Water Database





The earliest data is from
The most recent data is from Sunday, December 17th, 2017

Water Data for 20 days surrounding Jul 26, 2014

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Aug 05, 2014
3607.89
-0.08
12519085
10181.00
13657.00
91.0
69.1
78.0
Mon, Aug 04, 2014
3607.97
-0.05
12527050
11776.00
13626.00
90.0
66.2
77.0
Sun, Aug 03, 2014
3608.02
0.00
12532030
12586.00
11724.00
78.8
69.8
77.0
Sat, Aug 02, 2014
3608.02
-0.05
12532030
10242.00
12093.00
96.1
73.9
78.0
Fri, Aug 01, 2014
3608.07
0.02
12537012
15457.00
13509.00
95.0
72.0
79.0
Thu, Jul 31, 2014
3608.05
-0.16
12535019
5190.00
13011.00
98.6
73.9
80.0
Wed, Jul 30, 2014
3608.21
-0.08
12550967
9710.00
13190.00
96.1
73.9
79.0
Tue, Jul 29, 2014
3608.29
-0.16
12558945
5428.00
13259.00
95.0
72.0
78.0
Mon, Jul 28, 2014
3608.45
-0.07
12574913
10273.00
13214.00
91.9
73.9
78.0
Sun, Jul 27, 2014
3608.52
-0.16
12581903
4000.00
11840.00
99.0
75.9
78.0
Sat, Jul 26, 2014
3608.68
-0.05
12597891
10480.00
12335.00
98.1
77.0
77.0
Fri, Jul 25, 2014
3608.73
-0.14
12602889
6578.00
13336.00
97.0
82.0
78.0
Thu, Jul 24, 2014
3608.87
-0.10
12616893
8914.00
13497.00
99.0
84.9
77.0
Wed, Jul 23, 2014
3608.97
-0.11
12626902
8329.00
13459.00
n/a
n/a
78.0
Tue, Jul 22, 2014
3609.08
-0.09
12637918
9342.00
13383.00
n/a
n/a
77.0
Mon, Jul 21, 2014
3609.17
-0.06
12646935
10977.00
13383.00
n/a
n/a
78.0
Sun, Jul 20, 2014
3609.23
-0.04
12652950
10668.00
11982.00
98.1
78.1
79.0
Sat, Jul 19, 2014
3609.27
-0.05
12656960
10552.00
12412.00
n/a
n/a
78.0
Fri, Jul 18, 2014
3609.32
-0.07
12661974
10503.00
13457.00
n/a
n/a
77.0
Thu, Jul 17, 2014
3609.39
-0.07
12668997
10412.00
13366.00
n/a
n/a
78.0
Wed, Jul 16, 2014
3609.46
-0.01
12676022
13736.00
13411.00
99.0
75.9
77.0
Averages of List
3608.65
-0.08
12595013.57
9777.81
13006.86
94.85
74.57
77.9


Averages for July 26th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3655.78
-0.12
18398984.13
13340.71
16592.39
96.10
70.82
79.6
All-Time
3640.94
-0.09
16642549.85
13600.49
15478.20
71.95
48.27
63.0


