Water Database





The earliest data is from
The most recent data is from Friday, December 15th, 2017

Water Data for 20 days surrounding Oct 11, 2017

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Oct 21, 2017
3627.64
0.04
14590226
3211.00
9202.00
61.0
46.0
65.0
Fri, Oct 20, 2017
3627.75
0.15
14602391
9000.00
10777.00
81.0
55.0
65.0
Thu, Oct 19, 2017
3627.79
-0.06
14606817
7197.00
10180.00
78.0
55.0
65.0
Wed, Oct 18, 2017
3627.85
-0.06
14613457
8070.00
11053.00
75.0
50.0
65.0
Tue, Oct 17, 2017
3627.91
-0.05
14620099
8668.00
11050.00
73.0
43.0
66.0
Mon, Oct 16, 2017
3627.96
-0.06
14625636
6593.00
9579.00
70.0
39.0
66.0
Sun, Oct 15, 2017
3628.02
-0.03
14632283
8204.00
9380.00
69.0
39.0
66.0
Sat, Oct 14, 2017
3628.05
0.04
14635607
12174.00
9127.00
73.0
48.0
67.0
Fri, Oct 13, 2017
3628.01
-0.06
14631175
8127.00
11113.00
78.0
48.0
66.0
Thu, Oct 12, 2017
3628.07
0.00
14637823
11014.00
10379.00
79.0
50.0
67.0
Wed, Oct 11, 2017
3628.07
-0.05
14637823
9031.00
11414.00
72.0
44.0
67.0
Tue, Oct 10, 2017
3628.12
-0.07
14643365
7821.00
11413.00
64.0
43.0
67.0
Mon, Oct 09, 2017
3628.19
-0.02
14651126
5227.00
10631.00
64.0
46.0
67.0
Sun, Oct 08, 2017
3628.29
0.10
14662218
16300.00
9022.00
84.0
50.0
68.0
Sat, Oct 07, 2017
3628.18
-0.01
14650017
8549.00
9726.00
77.0
46.0
68.0
Fri, Oct 06, 2017
3628.21
0.00
14653344
11219.00
10584.00
75.0
51.0
68.0
Thu, Oct 05, 2017
3628.21
-0.03
14653344
9512.00
10688.00
82.0
54.0
68.0
Wed, Oct 04, 2017
3628.24
-0.05
14656671
8319.00
10704.00
84.0
52.0
69.0
Tue, Oct 03, 2017
3628.29
-0.03
14662218
0.00
10609.00
70.0
46.0
69.0
Mon, Oct 02, 2017
3628.32
-0.09
14665547
5611.00
10415.00
69.0
51.0
69.0
Sun, Oct 01, 2017
3628.41
0.06
14675537
15622.00
8942.00
84.0
57.0
70.0
Averages of List
3628.08
-0.01
14638415.43
8546.14
10285.14
74.38
48.24
67.0


Averages for October 11th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3648.64
-0.03
17476880.03
9973.21
11340.53
76.58
50.43
69.1
All-Time
3634.14
-0.04
15807582.36
9507.16
10734.73
72.26
48.10
63.0


