Water Database





The earliest data is from
The most recent data is from Sunday, January 20th, 2019

Water Data for 20 days surrounding Dec 22, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Jan 01, 2019
3581.64
-0.21
10080682
2229.00
12011.00
0.0
0.0
48.0
Mon, Dec 31, 2018
3581.85
-0.13
10098851
6796.00
12566.00
0.0
0.0
49.0
Sun, Dec 30, 2018
3581.98
-0.12
10110108
5405.00
10707.00
0.0
0.0
49.0
Sat, Dec 29, 2018
3582.10
-0.10
10120507
7279.00
11640.00
0.0
0.0
49.0
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
Averages of List
3583.15
-0.16
10212377.10
5019.14
12043.14
0.00
0.00
51.1


Averages for December 22nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3641.87
-0.11
16663245.82
8507.31
13964.51
44.74
27.07
51.7
All-Time
3628.96
-0.09
15210417.29
8838.09
12977.25
71.48
47.66
62.8


All Lake Powell water data for December 22nd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat Dec 22, 2018
3583.13
10210053
6029.00
11840.00
0.0
0.0
52.0
Fri Dec 22, 2017
3623.46
14133378
5768.00
12355.00
42.0
21.0
53.0
Thu Dec 22, 2016
3602.07
11948655
8741.00
15686.00
36.0
32.0
53.0
Tue Dec 22, 2015
3602.22
11963133
7577.00
14528.00
50.0
39.9
52.0
Mon Dec 22, 2014
3599.02
11656829
12728.00
14391.00
64.0
37.0
54.0
Sun Dec 22, 2013
3585.28
10398631
6394.00
8908.00
45.0
33.1
48.0
Sat Dec 22, 2012
3611.56
12887968
2669.00
13287.00
35.1
21.9
50.0
Thu Dec 22, 2011
3641.39
16167781
14353.00
20297.00
39.9
28.9
52.0
Wed Dec 22, 2010
3627.47
14571439
6909.00
13779.00
52.0
45.0
52.0
Tue Dec 22, 2009
3627.63
14589120
7211.00
15428.00
37.0
30.9
53.0
Mon Dec 22, 2008
3619.21
13679716
6500.00
13302.00
45.0
30.9
53.0
Sat Dec 22, 2007
3596.00
11372415
6424.00
12168.00
37.0
21.9
51.0
Fri Dec 22, 2006
3604.30
12165117
8682.00
13482.00
35.1
28.0
51.0
Thu Dec 22, 2005
3599.16
11670113
8188.00
13260.00
52.0
36.0
50.0
Wed Dec 22, 2004
3565.21
8725486
6144.00
9878.00
41.0
28.0
52.0
Mon Dec 22, 2003
3598.23
11581999
4842.00
10213.00
51.1
35.1
52.0
Sun Dec 22, 2002
3621.06
13875867
4755.00
8758.00
37.0
30.0
52.0
Sat Dec 22, 2001
3657.22
18131174
6392.00
13379.00
44.1
24.1
--
Fri Dec 22, 2000
3670.91
19964578
5475.00
13761.00
51.0
25.0
--
Wed Dec 22, 1999
3682.15
21572932
8295.00
16138.00
49.0
26.0
--
Tue Dec 22, 1998
3683.86
21825908
10552.00
15178.00
36.0
17.0
--
Mon Dec 22, 1997
3683.41
21759100
13290.00
20900.00
50.0
25.0
--
Sun Dec 22, 1996
3675.53
20614386
7624.00
11300.00
55.0
27.0
--
Fri Dec 22, 1995
3681.57
21487664
11471.00
15700.00
46.0
31.0
--
Thu Dec 22, 1994
3650.58
17288032
6347.00
10900.00
52.0
26.0
--
Wed Dec 22, 1993
3660.01
18493906
9325.00
13800.00
44.0
22.0
--
Tue Dec 22, 1992
3617.01
13448864
5098.00
11100.00
34.0
16.0
--
Sun Dec 22, 1991
3625.07
14308637
8748.00
9900.00
48.0
29.0
--
Sat Dec 22, 1990
3634.50
15363500
5556.00
10900.00
34.0
7.0
--
Fri Dec 22, 1989
3659.16
18383368
5053.00
14600.00
56.0
21.0
--
Thu Dec 22, 1988
3680.52
21333922
6166.00
15700.00
62.0
22.0
--
Tue Dec 22, 1987
3685.69
22099492
9140.00
11100.00
49.0
31.0
--
Mon Dec 22, 1986
3685.25
22033500
17626.00
25300.00
50.0
30.0
--
Sun Dec 22, 1985
3686.83
22270512
13530.00
3690.00
48.0
28.0
--
Sat Dec 22, 1984
3686.14
22198760
14609.00
25000.00
48.0
26.0
--
Thu Dec 22, 1983
3686.57
22295142
14674.00
23600.00
51.0
35.0
--
Wed Dec 22, 1982
3685.02
22094148
12365.00
15500.00
n/a
n/a
--
Tue Dec 22, 1981
3668.20
19710780
7253.00
16300.00
49.0
34.0
--
Mon Dec 22, 1980
3681.20
21590582
9282.00
9310.00
n/a
n/a
--
Sat Dec 22, 1979
3672.44
20361426
9859.00
5120.00
50.0
36.0
--
Fri Dec 22, 1978
3633.30
15397939
13095.00
13900.00
36.0
23.0
--
Thu Dec 22, 1977
3631.66
15233953
5276.00
18300.00
44.0
28.0
--
Wed Dec 22, 1976
3656.15
18247674
9227.00
14000.00
47.0
19.0
--
Mon Dec 22, 1975
3667.28
19764532
11362.00
11300.00
42.0
35.0
--
Sun Dec 22, 1974
3648.72
17354884
9098.00
4070.00
47.0
31.0
--
Sat Dec 22, 1973
3647.98
17288936
12986.00
4450.00
43.0
30.0
--
Fri Dec 22, 1972
3606.50
12641810
11362.00
20300.00
35.0
28.0
--
Wed Dec 22, 1971
3609.27
12943722
10219.00
17900.00
40.0
28.0
--
Tue Dec 22, 1970
3600.25
12060250
11057.00
15900.00
47.0
30.0
--
Mon Dec 22, 1969
3572.28
9541983
11460.00
13100.00
61.0
39.0
--
Sun Dec 22, 1968
3540.14
7098250
8661.00
8600.00
32.0
15.0
--
Fri Dec 22, 1967
3526.40
6194708
8410.00
9920.00
23.0
4.0
--
Thu Dec 22, 1966
3522.90
5983242
5797.00
9570.00
47.0
26.0
--
Wed Dec 22, 1965
3533.98
6711756
11493.00
8720.00
41.0
25.0
--
Tue Dec 22, 1964
3490.91
4173316
8350.00
5940.00
48.0
31.0
--
Sun Dec 22, 1963
918400
5436.00
1020.00
47.0
25.0
--



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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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