Water Database



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The earliest data is from Thursday, March 14th, 1963
The most recent data is from Saturday, July 4th, 2015

Water Data for 20 days surrounding Aug 07, 1977

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Aug 17, 1977
3645.22
-0.13
16840138
7503.00
23300.00
88.0
69.0
--
Tue, Aug 16, 1977
3645.35
-0.27
16856122
5701.00
22800.00
90.0
70.0
--
Mon, Aug 15, 1977
3645.62
-0.24
16889290
5690.00
19100.00
93.0
72.0
--
Sun, Aug 14, 1977
3645.86
-0.21
16918770
6426.00
18100.00
98.0
75.0
--
Sat, Aug 13, 1977
3646.07
-0.25
16944628
7722.00
20500.00
97.0
72.0
--
Fri, Aug 12, 1977
3646.32
-0.24
16975588
4669.00
18300.00
93.0
68.0
--
Thu, Aug 11, 1977
3646.56
-0.26
17005308
4646.00
18400.00
95.0
71.0
--
Wed, Aug 10, 1977
3646.82
-0.27
17037504
4772.00
19700.00
94.0
73.0
--
Tue, Aug 09, 1977
3647.09
-0.33
17070942
5118.00
20800.00
100.0
76.0
--
Mon, Aug 08, 1977
3647.42
-0.33
17111786
4597.00
21100.00
99.0
74.0
--
Sun, Aug 07, 1977
3647.75
-0.10
17152662
4944.00
16900.00
99.0
74.0
--
Sat, Aug 06, 1977
3647.85
-0.17
17165056
5384.00
14200.00
104.0
75.0
--
Fri, Aug 05, 1977
3648.02
-0.18
17186124
5670.00
15800.00
98.0
70.0
--
Thu, Aug 04, 1977
3648.20
-0.26
17208642
5957.00
19300.00
97.0
74.0
--
Wed, Aug 03, 1977
3648.46
-0.30
17241180
6293.00
22700.00
102.0
75.0
--
Tue, Aug 02, 1977
3648.76
-0.29
17278730
6013.00
23100.00
102.0
71.0
--
Mon, Aug 01, 1977
3649.05
-0.31
17315044
6569.00
24600.00
100.0
75.0
--
Sun, Jul 31, 1977
3649.36
-0.27
17353964
8237.00
12500.00
107.0
77.0
--
Sat, Jul 30, 1977
3649.63
-0.06
17387828
9381.00
17100.00
106.0
73.0
--
Fri, Jul 29, 1977
3649.69
-0.17
17395366
9785.00
15100.00
104.0
76.0
--
Thu, Jul 28, 1977
3649.86
-0.12
17416726
11472.00
14000.00
100.0
78.0
--
Averages of List
3647.57
-0.23
17131018.95
6502.33
18923.81
98.38
73.24
--


Averages for August 7th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3657.32
-0.11
18606300.97
10874.63
16679.94
95.76
69.59
79.9
All-Time
3641.03
-0.10
16660424.29
10734.67
15457.85
72.05
48.02
62.5


