Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, March 22nd, 2019

Water Data for 20 days surrounding Sep 26, 2016

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Oct 06, 2016
3610.81
-0.03
12812006
9144
10231
69.0
48.0
70.0
Wed, Oct 05, 2016
3610.84
-0.03
12815039
9133
10220
75.0
48.0
70.0
Tue, Oct 04, 2016
3610.87
-0.04
12818072
8424
10062
75.0
44.0
70.0
Mon, Oct 03, 2016
3610.91
-0.01
12822117
10047
10033
69.0
54.0
70.0
Sun, Oct 02, 2016
3610.92
0.00
12823128
9302
8738
82.0
60.0
70.0
Sat, Oct 01, 2016
3610.92
-0.01
12823128
9349
9335
81.0
57.0
71.0
Fri, Sep 30, 2016
3610.93
-0.04
12824140
10300
11662
79.0
61.0
71.0
Thu, Sep 29, 2016
3610.97
0.06
12828186
16178
12033
73.0
61.0
71.0
Wed, Sep 28, 2016
3610.91
-0.05
12822117
10226
12139
82.0
60.0
71.0
Tue, Sep 27, 2016
3610.96
0.02
12827175
14214
12271
82.0
55.0
71.0
Mon, Sep 26, 2016
3610.94
0.00
12825151
12891
12050
79.0
55.0
71.0
Sun, Sep 25, 2016
3610.94
-0.02
12825151
10143
10404
75.0
55.0
72.0
Sat, Sep 24, 2016
3610.96
0.05
12827175
14924
11329
72.0
50.0
72.0
Fri, Sep 23, 2016
3610.91
-0.01
12822117
12520
12230
68.0
46.0
73.0
Thu, Sep 22, 2016
3610.92
-0.20
12823128
2034
12214
75.0
52.0
73.0
Wed, Sep 21, 2016
3611.12
-0.14
12843368
5171
12050
73.0
60.0
73.0
Tue, Sep 20, 2016
3611.26
-0.10
12857547
7439
12115
78.0
60.0
73.0
Mon, Sep 19, 2016
3611.36
-0.12
12867682
6329
12112
93.0
59.0
74.0
Sun, Sep 18, 2016
3611.48
-0.12
12879851
4918
10705
90.0
59.0
74.0
Sat, Sep 17, 2016
3611.60
-0.12
12892027
5537
11327
87.0
59.0
74.0
Fri, Sep 16, 2016
3611.72
-0.14
12904211
5380
12280
84.0
55.0
74.0
Averages of List
3611.06
-0.05
12837263
9219
11216
78.1
55.1
71.8


Averages for September 26th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3647.78
-0.08
17393121
9775
12973
82.1
56.3
73.2
All-Time
3633.97
-0.08
15799786
9473
12355
71.0
47.7
62.8


