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 13, 1989

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
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
--
Fri, Oct 20, 1989
3663.82
-0.08
18,998,070
7118
11200
71.0
43.0
--
Thu, Oct 19, 1989
3663.90
-0.08
19,008,688
6958
10500
74.0
39.0
--
Wed, Oct 18, 1989
3663.98
-0.16
19,019,338
6875
15000
71.0
45.0
--
Tue, Oct 17, 1989
3664.14
-0.18
19,040,816
7295
15900
72.0
47.0
--
Mon, Oct 16, 1989
3664.32
-0.10
19,065,050
7293
13400
79.0
47.0
--
Sun, Oct 15, 1989
3664.42
0.05
19,078,480
7593
4120
85.0
52.0
--
Sat, Oct 14, 1989
3664.37
-0.06
19,071,780
7748
8230
80.0
52.0
--
Fri, Oct 13, 1989
3664.43
-0.12
19,079,826
7856
13800
83.0
52.0
--
Thu, Oct 12, 1989
3664.55
-0.10
19,095,982
7780
13300
85.0
47.0
--
Wed, Oct 11, 1989
3664.65
-0.08
19,109,412
7110
10900
79.0
54.0
--
Tue, Oct 10, 1989
3664.73
-0.07
19,120,182
6937
9130
77.0
57.0
--
Mon, Oct 09, 1989
3664.80
0.00
19,129,606
6581
4920
79.0
58.0
--
Sun, Oct 08, 1989
3664.80
0.00
19,129,606
6430
4920
79.0
48.0
--
Sat, Oct 07, 1989
3664.80
0.00
19,129,606
6419
4930
79.0
50.0
--
Fri, Oct 06, 1989
3664.80
-0.03
19,129,606
5799
6060
75.0
46.0
--
Thu, Oct 05, 1989
3664.83
-0.09
19,133,646
5435
9690
76.0
48.0
--
Wed, Oct 04, 1989
3664.92
-0.03
19,145,730
5480
7550
78.0
52.0
--
Tue, Oct 03, 1989
3664.95
-0.13
19,149,768
5479
9360
86.0
57.0
--
Averages of List
3664.40
-0.07
19,076,386
6816
9370
77.1
49
--


Averages for October 13th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.14
-0.05
16,222,081
9419
11060
73.8
48.8
68.5
All-Time
3627.29
-0.05
15,082,346
9143
10508
72.5
48.6
62.6


