Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Wednesday, October 1st, 2025

Water Data for 20 days surrounding Apr 02, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Apr 12, 2021
3565.08
-0.18
8,715,287
5192
11309
79.0
52.0
56.0
Sun, Apr 11, 2021
3565.26
-0.06
8,729,415
7827
10100
79.0
51.0
56.0
Sat, Apr 10, 2021
3565.32
-0.13
8,734,127
5543
10813
78.0
49.0
55.0
Fri, Apr 09, 2021
3565.45
-0.17
8,744,344
4199
11187
76.0
54.0
55.0
Thu, Apr 08, 2021
3565.62
-0.11
8,757,716
6268
10690
79.0
50.0
55.0
Wed, Apr 07, 2021
3565.73
-0.14
8,766,377
4696
10408
77.0
45.0
55.0
Tue, Apr 06, 2021
3565.87
-0.13
8,777,407
5776
11063
70.0
53.0
55.0
Mon, Apr 05, 2021
3566.00
-0.15
8,787,658
4838
10989
86.0
60.0
54.0
Sun, Apr 04, 2021
3566.15
-0.15
8,799,497
3468
9625
86.0
57.0
54.0
Sat, Apr 03, 2021
3566.30
-0.15
8,811,346
4085
10247
84.0
52.0
53.0
Fri, Apr 02, 2021
3566.45
-0.15
8,823,206
993
7161
79.0
51.0
52.0
Thu, Apr 01, 2021
3566.60
-0.11
8,835,078
6684
11132
67.0
36.0
51.0
Wed, Mar 31, 2021
3566.71
-0.18
8,843,790
4793
12383
60.0
36.0
50.0
Tue, Mar 30, 2021
3566.89
-0.24
8,858,059
3468
13661
60.0
42.0
49.0
Mon, Mar 29, 2021
3567.13
-0.11
8,877,110
8596
13175
76.0
45.0
49.0
Sun, Mar 28, 2021
3567.24
-0.15
8,885,850
7511
13826
68.0
40.0
49.0
Sat, Mar 27, 2021
3567.39
-0.14
8,897,779
12013
17900
59.0
35.0
48.0
Fri, Mar 26, 2021
3567.53
-0.19
8,908,922
11528
19590
46.0
37.0
48.0
Thu, Mar 25, 2021
3567.72
-0.36
8,924,060
4291
19754
54.0
44.0
48.0
Wed, Mar 24, 2021
3568.08
-0.39
8,952,791
2991
19795
56.0
42.0
48.0
Tue, Mar 23, 2021
3568.47
-0.34
8,983,986
5354
20013
50.0
39.0
48.0
Averages of List
3566.52
-0.18
8,829,229
5720
13087
70
46.2
51.8


Averages for April 2nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3623.21
-0.03
14,675,066
10680
12217
68
42.4
53.3
All-Time
3612.73
-0.04
13,869,500
10723
12174
72.3
48.4
62.9


