Water Database





The earliest data is from
The most recent data is from Tuesday, January 15th, 2019

Water Data for 20 days surrounding Dec 18, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Dec 28, 2018
3582.20
-0.19
10129179
3811.00
12428.00
0.0
0.0
50.0
Thu, Dec 27, 2018
3582.39
-0.13
10145667
6577.00
12364.00
0.0
0.0
50.0
Wed, Dec 26, 2018
3582.52
-0.15
10156959
6018.00
12756.00
0.0
0.0
51.0
Tue, Dec 25, 2018
3582.67
-0.16
10169998
3372.00
10590.00
0.0
0.0
51.0
Mon, Dec 24, 2018
3582.83
-0.15
10183919
5939.00
12689.00
0.0
0.0
52.0
Sun, Dec 23, 2018
3582.98
-0.15
10196981
4146.00
10901.00
0.0
0.0
52.0
Sat, Dec 22, 2018
3583.13
-0.13
10210053
6029.00
11840.00
0.0
0.0
52.0
Fri, Dec 21, 2018
3583.26
-0.19
10221392
3987.00
12654.00
0.0
0.0
52.0
Thu, Dec 20, 2018
3583.45
-0.17
10237978
4950.00
12675.00
0.0
0.0
52.0
Wed, Dec 19, 2018
3583.62
-0.15
10252834
5317.00
12096.00
0.0
0.0
52.0
Tue, Dec 18, 2018
3583.77
-0.17
10265953
4953.00
12691.00
0.0
0.0
52.0
Mon, Dec 17, 2018
3583.94
-0.15
10280835
5612.00
12403.00
0.0
0.0
52.0
Sun, Dec 16, 2018
3584.09
-0.16
10293978
3415.00
10689.00
0.0
0.0
52.0
Sat, Dec 15, 2018
3584.25
-0.11
10308009
6653.00
11543.00
0.0
0.0
52.0
Fri, Dec 14, 2018
3584.36
-0.15
10317662
5789.00
12595.00
0.0
0.0
52.0
Thu, Dec 13, 2018
3584.51
-0.19
10330836
3877.00
12604.00
0.0
0.0
52.0
Wed, Dec 12, 2018
3584.70
-0.20
10347538
3248.00
12464.00
0.0
0.0
52.0
Tue, Dec 11, 2018
3584.90
-0.14
10365138
6121.00
12467.00
0.0
0.0
52.0
Mon, Dec 10, 2018
3585.04
-0.15
10377469
5733.00
12565.00
0.0
0.0
52.0
Sun, Dec 09, 2018
3585.19
-0.43
10390692
5871.00
10786.00
0.0
0.0
52.0
Sat, Dec 08, 2018
3585.30
0.11
10400396
4301.00
11142.00
0.0
0.0
53.0
Averages of List
3583.77
-0.16
10265879.33
5034.24
12044.86
0.00
0.00
51.7


Averages for December 18th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3642.31
-0.11
16715634.56
8365.49
14187.05
44.91
26.99
52.0
All-Time
3629.37
-0.10
15255370.00
8583.80
13307.95
71.71
47.60
62.9


