Water Database





The earliest data is from
The most recent data is from Thursday, September 20th, 2018

Water Data for 20 days surrounding Mar 28, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Apr 07, 2018
3611.60
-0.05
12892027
9788.00
12135.00
87.0
57.0
54.0
Fri, Apr 06, 2018
3611.65
-0.11
12897103
6312.00
11977.00
82.0
60.0
53.0
Thu, Apr 05, 2018
3611.76
-0.11
12908274
6704.00
12372.00
77.0
50.0
52.0
Wed, Apr 04, 2018
3611.87
-0.12
12919452
5698.00
11923.00
72.0
42.0
52.0
Tue, Apr 03, 2018
3611.99
-0.11
12931653
6562.00
12237.00
64.0
46.0
53.0
Mon, Apr 02, 2018
3612.10
-0.06
12942844
9553.00
12460.00
79.0
48.0
53.0
Sun, Apr 01, 2018
3612.16
-0.07
12948951
6690.00
10152.00
78.0
57.0
53.0
Sat, Mar 31, 2018
3612.23
-0.12
12956078
6266.00
12667.00
79.0
50.0
52.0
Fri, Mar 30, 2018
3612.35
-0.17
12968302
4267.00
13447.00
73.0
46.0
51.0
Thu, Mar 29, 2018
3612.52
-0.11
12985632
7608.00
13462.00
72.0
48.0
51.0
Wed, Mar 28, 2018
3612.63
-0.11
12996853
7665.00
13523.00
70.0
39.0
50.0
Tue, Mar 27, 2018
3612.74
-0.16
13008082
4725.00
13368.00
59.0
41.0
50.0
Mon, Mar 26, 2018
3612.90
-0.08
13024425
9227.00
13423.00
57.0
39.0
50.0
Sun, Mar 25, 2018
3612.98
-0.12
13032601
5448.00
11874.00
66.0
45.0
50.0
Sat, Mar 24, 2018
3613.10
-0.13
13044873
5693.00
12679.00
64.0
42.0
50.0
Fri, Mar 23, 2018
3613.23
-0.11
13058175
7745.00
13620.00
64.0
46.0
50.0
Thu, Mar 22, 2018
3613.34
-0.09
13069438
8743.00
13506.00
66.0
51.0
51.0
Wed, Mar 21, 2018
3613.43
-0.17
13078658
4414.00
13645.00
70.0
46.0
50.0
Tue, Mar 20, 2018
3613.60
-0.14
13096084
6264.00
13827.00
59.0
34.0
50.0
Mon, Mar 19, 2018
3613.74
-0.11
13110447
7370.00
13261.00
53.0
35.0
50.0
Sun, Mar 18, 2018
3613.85
-0.09
13121740
6803.00
11578.00
48.0
37.0
50.0
Averages of List
3612.66
-0.11
12999604.38
6835.48
12720.76
68.52
45.67
51.1


Averages for March 28th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3635.50
-0.02
15909019.47
11138.34
12836.74
65.16
41.29
52.0
All-Time
3619.99
-0.04
14621719.13
10926.05
12239.39
71.92
47.88
62.9


