Water Database



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The earliest data is from
The most recent data is from Thursday, October 19th, 2017

Water Data for 20 days surrounding Sep 19, 2009

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Sep 29, 2009
3635.48
-0.05
15475654
8442.00
10035.00
90.0
66.0
74.0
Mon, Sep 28, 2009
3635.53
-0.07
15481420
8609.00
10045.00
91.9
57.9
74.0
Sun, Sep 27, 2009
3635.60
-0.03
15489496
8686.00
9997.00
91.9
59.0
74.0
Sat, Sep 26, 2009
3635.63
-0.06
15492958
8581.00
10047.00
90.0
60.1
74.0
Fri, Sep 25, 2009
3635.69
-0.05
15499883
8489.00
10029.00
88.0
57.0
75.0
Thu, Sep 24, 2009
3635.74
-0.06
15505656
8576.00
10026.00
81.0
57.0
75.0
Wed, Sep 23, 2009
3635.80
-0.09
15512585
8307.00
10020.00
79.0
53.1
75.0
Tue, Sep 22, 2009
3635.89
-0.05
15522983
8458.00
10037.00
73.9
53.1
75.0
Mon, Sep 21, 2009
3635.94
-0.06
15528762
8593.00
10058.00
82.9
62.1
76.0
Sun, Sep 20, 2009
3636.00
-0.07
15535699
8541.00
10034.00
91.0
64.0
76.0
Sat, Sep 19, 2009
3636.07
-0.08
15543795
8384.00
9737.00
87.1
61.0
76.0
Fri, Sep 18, 2009
3636.15
-0.08
15553050
8085.00
10135.00
82.0
60.1
76.0
Thu, Sep 17, 2009
3636.23
-0.05
15562310
7624.00
10123.00
82.0
59.0
76.0
Wed, Sep 16, 2009
3636.28
-0.10
15568099
7275.00
10113.00
81.0
62.1
76.0
Tue, Sep 15, 2009
3636.38
-0.05
15579682
7054.00
10044.00
82.9
62.1
76.0
Mon, Sep 14, 2009
3636.43
-0.05
15585476
7135.00
10080.00
88.0
66.0
77.0
Sun, Sep 13, 2009
3636.48
-0.09
15591271
7260.00
10035.00
88.0
66.9
78.0
Sat, Sep 12, 2009
3636.57
-0.08
15601706
7338.00
10030.00
93.0
66.9
79.0
Fri, Sep 11, 2009
3636.65
-0.08
15610986
7364.00
10033.00
91.0
64.0
78.0
Thu, Sep 10, 2009
3636.73
-0.04
15620270
7374.00
10031.00
88.0
71.1
78.0
Wed, Sep 09, 2009
3636.77
-0.10
15624913
7348.00
10026.00
91.9
66.0
78.0
Averages of List
3636.10
-0.07
15546983.52
7977.29
10034.05
86.40
61.64
76.0


Averages for September 19th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3649.75
-0.06
17630488.26
9318.68
13330.82
86.27
58.69
74.2
All-Time
3635.27
-0.07
15953987.18
9141.29
12447.65
72.40
48.19
62.8