All Lake Powell water data for December 18th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Dec 18, 2018
3583.77
10265953
4953.00
12691.00
0.0
0.0
52.0
Mon Dec 18, 2017
3623.82
14172307
6935.00
12356.00
48.0
26.0
54.0
Sun Dec 18, 2016
3602.76
12015351
8530.00
13390.00
37.0
21.0
53.0
Fri Dec 18, 2015
3602.82
12021162
10011.00
14873.00
44.1
26.1
52.0
Thu Dec 18, 2014
3599.46
11698637
8166.00
14497.00
46.9
37.0
55.0
Wed Dec 18, 2013
3585.72
10437501
8544.00
10101.00
39.9
28.4
49.0
Tue Dec 18, 2012
3612.18
12950987
4498.00
13485.00
48.0
35.6
52.0
Sun Dec 18, 2011
3642.09
16251201
6549.00
20323.00
37.9
33.8
53.0
Sat Dec 18, 2010
3627.98
14627852
6897.00
13682.00
45.0
37.9
53.0
Fri Dec 18, 2009
3628.18
14650017
7750.00
15435.00
44.1
28.0
53.0
Thu Dec 18, 2008
3619.71
13732538
6835.00
13104.00
42.1
28.9
54.0
Tue Dec 18, 2007
3596.65
11433246
7231.00
13633.00
43.0
27.0
53.0
Mon Dec 18, 2006
3604.72
12206170
8734.00
13536.00
42.1
26.1
51.0
Sun Dec 18, 2005
3599.69
11720523
6788.00
11965.00
43.0
28.9
50.0
Sat Dec 18, 2004
3565.56
8753000
6571.00
9728.00
46.9
27.0
52.0
Thu Dec 18, 2003
3598.66
11622684
5117.00
10040.00
41.0
24.1
49.0
Wed Dec 18, 2002
3621.43
13915326
4101.00
10151.00
n/a
n/a
53.0
Tue Dec 18, 2001
3657.78
18203586
4635.00
13634.00
n/a
n/a
51.0
Mon Dec 18, 2000
3671.38
20029958
6507.00
13788.00
51.0
20.0
50.0
Sat Dec 18, 1999
3682.62
21642266
8227.00
15966.00
53.0
25.0
--
Fri Dec 18, 1998
3684.13
21866016
9765.00
14947.00
53.0
26.0
--
Thu Dec 18, 1997
3683.86
21825908
12691.00
21100.00
49.0
28.0
--
Wed Dec 18, 1996
3675.96
20675654
10128.00
16800.00
41.0
16.0
--
Mon Dec 18, 1995
3681.90
21536138
12234.00
15300.00
54.0
32.0
--
Sun Dec 18, 1994
3650.95
17334254
6134.00
9350.00
49.0
26.0
--
Sat Dec 18, 1993
3660.34
18537156
9892.00
13400.00
49.0
26.0
--
Fri Dec 18, 1992
3617.44
13493778
5749.00
11100.00
41.0
24.0
--
Wed Dec 18, 1991
3625.30
14333705
7092.00
11600.00
40.0
30.0
--
Tue Dec 18, 1990
3634.93
15412942
5719.00
10900.00
48.0
31.0
--
Mon Dec 18, 1989
3659.71
18455150
4815.00
12100.00
50.0
24.0
--
Sun Dec 18, 1988
3681.07
21414300
6046.00
3520.00
55.0
28.0
--
Fri Dec 18, 1987
3685.87
22126518
8900.00
15500.00
42.0
35.0
--
Thu Dec 18, 1986
3685.75
22108500
17202.00
24200.00
58.0
29.0
--
Wed Dec 18, 1985
3686.67
22246488
12604.00
11500.00
50.0
24.0
--
Tue Dec 18, 1984
3686.74
22288830
14326.00
24300.00
45.0
28.0
--
Sun Dec 18, 1983
3687.14
22380852
14631.00
23800.00
49.0
30.0
--
Sat Dec 18, 1982
3685.15
22113650
14097.00
14800.00
n/a
n/a
--
Fri Dec 18, 1981
3668.75
19786674
6987.00
22200.00
46.0
27.0
--
Thu Dec 18, 1980
3681.42
21622970
9663.00
10500.00
n/a
n/a
--
Tue Dec 18, 1979
3672.46
20364260
9314.00
10300.00
51.0
23.0
--
Mon Dec 18, 1978
3633.51
15422154
8225.00
11700.00
36.0
30.0
--
Sun Dec 18, 1977
3632.65
15347499
5305.00
14400.00
59.0
34.0
--
Sat Dec 18, 1976
3656.49
18291980
9685.00
13500.00
47.0
23.0
--
Thu Dec 18, 1975
3667.55
19801640
12071.00
16800.00
45.0
22.0
--
Wed Dec 18, 1974
3648.71
17353628
8420.00
11700.00
52.0
28.0
--
Tue Dec 18, 1973
3647.70
17254072
12539.00
7640.00
58.0
31.0
--
Mon Dec 18, 1972
3607.24
12716591
8802.00
16700.00
40.0
26.0
--
Sat Dec 18, 1971
3609.95
13013528
10611.00
16900.00
35.0
17.0
--
Fri Dec 18, 1970
3600.63
12097533
10578.00
14200.00
45.0
33.0
--
Thu Dec 18, 1969
3572.39
9551243
11635.00
14100.00
51.0
32.0
--
Wed Dec 18, 1968
3540.59
7129549
9397.00
11000.00
41.0
27.0
--
Mon Dec 18, 1967
3526.86
6224457
8171.00
12400.00
29.0
8.0
--
Sun Dec 18, 1966
3523.48
6019649
5785.00
5470.00
47.0
26.0
--
Sat Dec 18, 1965
3533.95
6709748
13737.00
8120.00
41.0
27.0
--
Fri Dec 18, 1964
3491.27
4192041
6166.00
6000.00
34.0
20.0
--
Wed Dec 18, 1963
901400
3998.00
1020.00
47.0
22.0
--



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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 - 2019


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