Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, May 9th, 2021

Water Data for 20 days surrounding Apr 08, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Apr 18, 2021
3564.15
-0.16
8642547
2892
9399
66.0
45.0
56.0
Sat, Apr 17, 2021
3564.31
-0.14
8655031
4061
9725
61.0
46.0
56.0
Fri, Apr 16, 2021
3564.45
-0.13
8665966
5569
10811
62.0
41.0
55.0
Thu, Apr 15, 2021
3564.58
-0.16
8676127
3925
10450
63.0
50.0
55.0
Wed, Apr 14, 2021
3564.74
-0.13
8688645
5417
10669
77.0
57.0
55.0
Tue, Apr 13, 2021
3564.87
-0.21
8698826
2577
11248
77.0
58.0
56.0
Mon, Apr 12, 2021
3565.08
-0.18
8715287
5192
11309
79.0
52.0
56.0
Sun, Apr 11, 2021
3565.26
-0.06
8729415
7827
10100
79.0
51.0
56.0
Sat, Apr 10, 2021
3565.32
-0.13
8734127
5543
10813
78.0
49.0
55.0
Fri, Apr 09, 2021
3565.45
-0.17
8744344
4199
11187
76.0
54.0
55.0
Thu, Apr 08, 2021
3565.62
-0.11
8757716
6268
10690
79.0
50.0
55.0
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
Averages of List
3565.60
-0.15
8756550
4803
10774
73.4
49.0
53.9


Averages for April 8th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3631.23
-0.01
15457627
11674
12194
70.9
44.5
54.0
All-Time
3617.61
-0.01
14365635
11523
11825
72.3
48.3
62.8


All Lake Powell water data for April 8th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Apr 08, 2021
3565.62
8757716
6268
10690
79.0
50.0
55.0
Wed Apr 08, 2020
3600.27
11775849
6727
11025
77.0
46.0
55.0
Mon Apr 08, 2019
3568.70
9002418
9744
12500
82.0
52.0
56.0
Sun Apr 08, 2018
3611.53
12884924
6440
9891
73.0
57.0
54.0
Sat Apr 08, 2017
3597.81
11542343
19632
10014
72.0
57.0
53.0
Fri Apr 08, 2016
3591.39
10946807
6830
11437
64.0
52.0
56.0
Wed Apr 08, 2015
3591.12
10922200
19617
10335
60.0
46.0
56.0
Tue Apr 08, 2014
3574.40
9467394
7345
9739
78.1
48.9
52.0
Mon Apr 08, 2013
3598.26
11584837
8607
9773
64.9
42.1
54.0
Sun Apr 08, 2012
3635.70
15501038
13859
8965
72.0
42.1
52.0
Fri Apr 08, 2011
3609.79
12709173
10499
15925
57.9
41.0
51.0
Thu Apr 08, 2010
3618.93
13650193
7146
10410
64.9
37.0
52.0
Wed Apr 08, 2009
3610.00
12730300
7304
10319
64.9
50.0
54.0
Tue Apr 08, 2008
3590.76
10889447
14726
10257
66.9
37.0
52.0
Sun Apr 08, 2007
3599.33
11686282
11714
9178
73.9
52.0
56.0
Sat Apr 08, 2006
3588.66
10699627
10006
10166
73.9
44.1
52.0
Fri Apr 08, 2005
3555.10
7956023
9835
13986
66.9
46.9
56.0
Thu Apr 08, 2004
3582.89
10189133
11553
11235
66.9
46.9
57.0
Tue Apr 08, 2003
3606.43
12374303
5390
10331
63.0
36.0
53.0
Mon Apr 08, 2002
3647.23
16873380
7028
10758
77.0
48.0
57.0
Sun Apr 08, 2001
3662.68
18846044
8294
7466
53.1
37.9
--
Sat Apr 08, 2000
3676.87
20805810
9706
16965
82.0
45.0
51.0
Thu Apr 08, 1999
3677.59
20909200
11063
12070
72.0
31.0
--
Wed Apr 08, 1998
3673.76
20363576
16965
14300
58.0
45.0
--
Tue Apr 08, 1997
3663.40
18941902
22921
24000
65.0
39.0
--
Mon Apr 08, 1996
3672.07
20126270
13849
16600
81.0
47.0
--
Sat Apr 08, 1995
3645.30
16637777
10086
8800
79.0
48.0
--
Fri Apr 08, 1994
3654.22
17746724
6921
10700
72.0
34.0
--
Thu Apr 08, 1993
3618.37
13591283
18877
10100
64.0
40.0
--
Wed Apr 08, 1992
3619.38
13697578
9096
10100
77.0
52.0
--
Mon Apr 08, 1991
3627.36
14559612
6822
9330
76.0
40.0
--
Sun Apr 08, 1990
3650.71
17304746
5248
5020
73.0
45.0
--
Sat Apr 08, 1989
3674.66
20490708
9544
10400
79.0
45.0
--
Fri Apr 08, 1988
3681.73
21511308
9934
11000
86.0
48.0
--
Wed Apr 08, 1987
3680.12
21275538
16556
10200
69.0
43.0
--
Tue Apr 08, 1986
3681.47
21473086
32227
27700
70.0
45.0
--
Mon Apr 08, 1985
3676.86
20803996
24197
21700
80.0
49.0
--
Sun Apr 08, 1984
3673.35
20336684
17983
23900
73.0
41.0
--
Fri Apr 08, 1983
3685.28
22101460
14206
10100
59.0
32.0
--
Thu Apr 08, 1982
3663.62
19059742
8782
16400
62.0
38.0
--
Wed Apr 08, 1981
3677.61
21036278
5068
6170
80.0
48.0
--
Tue Apr 08, 1980
3675.27
20731756
11228
18200
n/a
n/a
--
Sun Apr 08, 1979
3637.41
15850875
20629
1270
75.0
48.0
--
Sat Apr 08, 1978
3623.44
14291620
12522
6660
53.0
42.0
--
Fri Apr 08, 1977
3651.71
17650256
6355
5360
80.0
49.0
--
Thu Apr 08, 1976
3664.62
19371622
9402
7050
73.0
44.0
--
Tue Apr 08, 1975
3646.12
17004104
7812
7970
49.0
35.0
--
Mon Apr 08, 1974
3651.50
17706262
10657
8290
71.0
41.0
--
Sun Apr 08, 1973
3595.57
11553657
11152
26300
55.0
34.0
--
Sat Apr 08, 1972
3612.77
13284734
7165
7530
79.0
45.0
--
Thu Apr 08, 1971
3602.31
12243363
14196
19700
74.0
44.0
--
Wed Apr 08, 1970
3569.96
9332991
7300
15000
76.0
43.0
--
Tue Apr 08, 1969
3544.68
7405232
19725
12700
67.0
39.0
--
Mon Apr 08, 1968
3518.21
5675136
7400
14200
69.0
40.0
--
Sat Apr 08, 1967
3510.70
5238304
8327
13000
76.0
43.0
--
Fri Apr 08, 1966
3538.21
6987771
17774
12900
81.0
53.0
--
Thu Apr 08, 1965
3492.24
4236220
15186
8380
57.0
44.0
--
Wed Apr 08, 1964
3406.40
880197
6599
12200
65.0
39.0
--
Mon Apr 08, 1963
7803
1030
78.0
55.0
--



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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