Lake Powell Water Database


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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 Oct 05, 1976

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Oct 15, 1976
3662.94
-0.06
19,144,934
8472
12300
75.0
55.0
--
Thu, Oct 14, 1976
3663.00
-0.07
19,153,000
8813
11200
78.0
50.0
--
Wed, Oct 13, 1976
3663.07
-0.08
19,162,410
8852
13100
77.0
55.0
--
Tue, Oct 12, 1976
3663.15
-0.12
19,173,130
8422
14700
78.0
52.0
--
Mon, Oct 11, 1976
3663.27
-0.04
19,189,260
7777
11000
76.0
55.0
--
Sun, Oct 10, 1976
3663.31
-0.01
19,194,636
8264
6770
77.0
49.0
--
Sat, Oct 09, 1976
3663.32
-0.06
19,195,982
8793
10300
75.0
49.0
--
Fri, Oct 08, 1976
3663.38
-0.08
19,204,012
9118
13700
70.0
47.0
--
Thu, Oct 07, 1976
3663.46
-0.17
19,214,766
9129
16100
75.0
54.0
--
Wed, Oct 06, 1976
3663.63
-0.09
19,237,584
9175
14100
77.0
52.0
--
Tue, Oct 05, 1976
3663.72
-0.04
19,249,682
9045
10000
71.0
52.0
--
Mon, Oct 04, 1976
3663.76
-0.07
19,255,060
8494
9500
68.0
46.0
--
Sun, Oct 03, 1976
3663.83
0.00
19,264,468
8980
7020
71.0
55.0
--
Sat, Oct 02, 1976
3663.83
-0.05
19,264,468
9553
13200
79.0
52.0
--
Fri, Oct 01, 1976
3663.88
-0.12
19,271,156
9952
15600
82.0
61.0
--
Thu, Sep 30, 1976
3664.00
-0.10
19,287,286
11159
17500
81.0
56.0
--
Wed, Sep 29, 1976
3664.10
-0.13
19,300,900
11480
17600
77.0
57.0
--
Tue, Sep 28, 1976
3664.23
-0.12
19,318,564
12998
18300
76.0
59.0
--
Mon, Sep 27, 1976
3664.35
0.02
19,334,900
11890
15300
73.0
52.0
--
Sun, Sep 26, 1976
3664.33
-0.04
19,332,176
8111
12200
72.0
55.0
--
Sat, Sep 25, 1976
3664.37
-0.14
19,337,622
7342
15200
73.0
58.0
--
Averages of List
3663.66
-0.07
19,242,190
9325
13080
75.3
53.4
--


Averages for October 5th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.38
-0.01
16,255,082
10032
10995
76.2
52.6
70.9
All-Time
3627.54
-0.02
15,114,691
9629
10250
72.5
48.5
62.6