All Lake Powell water data for September 26th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Sep 26, 2018
3592.93
11087835
2306
11581
0.0
0.0
75.0
Tue Sep 26, 2017
3628.54
14689976
7202
11702
73.0
48.0
70.0
Mon Sep 26, 2016
3610.94
12825151
12891
12050
79.0
55.0
71.0
Sat Sep 26, 2015
3606.45
12376285
7568
11595
89.1
64.9
76.0
Fri Sep 26, 2014
3605.38
12270885
8788
10653
93.0
68.0
77.0
Thu Sep 26, 2013
3591.37
10944983
11362
11123
78.1
57.9
72.0
Wed Sep 26, 2012
3621.85
13960241
4819
7997
80.1
57.0
73.0
Mon Sep 26, 2011
3653.44
17647716
12314
15494
88.0
71.1
74.0
Sun Sep 26, 2010
3633.75
15277068
9297
8019
89.1
60.1
73.0
Sat Sep 26, 2009
3635.63
15492958
8581
10047
90.0
60.1
74.0
Fri Sep 26, 2008
3627.30
14552670
8627
12164
89.1
62.1
73.0
Wed Sep 26, 2007
3601.90
11932252
15294
10783
75.9
51.1
72.0
Tue Sep 26, 2006
3601.82
11924559
10796
8945
82.9
54.0
69.0
Mon Sep 26, 2005
3601.93
11935147
7822
8011
87.1
55.9
73.0
Sun Sep 26, 2004
3570.75
9167834
9661
8079
80.1
59.0
71.0
Fri Sep 26, 2003
3603.99
12134864
6041
7716
90.0
57.0
73.0
Thu Sep 26, 2002
3626.88
14506362
5158
8305
84.0
63.0
73.0
Wed Sep 26, 2001
3665.03
19160350
6005
7797
89.1
63.0
77.0
Tue Sep 26, 2000
3677.91
20955252
6973
8008
80.0
41.0
--
Sun Sep 26, 1999
3692.09
23074256
14986
15091
94.0
64.0
--
Sat Sep 26, 1998
3688.21
22479320
10055
16700
82.0
53.0
--
Fri Sep 26, 1997
3690.25
22790696
23214
19000
81.0
64.0
74.0
Thu Sep 26, 1996
3679.65
21207110
9065
15200
88.0
59.0
--
Tue Sep 26, 1995
3687.66
22395904
9016
18700
82.0
59.0
--
Mon Sep 26, 1994
3654.72
17810396
6441
11000
90.0
60.0
--
Sun Sep 26, 1993
3662.82
18864672
8827
8420
84.0
52.0
--
Sat Sep 26, 1992
3623.42
14129352
7269
10300
77.0
55.0
--
Thu Sep 26, 1991
3629.08
14750429
7696
14700
89.0
60.0
--
Wed Sep 26, 1990
3637.71
15734355
6793
14400
85.0
61.0
--
Tue Sep 26, 1989
3665.72
19253336
6426
17200
94.0
59.0
--
Mon Sep 26, 1988
3686.04
22152006
8377
16300
86.0
49.0
--
Sat Sep 26, 1987
3688.24
22483718
7953
13300
85.0
58.0
--
Fri Sep 26, 1986
3690.09
22765874
18239
26500
67.0
46.0
--
Thu Sep 26, 1985
3686.24
22181998
15513
21300
79.0
56.0
--
Wed Sep 26, 1984
3696.63
23816790
15547
24000
84.0
61.0
--
Mon Sep 26, 1983
3699.45
24298702
12655
27700
76.0
58.0
--
Sun Sep 26, 1982
3687.15
22414228
14627
6610
91.0
62.0
--
Sat Sep 26, 1981
3672.11
20253664
8610
7870
86.0
61.0
--
Fri Sep 26, 1980
3688.17
22632522
8399
11600
84.0
50.0
--
Wed Sep 26, 1979
3678.37
21208736
7573
12900
88.0
59.0
--
Tue Sep 26, 1978
3640.71
16267625
7391
16100
85.0
60.0
--
Mon Sep 26, 1977
3637.56
15918963
5066
18500
91.0
55.0
--
Sun Sep 26, 1976
3664.33
19332176
8111
12200
72.0
55.0
--
Fri Sep 26, 1975
3668.41
19920326
8422
15700
90.0
64.0
--
Thu Sep 26, 1974
3652.30
17808158
8045
18000
89.0
58.0
--
Wed Sep 26, 1973
3646.08
17052398
10460
8520
72.0
52.0
--
Tue Sep 26, 1972
3604.15
12406542
8184
16000
84.0
58.0
--
Sun Sep 26, 1971
3614.73
13511590
9474
9710
85.0
56.0
--
Sat Sep 26, 1970
3599.18
11956050
11912
13800
73.0
43.0
--
Fri Sep 26, 1969
3573.48
9643122
12455
0
90.0
59.0
--
Thu Sep 26, 1968
3545.51
7476667
8353
9800
85.0
55.0
--
Tue Sep 26, 1967
3528.64
6338650
8631
8660
78.0
56.0
--
Mon Sep 26, 1966
3530.26
6454828
6056
12200
92.0
62.0
--
Sun Sep 26, 1965
3529.85
6438608
16500
9800
89.0
54.0
--
Sat Sep 26, 1964
3491.49
4203480
7668
3030
86.0
59.0
--
Thu Sep 26, 1963
518400
4993
1000
92.0
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



Page took 0.612 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 - 2019


Water Database