Water Database





The earliest data is from
The most recent data is from Friday, November 17th, 2017

Water Data for 20 days surrounding Jul 19, 2015

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Jul 29, 2015
3612.99
-0.20
13033624
7221.00
17467.00
97.0
70.0
78.0
Tue, Jul 28, 2015
3613.19
-0.16
13054081
9387.00
17413.00
95.0
71.1
78.0
Mon, Jul 27, 2015
3613.35
-0.15
13070462
9868.00
17342.00
97.0
73.9
77.0
Sun, Jul 26, 2015
3613.50
-0.12
13085831
9788.00
15593.00
75.9
72.0
78.0
Sat, Jul 25, 2015
3613.62
-0.11
13098136
11645.00
16894.00
96.1
69.1
78.0
Fri, Jul 24, 2015
3613.73
-0.10
13109421
12802.00
17494.00
95.0
70.0
78.0
Thu, Jul 23, 2015
3613.83
-0.11
13119686
12229.00
17483.00
93.9
70.0
77.0
Wed, Jul 22, 2015
3613.94
-0.10
13130984
12750.00
17448.00
95.0
70.0
77.0
Tue, Jul 21, 2015
3614.04
-0.03
13141260
16605.00
17385.00
90.0
64.0
77.0
Mon, Jul 20, 2015
3614.07
-0.11
13144344
12085.00
17345.00
80.1
66.2
77.0
Sun, Jul 19, 2015
3614.18
-0.02
13155655
15501.00
15723.00
82.9
64.0
78.0
Sat, Jul 18, 2015
3614.20
-0.05
13157713
14982.00
16883.00
88.0
64.9
77.0
Fri, Jul 17, 2015
3614.25
-0.03
13162857
16619.00
17400.00
97.0
73.0
78.0
Thu, Jul 16, 2015
3614.28
-0.02
13165944
17186.00
17407.00
97.0
70.0
77.0
Wed, Jul 15, 2015
3614.30
-0.02
13168002
17149.00
17370.00
96.1
69.1
77.0
Tue, Jul 14, 2015
3614.32
0.09
13170061
23168.00
17225.00
91.0
72.0
77.0
Mon, Jul 13, 2015
3614.23
-0.02
13160799
17113.00
17334.00
93.9
71.1
77.0
Sun, Jul 12, 2015
3614.25
0.08
13162857
21081.00
15699.00
95.0
69.1
76.0
Sat, Jul 11, 2015
3614.17
0.05
13154627
20575.00
16876.00
91.9
66.0
76.0
Fri, Jul 10, 2015
3614.12
0.05
13149485
21055.00
17357.00
88.0
64.0
76.0
Thu, Jul 09, 2015
3614.07
0.18
13144344
28364.00
17394.00
89.1
61.0
76.0
Averages of List
3613.93
-0.04
13130484.43
15579.67
17072.95
91.66
68.60
77.1


Averages for July 19th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3656.44
-0.07
18477502.34
16615.76
16756.16
97.97
71.94
79.6
All-Time
3641.40
-0.05
16698820.29
16437.62
15746.44
72.40
48.19
62.8


