Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, January 23rd, 2020

Water Data for 20 days surrounding Dec 14, 2011

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Dec 24, 2011
3640.94
-0.20
16114320
7927
20323
45.0
26.1
52.0
Fri, Dec 23, 2011
3641.14
-0.25
16138064
4667
20316
43.0
26.1
52.0
Thu, Dec 22, 2011
3641.39
-0.10
16167781
14353
20297
39.9
28.9
52.0
Wed, Dec 21, 2011
3641.49
-0.24
16179678
5280
20309
44.1
28.9
53.0
Tue, Dec 20, 2011
3641.73
-0.21
16208260
7222
20321
46.9
33.1
53.0
Mon, Dec 19, 2011
3641.94
-0.15
16233298
11080
20293
46.0
35.1
53.0
Sun, Dec 18, 2011
3642.09
-0.22
16251201
6549
20323
37.9
33.8
53.0
Sat, Dec 17, 2011
3642.31
-0.15
16277483
11053
20283
45.0
28.0
54.0
Fri, Dec 16, 2011
3642.46
-0.21
16295421
7126
20276
45.0
28.9
54.0
Thu, Dec 15, 2011
3642.67
-0.18
16320558
9088
20295
42.1
28.9
54.0
Wed, Dec 14, 2011
3642.85
-0.19
16342127
8399
20269
46.0
30.9
54.0
Tue, Dec 13, 2011
3643.04
-0.24
16364917
5146
20299
43.0
35.1
54.0
Mon, Dec 12, 2011
3643.28
-0.19
16393737
8454
20351
36.0
33.1
55.0
Sun, Dec 11, 2011
3643.47
-0.23
16416579
5792
20325
43.0
28.0
55.0
Sat, Dec 10, 2011
3643.70
-0.23
16444261
5774
20324
44.1
28.0
55.0
Fri, Dec 09, 2011
3643.93
-0.20
16471977
7743
20338
43.0
27.0
55.0
Thu, Dec 08, 2011
3644.13
-0.22
16496105
6356
20281
42.1
27.0
55.0
Wed, Dec 07, 2011
3644.35
-0.18
16522676
8946
20253
39.0
25.0
56.0
Tue, Dec 06, 2011
3644.53
-0.17
16544439
9653
20311
37.0
23.0
56.0
Mon, Dec 05, 2011
3644.70
-0.22
16565012
6295
20262
37.9
27.0
56.0
Sun, Dec 04, 2011
3644.92
-0.19
16591664
8326
20326
41.0
28.0
56.0
Averages of List
3642.91
-0.20
16349503
7868
20304
42.2
29.0
54.1


Averages for December 14th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3641.94
-0.11
16667888
8297
14104
48.0
30.0
53.1
All-Time
3629.41
-0.10
15254754
8586
13126
72.7
48.3
62.2