All Lake Powell water data for April 2nd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Apr 02, 2025
3559.15
7,726,647
7130
10340
61.1
34.7
--
Tue Apr 02, 2024
3558.93
7,711,140
6456
7743
62.8
43.6
--
Sun Apr 02, 2023
3521.85
5,365,367
7002
9286
69.6
30.2
--
Sat Apr 02, 2022
3523.07
5,808,778
7298
7760
76.0
50.0
52.0
Fri Apr 02, 2021
3566.45
8,823,206
993
7161
79.0
51.0
52.0
Thu Apr 02, 2020
3600.71
11,817,933
14361
10848
67.0
48.0
53.0
Tue Apr 02, 2019
3569.19
9,041,771
11824
12397
67.0
50.0
53.0
Mon Apr 02, 2018
3612.10
12,942,844
9553
12460
79.0
48.0
53.0
Sun Apr 02, 2017
3596.35
11,405,150
22132
9533
72.0
45.0
53.0
Sat Apr 02, 2016
3591.98
11,000,701
7450
10576
68.0
41.0
54.0
Thu Apr 02, 2015
3590.97
10,908,545
11271
10416
66.0
48.0
58.0
Wed Apr 02, 2014
3574.64
9,487,317
4038
8698
51.8
39.0
51.0
Tue Apr 02, 2013
3598.73
11,629,325
2825
9672
64.9
45.0
55.0
Mon Apr 02, 2012
3635.41
15,467,583
12306
10557
62.1
42.1
53.0
Sat Apr 02, 2011
3610.41
12,771,614
8958
18310
82.9
53.1
--
Fri Apr 02, 2010
3619.25
13,683,936
6508
10388
57.0
37.9
51.0
Thu Apr 02, 2009
3610.35
12,765,563
7546
10386
68.0
35.1
51.0
Wed Apr 02, 2008
3589.91
10,812,352
14109
10257
68.0
41.0
52.0
Mon Apr 02, 2007
3598.97
11,652,081
12686
10532
79.0
53.1
56.0
Sun Apr 02, 2006
3588.73
10,705,926
8647
9473
64.0
41.0
51.0
Sat Apr 02, 2005
3555.65
7,996,682
8585
14026
68.0
37.0
52.0
Fri Apr 02, 2004
3582.69
10,171,733
8762
11239
63.0
46.0
57.0
Wed Apr 02, 2003
3606.94
12,424,748
6116
10543
66.9
52.0
52.0
Tue Apr 02, 2002
3647.53
16,910,224
5980
10272
82.9
51.1
--
Mon Apr 02, 2001
3662.85
18,868,666
8669
10676
75.0
55.9
--
Sun Apr 02, 2000
3676.95
20,817,256
9166
8012
63.0
34.0
54.0
Fri Apr 02, 1999
3677.56
20,904,880
10756
12085
53.0
31.0
57.0
Thu Apr 02, 1998
3673.31
20,300,188
23264
17300
55.0
33.0
--
Wed Apr 02, 1997
3663.20
18,915,242
21285
24000
55.0
33.0
--
Tue Apr 02, 1996
3671.90
20,102,492
11844
41700
81.0
48.0
--
Sun Apr 02, 1995
3645.26
16,632,914
10095
8610
70.0
46.0
--
Sat Apr 02, 1994
3654.51
17,783,640
6921
8580
78.0
42.0
--
Fri Apr 02, 1993
3617.11
13,459,313
18858
10000
72.0
49.0
--
Thu Apr 02, 1992
3619.38
13,697,578
8716
10100
71.0
42.0
--
Tue Apr 02, 1991
3627.61
14,587,112
5339
12200
68.0
35.0
--
Mon Apr 02, 1990
3651.01
17,342,252
5939
9390
69.0
42.0
--
Sun Apr 02, 1989
3674.70
20,496,394
9991
6980
76.0
43.0
--
Sat Apr 02, 1988
3681.75
21,514,250
11237
8410
68.0
32.0
--
Thu Apr 02, 1987
3679.60
21,200,014
13959
10300
69.0
41.0
--
Wed Apr 02, 1986
3680.69
21,358,732
23131
27700
59.0
43.0
--
Tue Apr 02, 1985
3676.62
20,769,676
21599
18500
69.0
40.0
--
Mon Apr 02, 1984
3673.92
20,416,540
17498
24400
59.0
39.0
--
Sat Apr 02, 1983
3684.77
22,025,116
15100
7560
65.0
38.0
--
Fri Apr 02, 1982
3663.94
19,102,414
8221
11800
65.0
34.0
--
Thu Apr 02, 1981
3677.72
21,052,140
6465
8590
74.0
44.0
--
Wed Apr 02, 1980
3675.41
20,751,688
10952
15200
58.0
35.0
--
Mon Apr 02, 1979
3635.73
15,654,639
24644
6620
53.0
33.0
--
Sun Apr 02, 1978
3622.77
14,218,522
9572
7270
63.0
46.0
--
Sat Apr 02, 1977
3651.31
17,599,658
6687
3100
50.0
36.0
--
Fri Apr 02, 1976
3664.64
19,374,312
9030
9810
75.0
41.0
--
Wed Apr 02, 1975
3646.06
16,996,648
6784
9600
48.0
28.0
--
Tue Apr 02, 1974
3651.17
17,664,310
10000
8450
67.0
50.0
--
Mon Apr 02, 1973
3597.62
11,748,782
11827
29500
53.0
40.0
--
Sun Apr 02, 1972
3612.85
13,293,050
9353
6490
78.0
51.0
--
Fri Apr 02, 1971
3602.89
12,300,766
17660
18600
66.0
35.0
--
Thu Apr 02, 1970
3571.03
9,422,072
8250
14400
64.0
32.0
--
Wed Apr 02, 1969
3543.50
7,321,500
12769
15500
79.0
46.0
--
Tue Apr 02, 1968
3519.76
5,769,738
6432
19900
71.0
40.0
--
Sun Apr 02, 1967
3512.29
5,331,316
8013
12600
64.0
37.0
--
Sat Apr 02, 1966
3537.10
6,912,269
16423
10100
87.0
51.0
--
Fri Apr 02, 1965
3491.85
4,215,965
10666
12100
54.0
43.0
--
Thu Apr 02, 1964
3409.10
955,803
4681
16900
56.0
38.0
--
Tue Apr 02, 1963
11199
1030
58.0
35.0
--



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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



Page took 2.819 seconds to create!
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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powell Water Database