Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Tuesday, September 17th, 2019

Water Data for 20 days surrounding Feb 11, 2011

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Feb 21, 2011
3616.02
-0.17
13345812
7410
18125
43.0
28.9
45.0
Sun, Feb 20, 2011
3616.19
-0.15
13363471
7189
17951
39.9
32.0
45.0
Sat, Feb 19, 2011
3616.34
-0.28
13379065
7007
17933
53.6
34.0
45.0
Fri, Feb 18, 2011
3616.62
-0.20
13408206
6852
17990
57.9
39.0
--
Thu, Feb 17, 2011
3616.82
-0.18
13429046
6872
18196
55.0
37.9
45.0
Wed, Feb 16, 2011
3617.00
-0.24
13447820
6718
18258
62.1
37.0
45.0
Tue, Feb 15, 2011
3617.24
-0.20
13472879
6743
18117
57.0
33.1
45.0
Mon, Feb 14, 2011
3617.44
-0.22
13493784
6541
18191
55.0
30.9
45.0
Sun, Feb 13, 2011
3617.66
-0.22
13516804
6519
17944
52.0
30.0
45.0
Sat, Feb 12, 2011
3617.88
-0.20
13539850
6261
18072
52.0
27.0
45.0
Fri, Feb 11, 2011
3618.08
-0.22
13560823
6505
18315
46.9
23.0
--
Thu, Feb 10, 2011
3618.30
-0.21
13583917
6728
18221
41.0
21.9
45.0
Wed, Feb 09, 2011
3618.51
-0.28
13605986
6432
18410
39.9
23.0
45.0
Tue, Feb 08, 2011
3618.79
-0.19
13635447
6049
18353
46.0
33.1
45.0
Mon, Feb 07, 2011
3618.98
-0.19
13655462
5688
18405
57.0
30.0
45.0
Sun, Feb 06, 2011
3619.17
-0.20
13675495
5825
16387
52.0
37.0
45.0
Sat, Feb 05, 2011
3619.37
-0.24
13696604
6112
17018
50.0
32.0
45.0
Fri, Feb 04, 2011
3619.61
-0.26
13721963
6565
17920
44.1
19.9
45.0
Thu, Feb 03, 2011
3619.87
-0.22
13749469
6565
17472
33.1
12.9
45.0
Wed, Feb 02, 2011
3620.09
-0.19
13772771
6612
17542
23.0
12.9
46.0
Tue, Feb 01, 2011
3620.28
-0.27
13792919
6600
17505
36.0
17.1
47.0
Averages of List
3618.11
-0.22
13564171
6562
17920
47.5
28.2
45.2


Averages for February 11th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3636.22
-0.09
16003094
8342
13738
51.1
31.3
47.5
All-Time
3620.55
-0.06
14681581
8624
12411
71.6
47.7
62.9


