Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, February 23rd, 2020

Water Data for 20 days surrounding Jan 19, 2020

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Jan 29, 2020
3605.65
-0.11
12297425
7017
12779
51.0
31.0
47.0
Tue, Jan 28, 2020
3605.76
-0.09
12308248
8030
12723
50.0
30.0
46.0
Mon, Jan 27, 2020
3605.85
-0.08
12317108
8483
12642
56.0
34.0
47.0
Sun, Jan 26, 2020
3605.93
-0.11
12324988
5120
10889
42.0
29.0
47.0
Sat, Jan 25, 2020
3606.04
-0.11
12335827
6702
12475
42.0
29.0
47.0
Fri, Jan 24, 2020
3606.15
-0.09
12346673
8070
12773
44.0
29.0
47.0
Thu, Jan 23, 2020
3606.24
-0.12
12355552
4470
10788
47.0
31.0
47.0
Wed, Jan 22, 2020
3606.36
-0.08
12367397
8752
12921
50.0
30.0
47.0
Tue, Jan 21, 2020
3606.44
-0.13
12375298
6007
12869
39.0
34.0
47.0
Mon, Jan 20, 2020
3606.57
-0.13
12388144
6086
12953
43.0
32.0
47.0
Sun, Jan 19, 2020
3606.70
-0.07
12400999
7412
11050
46.0
28.0
47.0
Sat, Jan 18, 2020
3606.77
-0.09
12407924
7808
12526
44.0
27.0
47.0
Fri, Jan 17, 2020
3606.86
-0.12
12416832
6669
13008
48.0
30.0
47.0
Thu, Jan 16, 2020
3606.98
-0.11
12428717
6935
12737
45.0
31.0
48.0
Wed, Jan 15, 2020
3607.09
-0.07
12439617
9225
12870
51.0
30.0
48.0
Tue, Jan 14, 2020
3607.16
-0.11
12446557
6764
12572
53.0
29.0
48.0
Mon, Jan 13, 2020
3607.27
-0.15
12457468
4758
12731
53.0
29.0
47.0
Sun, Jan 12, 2020
3607.42
-0.09
12472357
10955
10822
44.0
26.0
48.0
Sat, Jan 11, 2020
3607.51
-0.12
12481296
5638
11998
41.0
24.0
48.0
Fri, Jan 10, 2020
3607.63
-0.16
12493221
4032
12562
42.0
25.0
48.0
Thu, Jan 09, 2020
3607.79
-0.10
12509133
7463
12748
42.0
27.0
49.0
Averages of List
3606.67
-0.11
12398609
6971
12354
46.3
29.3
47.3


Averages for January 19th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.90
-0.12
16194414
7634
14721
48.9
28.5
47.8
All-Time
3622.17
-0.10
14858077
8373
13908
72.2
48.1
62.5


