Water Database



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The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, May 23rd, 2013

Water Data for 20 days surrounding Sep 18, 1968

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Sep 28, 1968
3545.43
0.03
7470948
8733.00
8450.00
88.0
55.0
--
Fri, Sep 27, 1968
3545.40
-0.11
7468803
8852.00
11400.00
88.0
52.0
--
Thu, Sep 26, 1968
3545.51
-0.08
7476667
8353.00
9800.00
85.0
55.0
--
Wed, Sep 25, 1968
3545.59
-0.11
7482388
7839.00
10400.00
81.0
55.0
--
Tue, Sep 24, 1968
3545.70
-0.12
7490235
7465.00
9880.00
81.0
51.0
--
Mon, Sep 23, 1968
3545.82
-0.07
7498815
7824.00
7700.00
78.0
51.0
--
Sun, Sep 22, 1968
3545.89
0.03
7503802
8266.00
5430.00
75.0
53.0
--
Sat, Sep 21, 1968
3545.86
-0.05
7501674
9002.00
7910.00
76.0
51.0
--
Fri, Sep 20, 1968
3545.91
-0.08
7505232
8858.00
9680.00
88.0
65.0
--
Thu, Sep 19, 1968
3545.99
-0.12
7510952
8139.00
9950.00
89.0
58.0
--
Wed, Sep 18, 1968
3546.11
-0.13
7519563
8075.00
10600.00
88.0
54.0
--
Tue, Sep 17, 1968
3546.24
-0.14
7528878
7726.00
11900.00
82.0
53.0
--
Mon, Sep 16, 1968
3546.38
-0.19
7538910
7545.00
10900.00
84.0
57.0
--
Sun, Sep 15, 1968
3546.57
-0.02
7552549
7776.00
7490.00
91.0
62.0
--
Sat, Sep 14, 1968
3546.59
-0.14
7553985
8063.00
11400.00
92.0
60.0
--
Fri, Sep 13, 1968
3546.73
-0.16
7564017
8229.00
12600.00
92.0
70.0
--
Thu, Sep 12, 1968
3546.89
-0.15
7575485
8358.00
14200.00
86.0
64.0
--
Wed, Sep 11, 1968
3547.04
-0.23
7586285
8363.00
15000.00
95.0
73.0
--
Tue, Sep 10, 1968
3547.27
-0.18
7602964
7454.00
13400.00
96.0
69.0
--
Mon, Sep 09, 1968
3547.45
-0.18
7616013
6893.00
12700.00
96.0
64.0
--
Sun, Sep 08, 1968
3547.63
-0.11
7629063
6969.00
10500.00
97.0
63.0
--
Averages of List
3546.29
-0.11
7532248.95
8037.24
10537.62
87.05
58.81
--


Averages for September 18th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3656.00
-0.09
18392102.24
9692.06
13792.79
85.90
59.11
74.8
All-Time
3638.03
-0.08
16291418.68
9434.96
12695.84
72.49
47.92
62.7