All Lake Powell water data for July 26th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Jul 26, 2017
3634.97
15416923
12942.00
14409.00
93.0
66.0
79.0
Tue Jul 26, 2016
3619.10
13668112
9440.00
15978.00
102.0
78.0
79.0
Sun Jul 26, 2015
3613.50
13085831
9788.00
15593.00
75.9
72.0
78.0
Sat Jul 26, 2014
3608.68
12597891
10480.00
12335.00
98.1
77.0
77.0
Fri Jul 26, 2013
3595.12
11290373
2045.00
13927.00
n/a
n/a
79.0
Thu Jul 26, 2012
3629.23
14766784
4621.00
14558.00
n/a
n/a
79.0
Tue Jul 26, 2011
3660.66
18579148
39949.00
24176.00
82.4
71.1
77.0
Mon Jul 26, 2010
3637.00
15651631
8721.00
13555.00
96.1
73.9
83.0
Sun Jul 26, 2009
3641.63
16196346
11410.00
12079.00
99.0
72.0
80.0
Sat Jul 26, 2008
3633.31
15226850
15046.00
14232.00
93.0
73.0
79.0
Thu Jul 26, 2007
3607.93
12523060
7358.00
13361.00
93.9
72.0
81.0
Wed Jul 26, 2006
3607.72
12502167
7870.00
13720.00
102.0
75.9
82.0
Tue Jul 26, 2005
3607.31
12461443
9540.00
14352.00
91.9
66.9
80.0
Mon Jul 26, 2004
3580.85
10012536
6682.00
15460.00
95.0
73.0
80.0
Sat Jul 26, 2003
3611.65
12897093
4869.00
15170.00
100.0
69.1
80.0
Fri Jul 26, 2002
3635.24
15447995
3102.00
14883.00
95.0
73.0
80.0
Thu Jul 26, 2001
3670.18
19863348
5395.00
14222.00
88.0
64.0
78.0
Wed Jul 26, 2000
3682.41
21611250
5619.00
8056.00
106.0
72.0
82.0
Mon Jul 26, 1999
3694.28
23415068
16881.00
18036.00
101.0
72.0
--
Sun Jul 26, 1998
3695.65
23630100
13932.00
19800.00
100.0
70.0
--
Sat Jul 26, 1997
3694.02
23374414
15065.00
21149.00
102.0
71.0
--
Fri Jul 26, 1996
3686.95
22288574
9895.00
13600.00
107.0
71.0
--
Wed Jul 26, 1995
3693.10
23230988
42584.00
18300.00
99.0
69.0
--
Tue Jul 26, 1994
3662.57
18831450
5565.00
15100.00
103.0
77.0
--
Mon Jul 26, 1993
3668.24
19596236
13280.00
15400.00
98.0
67.0
--
Sun Jul 26, 1992
3631.15
14982364
8595.00
10100.00
93.0
65.0
--
Fri Jul 26, 1991
3636.07
15544128
8903.00
5860.00
94.0
69.0
--
Thu Jul 26, 1990
3647.76
16938602
5735.00
15400.00
95.0
71.0
--
Wed Jul 26, 1989
3673.99
20395598
4852.00
14900.00
99.0
70.0
--
Tue Jul 26, 1988
3691.80
23029208
6115.00
14300.00
102.0
68.0
--
Sun Jul 26, 1987
3696.72
23798756
11102.00
19200.00
94.0
69.0
--
Sat Jul 26, 1986
3699.91
24307586
36346.00
29700.00
n/a
n/a
--
Fri Jul 26, 1985
3697.69
23952700
26999.00
27600.00
94.0
73.0
--
Thu Jul 26, 1984
3702.10
24694602
31366.00
23800.00
n/a
n/a
--
Tue Jul 26, 1983
3707.65
25641486
45138.00
42600.00
87.0
63.0
--
Mon Jul 26, 1982
3687.29
22435408
13806.00
9900.00
92.0
69.0
--
Sun Jul 26, 1981
3678.68
21191420
6438.00
13200.00
100.0
74.0
--
Sat Jul 26, 1980
3697.50
24083928
9473.00
22500.00
n/a
n/a
--
Thu Jul 26, 1979
3684.62
22129466
20264.00
19100.00
104.0
75.0
--
Wed Jul 26, 1978
3652.67
17744638
15598.00
14000.00
101.0
74.0
--
Tue Jul 26, 1977
3650.06
17441862
10525.00
15200.00
98.0
66.0
--
Mon Jul 26, 1976
3670.64
20200340
8214.00
12900.00
87.0
58.0
--
Sat Jul 26, 1975
3674.90
20833262
27080.00
19300.00
98.0
73.0
--
Fri Jul 26, 1974
3663.47
19274912
11790.00
22400.00
101.0
76.0
--
Thu Jul 26, 1973
3643.35
16716526
27635.00
10900.00
99.0
71.0
--
Wed Jul 26, 1972
3616.59
13686893
6423.00
18300.00
94.0
73.0
--
Mon Jul 26, 1971
3621.27
14213220
14915.00
13700.00
103.0
73.0
--
Sun Jul 26, 1970
3601.25
12158393
12915.00
8890.00
95.0
71.0
--
Sat Jul 26, 1969
3580.95
10286763
15839.00
15700.00
103.0
71.0
--
Fri Jul 26, 1968
3545.84
7500245
9864.00
13600.00
94.0
65.0
--
Wed Jul 26, 1967
3532.72
6606221
11836.00
11100.00
102.0
80.0
--
Tue Jul 26, 1966
3540.79
7166877
6975.00
10000.00
101.0
76.0
--
Mon Jul 26, 1965
3529.17
6393830
28085.00
13700.00
94.0
67.0
--
Sun Jul 26, 1964
3482.94
3769997
9716.00
1000.00
101.0
76.0
--
Fri Jul 26, 1963
55400
3406.00
1000.00
105.0
75.0
--



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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