun 18, 1999
3689.35
22652954
47160.00
15965.00
99.0
n/a
73.5
Thu Jun 18, 1998
3694.41
23435394
32289.00
18900.00
87.0
49.0
--
Wed Jun 18, 1997
3690.09
22766174
69951.00
26700.00
n/a
66.0
--
Tue Jun 18, 1996
3684.91
21982292
40053.00
18000.00
104.0
66.0
--
Sun Jun 18, 1995
3670.57
19917400
78379.00
15500.00
86.0
48.0
--
Sat Jun 18, 1994
3665.34
19202122
19616.00
9620.00
99.0
72.0
--
Fri Jun 18, 1993
3660.12
18508324
53496.00
11600.00
90.0
60.0
--
Thu Jun 18, 1992
3633.85
15288911
17256.00
11300.00
90.0
60.0
--
Tue Jun 18, 1991
3637.21
15676355
33385.00
19300.00
98.0
67.0
--
Mon Jun 18, 1990
3650.90
17328488
21470.00
17000.00
100.0
64.0
--
Sun Jun 18, 1989
3678.48
21037598
13348.00
9390.00
100.0
69.0
--
Sat Jun 18, 1988
3691.71
23015334
21965.00
6350.00
90.0
58.0
--
Thu Jun 18, 1987
3698.13
24022782
38411.00
19100.00
95.0
64.0
--
Wed Jun 18, 1986
3691.98
23056918
59407.00
32900.00
n/a
n/a
--
Tue Jun 18, 1985
3700.01
24323622
57100.00
46800.00
97.0
71.0
--
Mon Jun 18, 1984
3697.45
23946828
75673.00
39100.00
95.0
63.0
--
Sat Jun 18, 1983
3703.41
24940084
82099.00
60700.00
102.0
68.0
--
Fri Jun 18, 1982
3681.12
21515960
38748.00
9260.00
93.0
62.0
--
Thu Jun 18, 1981
3680.82
21503376
17678.00
8880.00
n/a
n/a
--
Wed Jun 18, 1980
3698.51
24245152
63526.00
29700.00
n/a
n/a
--
Mon Jun 18, 1979
3675.24
20758358
58996.00
8970.00
98.0
56.0
--
Sun Jun 18, 1978
3644.20
16688794
59533.00
6740.00
n/a
63.0
--
Sat Jun 18, 1977
3655.13
18087804
8521.00
6550.00
99.0
66.0
--
Fri Jun 18, 1976
3671.27
20288620
23777.00
12000.00
96.0
61.0
--
Wed Jun 18, 1975
3664.06
19324940
53349.00
13300.00
94.0
49.0
--
Tue Jun 18, 1974
3666.18
19643134
29403.00
19200.00
103.0
72.0
--
Mon Jun 18, 1973
3630.56
15205127
80487.00
11400.00
87.0
77.0
--
Sun Jun 18, 1972
3618.38
13878046
31605.00
9470.00
98.0
70.0
--
Fri Jun 18, 1971
3615.54
13597321
38853.00
17900.00
99.0
66.0
--
Thu Jun 18, 1970
3593.83
11443860
47681.00
15300.00
96.0
66.0
--
Wed Jun 18, 1969
3576.12
9867364
21249.00
14600.00
85.0
51.0
--
Tue Jun 18, 1968
3540.22
7103817
44310.00
17600.00
105.0
69.0
--
Sun Jun 18, 1967
3521.64
5894919
30994.00
8430.00
95.0
67.0
--
Sat Jun 18, 1966
3545.36
7490444
13632.00
13600.00
97.0
61.0
--
Fri Jun 18, 1965
3497.83
4532954
77748.00
39400.00
90.0
53.0
--
Thu Jun 18, 1964
3460.92
2757637
31131.00
1010.00
89.0
55.0
--
Tue Jun 18, 1963
11991.00
2500.00
95.0
68.0
--



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



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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 - 2017


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