Water Database



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The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, May 17th, 2013

Water Data for 20 days surrounding Oct 21, 1968

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Oct 31, 1968
3543.39
-0.08
7325725
7882.00
12300.00
68.0
47.0
--
Wed, Oct 30, 1968
3543.47
-0.16
7331380
8385.00
12200.00
73.0
43.0
--
Tue, Oct 29, 1968
3543.63
-0.13
7342672
8402.00
12000.00
n/a
n/a
--
Mon, Oct 28, 1968
3543.76
-0.09
7351862
8142.00
11800.00
84.0
44.0
--
Sun, Oct 27, 1968
3543.85
-0.07
7358224
8318.00
9810.00
77.0
48.0
--
Sat, Oct 26, 1968
3543.92
-0.06
7363155
8866.00
11100.00
76.0
46.0
--
Fri, Oct 25, 1968
3543.98
-0.11
7367396
8938.00
11700.00
74.0
47.0
--
Thu, Oct 24, 1968
3544.09
-0.10
7375245
9074.00
12400.00
74.0
47.0
--
Wed, Oct 23, 1968
3544.19
-0.10
7382377
9287.00
11700.00
74.0
45.0
--
Tue, Oct 22, 1968
3544.29
-0.09
7389527
9254.00
10700.00
n/a
n/a
--
Mon, Oct 21, 1968
3544.38
-0.04
7395944
9171.00
9660.00
75.0
48.0
--
Sun, Oct 20, 1968
3544.42
0.00
7398804
8969.00
7360.00
73.0
48.0
--
Sat, Oct 19, 1968
3544.42
-0.07
7398804
8959.00
9410.00
67.0
46.0
--
Fri, Oct 18, 1968
3544.49
-0.10
7403809
8837.00
11900.00
66.0
38.0
--
Thu, Oct 17, 1968
3544.59
-0.14
7410959
8937.00
12200.00
n/a
n/a
--
Wed, Oct 16, 1968
3544.73
-0.12
7420951
8753.00
13300.00
63.0
40.0
--
Tue, Oct 15, 1968
3544.85
-0.17
7429531
9142.00
12100.00
74.0
49.0
--
Mon, Oct 14, 1968
3545.02
-0.07
7441668
8958.00
11900.00
85.0
55.0
--
Sun, Oct 13, 1968
3545.09
-0.05
7446673
9077.00
9950.00
82.0
54.0
--
Sat, Oct 12, 1968
3545.14
-0.10
7450231
9023.00
11000.00
78.0
52.0
--
Fri, Oct 11, 1968
3545.24
-0.13
7457381
8634.00
10700.00
74.0
49.0
--
Averages of List
3544.33
-0.09
7392491.33
8809.90
11199.52
74.28
47.00
--


Averages for October 21st

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3654.33
-0.04
18159597.12
10197.94
11438.06
69.75
46.46
66.4
All-Time
3636.49
-0.02
16090354.42
10555.48
10340.92
72.45
47.92
62.6


