Water Database





The earliest data is from
The most recent data is from Sunday, May 20th, 2018

Water Data for 20 days surrounding Oct 17, 2016

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Oct 27, 2016
3609.71
-0.04
12701131
8169.00
9798.00
70.0
53.0
65.0
Wed, Oct 26, 2016
3609.75
-0.07
12705152
6652.00
9924.00
72.0
52.0
65.0
Tue, Oct 25, 2016
3609.82
0.00
12712190
10592.00
10031.00
69.0
55.0
65.0
Mon, Oct 24, 2016
3609.82
-0.04
12712190
8456.00
10086.00
75.0
57.0
65.0
Sun, Oct 23, 2016
3609.86
-0.03
12716213
7730.00
8812.00
78.0
53.0
66.0
Sat, Oct 22, 2016
3609.89
-0.06
12719231
6694.00
9421.00
78.0
48.0
66.0
Fri, Oct 21, 2016
3609.95
-0.08
12725268
6262.00
10085.00
72.0
44.0
67.0
Thu, Oct 20, 2016
3610.03
-0.07
12733320
7078.00
10355.00
69.0
45.0
67.0
Wed, Oct 19, 2016
3610.10
-0.11
12740368
4580.00
10052.00
68.0
52.0
67.0
Tue, Oct 18, 2016
3610.21
-0.09
12751450
5586.00
9963.00
75.0
53.0
67.0
Mon, Oct 17, 2016
3610.30
-0.01
12760521
9975.00
9961.00
79.0
63.0
67.0
Sun, Oct 16, 2016
3610.31
-0.07
12761529
5652.00
8934.00
82.0
64.0
68.0
Sat, Oct 15, 2016
3610.38
-0.06
12768588
6586.00
9319.00
86.0
59.0
68.0
Fri, Oct 14, 2016
3610.44
-0.07
12774641
6749.00
10031.00
79.0
54.0
68.0
Thu, Oct 13, 2016
3610.51
-0.08
12781704
6323.00
10157.00
81.0
54.0
69.0
Wed, Oct 12, 2016
3610.59
-0.04
12789780
8555.00
10191.00
79.0
54.0
69.0
Tue, Oct 11, 2016
3610.63
-0.05
12793819
7868.00
10054.00
82.0
59.0
69.0
Mon, Oct 10, 2016
3610.68
-0.03
12798869
8919.00
10006.00
81.0
55.0
69.0
Sun, Oct 09, 2016
3610.71
-0.02
12801900
8300.00
8836.00
79.0
55.0
69.0
Sat, Oct 08, 2016
3610.73
-0.04
12803921
7853.00
9489.00
70.0
50.0
69.0
Fri, Oct 07, 2016
3610.77
-0.04
12807963
8417.00
10054.00
72.0
46.0
69.0
Averages of List
3610.25
-0.05
12755226.10
7476.00
9788.52
76.00
53.57
67.3


Averages for October 17th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3648.39
-0.05
17442715.11
10162.95
11433.32
71.11
48.92
67.5
All-Time
3633.90
-0.04
15777647.84
9822.42
10752.47
72.62
48.26
62.6