All Lake Powell water data for March 28th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed Mar 28, 2018
3612.63
12996853
7665.00
13523.00
70.0
39.0
50.0
Tue Mar 28, 2017
3595.39
11315505
18940.00
12630.00
66.0
48.0
54.0
Mon Mar 28, 2016
3592.37
11036419
4415.00
11685.00
66.9
44.1
52.0
Sat Mar 28, 2015
3591.04
10914916
7690.00
10942.00
82.0
51.0
57.0
Fri Mar 28, 2014
3574.90
9508932
7845.00
8105.00
64.0
44.1
51.0
Thu Mar 28, 2013
3599.20
11673921
5775.00
10200.00
72.0
48.0
52.0
Wed Mar 28, 2012
3635.22
15445693
10855.00
9300.00
71.1
46.0
53.0
Mon Mar 28, 2011
3611.19
12850456
10704.00
18422.00
69.1
44.1
49.0
Sun Mar 28, 2010
3619.61
13721963
7516.00
9273.00
62.1
36.0
52.0
Sat Mar 28, 2009
3610.52
12782713
7805.00
9509.00
64.9
35.1
51.0
Fri Mar 28, 2008
3589.44
10769881
11710.00
10059.00
69.1
43.0
52.0
Wed Mar 28, 2007
3598.53
11610384
14446.00
9849.00
48.9
37.0
52.0
Tue Mar 28, 2006
3588.84
10715829
7568.00
10027.00
62.1
50.0
51.0
Mon Mar 28, 2005
3556.27
8042700
9250.00
14019.00
64.9
41.0
52.0
Sun Mar 28, 2004
3583.00
10198723
9610.00
6750.00
63.0
42.1
56.0
Fri Mar 28, 2003
3607.51
12481297
6501.00
12815.00
53.1
36.0
50.0
Thu Mar 28, 2002
3647.86
16950822
5591.00
9936.00
73.9
44.1
50.0
Wed Mar 28, 2001
3662.85
18868666
7887.00
9325.00
69.1
46.0
--
Tue Mar 28, 2000
3676.89
20808644
8316.00
7693.00
67.0
n/a
--
Sun Mar 28, 1999
3677.73
20929334
9880.00
10914.00
74.0
40.0
--
Sat Mar 28, 1998
3672.91
20243940
17645.00
18200.00
59.0
43.0
53.0
Fri Mar 28, 1997
3663.24
18920578
23452.00
24000.00
78.0
45.0
--
Thu Mar 28, 1996
3674.15
20418626
11738.00
45300.00
67.0
39.0
--
Tue Mar 28, 1995
3645.11
16614719
12499.00
10500.00
59.0
37.0
--
Mon Mar 28, 1994
3654.61
17796392
8372.00
10300.00
61.0
31.0
--
Sun Mar 28, 1993
3615.89
13332308
20513.00
8250.00
56.0
41.0
--
Sat Mar 28, 1992
3619.31
13690211
7434.00
9110.00
59.0
42.0
--
Thu Mar 28, 1991
3627.67
14593691
5939.00
10500.00
56.0
35.0
--
Wed Mar 28, 1990
3651.35
17384762
5644.00
12100.00
63.0
38.0
--
Tue Mar 28, 1989
3674.68
20493550
10567.00
9640.00
69.0
34.0
--
Mon Mar 28, 1988
3681.70
21506892
10729.00
12300.00
76.0
33.0
--
Sat Mar 28, 1987
3679.49
21184048
17218.00
11900.00
52.0
35.0
--
Fri Mar 28, 1986
3680.92
21392308
18998.00
26600.00
77.0
47.0
--
Thu Mar 28, 1985
3676.21
20711024
24011.00
16100.00
62.0
51.0
--
Wed Mar 28, 1984
3674.32
20473242
18337.00
24600.00
62.0
39.0
--
Mon Mar 28, 1983
3684.56
21993792
14848.00
11300.00
59.0
46.0
--
Sun Mar 28, 1982
3663.94
19102414
9367.00
5280.00
70.0
41.0
--
Sat Mar 28, 1981
3677.82
21066592
5977.00
6840.00
58.0
36.0
--
Fri Mar 28, 1980
3675.45
20757394
11624.00
7550.00
55.0
34.0
--
Wed Mar 28, 1979
3634.08
15463278
19008.00
3840.00
62.0
46.0
--
Tue Mar 28, 1978
3622.68
14208673
8777.00
10400.00
75.0
49.0
--
Mon Mar 28, 1977
3651.34
17603458
7435.00
10500.00
70.0
33.0
--
Sun Mar 28, 1976
3664.78
19393370
10160.00
4050.00
59.0
37.0
--
Fri Mar 28, 1975
3646.04
16994162
8380.00
11200.00
38.0
23.0
--
Thu Mar 28, 1974
3650.96
17637648
12041.00
12100.00
70.0
45.0
--
Wed Mar 28, 1973
3599.09
11890570
13221.00
30500.00
56.0
44.0
--
Tue Mar 28, 1972
3612.62
13269165
10943.00
7430.00
53.0
33.0
--
Sun Mar 28, 1971
3602.56
12268113
13180.00
10400.00
75.0
50.0
--
Sat Mar 28, 1970
3571.29
9443727
9194.00
8700.00
60.0
32.0
--
Fri Mar 28, 1969
3543.58
7327148
11797.00
14900.00
79.0
43.0
--
Thu Mar 28, 1968
3521.41
5871163
6263.00
19600.00
n/a
n/a
--
Tue Mar 28, 1967
3512.74
5357734
8258.00
8980.00
76.0
46.0
--
Mon Mar 28, 1966
3536.53
6873160
13038.00
11100.00
76.0
43.0
--
Sun Mar 28, 1965
3491.69
4207646
12326.00
6420.00
62.0
45.0
--
Sat Mar 28, 1964
3413.60
1085403
4923.00
18900.00
68.0
39.0
--
Thu Mar 28, 1963
8034.00
1040.00
75.0
56.0
--



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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 - 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 - 2018


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