Water Database





The earliest data is from
The most recent data is from Sunday, August 19th, 2018

Water Data for 20 days surrounding Jan 20, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Jan 30, 2018
3619.29
-0.15
13688158
6059.00
14538.00
55.0
33.0
48.0
Mon, Jan 29, 2018
3619.44
-0.16
13703997
5290.00
14351.00
54.0
32.0
48.0
Sun, Jan 28, 2018
3619.60
-0.10
13720906
7101.00
12713.00
52.0
28.0
48.0
Sat, Jan 27, 2018
3619.70
-0.13
13731480
12932.00
12932.00
46.0
26.0
49.0
Fri, Jan 26, 2018
3619.83
-0.08
13745235
9739.00
14204.00
48.0
32.0
49.0
Thu, Jan 25, 2018
3619.91
-0.17
13753704
4736.00
14395.00
55.0
28.0
49.0
Wed, Jan 24, 2018
3620.08
-0.11
13771711
8466.00
14669.00
48.0
26.0
50.0
Tue, Jan 23, 2018
3620.19
-0.14
13783372
6386.00
14328.00
45.0
25.0
49.0
Mon, Jan 22, 2018
3620.33
-0.13
13798225
6896.00
14264.00
42.0
21.0
49.0
Sun, Jan 21, 2018
3620.46
-0.06
13812026
9488.00
12812.00
45.0
32.0
50.0
Sat, Jan 20, 2018
3620.52
-0.15
13818400
0.00
13369.00
53.0
36.0
50.0
Fri, Jan 19, 2018
3620.67
-0.12
13834344
7357.00
14160.00
55.0
34.0
50.0
Thu, Jan 18, 2018
3620.79
-0.14
13847108
6158.00
14126.00
51.0
30.0
50.0
Wed, Jan 17, 2018
3620.93
-0.15
13862011
5773.00
14328.00
52.0
33.0
50.0
Tue, Jan 16, 2018
3621.08
-0.13
13877992
7212.00
14613.00
51.0
35.0
50.0
Mon, Jan 15, 2018
3621.21
-0.13
13891853
7061.00
14466.00
53.0
33.0
50.0
Sun, Jan 14, 2018
3621.34
-0.12
13905724
6219.00
13049.00
52.0
33.0
50.0
Sat, Jan 13, 2018
3621.46
-0.10
13918537
7907.00
13577.00
53.0
33.0
50.0
Fri, Jan 12, 2018
3621.56
-0.07
13929222
10527.00
14454.00
54.0
33.0
50.0
Thu, Jan 11, 2018
3621.63
-0.13
13936705
5578.00
13001.00
50.0
39.0
50.0
Wed, Jan 10, 2018
3621.76
-0.11
13950609
8030.00
14292.00
52.0
41.0
50.0
Averages of List
3620.56
-0.12
13822919.95
7091.19
13935.29
50.76
31.57
49.4


Averages for January 20th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3640.16
-0.13
16447667.71
7526.63
15026.97
48.87
28.45
48.0
All-Time
3623.15
-0.10
14983562.98
8316.07
13890.45
72.51
48.39
62.3


