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 25, 2011

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Oct 05, 2011
3652.46
-0.10
17523872
10214.00
15538.00
69.1
54.0
73.0
Tue, Oct 04, 2011
3652.56
-0.15
17536482
10225.00
15505.00
79.0
60.1
73.0
Mon, Oct 03, 2011
3652.71
-0.13
17555408
10301.00
15561.00
82.9
64.0
74.0
Sun, Oct 02, 2011
3652.84
-0.04
17571820
10344.00
15505.00
82.9
69.8
74.0
Sat, Oct 01, 2011
3652.88
-0.13
17576872
10499.00
15504.00
86.0
66.0
74.0
Fri, Sep 30, 2011
3653.01
-0.15
17593300
10859.00
15534.00
89.1
68.0
74.0
Thu, Sep 29, 2011
3653.16
-0.09
17612270
11211.00
15442.00
91.9
63.0
74.0
Wed, Sep 28, 2011
3653.25
-0.10
17623658
11586.00
15529.00
91.0
63.0
74.0
Tue, Sep 27, 2011
3653.35
-0.09
17636318
11880.00
15521.00
90.0
64.0
74.0
Mon, Sep 26, 2011
3653.44
-0.10
17647716
12314.00
15494.00
88.0
71.1
74.0
Sun, Sep 25, 2011
3653.54
-0.06
17660388
12708.00
15483.00
89.1
63.0
74.0
Sat, Sep 24, 2011
3653.60
-0.07
17667996
12992.00
15475.00
91.0
61.0
74.0
Fri, Sep 23, 2011
3653.67
-0.07
17676872
13907.00
15499.00
89.1
61.0
74.0
Thu, Sep 22, 2011
3653.74
-0.08
17685752
14150.00
15479.00
90.0
64.0
74.0
Wed, Sep 21, 2011
3653.82
-0.03
17695904
14328.00
15349.00
89.6
63.0
74.0
Tue, Sep 20, 2011
3653.85
-0.05
17699712
14682.00
15358.00
90.0
63.0
74.0
Mon, Sep 19, 2011
3653.90
-0.05
17706060
15403.00
15602.00
88.0
62.1
75.0
Sun, Sep 18, 2011
3653.95
0.01
17712410
15236.00
15600.00
84.9
63.0
75.0
Sat, Sep 17, 2011
3653.94
-0.05
17711140
13962.00
15548.00
82.0
60.1
75.0
Fri, Sep 16, 2011
3653.99
-0.07
17717492
13408.00
15657.00
80.6
60.8
75.0
Thu, Sep 15, 2011
3654.06
-0.05
17726384
13131.00
15512.00
72.0
57.2
74.0
Averages of List
3653.42
-0.08
17644658.38
12540.00
15509.29
85.53
62.91
74.1


Averages for September 25th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3649.30
-0.06
17569121.00
10229.87
13109.87
83.58
57.32
73.4
All-Time
3634.81
-0.08
15895195.53
9816.38
12569.73
72.46
48.35
63.2