All Lake Powell water data for October 11th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Oct 11, 2017
3628.07
14637823
9031.00
11414.00
72.0
44.0
67.0
Tue Oct 11, 2016
3610.63
12793819
7868.00
10054.00
82.0
59.0
69.0
Sun Oct 11, 2015
3606.24
12355552
9359.00
8812.00
84.0
61.0
73.0
Sat Oct 11, 2014
3606.09
12340756
8975.00
8966.00
82.9
59.0
72.0
Fri Oct 11, 2013
3591.02
10913095
6003.00
7988.00
66.0
43.0
66.0
Thu Oct 11, 2012
3620.68
13835407
1790.00
8139.00
71.1
57.0
70.0
Tue Oct 11, 2011
3652.00
17465956
12848.00
15456.00
78.1
53.1
68.0
Mon Oct 11, 2010
3634.33
15343444
8619.00
8107.00
75.0
50.0
72.0
Sun Oct 11, 2009
3634.57
15370969
8041.00
10000.00
75.9
50.0
66.0
Sat Oct 11, 2008
3625.82
14390009
8342.00
12263.00
66.0
42.1
69.0
Thu Oct 11, 2007
3601.52
11895674
9335.00
9770.00
77.0
50.0
67.0
Wed Oct 11, 2006
3606.22
12353576
24582.00
9969.00
71.1
48.0
68.0
Tue Oct 11, 2005
3602.01
11942869
9988.00
8251.00
70.0
44.1
69.0
Mon Oct 11, 2004
3570.97
9185705
8469.00
8275.00
69.1
53.1
70.0
Sat Oct 11, 2003
3603.27
12064811
6162.00
8071.00
72.0
52.0
69.0
Fri Oct 11, 2002
3625.95
14404239
5988.00
8294.00
78.1
54.0
69.0
Thu Oct 11, 2001
3663.82
18998020
5878.00
10198.00
71.1
45.0
72.0
Wed Oct 11, 2000
3677.05
20831612
6608.00
9918.00
72.0
47.0
--
Mon Oct 11, 1999
3690.71
22861336
12485.00
17483.00
85.0
51.0
--
Sun Oct 11, 1998
3686.81
22267470
11041.00
12442.00
78.0
46.0
--
Sat Oct 11, 1997
3690.16
22776880
18748.00
18800.00
83.0
51.0
--
Fri Oct 11, 1996
3678.87
21093962
9304.00
11600.00
88.0
54.0
68.0
Wed Oct 11, 1995
3686.11
22162102
11152.00
15800.00
82.0
50.0
--
Tue Oct 11, 1994
3654.02
17721306
8015.00
9500.00
79.0
47.0
--
Mon Oct 11, 1993
3662.33
18799602
10039.00
8740.00
74.0
46.0
--
Sun Oct 11, 1992
3622.21
13998814
5661.00
7930.00
n/a
48.0
--
Fri Oct 11, 1991
3628.06
14636697
6226.00
9200.00
89.0
55.0
--
Thu Oct 11, 1990
3637.34
15691450
6894.00
8420.00
79.0
45.0
--
Wed Oct 11, 1989
3664.65
19109412
7110.00
10900.00
79.0
54.0
--
Tue Oct 11, 1988
3685.06
22005008
6840.00
9600.00
81.0
51.0
--
Sun Oct 11, 1987
3687.56
22380568
8165.00
5740.00
82.0
55.0
--
Sat Oct 11, 1986
3689.55
22683608
17009.00
17900.00
59.0
47.0
--
Fri Oct 11, 1985
3685.80
22116008
17030.00
10800.00
69.0
48.0
--
Thu Oct 11, 1984
3694.71
23514654
17182.00
23800.00
78.0
54.0
--
Tue Oct 11, 1983
3697.31
23956872
16166.00
23800.00
85.0
58.0
--
Mon Oct 11, 1982
3687.77
22507954
15366.00
14900.00
64.0
49.0
--
Sun Oct 11, 1981
3672.50
20308786
9509.00
3840.00
79.0
46.0
--
Sat Oct 11, 1980
3686.67
22405616
7154.00
15800.00
87.0
50.0
--
Thu Oct 11, 1979
3677.27
21049322
7305.00
15600.00
82.0
55.0
--
Wed Oct 11, 1978
3639.32
16101981
6127.00
12300.00
84.0
56.0
--
Tue Oct 11, 1977
3636.05
15741863
6099.00
8650.00
78.0
49.0
--
Mon Oct 11, 1976
3663.27
19189260
7777.00
11000.00
76.0
55.0
--
Sat Oct 11, 1975
3666.82
19701320
7575.00
10100.00
85.0
50.0
--
Fri Oct 11, 1974
3651.23
17671944
7435.00
9470.00
78.0
57.0
--
Thu Oct 11, 1973
3645.76
17012790
10968.00
10500.00
63.0
40.0
--
Wed Oct 11, 1972
3603.55
12346907
12665.00
10100.00
74.0
55.0
--
Mon Oct 11, 1971
3614.24
13459732
8720.00
10600.00
83.0
54.0
--
Sun Oct 11, 1970
3599.20
11957995
11735.00
7260.00
69.0
43.0
--
Sat Oct 11, 1969
3573.95
9682734
11411.00
12100.00
60.0
48.0
--
Fri Oct 11, 1968
3545.24
7457381
8634.00
10700.00
74.0
49.0
--
Wed Oct 11, 1967
3528.34
6319270
7947.00
6800.00
82.0
54.0
--
Tue Oct 11, 1966
3528.08
6312710
8407.00
10400.00
79.0
57.0
--
Mon Oct 11, 1965
3531.05
6516775
12027.00
7910.00
88.0
56.0
--
Sun Oct 11, 1964
3491.60
4209205
6185.00
4980.00
84.0
61.0
--
Fri Oct 11, 1963
564400
2895.00
1000.00
86.0
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



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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 - 2017


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