Water Database





The earliest data is from
The most recent data is from Thursday, November 16th, 2017

Water Data for 20 days surrounding Sep 11, 1977

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Sep 21, 1977
3638.61
-0.10
16043168
6337.00
14900.00
87.0
56.0
--
Tue, Sep 20, 1977
3638.71
-0.20
16055033
5978.00
14800.00
89.0
59.0
--
Mon, Sep 19, 1977
3638.91
-0.19
16078795
5634.00
13000.00
89.0
57.0
--
Sun, Sep 18, 1977
3639.10
-0.04
16101395
5993.00
9080.00
82.0
54.0
--
Sat, Sep 17, 1977
3639.14
-0.09
16106124
6723.00
11000.00
84.0
58.0
--
Fri, Sep 16, 1977
3639.23
-0.19
16116830
7067.00
15800.00
86.0
63.0
--
Thu, Sep 15, 1977
3639.42
-0.23
16139401
6922.00
17100.00
89.0
57.0
--
Wed, Sep 14, 1977
3639.65
-0.14
16166730
6726.00
16700.00
86.0
63.0
--
Tue, Sep 13, 1977
3639.79
-0.24
16183383
5008.00
18000.00
87.0
61.0
--
Mon, Sep 12, 1977
3640.03
-0.25
16211932
4542.00
17900.00
87.0
62.0
--
Sun, Sep 11, 1977
3640.28
-0.06
16241890
4830.00
11400.00
90.0
69.0
--
Sat, Sep 10, 1977
3640.34
-0.15
16249087
5332.00
15400.00
91.0
74.0
--
Fri, Sep 09, 1977
3640.49
-0.31
16267051
5525.00
20500.00
99.0
69.0
--
Thu, Sep 08, 1977
3640.80
-0.29
16304206
5668.00
21500.00
101.0
75.0
--
Wed, Sep 07, 1977
3641.09
-0.29
16338962
5577.00
22100.00
99.0
70.0
--
Tue, Sep 06, 1977
3641.38
-0.24
16373689
5528.00
19700.00
98.0
70.0
--
Mon, Sep 05, 1977
3641.62
-0.17
16402477
5172.00
12600.00
97.0
71.0
--
Sun, Sep 04, 1977
3641.79
-0.09
16422840
5395.00
12500.00
93.0
68.0
--
Sat, Sep 03, 1977
3641.88
-0.16
16433606
6170.00
15200.00
92.0
67.0
--
Fri, Sep 02, 1977
3642.04
-0.24
16452850
6101.00
20500.00
93.0
69.0
--
Thu, Sep 01, 1977
3642.28
-0.20
16481924
5965.00
18300.00
94.0
66.0
--
Averages of List
3640.31
-0.18
16246255.86
5818.71
16094.29
91.10
64.67
--


Averages for September 11th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3650.31
-0.05
17707631.13
9886.32
13362.92
86.92
62.02
76.6
All-Time
3635.87
-0.06
16026338.65
9549.80
13117.65
72.30
48.14
63.0