All Lake Powell water data for October 17th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Oct 17, 2017
3627.91
14620099
8668.00
11050.00
73.0
43.0
66.0
Mon Oct 17, 2016
3610.30
12760521
9975.00
9961.00
79.0
63.0
67.0
Sat Oct 17, 2015
3605.85
12317108
9981.00
9436.00
71.1
57.9
72.0
Fri Oct 17, 2014
3606.06
12337799
9365.00
9891.00
n/a
n/a
--
Thu Oct 17, 2013
3591.13
10923111
10991.00
8018.00
66.9
39.9
66.0
Wed Oct 17, 2012
3620.41
13806717
4071.00
8096.00
75.0
60.1
68.0
Mon Oct 17, 2011
3651.54
17408172
11181.00
15610.00
78.1
60.1
68.0
Sun Oct 17, 2010
3634.19
15327404
7570.00
8037.00
73.9
54.0
70.0
Sat Oct 17, 2009
3634.25
15334277
7928.00
9991.00
77.0
51.1
67.0
Fri Oct 17, 2008
3625.18
14320081
7744.00
12156.00
73.9
45.0
67.0
Wed Oct 17, 2007
3601.23
11867798
8173.00
10036.00
64.9
48.0
65.0
Tue Oct 17, 2006
3607.22
12452505
17882.00
9979.00
59.0
45.0
66.0
Mon Oct 17, 2005
3602.08
11949628
9436.00
8521.00
73.0
53.1
69.0
Sun Oct 17, 2004
3570.67
9161334
7201.00
7622.00
69.1
52.0
68.0
Fri Oct 17, 2003
3602.87
12026018
6011.00
8148.00
79.0
53.1
67.0
Thu Oct 17, 2002
3625.47
14351733
5383.00
8275.00
64.9
50.0
67.0
Wed Oct 17, 2001
3663.33
18932588
7012.00
10191.00
75.9
48.9
69.0
Tue Oct 17, 2000
3676.73
20785730
7412.00
10013.00
74.0
45.0
68.0
Sun Oct 17, 1999
3690.02
22755436
10787.00
15952.00
66.0
44.0
--
Sat Oct 17, 1998
3686.39
22204176
10616.00
14073.00
57.0
37.0
--
Fri Oct 17, 1997
3689.74
22712556
17430.00
20100.00
75.0
46.0
66.5
Thu Oct 17, 1996
3678.61
21056334
8580.00
10900.00
79.0
46.0
--
Tue Oct 17, 1995
3685.66
22094528
10512.00
15500.00
80.0
50.0
--
Mon Oct 17, 1994
3653.88
17703506
8288.00
8560.00
59.0
42.0
--
Sun Oct 17, 1993
3662.27
18791640
10222.00
7710.00
59.0
48.0
--
Sat Oct 17, 1992
3621.80
13954895
6045.00
7800.00
n/a
50.0
--
Thu Oct 17, 1991
3627.68
14594792
7213.00
9950.00
87.0
53.0
--
Wed Oct 17, 1990
3637.25
15681000
6991.00
7980.00
83.0
54.0
--
Tue Oct 17, 1989
3664.14
19040816
7295.00
15900.00
72.0
47.0
--
Mon Oct 17, 1988
3684.70
21951292
6454.00
12200.00
78.0
50.0
--
Sat Oct 17, 1987
3687.42
22359408
9520.00
6300.00
74.0
45.0
--
Fri Oct 17, 1986
3689.59
22689694
19516.00
18400.00
71.0
50.0
--
Thu Oct 17, 1985
3686.23
22180498
16641.00
11300.00
70.0
49.0
--
Wed Oct 17, 1984
3693.90
23387570
18630.00
23400.00
50.0
36.0
--
Mon Oct 17, 1983
3696.54
23834854
15788.00
24000.00
67.0
53.0
--
Sun Oct 17, 1982
3687.75
22504928
17009.00
12500.00
72.0
48.0
--
Sat Oct 17, 1981
3672.62
20325768
12719.00
5810.00
62.0
44.0
--
Fri Oct 17, 1980
3686.08
22316860
9952.00
11100.00
n/a
n/a
--
Wed Oct 17, 1979
3676.99
21008848
6976.00
7040.00
78.0
52.0
--
Tue Oct 17, 1978
3638.57
16012981
5205.00
14400.00
81.0
52.0
--
Mon Oct 17, 1977
3635.97
15732501
5030.00
5530.00
79.0
49.0
--
Sun Oct 17, 1976
3662.79
19124806
7979.00
8890.00
79.0
49.0
--
Fri Oct 17, 1975
3666.49
19655958
8839.00
11300.00
75.0
46.0
--
Thu Oct 17, 1974
3650.85
17623740
9196.00
10500.00
77.0
52.0
--
Wed Oct 17, 1973
3645.86
17025152
11919.00
11900.00
78.0
50.0
--
Tue Oct 17, 1972
3603.94
12385692
14707.00
15000.00
66.0
58.0
--
Sun Oct 17, 1971
3613.78
13411310
8785.00
8290.00
57.0
42.0
--
Sat Oct 17, 1970
3599.25
11962857
12816.00
7230.00
68.0
44.0
--
Fri Oct 17, 1969
3573.80
9670099
12319.00
12900.00
78.0
57.0
--
Thu Oct 17, 1968
3544.59
7410959
8937.00
12200.00
n/a
n/a
--
Tue Oct 17, 1967
3528.18
6308917
7789.00
7950.00
73.0
44.0
--
Mon Oct 17, 1966
3528.01
6308172
8591.00
5130.00
66.0
43.0
--
Sun Oct 17, 1965
3531.17
6524790
15453.00
14000.00
54.0
43.0
--
Sat Oct 17, 1964
3491.64
4211275
6552.00
3660.00
80.0
59.0
--
Thu Oct 17, 1963
569400
2948.00
1000.00
75.0
55.0
--



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 - 2018


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