All Lake Powell water data for September 18th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Sep 18, 1963
461400
5467.00
1010.00
85.0
65.0
--
Fri Sep 18, 1964
3490.25
4139000
7424.00
2540.00
86.0
67.0
--
Sat Sep 18, 1965
3529.31
6403055
8798.00
12400.00
67.0
48.0
--
Sun Sep 18, 1966
3531.97
6567568
6633.00
9140.00
91.0
61.0
--
Mon Sep 18, 1967
3529.22
6376337
9186.00
9580.00
90.0
65.0
--
Wed Sep 18, 1968
3546.11
7519563
8075.00
10600.00
88.0
54.0
--
Thu Sep 18, 1969
3573.87
9676005
11114.00
14800.00
85.0
61.0
--
Fri Sep 18, 1970
3599.56
11992977
18450.00
11600.00
87.0
55.0
--
Sat Sep 18, 1971
3615.30
13571922
9761.00
10200.00
70.0
50.0
--
Mon Sep 18, 1972
3605.40
12531085
6455.00
19100.00
78.0
62.0
--
Tue Sep 18, 1973
3646.14
17059846
12920.00
6390.00
88.0
59.0
--
Wed Sep 18, 1974
3653.34
17941264
8488.00
12500.00
80.0
57.0
--
Thu Sep 18, 1975
3669.78
20110350
10959.00
16100.00
92.0
55.0
--
Sat Sep 18, 1976
3665.28
19461250
8111.00
13000.00
89.0
51.0
--
Sun Sep 18, 1977
3639.10
16101395
5993.00
9080.00
82.0
54.0
--
Mon Sep 18, 1978
3641.87
16406457
6428.00
11700.00
76.0
52.0
--
Tue Sep 18, 1979
3679.08
21312086
7648.00
9890.00
86.0
52.0
--
Thu Sep 18, 1980
3689.02
22762576
10538.00
16600.00
95.0
56.0
--
Fri Sep 18, 1981
3672.58
20320108
8754.00
15900.00
88.0
65.0
--
Sat Sep 18, 1982
3686.88
22373520
17486.00
8640.00
85.0
60.0
--
Sun Sep 18, 1983
3701.10
24564978
12947.00
26500.00
n/a
n/a
--
Tue Sep 18, 1984
3697.95
24026328
14893.00
24000.00
89.0
65.0
--
Wed Sep 18, 1985
3686.98
22292998
14516.00
21800.00
87.0
61.0
--
Thu Sep 18, 1986
3691.41
22969126
14461.00
27700.00
82.0
56.0
--
Fri Sep 18, 1987
3689.22
22633436
8895.00
18600.00
90.0
58.0
--
Sun Sep 18, 1988
3686.83
22270512
8688.00
8010.00
90.0
44.0
--
Mon Sep 18, 1989
3666.98
19424278
5196.00
15000.00
90.0
61.0
--
Tue Sep 18, 1990
3638.73
15853773
4605.00
14400.00
88.0
58.0
--
Wed Sep 18, 1991
3629.98
14850768
10538.00
14100.00
90.0
58.0
--
Fri Sep 18, 1992
3624.10
14202911
6519.00
12000.00
88.0
63.0
--
Sat Sep 18, 1993
3663.27
18924580
10061.00
10400.00
77.0
53.0
--
Sun Sep 18, 1994
3655.32
17887030
7989.00
8700.00
88.0
66.0
--
Mon Sep 18, 1995
3689.02
22602584
9142.00
18200.00
93.0
62.0
--
Wed Sep 18, 1996
3680.36
21310554
10704.00
14600.00
72.0
50.0
--
Thu Sep 18, 1997
3689.92
22740102
15679.00
19500.00
85.0
63.0
--
Fri Sep 18, 1998
3689.20
22630030
11420.00
18200.00
95.0
64.0
77.0
Sat Sep 18, 1999
3692.69
23167248
15558.00
18141.00
82.0
57.0
--
Mon Sep 18, 2000
3678.38
21023058
6066.00
10208.00
97.0
60.0
--
Tue Sep 18, 2001
3665.35
19203472
6335.00
7795.00
86.0
61.0
75.0
Wed Sep 18, 2002
3627.35
14558200
7255.00
8300.00
75.9
62.1
74.0
Thu Sep 18, 2003
3604.45
12179761
7765.00
8208.00
71.1
51.1
74.0
Sat Sep 18, 2004
3570.57
9153234
5207.00
7881.00
89.1
66.0
74.0
Sun Sep 18, 2005
3602.20
11961197
7865.00
8196.00
84.0
59.0
74.0
Mon Sep 18, 2006
3601.92
11934182
10079.00
9136.00
72.0
46.9
73.0
Tue Sep 18, 2007
3601.75
11917809
5782.00
10412.00
n/a
n/a
76.0
Thu Sep 18, 2008
3627.98
14627852
9726.00
12177.00
84.9
60.1
76.0
Fri Sep 18, 2009
3636.15
15553050
8085.00
10135.00
82.0
60.1
76.0
Sat Sep 18, 2010
3633.85
15288498
6993.00
8082.00
93.0
62.1
73.0
Sun Sep 18, 2011
3653.95
17712410
15236.00
15600.00
84.9
63.0
75.0
Tue Sep 18, 2012
3622.40
14019211
4855.00
8041.00
89.1
61.0
76.0



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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 0.376 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