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 07, 1998

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Apr 17, 1998
3674.50
0.08
20,468,150
18583
14100
57.0
31.0
--
Thu, Apr 16, 1998
3674.42
0.13
20,456,814
19030
14300
56.0
33.0
52.0
Wed, Apr 15, 1998
3674.29
0.05
20,438,438
18963
14300
60.0
38.0
--
Tue, Apr 14, 1998
3674.24
0.06
20,431,360
17612
14700
65.0
40.0
--
Mon, Apr 13, 1998
3674.18
0.06
20,422,870
17431
14100
64.0
38.0
--
Sun, Apr 12, 1998
3674.12
0.06
20,414,416
17526
9560
78.0
44.0
--
Sat, Apr 11, 1998
3674.06
0.14
20,405,930
17469
11000
75.0
41.0
--
Fri, Apr 10, 1998
3673.92
0.06
20,386,140
17460
14700
75.0
40.0
55.5
Thu, Apr 09, 1998
3673.86
0.10
20,377,698
17222
14600
64.0
38.0
--
Wed, Apr 08, 1998
3673.76
0.05
20,363,576
16965
14300
58.0
45.0
--
Tue, Apr 07, 1998
3673.71
0.04
20,356,518
17317
14500
61.0
36.0
--
Mon, Apr 06, 1998
3673.67
0.05
20,350,872
17859
14100
60.0
41.0
--
Sun, Apr 05, 1998
3673.62
0.13
20,343,852
19372
9460
65.0
34.0
--
Sat, Apr 04, 1998
3673.49
0.10
20,325,518
19858
10800
62.0
41.0
--
Fri, Apr 03, 1998
3673.39
0.08
20,311,424
21085
15800
57.0
34.0
51.0
Thu, Apr 02, 1998
3673.31
0.16
20,300,188
23264
17300
55.0
33.0
--
Wed, Apr 01, 1998
3673.15
0.03
20,277,660
25043
17800
60.0
36.0
--
Tue, Mar 31, 1998
3673.12
0.16
20,273,474
22384
20000
54.0
33.0
--
Mon, Mar 30, 1998
3672.96
0.08
20,250,968
20472
19900
46.0
29.0
--
Sun, Mar 29, 1998
3672.88
-0.03
20,239,724
19994
17400
43.0
30.0
--
Sat, Mar 28, 1998
3672.91
0.10
20,243,940
17645
18200
59.0
43.0
53.0
Averages of List
3673.69
0.08
20,354,263
19169
14806
60.7
37
52.9


Averages for April 7th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3623.15
-0.01
14,672,924
11204
11907
70.9
43.7
53.7
All-Time
3612.63
-0.01
13,866,628
11232
11672
72.1
48.2
62.7


