Lake Powell Water Database



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

Water Data for 20 days surrounding Feb 10, 2016

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Feb 20, 2016
3594.87
-0.02
11267135
10959
11830
64.9
39.9
49.0
Fri, Feb 19, 2016
3594.89
-0.12
11268993
7398
13330
62.1
41.0
49.0
Thu, Feb 18, 2016
3595.01
-0.10
11280145
8268
13190
72.0
48.0
49.0
Wed, Feb 17, 2016
3595.11
-0.09
11289443
8812
13230
61.0
39.0
49.0
Tue, Feb 16, 2016
3595.20
-0.07
11297816
9323
12730
62.1
39.9
48.0
Mon, Feb 15, 2016
3595.27
-0.10
11304331
7801
12730
63.0
42.1
48.0
Sun, Feb 14, 2016
3595.37
-0.03
11313642
9249
10630
59.0
37.0
48.0
Sat, Feb 13, 2016
3595.40
-0.06
11316437
8727
11630
57.0
35.1
48.0
Fri, Feb 12, 2016
3595.46
-0.10
11322027
7896
12830
57.0
34.0
48.0
Thu, Feb 11, 2016
3595.56
-0.10
11331347
7794
12730
55.0
32.0
48.0
Wed, Feb 10, 2016
3595.66
-0.11
11340672
6782
12230
53.1
30.9
48.0
Tue, Feb 09, 2016
3595.77
-0.11
11350936
6580
12030
52.0
30.0
48.0
Mon, Feb 08, 2016
3595.88
-0.11
11361205
6376
11830
50.0
28.9
48.0
Sun, Feb 07, 2016
3595.99
-0.06
11371481
6759
9670
45.0
25.0
48.0
Sat, Feb 06, 2016
3596.05
-0.08
11377088
6799
10730
28.9
25.0
48.0
Fri, Feb 05, 2016
3596.13
-0.08
11384567
7898
11830
42.1
24.1
48.0
Thu, Feb 04, 2016
3596.21
-0.07
11392049
8506
11930
37.9
21.9
48.0
Wed, Feb 03, 2016
3596.28
-0.07
11398598
8504
11930
35.1
19.9
48.0
Tue, Feb 02, 2016
3596.35
-0.08
11405150
7994
11930
36.0
26.1
48.0
Mon, Feb 01, 2016
3596.43
-0.15
11412640
4520
12030
39.9
30.0
48.0
Sun, Jan 31, 2016
3596.58
-0.03
11426694
10743
12151
44.1
37.0
48.0
Averages of List
3595.69
-0.08
11343447
7985
12055
51.3
32.7
48.2


Averages for February 10th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3636.31
-0.09
16013116
8104
13804
53.5
32.3
47.3
All-Time
3620.62
-0.07
14688626
8476
12622
71.7
48.1
63.1


