Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, September 30th, 2025

Water Data for 20 days surrounding Apr 09, 2008

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Apr 19, 2008
3591.56
0.15
10,962,324
16806
11803
79.0
46.0
53.0
Fri, Apr 18, 2008
3591.41
0.11
10,948,623
15061
12814
75.0
39.9
54.0
Thu, Apr 17, 2008
3591.30
0.06
10,938,605
13272
12832
62.1
37.9
52.0
Wed, Apr 16, 2008
3591.24
-0.07
10,933,131
12525
12877
57.9
41.0
53.0
Tue, Apr 15, 2008
3591.31
0.04
10,939,518
12565
12865
81.0
52.0
55.0
Mon, Apr 14, 2008
3591.27
0.05
10,935,868
12832
10247
82.9
44.1
56.0
Sun, Apr 13, 2008
3591.22
0.11
10,931,307
12758
9126
72.0
41.0
55.0
Sat, Apr 12, 2008
3591.11
0.09
10,921,299
13054
9658
63.0
37.0
54.0
Fri, Apr 11, 2008
3591.02
0.08
10,913,097
12732
10322
60.1
39.9
52.0
Thu, Apr 10, 2008
3590.94
0.18
10,905,810
13749
10322
57.0
37.0
52.0
Wed, Apr 09, 2008
3590.76
0.00
10,889,447
14290
10249
54.0
41.0
--
Tue, Apr 08, 2008
3590.76
0.16
10,889,447
14726
10257
66.9
37.0
52.0
Mon, Apr 07, 2008
3590.60
0.14
10,874,918
14600
10259
66.9
48.0
52.0
Sun, Apr 06, 2008
3590.46
0.12
10,862,195
14598
9092
72.0
45.0
53.0
Sat, Apr 05, 2008
3590.34
0.19
10,851,320
14220
9615
70.0
46.9
52.0
Fri, Apr 04, 2008
3590.15
0.11
10,834,081
14534
10285
64.0
37.9
--
Thu, Apr 03, 2008
3590.04
0.13
10,824,130
14964
10316
66.9
45.0
52.0
Wed, Apr 02, 2008
3589.91
0.10
10,812,352
14109
10257
68.0
41.0
52.0
Tue, Apr 01, 2008
3589.81
0.04
10,803,319
13444
10263
61.0
39.9
52.0
Mon, Mar 31, 2008
3589.77
0.17
10,799,698
14094
9668
62.1
39.9
--
Sun, Mar 30, 2008
3589.60
0.12
10,784,342
13037
8907
68.0
48.0
54.0
Averages of List
3590.69
0.1
10,883,563
13903
10573
67.1
42.2
53.1


Averages for April 9th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3623.13
-0.01
14,671,252
11155
11906
71.2
43.8
54
All-Time
3612.61
-0.01
13,865,518
11200
11625
72.4
48.4
63