All Lake Powell water data for January 20th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Jan 20, 2018
3620.52
13818400
0.00
13369.00
53.0
36.0
50.0
Fri Jan 20, 2017
3597.42
11505594
8901.00
15442.00
41.0
34.0
49.0
Wed Jan 20, 2016
3597.94
11554609
5964.00
14580.00
54.0
36.0
47.0
Tue Jan 20, 2015
3594.92
11271780
5555.00
14544.00
46.0
32.0
48.0
Mon Jan 20, 2014
3580.75
10003922
5578.00
13436.00
52.0
28.9
45.0
Sun Jan 20, 2013
3606.03
12334842
2988.00
12521.00
43.0
23.0
44.0
Fri Jan 20, 2012
3637.69
15731978
10830.00
13205.00
57.0
36.0
49.0
Thu Jan 20, 2011
3622.63
14043925
6883.00
17266.00
45.0
28.9
48.0
Wed Jan 20, 2010
3623.12
14096684
6735.00
14689.00
46.0
35.1
49.0
Tue Jan 20, 2009
3615.37
13278433
7281.00
13340.00
52.0
30.0
47.0
Sun Jan 20, 2008
3591.83
10986990
5194.00
12453.00
37.9
21.0
47.0
Sat Jan 20, 2007
3600.79
11825599
3500.00
12343.00
42.1
27.0
46.0
Fri Jan 20, 2006
3595.70
11344399
6685.00
13564.00
42.1
25.0
48.0
Thu Jan 20, 2005
3563.24
8571775
8366.00
14019.00
52.0
33.1
50.0
Tue Jan 20, 2004
3593.64
11153233
5313.00
12849.00
45.0
33.1
48.0
Mon Jan 20, 2003
3616.99
13446775
4424.00
12851.00
51.1
32.0
50.0
Sun Jan 20, 2002
3653.77
17689560
3404.00
11068.00
43.0
21.9
48.0
Sat Jan 20, 2001
3667.55
19501906
3621.00
12571.00
47.0
23.0
--
Thu Jan 20, 2000
3679.82
21231862
7801.00
13511.00
63.0
39.0
51.0
Wed Jan 20, 1999
3681.28
21445108
9277.00
14284.00
62.0
35.0
--
Tue Jan 20, 1998
3680.23
21291572
11164.00
19000.00
60.0
31.0
--
Mon Jan 20, 1997
3672.31
20159842
7902.00
18100.00
41.0
23.0
--
Sat Jan 20, 1996
3679.04
21118580
9159.00
16200.00
54.0
30.0
--
Fri Jan 20, 1995
3648.02
16970516
6859.00
12100.00
47.0
27.0
--
Thu Jan 20, 1994
3657.92
18221704
8309.00
14100.00
57.0
23.0
--
Wed Jan 20, 1993
3614.70
13209209
11904.00
14000.00
52.0
32.0
--
Mon Jan 20, 1992
3622.54
14034324
6728.00
13600.00
42.0
19.0
--
Sun Jan 20, 1991
3631.65
15038614
5713.00
8620.00
49.0
28.0
--
Sat Jan 20, 1990
3656.41
18026878
5365.00
12300.00
n/a
29.0
--
Fri Jan 20, 1989
3677.68
20921910
6068.00
14400.00
58.0
14.0
--
Wed Jan 20, 1988
3683.92
21835068
8627.00
15200.00
40.0
17.0
--
Tue Jan 20, 1987
3680.96
21398154
13025.00
25100.00
38.0
20.0
--
Mon Jan 20, 1986
3686.79
22264506
14071.00
16600.00
55.0
32.0
--
Sun Jan 20, 1985
3681.78
21518664
14748.00
25200.00
54.0
30.0
--
Fri Jan 20, 1984
3682.24
21617778
11249.00
24200.00
38.0
19.0
--
Thu Jan 20, 1983
3683.70
21865502
12242.00
17000.00
45.0
31.0
--
Wed Jan 20, 1982
3665.15
19265644
6555.00
18000.00
51.0
27.0
--
Tue Jan 20, 1981
3680.22
21415534
8024.00
15400.00
53.0
39.0
--
Sun Jan 20, 1980
3673.25
20445274
11872.00
10600.00
48.0
35.0
--
Sat Jan 20, 1979
3630.35
15036736
17888.00
9750.00
40.0
32.0
--
Fri Jan 20, 1978
3626.66
14646470
5941.00
19600.00
45.0
37.0
--
Thu Jan 20, 1977
3652.66
17771058
9642.00
19000.00
46.0
28.0
--
Tue Jan 20, 1976
3667.28
19734586
9769.00
14400.00
50.0
26.0
--
Mon Jan 20, 1975
3645.95
16983026
10043.00
8230.00
48.0
25.0
--
Sun Jan 20, 1974
3647.24
17169980
11164.00
4890.00
40.0
34.0
--
Sat Jan 20, 1973
3602.86
12258905
11883.00
20900.00
41.0
32.0
--
Thu Jan 20, 1972
3608.27
12821218
11185.00
13600.00
54.0
29.0
--
Wed Jan 20, 1971
3599.35
11953626
11513.00
6290.00
61.0
37.0
--
Tue Jan 20, 1970
3569.41
9287730
9811.00
12000.00
54.0
33.0
--
Mon Jan 20, 1969
3539.82
7064460
10720.00
10800.00
54.0
31.0
--
Sat Jan 20, 1968
3525.70
6139992
8140.00
9850.00
36.0
13.0
--
Fri Jan 20, 1967
3517.96
5669035
7348.00
11300.00
45.0
22.0
--
Thu Jan 20, 1966
3536.09
6842909
9895.00
10800.00
40.0
28.0
--
Wed Jan 20, 1965
3491.66
4206086
9832.00
9950.00
54.0
37.0
--
Mon Jan 20, 1964
3412.50
1053500
4726.00
990.00
51.0
27.0
--



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 - 2018


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