Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, September 19th, 2019

Water Data for 20 days surrounding Nov 12, 2014

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Nov 19, 2014
3602.28
-0.03
11968927
7424
8470
48.9
30.9
61.0
Tue, Nov 18, 2014
3602.31
-0.05
11971825
6174
8272
48.9
36.0
61.0
Sat, Nov 15, 2014
3602.63
0.04
12002766
18295
15653
64.0
46.0
64.0
Fri, Nov 14, 2014
3602.59
-0.67
11998895
1870
36698
57.0
44.1
64.0
Thu, Nov 13, 2014
3603.26
-0.66
12063838
2866
37289
55.0
42.1
64.0
Wed, Nov 12, 2014
3603.92
-0.51
12128042
10936
37497
69.1
48.9
64.0
Tue, Nov 11, 2014
3604.43
-0.67
12177812
2384
37558
71.1
41.0
64.0
Mon, Nov 10, 2014
3605.10
-0.24
12243404
9301
21582
75.9
48.0
64.0
Sun, Nov 09, 2014
3605.34
-0.08
12266957
4880
8615
66.0
43.0
64.0
Sat, Nov 08, 2014
3605.42
-0.02
12274815
7414
7941
66.9
44.1
65.0
Fri, Nov 07, 2014
3605.44
-0.01
12276780
8581
8572
66.9
41.0
65.0
Thu, Nov 06, 2014
3605.45
-0.02
12277762
8018
8544
64.9
41.0
65.0
Wed, Nov 05, 2014
3605.47
-0.01
12279728
8575
8565
63.0
37.0
65.0
Tue, Nov 04, 2014
3605.48
-0.04
12280710
7106
8703
57.9
39.0
65.0
Mon, Nov 03, 2014
3605.52
-0.02
12284642
7970
8496
55.9
41.0
65.0
Sun, Nov 02, 2014
3605.54
0.00
12286608
8898
8354
55.9
46.9
65.0
Averages of List
3604.39
-0.19
12173969
7543
16926
61.7
41.9
64.1


Averages for November 12th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3645.61
-0.08
17111039
9666
13625
58.8
37.4
61.4
All-Time
3632.15
-0.07
15572331
9637
12309
71.5
47.7
63.1


All Lake Powell water data for November 12th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Nov 12, 2018
3587.70
10613578
5179
8104
0.0
0.0
60.0
Sun Nov 12, 2017
3626.38
14451401
8346
8917
59.0
41.0
63.0
Sat Nov 12, 2016
3606.57
12388144
5904
9663
64.0
43.0
65.0
Thu Nov 12, 2015
3606.20
12351605
10240
10767
53.1
32.0
63.0
Wed Nov 12, 2014
3603.92
12128042
10936
37497
69.1
48.9
64.0
Tue Nov 12, 2013
3589.88
10809645
2926
35004
63.0
39.9
60.0
Mon Nov 12, 2012
3618.71
13627025
5630
7903
48.0
27.0
59.0
Sat Nov 12, 2011
3649.05
17097756
9978
19100
60.1
39.0
60.0
Fri Nov 12, 2010
3632.67
15154016
8203
13945
50.0
32.0
60.0
Thu Nov 12, 2009
3632.58
15143793
8182
11793
66.9
45.0
61.0
Wed Nov 12, 2008
3623.04
14088061
7837
10370
60.1
41.0
61.0
Mon Nov 12, 2007
3599.98
11748165
8301
10257
64.0
48.0
62.0
Sun Nov 12, 2006
3607.64
12494204
9057
9857
54.0
37.0
60.0
Sat Nov 12, 2005
3602.75
12014382
9141
8682
64.0
43.0
63.0
Fri Nov 12, 2004
3570.59
9154858
7964
8243
51.1
41.0
60.0
Wed Nov 12, 2003
3601.41
11885086
6196
8107
n/a
n/a
61.0
Tue Nov 12, 2002
3624.20
14213479
9642
8223
52.0
34.0
59.0
Mon Nov 12, 2001
3661.56
18697704
6893
10315
62.1
43.0
63.0
Sun Nov 12, 2000
3675.33
20585936
6919
12928
n/a
n/a
--
Fri Nov 12, 1999
3687.17
22321788
10172
18298
69.0
39.0
63.0
Thu Nov 12, 1998
3686.21
22177112
15380
14164
53.0
33.0
--
Wed Nov 12, 1997
3687.39
22355038
15090
20200
59.0
36.0
--
Tue Nov 12, 1996
3677.80
20939424
10391
10800
61.0
35.0
--
Sun Nov 12, 1995
3683.76
21811040
12651
12300
64.0
36.0
--
Sat Nov 12, 1994
3653.20
17617324
7192
7480
70.0
46.0
--
Fri Nov 12, 1993
3661.79
18728092
11028
11200
62.0
36.0
--
Thu Nov 12, 1992
3620.70
13837529
7562
10200
52.0
29.0
--
Tue Nov 12, 1991
3626.87
14505713
9140
10100
49.0
41.0
--
Mon Nov 12, 1990
3637.24
15679839
6955
7440
62.0
38.0
--
Sun Nov 12, 1989
3662.63
18839774
6844
5530
69.0
36.0
--
Sat Nov 12, 1988
3683.47
21768026
6494
5870
78.0
45.0
--
Thu Nov 12, 1987
3688.37
22503628
11922
13900
62.0
37.0
--
Wed Nov 12, 1986
3689.10
22615214
17276
19100
61.0
31.0
--
Tue Nov 12, 1985
3686.15
22168486
15223
13600
60.0
32.0
--
Mon Nov 12, 1984
3691.71
23047416
17784
24900
58.0
34.0
--
Sat Nov 12, 1983
3692.14
23145888
14384
23400
72.0
52.0
--
Fri Nov 12, 1982
3686.87
22372052
15101
19700
52.0
33.0
--
Thu Nov 12, 1981
3671.45
20161430
7860
14800
62.0
41.0
--
Wed Nov 12, 1980
3684.56
22088810
11050
18700
n/a
n/a
--
Mon Nov 12, 1979
3674.98
20721290
9306
12900
59.0
37.0
--
Sun Nov 12, 1978
3637.84
15926570
8384
8140
55.0
36.0
--
Sat Nov 12, 1977
3635.20
15642775
5979
3710
60.0
39.0
--
Fri Nov 12, 1976
3659.90
18739502
9627
17400
62.0
42.0
--
Wed Nov 12, 1975
3666.99
19724672
9096
16500
53.0
31.0
--
Tue Nov 12, 1974
3650.21
17542718
11227
10900
58.0
40.0
--
Mon Nov 12, 1973
3645.92
17032540
10575
5730
64.0
47.0
--
Sun Nov 12, 1972
3609.58
12955016
12816
5110
46.0
36.0
--
Fri Nov 12, 1971
3613.25
13355833
11461
14900
60.0
42.0
--
Thu Nov 12, 1970
3600.54
12088715
11304
6910
62.0
36.0
--
Wed Nov 12, 1969
3574.78
9752976
12408
12700
66.0
44.0
--
Tue Nov 12, 1968
3542.81
7284777
8567
10100
60.0
39.0
--
Sun Nov 12, 1967
3528.53
6331549
9252
3040
65.0
43.0
--
Sat Nov 12, 1966
3525.94
6175130
8191
11500
59.0
39.0
--
Fri Nov 12, 1965
3531.17
6524790
11867
11300
65.0
37.0
--
Thu Nov 12, 1964
3491.63
4210754
6983
6130
58.0
38.0
--
Tue Nov 12, 1963
710400
5650
1000
64.0
41.0
--



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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


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1999 - 2019


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