All Lake Powell water data for April 7th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Apr 07, 2025
3558.96
7,713,253
9384
10287
72.6
33.6
--
Sun Apr 07, 2024
3558.57
7,685,806
8978
9114
56.1
38.6
--
Fri Apr 07, 2023
3520.71
5,301,236
7965
16652
64.9
29.7
--
Thu Apr 07, 2022
3522.96
5,802,107
8223
8684
70.0
42.0
53.0
Wed Apr 07, 2021
3565.73
8,766,377
4696
10408
77.0
45.0
55.0
Tue Apr 07, 2020
3600.36
11,784,448
8809
11028
72.0
47.0
54.0
Sun Apr 07, 2019
3568.77
9,008,033
8171
10927
77.0
47.0
55.0
Sat Apr 07, 2018
3611.60
12,892,027
9788
12135
87.0
57.0
54.0
Fri Apr 07, 2017
3597.63
11,525,373
23928
11243
78.0
50.0
53.0
Thu Apr 07, 2016
3591.49
10,955,930
7115
11724
75.0
48.9
55.0
Tue Apr 07, 2015
3590.94
10,905,815
10225
10361
75.0
45.0
57.0
Mon Apr 07, 2014
3574.46
9,472,372
6778
8269
73.9
45.0
52.0
Sun Apr 07, 2013
3598.29
11,587,674
4392
8132
77.0
51.1
55.0
Sat Apr 07, 2012
3635.63
15,492,958
12093
9713
64.0
36.0
52.0
Thu Apr 07, 2011
3609.85
12,715,207
11134
15878
66.9
43.0
51.0
Wed Apr 07, 2010
3618.99
13,656,516
7010
10430
55.9
37.0
52.0
Tue Apr 07, 2009
3610.12
12,742,383
7544
10382
71.1
39.9
51.0
Mon Apr 07, 2008
3590.60
10,874,918
14600
10259
66.9
48.0
52.0
Sat Apr 07, 2007
3599.26
11,679,623
11723
9688
77.0
54.0
57.0
Fri Apr 07, 2006
3588.66
10,699,627
8979
10334
64.9
41.0
52.0
Thu Apr 07, 2005
3555.19
7,962,658
9203
14046
80.1
43.0
54.0
Wed Apr 07, 2004
3582.85
10,185,668
12013
11284
62.1
51.1
57.0
Mon Apr 07, 2003
3606.52
12,383,204
5632
10543
57.9
39.9
52.0
Sun Apr 07, 2002
3647.31
16,883,206
6629
9276
75.0
46.9
56.0
Sat Apr 07, 2001
3662.69
18,847,374
8039
10671
59.0
46.0
--
Fri Apr 07, 2000
3676.98
20,821,562
9763
13927
85.0
46.0
52.0
Wed Apr 07, 1999
3677.56
20,904,880
10966
12205
69.0
31.0
--
Tue Apr 07, 1998
3673.71
20,356,518
17317
14500
61.0
36.0
--
Mon Apr 07, 1997
3663.35
18,935,258
24701
23900
60.0
41.0
--
Sun Apr 07, 1996
3672.08
20,127,670
13666
8150
74.0
44.0
--
Fri Apr 07, 1995
3645.21
16,626,838
9696
10900
79.0
46.0
--
Thu Apr 07, 1994
3654.30
17,756,910
6865
10600
68.0
38.0
--
Wed Apr 07, 1993
3618.18
13,571,310
18316
10300
68.0
40.0
--
Tue Apr 07, 1992
3619.38
13,697,578
8801
10100
76.0
51.0
--
Sun Apr 07, 1991
3627.42
14,566,191
6432
7330
78.0
51.0
--
Sat Apr 07, 1990
3650.76
17,311,002
5233
6380
69.0
42.0
--
Fri Apr 07, 1989
3674.65
20,489,286
9791
11700
79.0
36.0
--
Thu Apr 07, 1988
3681.75
21,514,250
9981
9950
81.0
44.0
--
Tue Apr 07, 1987
3680.01
21,259,462
15671
10700
67.0
45.0
--
Mon Apr 07, 1986
3681.42
21,465,728
34321
27700
71.0
48.0
--
Sun Apr 07, 1985
3676.79
20,793,976
23198
19700
77.0
51.0
--
Sat Apr 07, 1984
3673.45
20,350,678
17831
24600
71.0
45.0
--
Thu Apr 07, 1983
3685.21
22,090,942
14577
10400
57.0
33.0
--
Wed Apr 07, 1982
3663.74
19,075,736
8973
15900
67.0
43.0
--
Tue Apr 07, 1981
3677.65
21,042,024
5008
5410
77.0
49.0
--
Mon Apr 07, 1980
3675.36
20,744,594
9915
14100
n/a
n/a
--
Sat Apr 07, 1979
3637.09
15,813,410
19144
1210
70.0
40.0
--
Fri Apr 07, 1978
3623.38
14,285,074
12645
6760
74.0
38.0
--
Thu Apr 07, 1977
3651.67
17,645,190
6758
1260
78.0
46.0
--
Wed Apr 07, 1976
3664.65
19,375,672
9009
7830
68.0
44.0
--
Mon Apr 07, 1975
3646.14
17,006,560
7260
7520
50.0
16.0
--
Sun Apr 07, 1974
3651.50
17,706,262
10828
5540
71.0
44.0
--
Sat Apr 07, 1973
3595.84
11,579,174
11656
27200
72.0
42.0
--
Fri Apr 07, 1972
3612.80
13,287,853
7821
9890
78.0
45.0
--
Wed Apr 07, 1971
3602.44
12,256,221
14977
21500
80.0
52.0
--
Tue Apr 07, 1970
3570.06
9,341,288
7936
16000
76.0
47.0
--
Mon Apr 07, 1969
3544.30
7,378,151
19744
13100
72.0
38.0
--
Sun Apr 07, 1968
3518.43
5,688,649
7631
12300
64.0
29.0
--
Fri Apr 07, 1967
3510.84
5,246,402
7835
15000
76.0
40.0
--
Thu Apr 07, 1966
3538.07
6,978,151
18982
12700
81.0
41.0
--
Wed Apr 07, 1965
3492.03
4,225,313
16385
14400
n/a
n/a
--
Tue Apr 07, 1964
3406.80
891,401
6658
12200
59.0
37.0
--
Sun Apr 07, 1963
8244
1020
82.0
51.0
--



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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 2.827 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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1999 - 2025


powell Water Database