Lake Powell Water Database


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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 Oct 31, 1989

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Nov 10, 1989
3662.70
-0.03
18,849,094
7595
8820
65.0
35.0
--
Thu, Nov 09, 1989
3662.73
-0.04
18,853,088
7764
10900
67.0
44.0
--
Wed, Nov 08, 1989
3662.77
-0.13
18,858,412
7860
11700
68.0
42.0
--
Tue, Nov 07, 1989
3662.90
-0.01
18,875,688
7568
11400
76.0
41.0
--
Mon, Nov 06, 1989
3662.91
-0.07
18,877,018
7383
9920
68.0
40.0
--
Sun, Nov 05, 1989
3662.98
0.03
18,886,338
7286
4780
67.0
37.0
--
Sat, Nov 04, 1989
3662.95
-0.01
18,882,344
7286
6680
61.0
32.0
--
Fri, Nov 03, 1989
3662.96
-0.23
18,883,674
6462
12100
57.0
26.0
--
Thu, Nov 02, 1989
3663.19
-0.03
18,914,262
6314
13500
55.0
27.0
--
Wed, Nov 01, 1989
3663.22
-0.32
18,918,256
6551
11100
52.0
30.0
--
Tue, Oct 31, 1989
3663.54
-0.03
18,960,826
6282
7730
56.0
31.0
--
Mon, Oct 30, 1989
3663.57
-0.03
18,964,820
6678
6220
55.0
30.0
--
Sun, Oct 29, 1989
3663.60
-0.02
18,968,812
6457
3040
60.0
31.0
--
Sat, Oct 28, 1989
3663.62
0.04
18,971,476
6465
5770
64.0
39.0
--
Fri, Oct 27, 1989
3663.58
-0.05
18,966,150
6819
9510
72.0
37.0
--
Thu, Oct 26, 1989
3663.63
0.01
18,972,774
7121
10600
74.0
36.0
--
Wed, Oct 25, 1989
3663.62
-0.03
18,971,476
6959
10200
74.0
46.0
--
Tue, Oct 24, 1989
3663.65
-0.06
18,975,438
6781
11000
68.0
48.0
--
Mon, Oct 23, 1989
3663.71
-0.06
18,983,424
6923
10200
69.0
46.0
--
Sun, Oct 22, 1989
3663.77
-0.02
18,991,412
7011
6990
67.0
43.0
--
Sat, Oct 21, 1989
3663.79
-0.03
18,994,076
7020
6660
75.0
46.0
--
Averages of List
3663.30
-0.05
18,929,469
6980
8991
65.2
37.5
--


Averages for October 31st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3636.41
-0.04
16,132,315
9252
10910
65
42.5
64.2
All-Time
3626.75
-0.03
15,016,979
9380
10564
71.9
48.3
63.1


