Water Database





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

Water Data for 20 days surrounding Feb 15, 2016

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Feb 25, 2016
3594.58
-0.05
11240216
10645.00
13030.00
60.1
35.1
50.0
Wed, Feb 24, 2016
3594.63
-0.05
11244854
10744.00
13130.00
55.0
33.1
50.0
Tue, Feb 23, 2016
3594.68
-0.07
11249494
9733.00
13130.00
53.1
37.0
50.0
Mon, Feb 22, 2016
3594.75
-0.10
11255991
8214.00
13130.00
61.0
42.1
50.0
Sun, Feb 21, 2016
3594.85
-0.02
11265277
9859.00
10730.00
64.0
39.9
49.0
Sat, Feb 20, 2016
3594.87
-0.02
11267135
10959.00
11830.00
64.9
39.9
49.0
Fri, Feb 19, 2016
3594.89
-0.12
11268993
7398.00
13330.00
62.1
41.0
49.0
Thu, Feb 18, 2016
3595.01
-0.10
11280145
8268.00
13190.00
72.0
48.0
49.0
Wed, Feb 17, 2016
3595.11
-0.09
11289443
8812.00
13230.00
61.0
39.0
49.0
Tue, Feb 16, 2016
3595.20
-0.07
11297816
9323.00
12730.00
62.1
39.9
48.0
Mon, Feb 15, 2016
3595.27
-0.10
11304331
7801.00
12730.00
63.0
42.1
48.0
Sun, Feb 14, 2016
3595.37
-0.03
11313642
9249.00
10630.00
59.0
37.0
48.0
Sat, Feb 13, 2016
3595.40
-0.06
11316437
8727.00
11630.00
57.0
35.1
48.0
Fri, Feb 12, 2016
3595.46
-0.10
11322027
7896.00
12830.00
57.0
34.0
48.0
Thu, Feb 11, 2016
3595.56
-0.10
11331347
7794.00
12730.00
55.0
32.0
48.0
Wed, Feb 10, 2016
3595.66
-0.11
11340672
6782.00
12230.00
53.1
30.9
48.0
Tue, Feb 09, 2016
3595.77
-0.11
11350936
6580.00
12030.00
52.0
30.0
48.0
Mon, Feb 08, 2016
3595.88
-0.11
11361205
6376.00
11830.00
50.0
28.9
48.0
Sun, Feb 07, 2016
3595.99
-0.06
11371481
6759.00
9670.00
45.0
25.0
48.0
Sat, Feb 06, 2016
3596.05
-0.08
11377088
6799.00
10730.00
28.9
25.0
48.0
Fri, Feb 05, 2016
3596.13
-0.08
11384567
7898.00
11830.00
42.1
24.1
48.0
Averages of List
3595.29
-0.08
11306337.95
8410.29
12206.19
56.07
35.20
48.6


Averages for February 15th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.53
-0.07
16138424.32
8761.34
13655.05
54.66
32.95
48.0
All-Time
3621.16
-0.05
14750498.04
8989.78
12296.22
72.41
48.09
62.8