All Lake Powell water data for February 11th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Feb 11, 2019
3574.49
9474862
5380
12489
43.0
28.0
45.0
Sun Feb 11, 2018
3617.96
13548237
5595
12846
46.0
26.0
49.0
Sat Feb 11, 2017
3594.64
11245782
12062
12927
55.0
46.0
50.0
Thu Feb 11, 2016
3595.56
11331347
7794
12730
55.0
32.0
48.0
Wed Feb 11, 2015
3593.13
11106235
6536
10904
60.0
41.0
53.0
Tue Feb 11, 2014
3577.37
9715906
4810
11118
55.9
36.0
46.0
Mon Feb 11, 2013
3603.36
12073551
5138
11332
37.9
21.9
44.0
Sat Feb 11, 2012
3636.31
15571573
10172
11243
59.0
39.9
48.0
Fri Feb 11, 2011
3618.08
13560823
6505
18315
46.9
23.0
--
Thu Feb 11, 2010
3621.42
13914265
7358
11903
50.0
30.0
49.0
Wed Feb 11, 2009
3613.36
13071486
8935
10999
45.0
27.0
48.0
Mon Feb 11, 2008
3590.04
10824130
7023
10534
53.1
32.0
45.0
Sun Feb 11, 2007
3598.78
11634067
8092
10302
53.1
44.1
48.0
Sat Feb 11, 2006
3592.53
11051096
7068
13904
43.0
24.1
47.0
Fri Feb 11, 2005
3560.46
8358054
7081
14066
41.0
33.1
48.0
Wed Feb 11, 2004
3589.91
10812352
4089
14070
44.1
24.1
45.0
Tue Feb 11, 2003
3613.47
13082754
4736
12865
46.0
30.0
--
Mon Feb 11, 2002
3651.31
17379340
5314
11456
46.9
24.1
--
Sun Feb 11, 2001
3665.31
19198074
5686
10867
46.0
30.0
--
Fri Feb 11, 2000
3678.62
21057782
7671
11508
61.0
37.0
--
Thu Feb 11, 1999
3679.92
21246396
8246
14576
43.0
20.0
--
Wed Feb 11, 1998
3677.69
20923570
11632
20100
n/a
n/a
--
Tue Feb 11, 1997
3669.75
19803910
10315
19400
55.0
31.0
--
Sun Feb 11, 1996
3677.11
20840232
9737
10500
63.0
39.0
--
Sat Feb 11, 1995
3646.28
16757111
7332
11300
62.0
34.0
--
Fri Feb 11, 1994
3656.19
17998524
7656
13500
54.0
37.0
--
Thu Feb 11, 1993
3613.08
13042835
9173
11500
n/a
n/a
--
Tue Feb 11, 1992
3620.71
13838611
7513
11700
49.0
37.0
--
Mon Feb 11, 1991
3630.14
14868738
7045
10200
55.0
30.0
--
Sun Feb 11, 1990
3654.98
17843948
5122
4490
57.0
29.0
--
Sat Feb 11, 1989
3675.14
20558864
5544
8350
54.0
30.0
--
Thu Feb 11, 1988
3682.59
21637742
8950
13000
60.0
28.0
--
Wed Feb 11, 1987
3678.10
20982514
16080
19600
58.0
42.0
--
Tue Feb 11, 1986
3684.22
21879776
15708
22200
45.0
22.0
--
Mon Feb 11, 1985
3678.54
21046306
15814
26200
44.0
24.0
--
Sat Feb 11, 1984
3679.17
21168892
16516
24100
48.0
32.0
--
Fri Feb 11, 1983
3682.26
21652224
11398
16200
56.0
35.0
--
Thu Feb 11, 1982
3662.14
18862238
6843
17200
46.0
32.0
--
Wed Feb 11, 1981
3678.44
21156532
7673
15300
52.0
28.0
--
Mon Feb 11, 1980
3672.69
20366230
9854
12700
48.0
26.0
--
Sun Feb 11, 1979
3627.22
14685306
8471
9980
36.0
30.0
--
Sat Feb 11, 1978
3624.29
14384667
7194
5270
57.0
36.0
--
Fri Feb 11, 1977
3651.56
17631290
7449
12200
59.0
30.0
--
Wed Feb 11, 1976
3666.42
19616508
10780
15000
59.0
37.0
--
Tue Feb 11, 1975
3645.82
16967028
8961
10700
50.0
29.0
--
Mon Feb 11, 1974
3647.98
17261988
10206
5240
46.0
24.0
--
Sun Feb 11, 1973
3600.74
12050879
11664
6890
53.0
41.0
--
Fri Feb 11, 1972
3607.35
12727765
11387
10900
48.0
24.0
--
Thu Feb 11, 1971
3601.92
12204819
12802
7970
66.0
35.0
--
Wed Feb 11, 1970
3569.25
9274571
9216
12200
66.0
44.0
--
Tue Feb 11, 1969
3541.00
7146310
10355
8270
54.0
31.0
--
Sun Feb 11, 1968
3525.06
6099862
7499
3990
56.0
42.0
--
Sat Feb 11, 1967
3516.27
5567375
6765
11200
65.0
32.0
--
Fri Feb 11, 1966
3534.48
6734692
9312
12600
36.0
20.0
--
Thu Feb 11, 1965
3491.92
4219593
11057
10100
37.0
24.0
--
Tue Feb 11, 1964
3414.40
1108997
4623
3990
59.0
28.0
--



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 0.167 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