All Lake Powell water data for October 5th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Oct 05, 2024
3577.77
9,117,225
6347
7659
86.9
55.1
--
Thu Oct 05, 2023
3573.38
8,775,348
6541
7823
76.8
44.2
73.0
Wed Oct 05, 2022
3530.05
5,840,065
15009
7953
78.0
57.0
72.0
Tue Oct 05, 2021
3545.35
7,257,016
10558
8320
69.0
57.0
71.0
Mon Oct 05, 2020
3595.29
11,306,193
4060
10651
89.0
57.0
70.0
Sat Oct 05, 2019
3614.93
13,232,949
5905
9825
77.0
51.0
69.0
Fri Oct 05, 2018
3591.71
10,976,017
7281
10268
74.0
55.0
72.0
Thu Oct 05, 2017
3628.21
14,653,344
9512
10688
82.0
54.0
68.0
Wed Oct 05, 2016
3610.84
12,815,039
9133
10220
75.0
48.0
70.0
Mon Oct 05, 2015
3606.03
12,334,842
27139
9969
63.0
54.0
75.0
Sun Oct 05, 2014
3606.04
12,335,827
12655
8352
80.1
55.9
72.0
Sat Oct 05, 2013
3591.19
10,928,576
5710
7697
63.0
43.0
68.0
Fri Oct 05, 2012
3621.20
13,890,786
6316
8035
84.9
62.1
72.0
Wed Oct 05, 2011
3652.46
17,523,872
10214
15538
69.1
54.0
73.0
Tue Oct 05, 2010
3633.80
15,282,782
7107
8065
62.1
55.0
71.0
Mon Oct 05, 2009
3634.99
15,419,223
8257
10080
64.9
45.0
69.0
Sun Oct 05, 2008
3626.41
14,454,695
7783
12175
68.0
51.1
72.0
Fri Oct 05, 2007
3601.65
11,908,172
9509
9888
79.0
55.0
69.0
Thu Oct 05, 2006
3601.99
11,940,938
7892
9998
73.0
60.1
70.0
Wed Oct 05, 2005
3602.02
11,943,834
8928
8355
64.9
44.1
71.0
Tue Oct 05, 2004
3570.89
9,179,196
9470
8299
70.0
52.0
70.0
Sun Oct 05, 2003
3603.56
12,092,999
7728
6987
75.9
54.0
71.0
Sat Oct 05, 2002
3626.27
14,439,329
6181
8021
70.0
46.9
69.0
Fri Oct 05, 2001
3664.35
19,068,996
4987
10113
82.9
62.1
74.0
Thu Oct 05, 2000
3677.55
20,903,440
7076
9885
84.0
57.0
70.0
Tue Oct 05, 1999
3691.21
22,938,308
13269
17484
86.0
51.0
--
Mon Oct 05, 1998
3687.26
22,335,400
10653
15282
79.0
42.0
--
Sun Oct 05, 1997
3690.31
22,799,910
17797
16500
82.0
56.0
--
Sat Oct 05, 1996
3679.09
21,125,836
12427
10500
75.0
63.0
--
Thu Oct 05, 1995
3686.60
22,235,826
12481
16000
69.0
41.0
--
Wed Oct 05, 1994
3654.25
17,750,542
7888
8330
84.0
54.0
--
Tue Oct 05, 1993
3662.28
18,792,966
7201
8960
86.0
57.0
--
Mon Oct 05, 1992
3622.71
14,052,525
6090
8970
n/a
49.0
--
Sat Oct 05, 1991
3628.42
14,676,821
7331
7330
83.0
55.0
--
Fri Oct 05, 1990
3637.56
15,716,967
8321
8380
83.0
55.0
--
Thu Oct 05, 1989
3664.83
19,133,646
5435
9690
76.0
48.0
--
Wed Oct 05, 1988
3685.41
22,057,486
6873
11700
85.0
55.0
--
Mon Oct 05, 1987
3687.71
22,403,204
7988
11600
86.0
52.0
--
Sun Oct 05, 1986
3689.51
22,677,522
18046
19600
70.0
48.0
--
Sat Oct 05, 1985
3685.66
22,094,986
13702
9430
80.0
52.0
--
Fri Oct 05, 1984
3695.37
23,618,316
18435
23800
75.0
55.0
--
Wed Oct 05, 1983
3698.21
24,100,186
17906
26900
73.0
51.0
--
Tue Oct 05, 1982
3687.77
22,507,954
18187
8170
74.0
49.0
--
Mon Oct 05, 1981
3672.51
20,310,202
12438
8690
70.0
53.0
--
Sun Oct 05, 1980
3687.49
22,529,390
7672
12600
n/a
n/a
--
Fri Oct 05, 1979
3677.78
21,123,056
8342
11100
90.0
62.0
--
Thu Oct 05, 1978
3639.80
16,158,939
6926
9010
85.0
54.0
--
Wed Oct 05, 1977
3636.33
15,774,666
4714
7680
87.0
57.0
--
Tue Oct 05, 1976
3663.72
19,249,682
9045
10000
71.0
52.0
--
Sun Oct 05, 1975
3667.54
19,800,266
7953
12800
86.0
56.0
--
Sat Oct 05, 1974
3651.49
17,704,988
5900
8160
77.0
56.0
--
Fri Oct 05, 1973
3645.92
17,032,540
9163
8800
79.0
52.0
--
Thu Oct 05, 1972
3603.14
12,306,107
7751
12200
71.0
58.0
--
Tue Oct 05, 1971
3614.41
13,477,716
10006
7860
76.0
50.0
--
Mon Oct 05, 1970
3598.95
11,933,709
10730
7360
83.0
53.0
--
Sun Oct 05, 1969
3573.92
9,680,203
16479
3570
62.0
41.0
--
Sat Oct 05, 1968
3545.39
7,468,088
9066
6690
76.0
51.0
--
Thu Oct 05, 1967
3528.37
6,321,211
8580
8040
84.0
61.0
--
Wed Oct 05, 1966
3528.50
6,339,905
5154
9180
75.0
58.0
--
Tue Oct 05, 1965
3530.80
6,500,441
14880
11700
84.0
52.0
--
Mon Oct 05, 1964
3491.60
4,209,205
7388
5580
87.0
56.0
--
Sat Oct 05, 1963
551,400
3478
1000
86.0
65.0
--



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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 2.516 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