All Lake Powell water data for February 15th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Feb 15, 2018
3617.64
13514710
11762.00
13300.00
53.0
39.0
49.0
Wed Feb 15, 2017
3594.43
11226308
12108.00
13477.00
57.0
35.0
50.0
Mon Feb 15, 2016
3595.27
11304331
7801.00
12730.00
63.0
42.1
48.0
Sun Feb 15, 2015
3592.92
11086916
8830.00
9187.00
70.0
39.0
53.0
Sat Feb 15, 2014
3576.89
9675453
5829.00
10286.00
64.0
45.0
46.0
Fri Feb 15, 2013
3602.93
12031821
5566.00
11219.00
53.1
33.1
45.0
Wed Feb 15, 2012
3636.09
15546108
10691.00
11760.00
46.0
36.0
49.0
Tue Feb 15, 2011
3617.24
13472879
6743.00
18117.00
57.0
33.1
45.0
Mon Feb 15, 2010
3621.18
13888653
6673.00
11793.00
52.0
34.0
50.0
Sun Feb 15, 2009
3613.05
13039759
7034.00
10216.00
44.1
25.0
48.0
Fri Feb 15, 2008
3590.06
10825943
9856.00
10537.00
46.9
28.9
46.0
Thu Feb 15, 2007
3598.60
11617019
9823.00
11008.00
54.0
43.0
48.0
Wed Feb 15, 2006
3591.83
10986990
6862.00
14841.00
62.1
33.1
47.0
Tue Feb 15, 2005
3560.26
8342827
10592.00
13902.00
57.0
39.9
49.0
Sun Feb 15, 2004
3589.14
10742822
3941.00
6841.00
48.9
25.0
47.0
Sat Feb 15, 2003
3612.90
13024415
4437.00
12859.00
55.0
37.9
49.0
Fri Feb 15, 2002
3650.93
17331750
2519.00
11271.00
48.9
30.0
--
Thu Feb 15, 2001
3664.94
19148226
4868.00
14416.00
46.9
27.0
--
Tue Feb 15, 2000
3678.49
21038968
8166.00
11508.00
65.0
37.0
48.0
Mon Feb 15, 1999
3679.68
21211476
8207.00
14584.00
55.0
32.0
--
Sun Feb 15, 1998
3677.29
20866066
11365.00
18100.00
n/a
n/a
--
Sat Feb 15, 1997
3669.18
19725310
10162.00
20000.00
54.0
28.0
--
Thu Feb 15, 1996
3676.88
20807210
9715.00
14300.00
66.0
34.0
--
Wed Feb 15, 1995
3645.93
16714408
7356.00
13400.00
62.0
31.0
--
Tue Feb 15, 1994
3655.91
17962578
7860.00
13400.00
54.0
25.0
--
Mon Feb 15, 1993
3612.89
13023392
7151.00
11500.00
n/a
n/a
--
Sat Feb 15, 1992
3620.60
13826910
9397.00
11000.00
55.0
34.0
--
Fri Feb 15, 1991
3629.81
14831822
7790.00
12700.00
64.0
34.0
--
Thu Feb 15, 1990
3654.61
17796788
5238.00
15800.00
34.0
15.0
--
Wed Feb 15, 1989
3675.12
20556056
6704.00
7510.00
56.0
22.0
--
Mon Feb 15, 1988
3682.43
21614200
9386.00
15500.00
54.0
27.0
--
Sun Feb 15, 1987
3678.07
20978160
17634.00
17300.00
52.0
33.0
--
Sat Feb 15, 1986
3683.84
21823174
12760.00
20700.00
52.0
42.0
--
Fri Feb 15, 1985
3678.01
20969452
14952.00
26400.00
55.0
30.0
--
Wed Feb 15, 1984
3678.71
21102154
16016.00
24300.00
49.0
30.0
--
Tue Feb 15, 1983
3682.22
21646330
12025.00
14500.00
55.0
34.0
--
Mon Feb 15, 1982
3661.94
18835644
7588.00
7730.00
49.0
38.0
--
Sun Feb 15, 1981
3678.21
21123096
7524.00
10900.00
58.0
34.0
--
Fri Feb 15, 1980
3672.62
20356350
10557.00
12700.00
45.0
32.0
--
Thu Feb 15, 1979
3627.04
14665307
11068.00
17500.00
52.0
32.0
--
Wed Feb 15, 1978
3624.07
14360397
6715.00
10900.00
51.0
31.0
--
Tue Feb 15, 1977
3651.50
17623690
7417.00
8870.00
60.0
33.0
--
Sun Feb 15, 1976
3666.50
19627500
9950.00
4590.00
56.0
37.0
--
Sat Feb 15, 1975
3645.90
16976862
9897.00
8850.00
49.0
38.0
--
Fri Feb 15, 1974
3648.22
17292098
10206.00
5050.00
52.0
30.0
--
Thu Feb 15, 1973
3600.61
12038188
13781.00
17100.00
50.0
35.0
--
Tue Feb 15, 1972
3607.58
12751102
11174.00
8090.00
60.0
37.0
--
Mon Feb 15, 1971
3602.27
12239399
11281.00
5760.00
64.0
37.0
--
Sun Feb 15, 1970
3569.26
9275395
9727.00
3970.00
53.0
33.0
--
Sat Feb 15, 1969
3541.34
7169913
11610.00
7310.00
52.0
33.0
--
Thu Feb 15, 1968
3525.05
6099234
7747.00
6920.00
54.0
33.0
--
Wed Feb 15, 1967
3515.89
5544433
6209.00
10600.00
44.0
24.0
--
Tue Feb 15, 1966
3534.09
6708291
8588.00
10600.00
41.0
27.0
--
Mon Feb 15, 1965
3491.16
4180112
10482.00
14600.00
42.0
28.0
--
Sat Feb 15, 1964
3414.40
1108997
5098.00
3990.00
44.0
16.0
--



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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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