All Lake Powell water data for September 11th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Sep 11, 2017
3629.78
14828214
6069.00
11816.00
93.0
66.0
77.0
Sun Sep 11, 2016
3612.43
12976455
5538.00
10796.00
93.0
71.0
75.0
Fri Sep 11, 2015
3607.96
12526054
6535.00
12221.00
95.0
64.9
78.0
Thu Sep 11, 2014
3605.79
12311201
9020.00
10352.00
89.1
63.0
75.0
Wed Sep 11, 2013
3589.93
10814169
27015.00
10533.00
75.0
61.0
77.0
Tue Sep 11, 2012
3622.80
14062213
4844.00
8038.00
71.1
64.0
77.0
Sun Sep 11, 2011
3654.22
17746728
12261.00
15453.00
82.0
64.0
77.0
Sat Sep 11, 2010
3634.09
15315953
9219.00
8070.00
84.9
55.0
74.0
Fri Sep 11, 2009
3636.65
15610986
7364.00
10033.00
91.0
64.0
78.0
Thu Sep 11, 2008
3628.61
14697755
9583.00
12133.00
82.0
59.0
77.0
Tue Sep 11, 2007
3602.42
11982447
6156.00
10105.00
89.1
64.9
79.0
Mon Sep 11, 2006
3602.16
11957332
9456.00
9271.00
86.0
57.9
78.0
Sun Sep 11, 2005
3602.27
11967963
9979.00
8144.00
84.9
63.0
77.0
Sat Sep 11, 2004
3571.29
9211749
6580.00
7887.00
90.0
64.9
74.0
Thu Sep 11, 2003
3604.22
12157299
27813.00
8205.00
78.1
55.0
77.0
Wed Sep 11, 2002
3627.11
14531726
6299.00
8523.00
75.9
62.1
76.0
Tue Sep 11, 2001
3665.59
19235854
5487.00
8113.00
91.9
64.0
76.0
Mon Sep 11, 2000
3678.70
21069330
7532.00
8049.00
n/a
n/a
--
Sat Sep 11, 1999
3693.19
23244968
12349.00
18199.00
94.0
58.0
--
Fri Sep 11, 1998
3689.69
22704900
9112.00
18300.00
73.0
63.0
77.0
Thu Sep 11, 1997
3690.17
22778414
12920.00
21100.00
93.0
70.0
--
Wed Sep 11, 1996
3680.87
21385072
7467.00
15700.00
91.0
63.0
--
Mon Sep 11, 1995
3689.93
22741634
12233.00
18700.00
92.0
61.0
--
Sun Sep 11, 1994
3655.93
17965146
6034.00
8890.00
92.0
61.0
--
Sat Sep 11, 1993
3663.75
18988652
8909.00
10800.00
96.0
63.0
--
Fri Sep 11, 1992
3624.94
14294454
6963.00
13000.00
96.0
68.0
--
Wed Sep 11, 1991
3630.38
14895737
13342.00
14000.00
86.0
61.0
--
Tue Sep 11, 1990
3639.51
15945426
5291.00
12200.00
99.0
71.0
--
Mon Sep 11, 1989
3668.21
19591870
4521.00
13700.00
91.0
60.0
--
Sun Sep 11, 1988
3687.31
22342818
5634.00
6670.00
88.0
52.0
--
Fri Sep 11, 1987
3690.33
22802832
8255.00
17400.00
91.0
60.0
--
Thu Sep 11, 1986
3692.77
23179354
17408.00
28800.00
80.0
54.0
--
Wed Sep 11, 1985
3688.17
22472998
9962.00
22700.00
79.0
61.0
--
Tue Sep 11, 1984
3699.05
24202344
14616.00
24100.00
88.0
66.0
--
Sun Sep 11, 1983
3702.42
24778830
14970.00
25200.00
92.0
65.0
--
Sat Sep 11, 1982
3686.44
22307404
11790.00
6390.00
79.0
60.0
--
Fri Sep 11, 1981
3673.41
20437098
8832.00
15000.00
82.0
60.0
--
Thu Sep 11, 1980
3689.44
22826604
8322.00
19200.00
82.0
54.0
--
Tue Sep 11, 1979
3679.51
21374672
7091.00
11700.00
94.0
65.0
--
Mon Sep 11, 1978
3643.00
16543000
5523.00
19800.00
90.0
59.0
--
Sun Sep 11, 1977
3640.28
16241890
4830.00
11400.00
90.0
69.0
--
Sat Sep 11, 1976
3666.08
19569850
7111.00
12600.00
78.0
65.0
--
Thu Sep 11, 1975
3670.17
20164720
9740.00
18500.00
84.0
65.0
--
Wed Sep 11, 1974
3654.18
18049224
5042.00
15400.00
97.0
72.0
--
Tue Sep 11, 1973
3645.71
17006610
12366.00
5160.00
76.0
55.0
--
Mon Sep 11, 1972
3607.15
12707450
6437.00
16100.00
92.0
60.0
--
Sat Sep 11, 1971
3616.32
13679927
11735.00
16700.00
97.0
67.0
--
Fri Sep 11, 1970
3598.74
11913313
16910.00
14700.00
98.0
72.0
--
Thu Sep 11, 1969
3574.22
9705572
12045.00
16900.00
95.0
69.0
--
Wed Sep 11, 1968
3547.04
7586285
8363.00
15000.00
95.0
73.0
--
Mon Sep 11, 1967
3529.42
6389434
10183.00
10800.00
93.0
70.0
--
Sun Sep 11, 1966
3533.05
6638770
5775.00
10600.00
89.0
70.0
--
Sat Sep 11, 1965
3529.85
6438608
12987.00
14500.00
89.0
63.0
--
Fri Sep 11, 1964
3490.21
4136918
5454.00
2810.00
94.0
65.0
--
Wed Sep 11, 1963
412400
7967.00
1010.00
95.0
67.0
--



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 0.160 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


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