All Lake Powell water data for October 21st

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Oct 21, 1963
584400
4107.00
1000.00
72.0
52.0
--
Wed Oct 21, 1964
3491.69
4213877
6883.00
3750.00
76.0
46.0
--
Thu Oct 21, 1965
3531.34
6536166
17484.00
13600.00
71.0
48.0
--
Fri Oct 21, 1966
3527.96
6304967
9931.00
11000.00
74.0
52.0
--
Sat Oct 21, 1967
3528.20
6310212
7972.00
4590.00
77.0
48.0
--
Mon Oct 21, 1968
3544.38
7395944
9171.00
9660.00
75.0
48.0
--
Tue Oct 21, 1969
3573.97
9684422
14610.00
13200.00
64.0
49.0
--
Wed Oct 21, 1970
3599.38
11975475
12567.00
10300.00
72.0
54.0
--
Thu Oct 21, 1971
3613.95
13429095
11606.00
9920.00
68.0
42.0
--
Sat Oct 21, 1972
3607.52
12745008
42911.00
7350.00
60.0
44.0
--
Sun Oct 21, 1973
3645.89
17028830
10774.00
4630.00
77.0
49.0
--
Mon Oct 21, 1974
3650.80
17617406
8267.00
12200.00
78.0
52.0
--
Tue Oct 21, 1975
3666.50
19657334
8764.00
8020.00
75.0
51.0
--
Thu Oct 21, 1976
3662.37
19068416
8035.00
14600.00
66.0
44.0
--
Fri Oct 21, 1977
3635.87
15720865
5063.00
4770.00
69.0
47.0
--
Sat Oct 21, 1978
3638.23
15972625
6116.00
6690.00
68.0
52.0
--
Sun Oct 21, 1979
3676.97
21005974
6981.00
4310.00
66.0
42.0
--
Tue Oct 21, 1980
3686.05
22312342
9758.00
12400.00
67.0
37.0
--
Wed Oct 21, 1981
3672.37
20290422
11649.00
20800.00
70.0
47.0
--
Thu Oct 21, 1982
3687.68
22494338
16706.00
17400.00
66.0
43.0
--
Fri Oct 21, 1983
3695.97
23744760
16133.00
24000.00
74.0
47.0
--
Sun Oct 21, 1984
3694.28
23447154
19019.00
5220.00
58.0
38.0
--
Mon Oct 21, 1985
3686.32
22194010
14739.00
12400.00
76.0
52.0
--
Tue Oct 21, 1986
3689.52
22679042
19829.00
19400.00
62.0
41.0
--
Wed Oct 21, 1987
3687.36
22350376
9250.00
8400.00
73.0
45.0
--
Fri Oct 21, 1988
3684.45
21914042
6399.00
8900.00
81.0
52.0
--
Sat Oct 21, 1989
3663.79
18994076
7020.00
6660.00
75.0
46.0
--
Sun Oct 21, 1990
3637.25
15681000
7348.00
7980.00
58.0
39.0
--
Mon Oct 21, 1991
3627.52
14577202
6686.00
8780.00
71.0
51.0
--
Wed Oct 21, 1992
3621.57
13930298
6257.00
9380.00
n/a
52.0
--
Thu Oct 21, 1993
3662.33
18799602
10579.00
8920.00
72.0
42.0
--
Fri Oct 21, 1994
3653.83
17697182
9001.00
7770.00
70.0
44.0
--
Sat Oct 21, 1995
3685.29
22039124
10180.00
13100.00
75.0
45.0
--
Mon Oct 21, 1996
3678.37
21021648
8634.00
10600.00
58.0
38.0
--
Tue Oct 21, 1997
3689.57
22686566
17246.00
20200.00
74.0
48.0
--
Wed Oct 21, 1998
3686.13
22165074
11244.00
15308.00
73.0
49.0
--
Thu Oct 21, 1999
3689.61
22692688
11121.00
17288.00
72.0
45.0
--
Sat Oct 21, 2000
3676.62
20769998
6778.00
9469.00
79.0
46.0
--
Sun Oct 21, 2001
3663.13
18905906
6625.00
7278.00
73.9
54.0
--
Mon Oct 21, 2002
3625.24
14326625
5387.00
8331.00
70.0
46.9
66.0
Tue Oct 21, 2003
3602.67
12006630
5968.00
8081.00
80.1
53.1
69.0
Thu Oct 21, 2004
3570.43
9141874
7254.00
8256.00
55.9
45.0
66.0
Fri Oct 21, 2005
3602.55
11995030
11124.00
8363.00
68.0
48.0
67.0
Sat Oct 21, 2006
3607.77
12507145
16279.00
9746.00
61.0
43.0
65.0
Sun Oct 21, 2007
3601.10
11855329
8650.00
9244.00
57.0
39.9
64.0
Tue Oct 21, 2008
3624.85
14284121
7585.00
12123.00
78.1
50.0
--
Wed Oct 21, 2009
3634.02
15307942
8403.00
10067.00
66.9
51.1
65.0
Thu Oct 21, 2010
3634.08
15314809
7567.00
8050.00
62.1
50.0
68.0
Fri Oct 21, 2011
3651.14
17358038
10348.00
15488.00
77.0
51.1
67.0
Sun Oct 21, 2012
3620.18
13782312
5766.00
8054.00
78.1
54.0
67.0



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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 - Average Cubic Feet / Second over entire 24 hour period
Outflow - Average Cubic Feet / Second over entire 24 hour period
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = 1 * Flow CFS
TP = Total Precipitation



Page took 0.351 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 - 2013


Water Database