Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, May 28th, 2020

Water Data for 20 days surrounding Mar 27, 2020

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Apr 06, 2020
3600.41
-0.06
11789228
8046
10785
73.0
50.0
54.0
Sun, Apr 05, 2020
3600.47
-0.05
11794965
7203
9423
72.0
47.0
54.0
Sat, Apr 04, 2020
3600.52
-0.08
11799748
6506
10289
71.0
43.0
53.0
Fri, Apr 03, 2020
3600.60
-0.11
11807402
5444
10793
62.0
36.0
53.0
Thu, Apr 02, 2020
3600.71
0.06
11817933
14361
10848
67.0
48.0
53.0
Wed, Apr 01, 2020
3600.65
-0.06
11812188
7274
10017
75.0
48.0
53.0
Tue, Mar 31, 2020
3600.71
-0.04
11817933
9683
11534
74.0
42.0
52.0
Mon, Mar 30, 2020
3600.75
-0.05
11821763
9356
11729
65.0
40.0
52.0
Sun, Mar 29, 2020
3600.80
-0.07
11826553
6549
9966
61.0
44.0
52.0
Sat, Mar 28, 2020
3600.87
-0.03
11833261
9959
11290
60.0
34.0
52.0
Fri, Mar 27, 2020
3600.90
-0.08
11836137
7783
11724
50.0
37.0
52.0
Thu, Mar 26, 2020
3600.98
-0.08
11843807
7834
11777
62.0
46.0
52.0
Wed, Mar 25, 2020
3601.06
-0.03
11851481
10468
11800
68.0
42.0
53.0
Tue, Mar 24, 2020
3601.09
-0.03
11854360
10267
11600
63.0
38.0
52.0
Mon, Mar 23, 2020
3601.12
-0.05
11857239
9350
11729
56.0
42.0
52.0
Sun, Mar 22, 2020
3601.17
0.00
11862039
10063
9828
60.0
40.0
52.0
Sat, Mar 21, 2020
3601.17
-0.05
11862039
8790
11168
59.0
40.0
52.0
Fri, Mar 20, 2020
3601.22
-0.07
11866839
8384
11810
54.0
36.0
52.0
Thu, Mar 19, 2020
3601.29
-0.09
11873563
7542
12015
51.0
42.0
52.0
Wed, Mar 18, 2020
3601.38
0.00
11882211
9873
9637
58.0
43.0
52.0
Tue, Mar 17, 2020
3601.38
-0.12
11882211
7183
13229
68.0
50.0
53.0
Averages of List
3600.92
-0.05
11837757
8663
11095
63.3
42.3
52.5


Averages for March 27th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3633.01
-0.02
15639432
11061
12775
65.2
41.1
52.1
All-Time
3618.81
-0.03
14478303
10862
12174
72.0
48.1
62.7