All Lake Powell water data for August 7th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Aug 07, 2014
3607.74
12504159
10002.00
13475.00
96.1
69.1
78.0
Wed Aug 07, 2013
3593.13
11106235
8651.00
13388.00
78.1
63.0
77.0
Tue Aug 07, 2012
3627.31
14553774
4992.00
14229.00
99.0
100.0
79.0
Sun Aug 07, 2011
3660.28
18529276
20567.00
24229.00
99.0
71.1
80.0
Sat Aug 07, 2010
3636.72
15619109
12798.00
12550.00
75.0
62.1
82.0
Fri Aug 07, 2009
3640.35
16044423
9478.00
13367.00
89.1
69.1
--
Thu Aug 07, 2008
3632.27
15108620
9096.00
14684.00
90.0
69.1
81.0
Tue Aug 07, 2007
3606.71
12401984
9734.00
13353.00
91.0
70.0
81.0
Mon Aug 07, 2006
3606.16
12347651
8707.00
13664.00
93.9
70.0
81.0
Sun Aug 07, 2005
3605.99
12330898
8479.00
12329.00
93.9
70.0
80.0
Sat Aug 07, 2004
3578.09
9776802
4025.00
13646.00
91.0
61.0
79.0
Thu Aug 07, 2003
3609.26
12655958
5005.00
15573.00
93.9
75.9
--
Wed Aug 07, 2002
3632.74
15161969
2954.00
14959.00
91.9
66.9
79.0
Tue Aug 07, 2001
3668.62
19648358
6366.00
14026.00
99.0
71.1
80.0
Mon Aug 07, 2000
3681.66
21500860
5308.00
8064.00
101.0
n/a
--
Sat Aug 07, 1999
3693.83
23344748
19088.00
19062.00
n/a
n/a
--
Fri Aug 07, 1998
3694.51
23451070
15642.00
21300.00
102.0
69.0
82.0
Thu Aug 07, 1997
3693.02
23218534
19388.00
21100.00
96.0
70.0
--
Wed Aug 07, 1996
3685.52
22073562
6938.00
16000.00
97.0
71.0
--
Mon Aug 07, 1995
3693.54
23299500
19201.00
19400.00
115.0
70.0
--
Sun Aug 07, 1994
3660.52
18560766
4480.00
12400.00
103.0
72.0
--
Sat Aug 07, 1993
3666.83
19403846
9059.00
15800.00
95.0
71.0
--
Fri Aug 07, 1992
3629.46
14792786
5984.00
14600.00
95.0
64.0
--
Wed Aug 07, 1991
3634.82
15400308
8865.00
14500.00
92.0
66.0
--
Tue Aug 07, 1990
3645.80
16698706
4174.00
17300.00
103.0
70.0
--
Mon Aug 07, 1989
3672.80
20228806
6723.00
14300.00
101.0
68.0
--
Sun Aug 07, 1988
3690.25
22790500
6778.00
10700.00
95.0
59.0
--
Fri Aug 07, 1987
3695.27
23570394
10853.00
19900.00
97.0
65.0
--
Thu Aug 07, 1986
3699.02
24165204
15665.00
16900.00
95.0
69.0
--
Wed Aug 07, 1985
3696.11
23702396
17565.00
26900.00
102.0
71.0
--
Tue Aug 07, 1984
3702.15
24702672
25760.00
24200.00
96.0
64.0
--
Sun Aug 07, 1983
3706.81
25501422
32878.00
35900.00
94.0
73.0
--
Sat Aug 07, 1982
3687.45
22459578
13281.00
12500.00
103.0
80.0
--
Fri Aug 07, 1981
3676.60
20890852
4867.00
16700.00
102.0
72.0
--
Thu Aug 07, 1980
3694.91
23674808
7261.00
22800.00
91.0
64.0
--
Tue Aug 07, 1979
3683.58
21974026
13534.00
23600.00
100.0
74.0
--
Mon Aug 07, 1978
3651.25
17564584
6256.00
17500.00
101.0
69.0
--
Sun Aug 07, 1977
3647.75
17152662
4944.00
16900.00
99.0
74.0
--
Sat Aug 07, 1976
3670.17
20134410
9172.00
9170.00
100.0
76.0
--
Thu Aug 07, 1975
3674.46
20770372
16565.00
21800.00
101.0
76.0
--
Wed Aug 07, 1974
3661.36
18991776
7335.00
19800.00
94.0
72.0
--
Tue Aug 07, 1973
3644.39
16843928
15027.00
9600.00
96.0
65.0
--
Mon Aug 07, 1972
3614.11
13424730
6778.00
18100.00
102.0
72.0
--
Sat Aug 07, 1971
3619.98
14072828
8272.00
9990.00
95.0
69.0
--
Fri Aug 07, 1970
3600.39
12073979
9337.00
14300.00
98.0
76.0
--
Thu Aug 07, 1969
3579.63
10171269
10106.00
15200.00
106.0
79.0
--
Wed Aug 07, 1968
3547.95
7652275
15401.00
9740.00
94.0
73.0
--
Mon Aug 07, 1967
3531.61
6532902
6897.00
10700.00
84.0
71.0
--
Sun Aug 07, 1966
3538.74
7024217
6899.00
10600.00
102.0
74.0
--
Sat Aug 07, 1965
3533.48
6678316
23826.00
11000.00
101.0
74.0
--
Fri Aug 07, 1964
3487.35
3990855
13325.00
1010.00
100.0
75.0
--
Wed Aug 07, 1963
68400
3917.00
1000.00
89.0
68.0
--



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 0.483 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 - 2015


Water Database