All Lake Powell water data for January 19th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Jan 19, 2020
3606.70
12400999
7412
11050
46.0
28.0
47.0
Sat Jan 19, 2019
3578.19
9785271
5463
12284
46.0
31.0
47.0
Fri Jan 19, 2018
3620.67
13834344
7357
14160
55.0
34.0
50.0
Thu Jan 19, 2017
3597.55
11517835
7399
14458
42.0
36.0
49.0
Tue Jan 19, 2016
3598.11
11570662
6886
14480
46.9
34.0
48.0
Mon Jan 19, 2015
3595.10
11288513
9075
14525
48.0
33.1
48.0
Sun Jan 19, 2014
3580.92
10018554
4789
11716
52.0
28.9
46.0
Sat Jan 19, 2013
3606.21
12352592
3400
12942
42.1
21.9
44.0
Thu Jan 19, 2012
3637.73
15736644
5274
13370
50.0
35.1
49.0
Wed Jan 19, 2011
3622.84
14066518
6840
17287
59.0
34.0
48.0
Tue Jan 19, 2010
3623.28
14113943
6654
14650
48.0
33.1
49.0
Mon Jan 19, 2009
3615.48
13289820
6161
13352
50.0
28.0
48.0
Sat Jan 19, 2008
3591.99
11001615
5711
12333
37.9
21.0
47.0
Fri Jan 19, 2007
3600.97
11842846
3483
13346
37.0
18.0
46.0
Thu Jan 19, 2006
3595.85
11358413
6838
13293
48.9
34.0
47.0
Wed Jan 19, 2005
3563.38
8582628
9249
14062
53.1
33.1
49.0
Mon Jan 19, 2004
3593.80
11168021
5418
12836
43.0
32.0
48.0
Sun Jan 19, 2003
3617.14
13462423
4535
12813
51.1
30.0
51.0
Sat Jan 19, 2002
3653.89
17704776
5264
11621
35.1
17.1
48.0
Fri Jan 19, 2001
3667.68
19519638
5097
14793
46.0
22.0
--
Wed Jan 19, 2000
3679.90
21243480
7798
13580
61.0
33.0
--
Tue Jan 19, 1999
3681.35
21455384
10847
14303
60.0
33.0
--
Mon Jan 19, 1998
3680.31
21303252
11322
18900
56.0
30.0
--
Sun Jan 19, 1997
3672.52
20189248
7150
16800
41.0
21.0
--
Fri Jan 19, 1996
3679.16
21135960
8825
17200
52.0
30.0
--
Thu Jan 19, 1995
3648.15
16986522
7001
12500
45.0
25.0
--
Wed Jan 19, 1994
3658.01
18233378
8764
14200
56.0
25.0
--
Tue Jan 19, 1993
3614.71
13210242
8711
13500
52.0
37.0
--
Sun Jan 19, 1992
3622.72
14053757
6814
10800
43.0
20.0
--
Sat Jan 19, 1991
3631.60
15033011
5793
9070
46.0
26.0
--
Fri Jan 19, 1990
3656.52
18041082
5428
14300
60.0
38.0
--
Thu Jan 19, 1989
3677.79
20937766
5783
12300
60.0
15.0
--
Tue Jan 19, 1988
3684.03
21851474
8447
17300
40.0
25.0
--
Mon Jan 19, 1987
3681.23
21437808
14251
20500
39.0
20.0
--
Sun Jan 19, 1986
3686.83
22270512
14124
16100
56.0
31.0
--
Sat Jan 19, 1985
3681.94
21542172
14579
25200
56.0
28.0
--
Thu Jan 19, 1984
3682.45
21648662
12359
24200
36.0
19.0
--
Wed Jan 19, 1983
3683.79
21878934
10910
17200
49.0
33.0
--
Tue Jan 19, 1982
3665.25
19279144
6174
17200
58.0
31.0
--
Mon Jan 19, 1981
3680.31
21428720
7961
14300
52.0
37.0
--
Sat Jan 19, 1980
3673.24
20443864
12517
14000
51.0
32.0
--
Fri Jan 19, 1979
3630.16
15015150
15467
17300
41.0
31.0
--
Thu Jan 19, 1978
3626.90
14673189
6163
17600
50.0
36.0
--
Wed Jan 19, 1977
3652.78
17786370
8997
20200
49.0
28.0
--
Mon Jan 19, 1976
3667.34
19742832
10086
17800
52.0
29.0
--
Sun Jan 19, 1975
3645.96
16984260
9874
2480
49.0
25.0
--
Sat Jan 19, 1974
3647.19
17163758
11894
8490
40.0
35.0
--
Fri Jan 19, 1973
3603.03
12275696
11745
22500
39.0
28.0
--
Wed Jan 19, 1972
3608.31
12825296
12179
13200
53.0
28.0
--
Tue Jan 19, 1971
3599.23
11941975
11333
8030
60.0
33.0
--
Mon Jan 19, 1970
3569.44
9290201
9294
12600
51.0
31.0
--
Sun Jan 19, 1969
3539.80
7063075
10963
5500
50.0
47.0
--
Fri Jan 19, 1968
3525.75
6143131
8680
12100
33.0
12.0
--
Thu Jan 19, 1967
3518.13
5679426
7348
11400
46.0
21.0
--
Wed Jan 19, 1966
3536.14
6846334
10699
9890
36.0
26.0
--
Tue Jan 19, 1965
3491.71
4208686
10287
9880
54.0
35.0
--
Sun Jan 19, 1964
3412.40
1050597
4409
990
50.0
28.0
--



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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


Copyright Summit Technologies, Inc.
1999 - 2020


Water Database