All Lake Powell water data for March 27th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Mar 27, 2020
3600.90
11836137
7783
11724
50.0
37.0
52.0
Wed Mar 27, 2019
3569.76
9087696
7295
13265
73.0
47.0
49.0
Tue Mar 27, 2018
3612.74
13008082
4725
13368
59.0
41.0
50.0
Mon Mar 27, 2017
3595.27
11304331
21759
12414
68.0
48.0
55.0
Sun Mar 27, 2016
3592.52
11050176
8150
9428
62.1
37.9
52.0
Fri Mar 27, 2015
3591.11
10921289
9760
11029
77.0
46.0
56.0
Thu Mar 27, 2014
3574.91
9509764
6063
8135
62.1
43.0
51.0
Wed Mar 27, 2013
3599.29
11682473
3791
10288
73.0
43.0
51.0
Tue Mar 27, 2012
3635.20
15443390
11632
10076
69.1
42.1
52.0
Sun Mar 27, 2011
3611.35
12866669
10736
18420
63.0
37.4
49.0
Sat Mar 27, 2010
3619.64
13725135
7536
9349
57.9
39.0
52.0
Fri Mar 27, 2009
3610.54
12784732
8161
10257
53.1
30.9
51.0
Thu Mar 27, 2008
3589.41
10767171
11174
10008
72.0
48.0
52.0
Tue Mar 27, 2007
3598.47
11604699
14225
10095
66.0
39.9
57.0
Mon Mar 27, 2006
3588.85
10716729
7379
10026
62.1
42.1
50.0
Sun Mar 27, 2005
3556.37
8050144
9055
6817
61.0
34.0
52.0
Sat Mar 27, 2004
3582.92
10191748
8957
14042
64.9
45.0
57.0
Thu Mar 27, 2003
3607.69
12499181
6549
12826
57.9
41.0
50.0
Wed Mar 27, 2002
3647.91
16956954
6093
10086
73.0
41.0
--
Tue Mar 27, 2001
3662.84
18867334
7788
9370
66.9
46.1
--
Mon Mar 27, 2000
3676.84
20801506
8493
8020
72.0
44.0
--
Sat Mar 27, 1999
3677.75
20932216
13148
12676
78.0
42.0
--
Fri Mar 27, 1998
3672.81
20229922
15316
20100
59.0
44.0
--
Thu Mar 27, 1997
3663.17
18911240
24733
24000
69.0
34.0
--
Wed Mar 27, 1996
3674.63
20486548
12137
45100
62.0
36.0
--
Mon Mar 27, 1995
3645.10
16613506
12794
10500
61.0
33.0
--
Sun Mar 27, 1994
3654.67
17804016
8568
8690
68.0
41.0
--
Sat Mar 27, 1993
3615.59
13301223
20279
9220
57.0
41.0
--
Fri Mar 27, 1992
3619.31
13690211
7526
9610
70.0
48.0
--
Wed Mar 27, 1991
3627.78
14605803
5716
11800
43.0
32.0
--
Tue Mar 27, 1990
3651.45
17397244
5654
9630
75.0
40.0
--
Mon Mar 27, 1989
3674.69
20494972
10363
10200
62.0
37.0
--
Sun Mar 27, 1988
3681.86
21530436
10607
7530
82.0
39.0
--
Fri Mar 27, 1987
3679.40
21170986
17513
14100
60.0
35.0
--
Thu Mar 27, 1986
3681.01
21405472
18103
25900
78.0
51.0
--
Wed Mar 27, 1985
3676.10
20695314
23096
17900
67.0
53.0
--
Tue Mar 27, 1984
3674.40
20484586
18459
23000
55.0
43.0
--
Sun Mar 27, 1983
3684.49
21983340
15286
7220
60.0
42.0
--
Sat Mar 27, 1982
3663.92
19099744
9723
6990
64.0
42.0
--
Fri Mar 27, 1981
3677.81
21065148
6322
7800
73.0
36.0
--
Thu Mar 27, 1980
3675.38
20747410
12367
11400
53.0
32.0
--
Tue Mar 27, 1979
3633.71
15420604
19272
5190
65.0
47.0
--
Mon Mar 27, 1978
3622.60
14199944
8319
11600
77.0
47.0
--
Sun Mar 27, 1977
3651.41
17612292
7080
2640
73.0
53.0
--
Sat Mar 27, 1976
3664.80
19396092
10414
8250
65.0
51.0
--
Thu Mar 27, 1975
3646.08
16999134
8604
14200
35.0
28.0
--
Wed Mar 27, 1974
3650.97
17638914
12875
10100
69.0
42.0
--
Tue Mar 27, 1973
3599.39
11919565
12926
30300
59.0
50.0
--
Mon Mar 27, 1972
3612.64
13271219
10902
7260
54.0
42.0
--
Sat Mar 27, 1971
3602.54
12266131
11673
12300
77.0
48.0
--
Fri Mar 27, 1970
3571.32
9446229
8858
10500
64.0
43.0
--
Thu Mar 27, 1969
3543.65
7332072
11879
12700
69.0
39.0
--
Wed Mar 27, 1968
3521.82
5896437
6453
20600
68.0
41.0
--
Mon Mar 27, 1967
3512.75
5358322
8014
9070
73.0
53.0
--
Sun Mar 27, 1966
3536.46
6868343
13160
8400
70.0
39.0
--
Sat Mar 27, 1965
3491.51
4198299
12112
6740
68.0
39.0
--
Fri Mar 27, 1964
3414.60
1115003
5197
12800
64.0
35.0
--
Wed Mar 27, 1963
7469
1050
74.0
44.0
--



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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 - 2020


Water Database