Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Saturday, April 17th, 2021

Water Data for 20 days surrounding Mar 28, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Apr 07, 2021
3565.73
-0.14
8766377
4696
10408
77.0
45.0
55.0
Tue, Apr 06, 2021
3565.87
-0.13
8777407
5776
11063
70.0
53.0
55.0
Mon, Apr 05, 2021
3566.00
-0.15
8787658
4838
10989
86.0
60.0
54.0
Sun, Apr 04, 2021
3566.15
-0.15
8799497
3468
9625
86.0
57.0
54.0
Sat, Apr 03, 2021
3566.30
-0.15
8811346
4085
10247
84.0
52.0
53.0
Fri, Apr 02, 2021
3566.45
-0.15
8823206
993
7161
79.0
51.0
52.0
Thu, Apr 01, 2021
3566.60
-0.11
8835078
6684
11132
67.0
36.0
51.0
Wed, Mar 31, 2021
3566.71
-0.18
8843790
4793
12383
60.0
36.0
50.0
Tue, Mar 30, 2021
3566.89
-0.24
8858059
3468
13661
60.0
42.0
49.0
Mon, Mar 29, 2021
3567.13
-0.11
8877110
8596
13175
76.0
45.0
49.0
Sun, Mar 28, 2021
3567.24
-0.15
8885850
7511
13826
68.0
40.0
49.0
Sat, Mar 27, 2021
3567.39
-0.14
8897779
12013
17900
59.0
35.0
48.0
Fri, Mar 26, 2021
3567.53
-0.19
8908922
11528
19590
46.0
37.0
48.0
Thu, Mar 25, 2021
3567.72
-0.36
8924060
4291
19754
54.0
44.0
48.0
Wed, Mar 24, 2021
3568.08
-0.39
8952791
2991
19795
56.0
42.0
48.0
Tue, Mar 23, 2021
3568.47
-0.34
8983986
5354
20013
50.0
39.0
48.0
Mon, Mar 22, 2021
3568.81
-0.36
9011242
2607
18171
59.0
38.0
48.0
Sun, Mar 21, 2021
3569.17
-0.18
9040163
4137
11840
59.0
42.0
48.0
Sat, Mar 20, 2021
3569.35
-0.01
9054647
6080
6335
71.0
52.0
49.0
Fri, Mar 19, 2021
3569.36
0.04
9055452
5966
4029
71.0
45.0
49.0
Thu, Mar 18, 2021
3569.32
0.04
9052232
5954
4017
64.0
41.0
49.0
Averages of List
3567.44
-0.17
8902222
5516
12624
66.8
44.4
50.2


Averages for March 28th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3631.38
-0.03
15471606
10902
12841
65.3
41.2
51.8
All-Time
3617.88
-0.04
14379097
10773
12272
72.2
48.2
62.5


