Water Database





The earliest data is from
The most recent data is from Friday, November 16th, 2018

Water Data for 20 days surrounding Oct 20, 2011

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Oct 30, 2011
3650.35
-0.08
17259324
11789.00
15427.00
66.9
45.0
65.0
Sat, Oct 29, 2011
3650.43
-0.08
17269302
12416.00
15493.00
62.1
39.9
65.0
Fri, Oct 28, 2011
3650.51
-0.08
17279284
12124.00
15466.00
59.0
37.9
65.0
Thu, Oct 27, 2011
3650.59
-0.13
17289270
10496.00
15476.00
55.0
37.9
65.0
Wed, Oct 26, 2011
3650.72
-0.10
17305508
10461.00
15498.00
60.1
44.6
66.0
Tue, Oct 25, 2011
3650.82
-0.07
17318004
10505.00
15496.00
75.0
62.1
67.0
Mon, Oct 24, 2011
3650.89
-0.08
17326756
10576.00
15464.00
75.9
50.0
67.0
Sun, Oct 23, 2011
3650.97
-0.09
17336762
10671.00
15482.00
75.0
51.1
67.0
Sat, Oct 22, 2011
3651.06
-0.08
17348024
10563.00
15480.00
77.0
51.1
67.0
Fri, Oct 21, 2011
3651.14
-0.09
17358038
10348.00
15488.00
77.0
51.1
67.0
Thu, Oct 20, 2011
3651.23
-0.09
17369308
10404.00
15493.00
77.0
50.0
68.0
Wed, Oct 19, 2011
3651.32
-0.11
17380586
10502.00
15493.00
72.0
46.9
68.0
Tue, Oct 18, 2011
3651.43
-0.11
17394376
10814.00
15438.00
73.0
50.0
68.0
Mon, Oct 17, 2011
3651.54
-0.06
17408172
11181.00
15610.00
78.1
60.1
68.0
Sun, Oct 16, 2011
3651.60
-0.10
17415702
11436.00
15627.00
82.9
57.0
68.0
Sat, Oct 15, 2011
3651.70
-0.09
17428256
11688.00
15589.00
82.9
55.4
68.0
Fri, Oct 14, 2011
3651.79
-0.08
17439560
11893.00
15589.00
81.0
53.1
68.0
Thu, Oct 13, 2011
3651.87
-0.08
17449612
12169.00
15473.00
78.1
52.0
68.0
Wed, Oct 12, 2011
3651.95
-0.05
17459668
12708.00
15524.00
77.0
55.4
68.0
Tue, Oct 11, 2011
3652.00
-0.07
17465956
12848.00
15456.00
78.1
53.1
68.0
Mon, Oct 10, 2011
3652.07
-0.07
17474760
13108.00
15715.00
69.1
45.0
69.0
Averages of List
3651.24
-0.09
17370296.57
11366.67
15513.19
72.96
49.94
67.1


Averages for October 20th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3646.84
-0.03
17265137.85
9955.67
11234.00
69.36
46.11
66.7
All-Time
3633.12
-0.00
15688340.46
10407.77
10328.68
72.17
48.17
62.5