All Lake Powell water data for October 13th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Oct 13, 2024
3577.22
9,073,922
4910
7503
83.0
53.5
--
Fri Oct 13, 2023
3573.09
8,753,065
5306
7842
63.0
35.1
71.0
Thu Oct 13, 2022
3530.35
5,857,891
6770
7792
81.0
53.0
72.0
Wed Oct 13, 2021
3544.92
7,227,149
4434
7113
56.0
38.0
68.0
Tue Oct 13, 2020
3594.18
11,203,154
3529
11092
84.0
53.0
68.0
Sun Oct 13, 2019
3614.26
13,163,886
6122
8907
71.0
40.0
66.0
Sat Oct 13, 2018
3591.88
10,991,555
9724
10224
72.0
49.0
69.0
Fri Oct 13, 2017
3628.01
14,631,175
8127
11113
78.0
48.0
66.0
Thu Oct 13, 2016
3610.51
12,781,704
6323
10157
81.0
54.0
69.0
Tue Oct 13, 2015
3606.11
12,342,728
7438
10114
84.0
57.0
72.0
Mon Oct 13, 2014
3606.12
12,343,715
11873
9715
69.1
48.0
71.0
Sun Oct 13, 2013
3591.07
10,917,647
8161
7172
72.0
46.9
66.0
Sat Oct 13, 2012
3620.73
13,840,725
9340
8158
66.9
50.0
69.0
Thu Oct 13, 2011
3651.87
17,449,612
12169
15473
78.1
52.0
68.0
Wed Oct 13, 2010
3634.31
15,341,152
8539
8154
75.9
52.0
71.0
Tue Oct 13, 2009
3634.43
15,354,909
7849
10002
72.0
53.1
66.0
Mon Oct 13, 2008
3625.60
14,365,943
7886
12148
55.9
37.0
68.0
Sat Oct 13, 2007
3601.47
11,890,861
9247
9374
72.0
48.0
66.0
Fri Oct 13, 2006
3606.56
12,387,161
18175
9970
73.9
46.9
67.0
Thu Oct 13, 2005
3602.07
11,948,662
10921
8507
73.0
46.0
69.0
Wed Oct 13, 2004
3570.89
9,179,196
7696
8278
70.0
52.0
69.0
Mon Oct 13, 2003
3603.14
12,052,178
6216
8188
75.9
55.0
68.0
Sun Oct 13, 2002
3625.83
14,391,113
5718
7075
71.1
46.9
68.0
Sat Oct 13, 2001
3663.61
18,969,960
6956
10037
75.9
45.0
--
Fri Oct 13, 2000
3676.96
20,818,690
6665
9946
67.0
41.0
69.5
Wed Oct 13, 1999
3690.53
22,833,684
11620
17658
86.0
52.0
--
Tue Oct 13, 1998
3686.65
22,243,328
11130
15313
78.0
49.0
--
Mon Oct 13, 1997
3689.99
22,750,834
17419
19500
59.0
38.0
--
Sun Oct 13, 1996
3678.85
21,091,064
8990
8030
85.0
55.0
--
Fri Oct 13, 1995
3685.93
22,135,040
10817
15500
88.0
53.0
--
Thu Oct 13, 1994
3654.02
17,721,306
7931
8910
79.0
52.0
--
Wed Oct 13, 1993
3662.33
18,799,602
9488
9010
74.0
52.0
--
Tue Oct 13, 1992
3622.06
13,982,741
5923
9350
n/a
47.0
--
Sun Oct 13, 1991
3627.96
14,625,596
6018
7670
88.0
59.0
--
Sat Oct 13, 1990
3637.30
15,686,806
7262
4970
75.0
40.0
--
Fri Oct 13, 1989
3664.43
19,079,826
7856
13800
83.0
52.0
--
Thu Oct 13, 1988
3684.90
21,981,086
6711
10400
79.0
55.0
--
Tue Oct 13, 1987
3687.46
22,365,454
8049
11000
72.0
63.0
--
Mon Oct 13, 1986
3689.57
22,686,650
20672
19500
59.0
40.0
--
Sun Oct 13, 1985
3686.00
22,146,000
17992
6420
63.0
53.0
--
Sat Oct 13, 1984
3694.45
23,473,832
17052
23700
68.0
45.0
--
Thu Oct 13, 1983
3697.06
23,917,122
15917
24200
82.0
53.0
--
Wed Oct 13, 1982
3687.78
22,509,466
17073
14600
68.0
44.0
--
Tue Oct 13, 1981
3672.43
20,298,880
9099
9900
65.0
45.0
--
Mon Oct 13, 1980
3686.55
22,387,580
6721
14200
74.0
47.0
--
Sat Oct 13, 1979
3677.10
21,024,756
6693
9170
81.0
52.0
--
Fri Oct 13, 1978
3638.92
16,054,498
5827
15700
80.0
58.0
--
Thu Oct 13, 1977
3635.88
15,722,004
5786
7740
73.0
47.0
--
Wed Oct 13, 1976
3663.07
19,162,410
8852
13100
77.0
55.0
--
Mon Oct 13, 1975
3666.80
19,698,568
7845
9050
70.0
47.0
--
Sun Oct 13, 1974
3651.15
17,661,766
7618
5340
73.0
42.0
--
Sat Oct 13, 1973
3645.87
17,026,388
10763
4530
73.0
46.0
--
Fri Oct 13, 1972
3603.38
12,329,980
10655
14500
80.0
63.0
--
Wed Oct 13, 1971
3614.11
13,445,986
8586
11100
80.0
57.0
--
Tue Oct 13, 1970
3599.21
11,958,967
12967
9360
76.0
50.0
--
Mon Oct 13, 1969
3573.85
9,674,318
10806
11900
65.0
40.0
--
Sun Oct 13, 1968
3545.09
7,446,673
9077
9950
82.0
54.0
--
Fri Oct 13, 1967
3528.26
6,314,094
8210
7770
87.0
52.0
--
Thu Oct 13, 1966
3527.89
6,300,493
8180
8390
75.0
51.0
--
Wed Oct 13, 1965
3531.02
6,514,767
12178
11200
82.0
57.0
--
Tue Oct 13, 1964
3491.61
4,209,726
6087
4020
81.0
51.0
--
Sun Oct 13, 1963
566,400
2874
1000
74.0
50.0
--



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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 2.637 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