All Lake Powell water data for December 14th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Dec 14, 2019
3610.10
12740368
11217
11879
56.0
41.0
54.0
Fri Dec 14, 2018
3584.36
10317662
5789
12595
41.0
25.0
52.0
Thu Dec 14, 2017
3624.17
14210230
10471
12357
55.0
33.0
54.0
Wed Dec 14, 2016
3603.33
12070636
4505
14145
70.0
44.0
55.0
Mon Dec 14, 2015
3603.32
12069665
3831
15059
45.0
34.0
54.0
Sun Dec 14, 2014
3600.00
11750075
6914
12742
48.0
37.9
56.0
Sat Dec 14, 2013
3586.19
10479125
2224
9098
41.0
24.1
49.0
Fri Dec 14, 2012
3612.86
13020338
4951
13413
46.0
37.4
54.0
Wed Dec 14, 2011
3642.85
16342127
8399
20269
46.0
30.9
54.0
Tue Dec 14, 2010
3628.47
14682200
7311
13919
53.1
34.0
53.0
Mon Dec 14, 2009
3628.86
14725561
6862
15276
45.0
30.0
54.0
Sun Dec 14, 2008
3620.19
13783372
6693
12159
37.0
26.1
55.0
Fri Dec 14, 2007
3597.16
11481128
8127
13381
39.9
28.9
54.0
Thu Dec 14, 2006
3605.08
12241450
8719
13500
48.0
32.0
53.0
Wed Dec 14, 2005
3600.31
11779676
5113
13289
43.0
26.1
51.0
Tue Dec 14, 2004
3565.89
8778975
6150
9894
48.9
32.0
53.0
Sun Dec 14, 2003
3599.02
11656831
5314
8482
50.0
30.0
51.0
Sat Dec 14, 2002
3621.89
13964512
4648
9672
46.9
30.9
--
Fri Dec 14, 2001
3658.34
18276198
5442
13598
34.0
26.1
52.0
Thu Dec 14, 2000
3671.78
20085754
6688
13677
48.0
29.0
50.5
Tue Dec 14, 1999
3683.11
21714694
8880
17649
50.0
22.0
--
Mon Dec 14, 1998
3684.54
21927100
9699
15055
50.0
26.0
--
Sun Dec 14, 1997
3684.36
21900286
13212
19100
45.0
22.0
--
Sat Dec 14, 1996
3676.33
20728508
10327
13000
57.0
38.0
--
Thu Dec 14, 1995
3682.14
21571458
12179
15400
53.0
38.0
--
Wed Dec 14, 1994
3651.29
17376832
6309
12400
45.0
28.0
--
Tue Dec 14, 1993
3660.68
18581768
9946
14000
50.0
27.0
--
Mon Dec 14, 1992
3617.87
13538814
5517
11400
46.0
23.0
--
Sat Dec 14, 1991
3625.55
14360955
8606
10800
50.0
28.0
--
Fri Dec 14, 1990
3635.11
15433662
5894
6160
52.0
30.0
--
Thu Dec 14, 1989
3660.15
18512712
5512
14500
48.0
17.0
--
Wed Dec 14, 1988
3681.37
21458408
5948
10300
55.0
27.0
--
Mon Dec 14, 1987
3686.34
22197014
10371
14900
33.0
23.0
--
Sun Dec 14, 1986
3686.24
22181998
17202
25400
48.0
28.0
--
Sat Dec 14, 1985
3686.70
22250992
13454
12200
45.0
25.0
--
Fri Dec 14, 1984
3687.31
22374690
15437
24900
40.0
31.0
--
Wed Dec 14, 1983
3687.70
22465472
13040
23000
55.0
40.0
--
Tue Dec 14, 1982
3685.52
22169220
14968
17000
n/a
n/a
--
Mon Dec 14, 1981
3669.45
19883250
7201
18500
51.0
34.0
--
Sun Dec 14, 1980
3681.48
21631816
8791
10100
57.0
31.0
--
Fri Dec 14, 1979
3672.48
20367096
9881
14300
44.0
24.0
--
Thu Dec 14, 1978
3633.73
15447525
6493
18400
31.0
20.0
--
Wed Dec 14, 1977
3633.24
15415534
4849
14600
54.0
31.0
--
Tue Dec 14, 1976
3656.70
18319336
10404
12300
48.0
28.0
--
Sun Dec 14, 1975
3667.72
19824992
12158
6290
48.0
29.0
--
Sat Dec 14, 1974
3649.01
17391310
8589
8870
46.0
29.0
--
Fri Dec 14, 1973
3647.44
17221700
11112
7570
56.0
42.0
--
Thu Dec 14, 1972
3607.90
12783557
10698
20000
38.0
19.0
--
Tue Dec 14, 1971
3610.75
13096042
10130
16800
32.0
12.0
--
Mon Dec 14, 1970
3601.03
12136804
10861
11900
45.0
29.0
--
Sun Dec 14, 1969
3572.62
9570648
10643
7910
48.0
28.0
--
Sat Dec 14, 1968
3540.77
7142059
9964
8190
44.0
26.0
--
Thu Dec 14, 1967
3527.35
6255832
8029
12700
28.0
21.0
--
Wed Dec 14, 1966
3523.83
6041621
6667
7560
49.0
28.0
--
Tue Dec 14, 1965
3533.66
6690350
14249
9660
45.0
35.0
--
Mon Dec 14, 1964
3491.57
4207644
8584
5910
40.0
20.0
--
Sat Dec 14, 1963
893400
4216
1030
40.0
18.0
--



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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 0.122 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 - 2020


Water Database