All Lake Powell water data for September 25th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Sep 25, 2017
3628.63
14699978
4808.00
10521.00
70.0
45.0
71.0
Sun Sep 25, 2016
3610.94
12825151
10143.00
10404.00
75.0
55.0
72.0
Fri Sep 25, 2015
3606.54
12385178
7239.00
12345.00
91.0
64.0
77.0
Thu Sep 25, 2014
3605.43
12275797
9889.00
10684.00
93.0
64.9
77.0
Wed Sep 25, 2013
3591.38
10945895
19310.00
10633.00
84.9
63.0
72.0
Tue Sep 25, 2012
3621.92
13967736
6602.00
8031.00
75.9
61.0
73.0
Sun Sep 25, 2011
3653.54
17660388
12708.00
15483.00
89.1
63.0
74.0
Sat Sep 25, 2010
3633.76
15278211
10760.00
7967.00
87.1
57.9
73.0
Fri Sep 25, 2009
3635.69
15499883
8489.00
10029.00
88.0
57.0
75.0
Thu Sep 25, 2008
3627.39
14562605
8742.00
12144.00
89.1
62.1
74.0
Tue Sep 25, 2007
3601.85
11927452
12262.00
10483.00
71.1
46.9
72.0
Mon Sep 25, 2006
3601.83
11925523
11809.00
8870.00
75.9
48.0
69.0
Sun Sep 25, 2005
3601.98
11939973
7981.00
7946.00
84.0
55.9
73.0
Sat Sep 25, 2004
3570.76
9168647
10919.00
7896.00
80.1
55.9
72.0
Thu Sep 25, 2003
3604.05
12140720
6336.00
8110.00
89.1
60.1
73.0
Wed Sep 25, 2002
3627.04
14524003
5597.00
8309.00
84.9
63.0
73.0
Tue Sep 25, 2001
3665.06
19164392
6090.00
7767.00
89.1
61.0
77.0
Mon Sep 25, 2000
3677.96
20962464
6515.00
8009.00
n/a
n/a
--
Sat Sep 25, 1999
3692.10
23075806
15344.00
18244.00
81.0
60.0
--
Fri Sep 25, 1998
3688.33
22497566
9965.00
18200.00
84.0
56.0
75.0
Thu Sep 25, 1997
3690.18
22779950
26173.00
19200.00
82.0
56.0
--
Wed Sep 25, 1996
3679.75
21221668
9197.00
15400.00
87.0
56.0
--
Mon Sep 25, 1995
3687.88
22429234
8909.00
18200.00
87.0
54.0
--
Sun Sep 25, 1994
3654.79
17819332
6666.00
8490.00
88.0
58.0
--
Sat Sep 25, 1993
3662.87
18871328
8862.00
10100.00
85.0
54.0
--
Fri Sep 25, 1992
3623.60
14148811
7513.00
11900.00
89.0
64.0
--
Wed Sep 25, 1991
3629.24
14768259
8491.00
15000.00
90.0
58.0
--
Tue Sep 25, 1990
3637.87
15752934
7003.00
14400.00
78.0
61.0
--
Mon Sep 25, 1989
3665.92
19280230
6392.00
16500.00
92.0
59.0
--
Sun Sep 25, 1988
3686.19
22174492
8865.00
9200.00
84.0
48.0
--
Fri Sep 25, 1987
3688.37
22503628
8137.00
14700.00
82.0
54.0
--
Thu Sep 25, 1986
3690.16
22776626
14771.00
27400.00
60.0
47.0
--
Wed Sep 25, 1985
3686.34
22197014
16123.00
22000.00
89.0
60.0
--
Tue Sep 25, 1984
3696.75
23835774
14693.00
24000.00
86.0
58.0
--
Sun Sep 25, 1983
3699.64
24329110
12832.00
26900.00
77.0
59.0
--
Sat Sep 25, 1982
3687.12
22409726
15835.00
9450.00
87.0
67.0
--
Fri Sep 25, 1981
3672.14
20257872
8377.00
9160.00
83.0
60.0
--
Thu Sep 25, 1980
3688.24
22643242
8388.00
14100.00
84.0
48.0
--
Tue Sep 25, 1979
3678.46
21221814
7494.00
12700.00
92.0
62.0
--
Mon Sep 25, 1978
3640.86
16285593
7083.00
16200.00
81.0
56.0
--
Sun Sep 25, 1977
3637.82
15949520
5217.00
14400.00
89.0
56.0
--
Sat Sep 25, 1976
3664.37
19337622
7342.00
15200.00
73.0
58.0
--
Thu Sep 25, 1975
3668.58
19943926
8577.00
21400.00
84.0
57.0
--
Wed Sep 25, 1974
3652.47
17829876
8104.00
18000.00
86.0
60.0
--
Tue Sep 25, 1973
3646.10
17054890
11026.00
9110.00
80.0
57.0
--
Mon Sep 25, 1972
3604.33
12424423
8577.00
14800.00
81.0
57.0
--
Sat Sep 25, 1971
3614.81
13520064
9951.00
13100.00
87.0
55.0
--
Fri Sep 25, 1970
3599.22
11959940
12045.00
14000.00
85.0
50.0
--
Thu Sep 25, 1969
3573.55
9649028
12643.00
0.00
87.0
56.0
--
Wed Sep 25, 1968
3545.59
7482388
7839.00
10400.00
81.0
55.0
--
Mon Sep 25, 1967
3528.61
6336725
8597.00
9730.00
71.0
57.0
--
Sun Sep 25, 1966
3530.45
6467157
6143.00
10900.00
92.0
66.0
--
Sat Sep 25, 1965
3529.78
6433995
16987.00
10200.00
87.0
59.0
--
Fri Sep 25, 1964
3491.40
4198795
8377.00
2020.00
86.0
62.0
--
Wed Sep 25, 1963
513400
5164.00
1000.00
89.0
58.0
--



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 0.280 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 - 2017


Water Database