All Lake Powell water data for April 9th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Apr 09, 2025
3558.82
7,703,394
8659
10329
79.9
42.4
--
Tue Apr 09, 2024
3558.42
7,675,266
8775
10441
63.3
41.1
--
Sun Apr 09, 2023
3520.41
5,284,435
8957
13052
70.9
49.5
--
Sat Apr 09, 2022
3522.99
5,803,926
9079
7559
83.0
51.0
52.0
Fri Apr 09, 2021
3565.45
8,744,344
4199
11187
76.0
54.0
55.0
Thu Apr 09, 2020
3600.27
11,775,849
11267
10882
64.0
47.0
55.0
Tue Apr 09, 2019
3568.64
8,997,607
9961
12279
80.0
54.0
55.0
Mon Apr 09, 2018
3611.41
12,872,752
6064
12275
70.0
50.0
54.0
Sun Apr 09, 2017
3598.14
11,573,496
26987
9645
61.0
42.0
53.0
Sat Apr 09, 2016
3591.34
10,942,248
8421
10543
69.1
50.0
57.0
Thu Apr 09, 2015
3590.95
10,906,725
2146
10212
64.0
37.0
56.0
Wed Apr 09, 2014
3574.31
9,459,930
4897
8645
80.1
50.0
53.0
Tue Apr 09, 2013
3598.16
11,575,386
4799
9567
53.1
42.1
53.0
Mon Apr 09, 2012
3635.74
15,505,656
12545
9536
81.0
48.9
53.0
Sat Apr 09, 2011
3609.70
12,700,126
11052
15893
46.9
33.8
51.0
Fri Apr 09, 2010
3618.87
13,643,872
6905
10320
75.0
41.0
53.0
Thu Apr 09, 2009
3609.98
12,728,287
6888
10317
68.0
42.1
51.0
Wed Apr 09, 2008
3590.76
10,889,447
14290
10249
54.0
41.0
--
Mon Apr 09, 2007
3599.41
11,693,873
11913
10321
75.0
46.0
56.0
Sun Apr 09, 2006
3588.70
10,703,226
10907
9479
78.1
46.0
53.0
Sat Apr 09, 2005
3555.23
7,965,616
10068
7439
52.0
33.1
55.0
Fri Apr 09, 2004
3582.92
10,191,748
11116
10932
72.0
46.9
57.0
Wed Apr 09, 2003
3606.34
12,365,431
5168
9934
71.1
39.9
--
Tue Apr 09, 2002
3647.16
16,864,784
7083
9886
79.0
51.1
56.0
Mon Apr 09, 2001
3662.61
18,836,768
8329
10091
57.0
35.1
--
Sun Apr 09, 2000
3676.77
20,791,466
10116
17000
85.0
40.0
50.0
Fri Apr 09, 1999
3677.56
20,904,880
11033
11490
62.0
30.0
55.5
Thu Apr 09, 1998
3673.86
20,377,698
17222
14600
64.0
38.0
--
Wed Apr 09, 1997
3663.33
18,932,588
21370
21300
67.0
41.0
--
Tue Apr 09, 1996
3672.03
20,120,674
14500
18700
83.0
51.0
--
Sun Apr 09, 1995
3645.28
16,635,346
10914
8500
77.0
38.0
--
Sat Apr 09, 1994
3654.19
17,742,904
6730
10100
70.0
34.0
--
Fri Apr 09, 1993
3618.60
13,615,461
19391
9740
66.0
42.0
--
Thu Apr 09, 1992
3619.35
13,694,435
9448
10300
80.0
50.0
--
Tue Apr 09, 1991
3627.30
14,553,005
8059
10900
66.0
42.0
--
Mon Apr 09, 1990
3650.65
17,297,238
5198
9060
72.0
40.0
--
Sun Apr 09, 1989
3674.70
20,496,394
9334
8050
90.0
54.0
--
Sat Apr 09, 1988
3681.76
21,515,722
9620
8320
70.0
37.0
--
Thu Apr 09, 1987
3680.20
21,287,192
16556
11800
75.0
43.0
--
Wed Apr 09, 1986
3681.54
21,483,386
31647
29400
72.0
45.0
--
Tue Apr 09, 1985
3676.97
20,819,706
25424
22200
85.0
54.0
--
Mon Apr 09, 1984
3673.34
20,335,280
17841
23000
76.0
49.0
--
Sat Apr 09, 1983
3685.30
22,104,466
13606
10700
72.0
39.0
--
Fri Apr 09, 1982
3663.64
19,062,380
8554
12400
67.0
42.0
--
Thu Apr 09, 1981
3677.58
21,031,944
4954
7210
80.0
48.0
--
Wed Apr 09, 1980
3675.23
20,726,054
10923
13600
n/a
n/a
--
Mon Apr 09, 1979
3637.67
15,881,334
22284
5240
74.0
40.0
--
Sun Apr 09, 1978
3623.64
14,313,415
12931
7470
51.0
36.0
--
Sat Apr 09, 1977
3651.68
17,646,456
6527
6700
84.0
48.0
--
Fri Apr 09, 1976
3664.72
19,385,202
9118
6790
79.0
44.0
--
Wed Apr 09, 1975
3646.16
17,009,046
8583
6520
53.0
33.0
--
Tue Apr 09, 1974
3651.52
17,708,806
10638
8020
76.0
47.0
--
Mon Apr 09, 1973
3595.23
11,521,519
10809
28900
68.0
35.0
--
Sun Apr 09, 1972
3612.79
13,286,813
7288
6970
83.0
48.0
--
Fri Apr 09, 1971
3602.21
12,233,453
13369
17300
80.0
43.0
--
Thu Apr 09, 1970
3569.66
9,308,302
7694
16500
73.0
45.0
--
Wed Apr 09, 1969
3544.88
7,419,485
21542
12700
72.0
42.0
--
Tue Apr 09, 1968
3517.94
5,658,652
7766
15600
65.0
36.0
--
Sun Apr 09, 1967
3510.70
5,238,304
8453
9630
67.0
43.0
--
Sat Apr 09, 1966
3538.35
6,997,407
17251
13800
83.0
49.0
--
Fri Apr 09, 1965
3492.50
4,249,726
14339
7630
56.0
40.0
--
Thu Apr 09, 1964
3406.10
871,803
6719
12200
73.0
43.0
--
Tue Apr 09, 1963
7383
1020
71.0
53.0
--



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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 2.667 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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