Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Saturday, October 16th, 2021

Water Data for 20 days surrounding Sep 24, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Oct 04, 2018
3591.78
-0.12
10982413
4894
10371
72.0
54.0
72.0
Wed, Oct 03, 2018
3591.90
-0.14
10993384
3927
10404
81.0
59.0
73.0
Tue, Oct 02, 2018
3592.04
-0.11
11006191
5346
10332
72.0
62.0
73.0
Mon, Oct 01, 2018
3592.15
-0.20
11016261
871
10351
82.0
68.0
73.0
Sun, Sep 30, 2018
3592.35
-0.41
11034585
8318
10073
89.0
64.0
73.0
Sat, Sep 29, 2018
3592.40
0.05
11039169
2959
11209
91.0
65.0
74.0
Fri, Sep 28, 2018
3592.58
0.23
11055682
3428
11686
92.0
59.0
74.0
Thu, Sep 27, 2018
3592.76
-0.17
11072211
3873
11637
90.0
58.0
74.0
Wed, Sep 26, 2018
3592.93
-0.20
11087835
2306
11581
86.0
60.0
75.0
Tue, Sep 25, 2018
3593.13
-0.18
11106235
3384
11665
87.0
66.0
75.0
Mon, Sep 24, 2018
3593.31
-0.16
11122812
4185
11470
89.0
68.0
75.0
Sun, Sep 23, 2018
3593.47
-0.49
11137560
3186
9974
90.0
66.0
75.0
Sat, Sep 22, 2018
3593.62
0.15
11151397
3932
11228
93.0
61.0
75.0
Fri, Sep 21, 2018
3593.78
0.31
11166169
3347
11656
90.0
58.0
75.0
Thu, Sep 20, 2018
3593.96
-0.18
11182803
3365
11681
89.0
61.0
75.0
Wed, Sep 19, 2018
3594.14
-0.32
11199452
4828
11639
90.0
67.0
75.0
Tue, Sep 18, 2018
3594.29
0.15
11213338
3809
11635
96.0
68.0
75.0
Mon, Sep 17, 2018
3594.46
-0.16
11229089
4523
11851
94.0
69.0
75.0
Sun, Sep 16, 2018
3594.62
-0.48
11243926
3660
9982
95.0
69.0
75.0
Sat, Sep 15, 2018
3594.76
0.14
11256919
3353
11198
96.0
63.0
75.0
Fri, Sep 14, 2018
3594.93
0.31
11272709
3866
11718
93.0
62.0
76.0
Averages of List
3593.30
-0.09
11122388
3874
11111
88.4
63.2
74.4


Averages for September 24th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3643.53
-0.07
16933456
9838
13008
83.6
58.1
73.4
All-Time
3631.66
-0.07
15559605
9656
12591
72.1
48.3
63.0