All Lake Powell water data for October 31st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Oct 31, 2024
3576.88
9,047,222
7103
7981
59.6
30.9
--
Tue Oct 31, 2023
3572.71
8,723,925
8104
7713
56.1
24.3
68.0
Mon Oct 31, 2022
3529.92
5,832,351
8205
7610
63.0
33.6
62.0
Sun Oct 31, 2021
3544.25
7,180,773
7008
7419
70.0
50.0
62.0
Sat Oct 31, 2020
3591.72
10,976,930
6584
10567
70.0
43.0
66.0
Thu Oct 31, 2019
3612.99
13,033,624
7573
10340
47.0
24.0
62.0
Wed Oct 31, 2018
3590.46
10,862,199
5572
10517
59.0
43.0
63.0
Tue Oct 31, 2017
3627.09
14,529,509
0
10789
75.0
54.0
63.0
Mon Oct 31, 2016
3609.48
12,678,029
9036
10117
75.0
55.0
69.0
Sat Oct 31, 2015
3606.44
12,375,298
9670
9122
69.1
46.0
67.0
Fri Oct 31, 2014
3605.57
12,289,557
6503
9706
71.1
48.9
65.0
Thu Oct 31, 2013
3590.88
10,900,357
5674
7657
60.1
37.0
62.0
Wed Oct 31, 2012
3619.46
13,706,110
5226
8081
71.1
46.0
--
Mon Oct 31, 2011
3650.27
17,249,350
11044
15490
66.9
44.1
64.0
Sun Oct 31, 2010
3634.08
15,314,809
8908
8039
63.0
41.0
63.0
Sat Oct 31, 2009
3633.52
15,250,803
9299
10136
60.1
36.0
63.0
Fri Oct 31, 2008
3623.82
14,172,307
7778
12150
73.9
51.1
--
Wed Oct 31, 2007
3600.62
11,809,327
8667
10366
68.0
48.0
--
Tue Oct 31, 2006
3607.96
12,526,051
11745
9999
64.9
42.1
63.0
Mon Oct 31, 2005
3602.77
12,016,321
9338
8362
61.0
42.1
65.0
Sun Oct 31, 2004
3570.50
9,147,553
10135
7585
54.0
37.9
63.0
Fri Oct 31, 2003
3601.93
11,935,147
5931
8143
69.1
54.0
67.0
Thu Oct 31, 2002
3624.72
14,269,970
7502
8513
64.0
43.0
--
Wed Oct 31, 2001
3662.35
18,802,258
6214
10184
69.1
53.1
64.0
Tue Oct 31, 2000
3676.50
20,752,808
7518
10076
59.0
44.0
--
Sun Oct 31, 1999
3688.57
22,534,054
11052
16004
73.0
39.0
--
Sat Oct 31, 1998
3686.35
22,198,188
15097
14357
54.0
45.0
--
Fri Oct 31, 1997
3688.70
22,553,820
15744
21000
70.0
41.0
--
Thu Oct 31, 1996
3678.00
20,968,236
11746
11000
60.0
38.0
62.0
Tue Oct 31, 1995
3684.58
21,933,068
10201
14000
77.0
50.0
--
Mon Oct 31, 1994
3653.73
17,684,480
7618
7860
69.0
38.0
--
Sun Oct 31, 1993
3662.26
18,790,312
9674
7280
57.0
34.0
--
Sat Oct 31, 1992
3621.21
13,891,849
7488
8720
n/a
44.0
--
Thu Oct 31, 1991
3627.24
14,546,399
9747
9370
49.0
30.0
--
Wed Oct 31, 1990
3637.39
15,697,228
7218
6170
76.0
51.0
--
Tue Oct 31, 1989
3663.54
18,960,826
6282
7730
56.0
31.0
--
Mon Oct 31, 1988
3684.19
21,875,302
6098
8400
73.0
47.0
--
Sat Oct 31, 1987
3687.79
22,415,296
10860
5310
68.0
44.0
--
Fri Oct 31, 1986
3689.22
22,633,436
16382
18100
71.0
45.0
--
Thu Oct 31, 1985
3686.23
22,180,498
13464
13100
68.0
53.0
--
Wed Oct 31, 1984
3693.29
23,292,402
18100
24700
68.0
38.0
--
Mon Oct 31, 1983
3694.23
23,471,486
13108
26800
71.0
51.0
--
Sun Oct 31, 1982
3687.65
22,489,800
16436
13900
60.0
44.0
--
Sat Oct 31, 1981
3671.94
20,229,724
9153
8690
57.0
37.0
--
Fri Oct 31, 1980
3685.47
22,225,180
10557
11800
63.0
40.0
--
Wed Oct 31, 1979
3676.13
20,885,362
8602
14700
57.0
32.0
--
Tue Oct 31, 1978
3637.28
15,860,857
8908
13000
71.0
48.0
--
Mon Oct 31, 1977
3635.65
15,695,205
5565
3340
69.0
49.0
--
Sun Oct 31, 1976
3661.24
18,917,632
8570
13200
66.0
43.0
--
Fri Oct 31, 1975
3666.57
19,666,964
10493
4990
62.0
47.0
--
Thu Oct 31, 1974
3650.71
17,606,004
12330
12400
54.0
42.0
--
Wed Oct 31, 1973
3645.80
17,017,734
11833
9920
68.0
44.0
--
Tue Oct 31, 1972
3609.09
12,904,803
14188
16200
43.0
32.0
--
Sun Oct 31, 1971
3614.15
13,450,198
10043
9920
49.0
32.0
--
Sat Oct 31, 1970
3599.84
12,020,180
11552
5790
70.0
41.0
--
Fri Oct 31, 1969
3574.90
9,763,123
13886
14400
62.0
38.0
--
Thu Oct 31, 1968
3543.39
7,325,725
7882
12300
68.0
47.0
--
Tue Oct 31, 1967
3528.23
6,312,152
8578
8770
67.0
37.0
--
Mon Oct 31, 1966
3527.12
6,251,337
7381
10300
75.0
44.0
--
Sun Oct 31, 1965
3531.57
6,551,542
13464
9840
72.0
44.0
--
Sat Oct 31, 1964
3491.91
4,225,316
6999
3950
69.0
45.0
--
Thu Oct 31, 1963
644,400
4930
1000
76.0
52.0
--



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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 2.445 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