All Lake Powell water data for February 10th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Feb 10, 2019
3574.65
9488147
5010
12127
54.0
26.0
45.0
Sat Feb 10, 2018
3618.09
13561872
7554
13095
66.0
37.0
49.0
Fri Feb 10, 2017
3594.66
11247638
8163
13071
68.0
45.0
50.0
Wed Feb 10, 2016
3595.66
11340672
6782
12230
53.1
30.9
48.0
Tue Feb 10, 2015
3593.22
11114521
10057
10916
64.0
44.0
53.0
Mon Feb 10, 2014
3577.51
9727726
7647
11200
64.0
41.0
46.0
Sun Feb 10, 2013
3603.48
12085213
6061
10142
39.0
28.4
44.0
Fri Feb 10, 2012
3636.33
15573890
6254
11740
60.1
39.0
48.0
Thu Feb 10, 2011
3618.30
13583917
6728
18221
41.0
21.9
45.0
Wed Feb 10, 2010
3621.51
13923879
7393
11901
46.0
34.0
49.0
Tue Feb 10, 2009
3613.40
13075584
5128
11099
46.0
30.9
47.0
Sun Feb 10, 2008
3590.12
10831382
7506
10276
52.0
30.9
45.0
Sat Feb 10, 2007
3598.83
11638812
8777
10494
61.0
46.9
47.0
Fri Feb 10, 2006
3592.72
11068534
7159
14883
54.0
32.0
--
Thu Feb 10, 2005
3560.61
8369502
7166
14084
44.1
33.1
48.0
Tue Feb 10, 2004
3590.00
10820505
4044
14052
43.0
26.1
46.0
Mon Feb 10, 2003
3613.65
13101203
4760
12848
48.9
27.0
47.0
Sun Feb 10, 2002
3651.41
17391856
2137
9621
46.0
28.0
--
Sat Feb 10, 2001
3665.39
19208838
6789
11288
43.0
24.1
--
Thu Feb 10, 2000
3678.65
21062090
7667
11519
59.0
41.0
--
Wed Feb 10, 1999
3679.98
21255140
8039
14607
67.0
35.0
--
Tue Feb 10, 1998
3677.83
20943750
11568
20000
n/a
n/a
--
Mon Feb 10, 1997
3669.88
19821852
10408
19400
50.0
28.0
--
Sat Feb 10, 1996
3677.13
20843070
9715
12000
64.0
35.0
--
Fri Feb 10, 1995
3646.36
16766891
7364
11400
58.0
32.0
--
Thu Feb 10, 1994
3656.23
18003668
6938
13500
56.0
29.0
--
Wed Feb 10, 1993
3613.11
13045906
10152
11700
n/a
n/a
--
Mon Feb 10, 1992
3620.79
13847139
7268
11400
43.0
38.0
--
Sun Feb 10, 1991
3630.22
14877747
6768
4890
58.0
31.0
--
Sat Feb 10, 1990
3654.96
17841396
5085
6050
54.0
26.0
--
Fri Feb 10, 1989
3675.14
20558864
5183
11500
56.0
33.0
--
Wed Feb 10, 1988
3682.63
21643592
8631
13200
59.0
30.0
--
Tue Feb 10, 1987
3678.15
20989736
15729
19600
58.0
40.0
--
Mon Feb 10, 1986
3684.39
21905094
15378
22000
40.0
17.0
--
Sun Feb 10, 1985
3678.69
21068042
14771
26300
57.0
30.0
--
Fri Feb 10, 1984
3679.24
21179058
15197
23700
53.0
32.0
--
Thu Feb 10, 1983
3682.30
21658118
11376
17300
59.0
31.0
--
Wed Feb 10, 1982
3662.24
18875592
6321
18200
43.0
31.0
--
Tue Feb 10, 1981
3678.54
21171084
7386
16800
53.0
29.0
--
Sun Feb 10, 1980
3672.75
20374726
10493
13400
45.0
25.0
--
Sat Feb 10, 1979
3627.23
14686418
8514
12800
36.0
27.0
--
Fri Feb 10, 1978
3624.27
14382459
7247
10000
61.0
48.0
--
Thu Feb 10, 1977
3651.64
17641390
7769
10800
55.0
25.0
--
Tue Feb 10, 1976
3666.42
19616508
10631
15200
n/a
n/a
--
Mon Feb 10, 1975
3645.79
16963330
8162
11200
55.0
40.0
--
Sun Feb 10, 1974
3647.93
17255764
10610
1610
44.0
27.0
--
Sat Feb 10, 1973
3600.62
12039166
12643
11900
51.0
34.0
--
Thu Feb 10, 1972
3607.34
12726749
10344
10500
53.0
30.0
--
Wed Feb 10, 1971
3601.85
12197976
12664
8480
56.0
28.0
--
Tue Feb 10, 1970
3569.36
9283632
9237
10200
63.0
40.0
--
Mon Feb 10, 1969
3540.92
7140752
9961
7610
n/a
n/a
--
Sat Feb 10, 1968
3524.94
6092281
7545
8440
59.0
37.0
--
Fri Feb 10, 1967
3516.40
5575251
7042
11400
68.0
38.0
--
Thu Feb 10, 1966
3534.64
6745520
9950
11600
37.0
26.0
--
Wed Feb 10, 1965
3491.94
4220633
11089
9320
41.0
27.0
--
Mon Feb 10, 1964
3414.40
1108997
4682
3990
59.0
25.0
--



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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



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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 - 2019


Water Database