All Lake Powell water data for March 28th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Mar 28, 2021
3567.24
8885850
7511
13826
68.0
40.0
49.0
Sat Mar 28, 2020
3600.87
11833261
9959
11290
60.0
34.0
52.0
Thu Mar 28, 2019
3569.59
9073983
6268
13551
72.0
45.0
49.0
Wed Mar 28, 2018
3612.63
12996853
7665
13523
70.0
39.0
50.0
Tue Mar 28, 2017
3595.39
11315505
18940
12630
66.0
48.0
54.0
Mon Mar 28, 2016
3592.37
11036419
4415
11685
66.9
44.1
52.0
Sat Mar 28, 2015
3591.04
10914916
7690
10942
82.0
51.0
57.0
Fri Mar 28, 2014
3574.90
9508932
7845
8105
64.0
44.1
51.0
Thu Mar 28, 2013
3599.20
11673921
5775
10200
72.0
48.0
52.0
Wed Mar 28, 2012
3635.22
15445693
10855
9300
71.1
46.0
53.0
Mon Mar 28, 2011
3611.19
12850456
10704
18422
69.1
44.1
49.0
Sun Mar 28, 2010
3619.61
13721963
7516
9273
62.1
36.0
52.0
Sat Mar 28, 2009
3610.52
12782713
7805
9509
64.9
35.1
51.0
Fri Mar 28, 2008
3589.44
10769881
11710
10059
69.1
43.0
52.0
Wed Mar 28, 2007
3598.53
11610384
14446
9849
48.9
37.0
52.0
Tue Mar 28, 2006
3588.84
10715829
7568
10027
62.1
50.0
51.0
Mon Mar 28, 2005
3556.27
8042700
9250
14019
64.9
41.0
52.0
Sun Mar 28, 2004
3583.00
10198723
9610
6750
63.0
42.1
56.0
Fri Mar 28, 2003
3607.51
12481297
6501
12815
53.1
36.0
50.0
Thu Mar 28, 2002
3647.86
16950822
5591
9936
73.9
44.1
50.0
Wed Mar 28, 2001
3662.85
18868666
7887
9325
69.1
46.0
--
Tue Mar 28, 2000
3676.89
20808644
8316
7693
67.0
n/a
--
Sun Mar 28, 1999
3677.73
20929334
9880
10914
74.0
40.0
--
Sat Mar 28, 1998
3672.91
20243940
17645
18200
59.0
43.0
53.0
Fri Mar 28, 1997
3663.24
18920578
23452
24000
78.0
45.0
--
Thu Mar 28, 1996
3674.15
20418626
11738
45300
67.0
39.0
--
Tue Mar 28, 1995
3645.11
16614719
12499
10500
59.0
37.0
--
Mon Mar 28, 1994
3654.61
17796392
8372
10300
61.0
31.0
--
Sun Mar 28, 1993
3615.89
13332308
20513
8250
56.0
41.0
--
Sat Mar 28, 1992
3619.31
13690211
7434
9110
59.0
42.0
--
Thu Mar 28, 1991
3627.67
14593691
5939
10500
56.0
35.0
--
Wed Mar 28, 1990
3651.35
17384762
5644
12100
63.0
38.0
--
Tue Mar 28, 1989
3674.68
20493550
10567
9640
69.0
34.0
--
Mon Mar 28, 1988
3681.70
21506892
10729
12300
76.0
33.0
--
Sat Mar 28, 1987
3679.49
21184048
17218
11900
52.0
35.0
--
Fri Mar 28, 1986
3680.92
21392308
18998
26600
77.0
47.0
--
Thu Mar 28, 1985
3676.21
20711024
24011
16100
62.0
51.0
--
Wed Mar 28, 1984
3674.32
20473242
18337
24600
62.0
39.0
--
Mon Mar 28, 1983
3684.56
21993792
14848
11300
59.0
46.0
--
Sun Mar 28, 1982
3663.94
19102414
9367
5280
70.0
41.0
--
Sat Mar 28, 1981
3677.82
21066592
5977
6840
58.0
36.0
--
Fri Mar 28, 1980
3675.45
20757394
11624
7550
55.0
34.0
--
Wed Mar 28, 1979
3634.08
15463278
19008
3840
62.0
46.0
--
Tue Mar 28, 1978
3622.68
14208673
8777
10400
75.0
49.0
--
Mon Mar 28, 1977
3651.34
17603458
7435
10500
70.0
33.0
--
Sun Mar 28, 1976
3664.78
19393370
10160
4050
59.0
37.0
--
Fri Mar 28, 1975
3646.04
16994162
8380
11200
38.0
23.0
--
Thu Mar 28, 1974
3650.96
17637648
12041
12100
70.0
45.0
--
Wed Mar 28, 1973
3599.09
11890570
13221
30500
56.0
44.0
--
Tue Mar 28, 1972
3612.62
13269165
10943
7430
53.0
33.0
--
Sun Mar 28, 1971
3602.56
12268113
13180
10400
75.0
50.0
--
Sat Mar 28, 1970
3571.29
9443727
9194
8700
60.0
32.0
--
Fri Mar 28, 1969
3543.58
7327148
11797
14900
79.0
43.0
--
Thu Mar 28, 1968
3521.41
5871163
6263
19600
n/a
n/a
--
Tue Mar 28, 1967
3512.74
5357734
8258
8980
76.0
46.0
--
Mon Mar 28, 1966
3536.53
6873160
13038
11100
76.0
43.0
--
Sun Mar 28, 1965
3491.69
4207646
12326
6420
62.0
45.0
--
Sat Mar 28, 1964
3413.60
1085403
4923
18900
68.0
39.0
--
Thu Mar 28, 1963
8034
1040
75.0
56.0
--



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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 - 2021


powell Water Database