All Lake Powell water data for October 20th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Oct 20, 2018
3591.45
10952280
8212.00
10202.00
0.0
0.0
65.0
Fri Oct 20, 2017
3627.75
14602391
9000.00
10777.00
81.0
55.0
65.0
Thu Oct 20, 2016
3610.03
12733320
7078.00
10355.00
69.0
45.0
67.0
Tue Oct 20, 2015
3606.15
12346673
17691.00
10165.00
61.0
53.1
71.0
Mon Oct 20, 2014
3606.05
12336813
8672.00
10273.00
n/a
n/a
--
Sun Oct 20, 2013
3591.08
10918558
7142.00
7144.00
72.0
42.1
64.0
Sat Oct 20, 2012
3620.23
13787615
2939.00
8117.00
78.1
48.9
67.0
Thu Oct 20, 2011
3651.23
17369308
10404.00
15493.00
77.0
50.0
68.0
Wed Oct 20, 2010
3634.12
15319388
7567.00
8011.00
69.1
53.1
69.0
Tue Oct 20, 2009
3634.10
15317098
8432.00
10009.00
66.9
51.1
67.0
Mon Oct 20, 2008
3624.88
14287387
7679.00
12192.00
77.0
57.9
66.0
Sat Oct 20, 2007
3601.12
11857250
8300.00
9240.00
79.0
46.0
65.0
Fri Oct 20, 2006
3607.71
12501171
16422.00
10000.00
68.0
41.0
65.0
Thu Oct 20, 2005
3602.51
11991158
9729.00
8377.00
66.0
46.0
67.0
Wed Oct 20, 2004
3570.51
9148364
7059.00
8308.00
71.1
55.0
67.0
Mon Oct 20, 2003
3602.73
12012444
6049.00
8114.00
82.0
54.0
69.0
Sun Oct 20, 2002
3625.33
14336457
5327.00
7035.00
72.0
46.0
66.0
Sat Oct 20, 2001
3663.14
18907240
6634.00
10075.00
77.0
48.0
--
Fri Oct 20, 2000
3676.58
20764266
6945.00
10081.00
79.0
49.0
--
Wed Oct 20, 1999
3689.70
22706430
8625.00
17564.00
71.0
41.0
--
Tue Oct 20, 1998
3686.15
22168084
11067.00
15264.00
71.0
45.0
--
Mon Oct 20, 1997
3689.63
22695712
17451.00
19800.00
75.0
47.0
--
Sun Oct 20, 1996
3678.53
21044756
8655.00
8070.00
76.0
38.0
--
Fri Oct 20, 1995
3685.36
22049612
10201.00
15800.00
80.0
44.0
--
Thu Oct 20, 1994
3653.84
17698454
8828.00
8500.00
67.0
45.0
--
Wed Oct 20, 1993
3662.31
18796948
10860.00
8790.00
66.0
43.0
--
Tue Oct 20, 1992
3621.63
13936692
6244.00
9180.00
n/a
50.0
--
Sun Oct 20, 1991
3627.58
14583809
6546.00
7750.00
73.0
58.0
--
Sat Oct 20, 1990
3637.25
15681000
6862.00
7950.00
59.0
41.0
--
Fri Oct 20, 1989
3663.82
18998070
7118.00
11200.00
71.0
43.0
--
Thu Oct 20, 1988
3684.53
21925974
6575.00
9190.00
83.0
53.0
--
Tue Oct 20, 1987
3687.39
22354874
9563.00
10600.00
73.0
46.0
--
Mon Oct 20, 1986
3689.57
22686650
19926.00
18900.00
64.0
44.0
--
Sun Oct 20, 1985
3686.35
22198514
14934.00
11200.00
72.0
49.0
--
Sat Oct 20, 1984
3694.14
23425154
19278.00
5200.00
52.0
48.0
--
Thu Oct 20, 1983
3696.11
23766882
16263.00
24400.00
69.0
51.0
--
Wed Oct 20, 1982
3687.74
22503416
16782.00
14300.00
63.0
39.0
--
Tue Oct 20, 1981
3672.50
20308786
11714.00
20100.00
69.0
48.0
--
Mon Oct 20, 1980
3686.11
22321378
9498.00
10400.00
67.0
38.0
--
Sat Oct 20, 1979
3677.02
21013180
7808.00
2980.00
73.0
52.0
--
Fri Oct 20, 1978
3638.20
15969061
6090.00
11600.00
71.0
61.0
--
Thu Oct 20, 1977
3635.88
15722004
5082.00
7040.00
77.0
50.0
--
Wed Oct 20, 1976
3662.50
19085858
8146.00
13900.00
64.0
42.0
--
Mon Oct 20, 1975
3666.54
19662836
8558.00
8940.00
76.0
52.0
--
Sun Oct 20, 1974
3650.84
17622474
8331.00
5680.00
82.0
51.0
--
Sat Oct 20, 1973
3645.81
17018972
11335.00
9020.00
79.0
49.0
--
Fri Oct 20, 1972
3606.94
12686181
40922.00
7700.00
58.0
48.0
--
Wed Oct 20, 1971
3613.94
13428047
15182.00
9290.00
62.0
39.0
--
Tue Oct 20, 1970
3599.37
11974525
12286.00
9430.00
75.0
53.0
--
Mon Oct 20, 1969
3574.01
9687800
14188.00
10600.00
64.0
44.0
--
Sun Oct 20, 1968
3544.42
7398804
8969.00
7360.00
73.0
48.0
--
Fri Oct 20, 1967
3528.12
6305051
8042.00
6810.00
78.0
46.0
--
Thu Oct 20, 1966
3528.01
6308172
10568.00
9890.00
73.0
48.0
--
Wed Oct 20, 1965
3531.30
6533489
18554.00
15400.00
70.0
49.0
--
Tue Oct 20, 1964
3491.67
4212836
6940.00
3640.00
76.0
45.0
--
Sun Oct 20, 1963
577400
3563.00
1000.00
69.0
53.0
--



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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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