All Lake Powell water data for July 19th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Jul 19, 2017
3635.41
15467583
8989.00
14227.00
93.0
73.0
80.0
Tue Jul 19, 2016
3620.37
13802470
8850.00
16008.00
95.0
73.0
76.0
Sun Jul 19, 2015
3614.18
13155655
15501.00
15723.00
82.9
64.0
78.0
Sat Jul 19, 2014
3609.27
12656960
10552.00
12412.00
n/a
n/a
78.0
Fri Jul 19, 2013
3596.50
11419197
8587.00
13915.00
98.1
75.9
80.0
Thu Jul 19, 2012
3630.48
14906663
6292.00
14459.00
93.9
75.2
79.0
Tue Jul 19, 2011
3659.46
18422004
59047.00
23943.00
96.8
73.9
--
Mon Jul 19, 2010
3637.76
15740145
9165.00
13536.00
104.0
75.0
83.0
Sun Jul 19, 2009
3642.11
16253589
14375.00
12329.00
102.0
80.1
79.0
Sat Jul 19, 2008
3633.61
15261077
16670.00
14136.00
102.9
73.9
79.0
Thu Jul 19, 2007
3609.00
12629906
5647.00
13515.00
102.0
75.9
81.0
Wed Jul 19, 2006
3608.71
12600886
10780.00
13689.00
99.0
75.0
81.0
Tue Jul 19, 2005
3608.07
12537019
13269.00
14422.00
107.1
75.9
82.0
Mon Jul 19, 2004
3582.47
10152612
5946.00
15342.00
98.1
70.0
79.0
Sat Jul 19, 2003
3613.14
13048954
5785.00
14582.00
n/a
n/a
80.0
Fri Jul 19, 2002
3636.89
15638836
2706.00
14768.00
95.0
75.0
78.0
Thu Jul 19, 2001
3671.10
19991016
9251.00
14031.00
93.0
69.1
--
Wed Jul 19, 2000
3682.76
21662926
7070.00
8020.00
103.0
79.0
82.0
Mon Jul 19, 1999
3694.64
23471418
19624.00
18374.00
93.0
71.0
--
Sun Jul 19, 1998
3696.50
23764258
16923.00
19500.00
107.0
74.0
--
Sat Jul 19, 1997
3694.67
23476126
19097.00
21003.00
99.0
74.0
--
Fri Jul 19, 1996
3687.49
22370180
13667.00
15600.00
101.0
72.0
79.0
Wed Jul 19, 1995
3691.23
22941394
61611.00
18400.00
97.0
64.0
--
Tue Jul 19, 1994
3663.58
18965950
6562.00
14800.00
95.0
70.0
--
Mon Jul 19, 1993
3668.68
19656568
18831.00
15000.00
95.0
68.0
--
Sun Jul 19, 1992
3632.05
15083706
10144.00
10500.00
101.0
68.0
--
Fri Jul 19, 1991
3636.99
15650839
9180.00
17000.00
93.0
74.0
--
Thu Jul 19, 1990
3649.06
17099448
8376.00
15300.00
88.0
68.0
--
Wed Jul 19, 1989
3675.12
20556056
5098.00
14300.00
105.0
75.0
--
Tue Jul 19, 1988
3692.55
23145258
7556.00
11200.00
104.0
70.0
--
Sun Jul 19, 1987
3697.53
23927274
15550.00
15300.00
94.0
61.0
--
Sat Jul 19, 1986
3699.40
24225984
37929.00
14300.00
95.0
69.0
--
Fri Jul 19, 1985
3698.00
24002000
20125.00
28100.00
92.0
68.0
--
Thu Jul 19, 1984
3702.12
24697844
43289.00
34200.00
n/a
n/a
--
Tue Jul 19, 1983
3707.99
25698280
54091.00
48000.00
100.0
76.0
--
Mon Jul 19, 1982
3687.39
22450502
18658.00
12800.00
99.0
70.0
--
Sun Jul 19, 1981
3679.54
21316464
11264.00
10900.00
101.0
76.0
--
Sat Jul 19, 1980
3698.84
24298042
15342.00
23100.00
104.0
66.0
--
Thu Jul 19, 1979
3684.70
22141406
26144.00
12800.00
95.0
73.0
--
Wed Jul 19, 1978
3652.51
17724274
17818.00
12600.00
101.0
69.0
--
Tue Jul 19, 1977
3650.71
17523844
4286.00
15400.00
84.0
67.0
--
Mon Jul 19, 1976
3671.37
20302620
8526.00
14700.00
88.0
65.0
--
Sat Jul 19, 1975
3674.51
20777526
40401.00
21400.00
99.0
74.0
--
Fri Jul 19, 1974
3664.42
19403488
8665.00
22000.00
92.0
68.0
--
Thu Jul 19, 1973
3641.72
16518256
29079.00
12200.00
97.0
68.0
--
Wed Jul 19, 1972
3617.81
13817039
8015.00
16000.00
92.0
64.0
--
Mon Jul 19, 1971
3621.73
14263280
14504.00
17300.00
102.0
76.0
--
Sun Jul 19, 1970
3601.45
12178016
14910.00
13300.00
101.0
77.0
--
Sat Jul 19, 1969
3580.90
10282382
15897.00
16100.00
82.0
67.0
--
Fri Jul 19, 1968
3547.21
7598608
12898.00
21200.00
104.0
75.0
--
Wed Jul 19, 1967
3532.42
6586482
19559.00
11000.00
100.0
60.0
--
Tue Jul 19, 1966
3542.05
7254830
5652.00
10000.00
104.0
75.0
--
Mon Jul 19, 1965
3526.09
6194797
31043.00
11400.00
95.0
69.0
--
Sun Jul 19, 1964
3481.22
3684779
11622.00
920.00
106.0
76.0
--
Fri Jul 19, 1963
38400
3651.00
1000.00
104.0
72.0
--



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 0.256 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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