All Lake Powell water data for September 19th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Sep 19, 2017
3629.18
14761208
0.00
11582.00
88.0
61.0
77.0
Mon Sep 19, 2016
3611.36
12867682
6329.00
12112.00
93.0
59.0
74.0
Sat Sep 19, 2015
3607.15
12445565
6863.00
11444.00
87.1
59.0
77.0
Fri Sep 19, 2014
3605.73
12305296
9075.00
10407.00
91.9
73.0
77.0
Thu Sep 19, 2013
3591.19
10928576
12028.00
10797.00
84.0
62.1
66.0
Wed Sep 19, 2012
3622.33
14011695
4890.00
8076.00
89.1
61.0
75.0
Mon Sep 19, 2011
3653.90
17706060
15403.00
15602.00
88.0
62.1
75.0
Sun Sep 19, 2010
3633.80
15282782
6893.00
8106.00
96.1
61.0
72.0
Sat Sep 19, 2009
3636.07
15543795
8384.00
9737.00
87.1
61.0
76.0
Fri Sep 19, 2008
3627.92
14621207
9565.00
12192.00
84.9
62.1
75.0
Wed Sep 19, 2007
3601.65
11908172
7283.00
10490.00
84.9
60.1
75.0
Tue Sep 19, 2006
3601.88
11930323
9453.00
9093.00
82.0
48.9
72.0
Mon Sep 19, 2005
3602.17
11958298
7489.00
8196.00
87.1
57.0
73.0
Sun Sep 19, 2004
3570.74
9167022
5026.00
7970.00
79.0
55.0
73.0
Fri Sep 19, 2003
3604.40
12174871
7642.00
8255.00
80.1
50.0
74.0
Thu Sep 19, 2002
3627.30
14552676
7316.00
8514.00
73.9
54.0
74.0
Wed Sep 19, 2001
3665.26
19191328
6086.00
7809.00
88.0
60.1
--
Tue Sep 19, 2000
3678.39
21024504
5871.00
8038.00
91.0
60.0
--
Sun Sep 19, 1999
3692.77
23179682
15529.00
16831.00
87.0
56.0
--
Sat Sep 19, 1998
3689.09
22613270
11236.00
16800.00
92.0
59.0
--
Fri Sep 19, 1997
3689.81
22723280
15569.00
19800.00
91.0
73.0
76.5
Thu Sep 19, 1996
3680.31
21303252
9951.00
14700.00
78.0
48.0
--
Tue Sep 19, 1995
3688.86
22578210
9762.00
18000.00
93.0
62.0
--
Mon Sep 19, 1994
3655.35
17890870
7468.00
11000.00
88.0
63.0
--
Sun Sep 19, 1993
3663.23
18919244
9718.00
8660.00
77.0
54.0
--
Sat Sep 19, 1992
3624.09
14201820
6646.00
10900.00
77.0
59.0
--
Thu Sep 19, 1991
3629.87
14838518
10316.00
14100.00
90.0
60.0
--
Wed Sep 19, 1990
3638.68
15847892
5895.00
14400.00
73.0
53.0
--
Tue Sep 19, 1989
3666.81
19401168
5068.00
15000.00
89.0
59.0
--
Mon Sep 19, 1988
3686.71
22252494
8089.00
12600.00
90.0
42.0
--
Sat Sep 19, 1987
3689.05
22607608
8976.00
18900.00
88.0
56.0
--
Fri Sep 19, 1986
3691.17
22932168
14228.00
27800.00
87.0
57.0
--
Thu Sep 19, 1985
3686.99
22294498
15646.00
22900.00
72.0
52.0
--
Wed Sep 19, 1984
3697.80
24002494
16045.00
24000.00
88.0
67.0
--
Mon Sep 19, 1983
3700.97
24543898
12902.00
26400.00
93.0
64.0
--
Sun Sep 19, 1982
3686.97
22387058
16998.00
7580.00
86.0
60.0
--
Sat Sep 19, 1981
3672.55
20315860
8721.00
9780.00
88.0
63.0
--
Fri Sep 19, 1980
3688.90
22744210
9751.00
18000.00
96.0
57.0
--
Wed Sep 19, 1979
3678.97
21296058
7668.00
9590.00
87.0
57.0
--
Tue Sep 19, 1978
3641.76
16393281
6480.00
11300.00
71.0
45.0
--
Mon Sep 19, 1977
3638.91
16078795
5634.00
13000.00
89.0
57.0
--
Sun Sep 19, 1976
3665.25
19457180
8115.00
9590.00
90.0
58.0
--
Fri Sep 19, 1975
3669.66
20093690
10527.00
14800.00
90.0
68.0
--
Thu Sep 19, 1974
3653.27
17932272
8688.00
11400.00
86.0
64.0
--
Wed Sep 19, 1973
3646.19
17066076
12898.00
7360.00
86.0
60.0
--
Tue Sep 19, 1972
3605.23
12514012
6216.00
18000.00
85.0
57.0
--
Sun Sep 19, 1971
3615.33
13575100
9539.00
6650.00
68.0
46.0
--
Sat Sep 19, 1970
3599.58
11994922
16799.00
11800.00
88.0
57.0
--
Fri Sep 19, 1969
3573.72
9663350
11081.00
14500.00
90.0
60.0
--
Thu Sep 19, 1968
3545.99
7510952
8139.00
9950.00
89.0
58.0
--
Tue Sep 19, 1967
3529.08
6367174
8445.00
10800.00
71.0
60.0
--
Mon Sep 19, 1966
3531.86
6560239
6672.00
13200.00
90.0
61.0
--
Sun Sep 19, 1965
3529.26
6399760
9319.00
12600.00
61.0
46.0
--
Sat Sep 19, 1964
3490.24
4138480
7187.00
2500.00
81.0
61.0
--
Thu Sep 19, 1963
469400
5254.00
1010.00
84.0
59.0
--



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 0.331 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 - 2017


Water Database