All Lake Powell water data for September 24th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Sep 24, 2021
3546.28
7321890
4827
10408
87.0
63.0
77.0
Thu Sep 24, 2020
3596.77
11444510
3049
10463
75.0
62.0
72.0
Tue Sep 24, 2019
3616.03
13346851
8263
11918
84.0
56.0
72.0
Mon Sep 24, 2018
3593.31
11122812
4185
11470
89.0
68.0
75.0
Sun Sep 24, 2017
3628.74
14712209
8880
9750
66.0
45.0
72.0
Sat Sep 24, 2016
3610.96
12827175
14924
11329
72.0
50.0
72.0
Thu Sep 24, 2015
3606.65
12396053
7678
12248
91.9
63.0
77.0
Wed Sep 24, 2014
3605.46
12278745
8799
10665
91.0
64.9
77.0
Tue Sep 24, 2013
3591.22
10931310
12433
10705
82.9
55.0
68.0
Mon Sep 24, 2012
3621.96
13972020
3740
8087
84.0
66.0
74.0
Sat Sep 24, 2011
3653.60
17667996
12992
15475
91.0
61.0
74.0
Fri Sep 24, 2010
3633.76
15278211
10073
8018
84.9
55.9
73.0
Thu Sep 24, 2009
3635.74
15505656
8576
10026
81.0
57.0
75.0
Wed Sep 24, 2008
3627.47
14571439
8877
12209
88.0
57.0
73.0
Mon Sep 24, 2007
3601.87
11929382
9825
10208
70.0
53.1
73.0
Sun Sep 24, 2006
3601.80
11922630
11081
8374
70.0
46.0
70.0
Sat Sep 24, 2005
3602.02
11943834
8157
7987
86.0
64.9
73.0
Fri Sep 24, 2004
3570.73
9166209
11553
8159
79.0
51.1
72.0
Wed Sep 24, 2003
3604.13
12148507
6599
8244
87.1
63.0
72.0
Tue Sep 24, 2002
3627.03
14522900
6090
8309
90.0
59.0
74.0
Mon Sep 24, 2001
3665.09
19168436
6514
7824
90.0
62.1
77.0
Sun Sep 24, 2000
3678.04
20974010
6199
8006
n/a
n/a
--
Fri Sep 24, 1999
3692.18
23088166
15575
19524
81.0
56.0
72.0
Thu Sep 24, 1998
3688.45
22515786
10106
18200
83.0
56.0
--
Wed Sep 24, 1997
3690.12
22770778
32533
19100
81.0
57.0
--
Tue Sep 24, 1996
3679.86
21237688
9456
14900
88.0
57.0
--
Sun Sep 24, 1995
3688.03
22452008
9382
18700
90.0
55.0
--
Sat Sep 24, 1994
3654.83
17824440
6723
9410
88.0
56.0
--
Fri Sep 24, 1993
3662.91
18876622
8967
11700
86.0
57.0
--
Thu Sep 24, 1992
3623.64
14153108
8078
12100
93.0
63.0
--
Tue Sep 24, 1991
3629.38
14783857
9104
14900
90.0
63.0
--
Mon Sep 24, 1990
3638.02
15770352
7214
14400
80.0
62.0
--
Sun Sep 24, 1989
3666.08
19301890
6126
11400
90.0
59.0
--
Sat Sep 24, 1988
3686.24
22181998
8499
10100
83.0
46.0
--
Thu Sep 24, 1987
3688.51
22525032
8090
14700
79.0
62.0
--
Wed Sep 24, 1986
3690.32
22801290
13164
26300
65.0
54.0
--
Tue Sep 24, 1985
3686.47
22216496
16223
21500
89.0
54.0
--
Mon Sep 24, 1984
3696.97
23870540
14450
23600
88.0
62.0
--
Sat Sep 24, 1983
3699.83
24359558
11923
26500
72.0
59.0
--
Fri Sep 24, 1982
3687.05
22399136
17320
13100
93.0
66.0
--
Thu Sep 24, 1981
3672.18
20263534
8477
11100
85.0
65.0
--
Wed Sep 24, 1980
3688.35
22660088
8466
15200
82.0
50.0
--
Mon Sep 24, 1979
3678.56
21236386
7434
12800
89.0
62.0
--
Sun Sep 24, 1978
3641.01
16303531
6929
13500
85.0
55.0
--
Sat Sep 24, 1977
3637.99
15969490
5761
16800
88.0
58.0
--
Fri Sep 24, 1976
3664.51
19356648
7546
15900
72.0
59.0
--
Wed Sep 24, 1975
3668.76
19968882
8699
19900
82.0
54.0
--
Tue Sep 24, 1974
3652.71
17860548
8272
14600
87.0
60.0
--
Mon Sep 24, 1973
3646.12
17057382
11037
8390
80.0
52.0
--
Sun Sep 24, 1972
3604.52
12443272
9873
10400
84.0
60.0
--
Fri Sep 24, 1971
3614.92
13531692
10015
11600
79.0
54.0
--
Thu Sep 24, 1970
3599.50
11987143
12477
14000
85.0
48.0
--
Wed Sep 24, 1969
3573.62
9654934
12510
13100
88.0
58.0
--
Tue Sep 24, 1968
3545.70
7490235
7465
9880
81.0
51.0
--
Sun Sep 24, 1967
3528.73
6344474
8743
9130
76.0
61.0
--
Sat Sep 24, 1966
3530.62
6478201
6364
13600
94.0
66.0
--
Fri Sep 24, 1965
3529.67
6426746
17996
9740
85.0
57.0
--
Thu Sep 24, 1964
3491.30
4193603
9530
2240
86.0
59.0
--
Tue Sep 24, 1963
508400
5862
1000
91.0
64.0
--



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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 0.120 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


Copyright Summit Technologies, Inc.
1999 - 2021


powell Water Database