Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Sunday, November 27th, 2022

Water Data for 20 days surrounding Sep 30, 2022

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Oct 10, 2022
3530.39
0.01
5,860,271
8455
7857
79.0
57.0
72.0
Sun, Oct 09, 2022
3530.38
0.06
5,859,676
10040
7823
76.0
56.0
72.0
Sat, Oct 08, 2022
3530.32
0.03
5,856,107
9064
7819
79.0
57.0
72.0
Fri, Oct 07, 2022
3530.29
0.08
5,854,323
10712
7849
78.0
58.0
72.0
Thu, Oct 06, 2022
3530.21
0.16
5,849,568
13436
7988
77.0
57.0
72.0
Wed, Oct 05, 2022
3530.05
0.21
5,840,065
15009
7953
78.0
57.0
72.0
Tue, Oct 04, 2022
3529.84
0.17
5,827,607
13644
7887
76.0
53.0
72.0
Mon, Oct 03, 2022
3529.67
0.16
5,817,535
13373
7944
65.0
58.0
72.0
Sun, Oct 02, 2022
3529.51
0.08
5,808,064
10658
7810
74.0
59.0
73.0
Sat, Oct 01, 2022
3529.43
0.10
5,803,333
11331
7841
81.0
63.0
73.0
Fri, Sep 30, 2022
3529.33
-0.11
5,797,422
6116
9253
85.0
63.0
73.0
Thu, Sep 29, 2022
3529.44
-0.10
5,803,924
6531
9347
85.0
65.0
73.0
Wed, Sep 28, 2022
3529.54
-0.07
5,809,839
6112
7963
83.0
65.0
74.0
Tue, Sep 27, 2022
3529.61
-0.03
5,813,982
8628
9190
87.0
64.0
74.0
Mon, Sep 26, 2022
3529.64
0.00
5,815,758
9606
9200
87.0
61.0
74.0
Sun, Sep 25, 2022
3529.64
0.10
5,815,758
11751
8123
86.0
61.0
75.0
Sat, Sep 24, 2022
3529.54
0.08
5,809,839
12135
9153
84.0
60.0
75.0
Fri, Sep 23, 2022
3529.46
0.22
5,805,107
16674
9190
84.0
62.0
76.0
Thu, Sep 22, 2022
3529.24
-0.06
5,792,105
7567
9093
84.0
64.0
76.0
Wed, Sep 21, 2022
3529.30
-0.05
5,795,649
7958
9163
75.0
65.0
77.0
Tue, Sep 20, 2022
3529.35
-0.03
5,798,604
6220
6781
82.0
71.0
78.0
Averages of List
3529.72
0.05
5,820,692
10239
8344
80.2
60.8
73.7


Averages for September 30th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3640.42
-0.08
16,617,744
9102
12418
82.6
55.7
72.5
All-Time
3629.46
-0.07
15,340,742
8969
11768
73.4
49.2
63.8


All Lake Powell water data for September 30th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Sep 30, 2022
3529.33
5,797,422
6116
9253
85.0
63.0
73.0
Thu Sep 30, 2021
3545.36
7,257,712
4394
10323
72.0
54.0
73.0
Wed Sep 30, 2020
3595.98
11,370,546
4513
10370
87.0
54.0
71.0
Mon Sep 30, 2019
3615.36
13,277,399
5464
11926
78.0
53.0
72.0
Sun Sep 30, 2018
3592.35
11,034,585
8318
10073
89.0
64.0
73.0
Sat Sep 30, 2017
3628.31
14,664,438
8188
9660
84.0
57.0
71.0
Fri Sep 30, 2016
3610.93
12,824,140
10300
11662
79.0
61.0
71.0
Wed Sep 30, 2015
3606.01
12,332,870
7530
12622
91.0
66.9
75.0
Tue Sep 30, 2014
3605.53
12,285,625
15794
10703
n/a
n/a
75.0
Mon Sep 30, 2013
3591.25
10,934,043
8122
10862
82.9
54.0
69.0
Sun Sep 30, 2012
3621.56
13,929,222
5471
8062
87.1
60.1
73.0
Fri Sep 30, 2011
3653.01
17,593,300
10859
15534
89.1
68.0
74.0
Thu Sep 30, 2010
3633.66
15,266,787
7853
8047
89.1
57.0
73.0
Wed Sep 30, 2009
3635.37
15,462,973
8324
10043
75.9
53.1
73.0
Tue Sep 30, 2008
3626.90
14,508,577
8264
12284
84.9
64.0
73.0
Sun Sep 30, 2007
3601.87
11,929,382
9622
9616
66.9
43.0
71.0
Sat Sep 30, 2006
3601.74
11,916,845
8443
8694
86.0
55.0
71.0
Fri Sep 30, 2005
3601.97
11,939,007
10272
7989
80.1
53.1
72.0
Thu Sep 30, 2004
3570.77
9,169,460
7939
8262
66.9
48.9
71.0
Tue Sep 30, 2003
3603.73
12,109,533
5672
8097
90.0
64.0
74.0
Mon Sep 30, 2002
3626.53
14,467,880
4606
8312
72.0
50.0
70.0
Sun Sep 30, 2001
3664.84
19,134,796
5360
6919
86.0
60.1
77.0
Sat Sep 30, 2000
3677.80
20,939,424
7242
8035
90.0
56.0
--
Thu Sep 30, 1999
3691.59
22,996,952
13894
19465
77.0
45.0
--
Wed Sep 30, 1998
3687.71
22,403,484
9182
18100
90.0
55.0
--
Tue Sep 30, 1997
3690.32
22,801,446
21907
19400
84.0
57.0
--
Mon Sep 30, 1996
3679.29
21,154,838
8896
14200
82.0
52.0
--
Sat Sep 30, 1995
3687.10
22,311,240
9264
19000
78.0
47.0
--
Fri Sep 30, 1994
3654.42
17,772,168
5876
10800
89.0
66.0
--
Thu Sep 30, 1993
3662.52
18,824,806
8201
11100
87.0
54.0
--
Wed Sep 30, 1992
3623.01
14,085,081
6834
11100
87.0
56.0
--
Mon Sep 30, 1991
3628.62
14,699,143
7925
12600
85.0
61.0
--
Sun Sep 30, 1990
3637.61
15,722,772
8399
4800
83.0
58.0
--
Sat Sep 30, 1989
3665.20
19,183,394
5939
9040
93.0
54.0
--
Fri Sep 30, 1988
3685.61
22,087,516
7458
11700
81.0
52.0
--
Wed Sep 30, 1987
3687.95
22,439,442
8039
13400
84.0
52.0
--
Tue Sep 30, 1986
3689.62
22,694,258
17962
26500
71.0
49.0
--
Mon Sep 30, 1985
3685.66
22,094,986
12510
20900
73.0
50.0
--
Sun Sep 30, 1984
3695.91
23,703,090
14716
24000
83.0
54.0
--
Fri Sep 30, 1983
3698.86
24,204,272
14128
26700
73.0
58.0
--
Thu Sep 30, 1982
3687.27
22,432,382
16200
8810
78.0
54.0
--
Wed Sep 30, 1981
3671.96
20,232,514
7613
10600
92.0
56.0
--
Tue Sep 30, 1980
3687.78
22,573,256
7790
14400
86.0
52.0
--
Sun Sep 30, 1979
3678.10
21,169,428
7879
8820
88.0
59.0
--
Sat Sep 30, 1978
3640.17
16,203,001
7686
11500
90.0
62.0
--
Fri Sep 30, 1977
3636.70
15,817,994
5247
17900
81.0
52.0
--
Thu Sep 30, 1976
3664.00
19,287,286
11159
17500
81.0
56.0
--
Tue Sep 30, 1975
3668.06
19,871,806
8344
14700
85.0
59.0
--
Mon Sep 30, 1974
3651.73
17,735,492
6015
13100
81.0
55.0
--
Sun Sep 30, 1973
3646.02
17,044,920
9984
3510
84.0
56.0
--
Sat Sep 30, 1972
3603.40
12,331,971
6810
13900
80.0
55.0
--
Thu Sep 30, 1971
3614.25
13,460,792
8852
11500
76.0
53.0
--
Wed Sep 30, 1970
3598.87
11,925,954
11436
13600
82.0
59.0
--
Tue Sep 30, 1969
3573.32
9,629,644
11292
0
92.0
62.0
--
Mon Sep 30, 1968
3545.35
7,465,245
8456
8970
81.0
53.0
--
Sat Sep 30, 1967
3528.49
6,328,960
9279
7240
85.0
62.0
--
Fri Sep 30, 1966
3529.46
6,402,490
5954
12500
88.0
65.0
--
Thu Sep 30, 1965
3530.12
6,456,278
16400
10500
70.0
47.0
--
Wed Sep 30, 1964
3491.69
4,213,877
7590
5850
86.0
57.0
--
Mon Sep 30, 1963
536,400
4337
1000
93.0
58.0
--



Search DB for more Lake Powell Water Data Facts



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



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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


Copyright Summit Technologies, Inc.
1999 - 2022


powell Water Database