Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Wednesday, August 21st, 2019

Water Data for 20 days surrounding Dec 23, 2018

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Jan 02, 2019
3581.40
-0.24
10059945
3285
14466
30.0
11.0
48.0
Tue, Jan 01, 2019
3581.64
-0.21
10080682
2229
12011
29.0
17.0
48.0
Mon, Dec 31, 2018
3581.85
-0.13
10098851
6796
12566
0.0
0.0
49.0
Sun, Dec 30, 2018
3581.98
-0.12
10110108
5405
10707
0.0
0.0
49.0
Sat, Dec 29, 2018
3582.10
-0.10
10120507
7279
11640
0.0
0.0
49.0
Fri, Dec 28, 2018
3582.20
-0.19
10129179
3811
12428
0.0
0.0
50.0
Thu, Dec 27, 2018
3582.39
-0.13
10145667
6577
12364
0.0
0.0
50.0
Wed, Dec 26, 2018
3582.52
-0.15
10156959
6018
12756
0.0
0.0
51.0
Tue, Dec 25, 2018
3582.67
-0.16
10169998
3372
10590
0.0
0.0
51.0
Mon, Dec 24, 2018
3582.83
-0.15
10183919
5939
12689
0.0
0.0
52.0
Sun, Dec 23, 2018
3582.98
-0.15
10196981
4146
10901
0.0
0.0
52.0
Sat, Dec 22, 2018
3583.13
-0.13
10210053
6029
11840
0.0
0.0
52.0
Fri, Dec 21, 2018
3583.26
-0.19
10221392
3987
12654
0.0
0.0
52.0
Thu, Dec 20, 2018
3583.45
-0.17
10237978
4950
12675
0.0
0.0
52.0
Wed, Dec 19, 2018
3583.62
-0.15
10252834
5317
12096
0.0
0.0
52.0
Tue, Dec 18, 2018
3583.77
-0.17
10265953
4953
12691
0.0
0.0
52.0
Mon, Dec 17, 2018
3583.94
-0.15
10280835
5612
12403
0.0
0.0
52.0
Sun, Dec 16, 2018
3584.09
-0.16
10293978
3415
10689
0.0
0.0
52.0
Sat, Dec 15, 2018
3584.25
-0.11
10308009
6653
11543
0.0
0.0
52.0
Fri, Dec 14, 2018
3584.36
-0.15
10317662
5789
12595
0.0
0.0
52.0
Thu, Dec 13, 2018
3584.51
-0.19
10330836
3877
12604
0.0
0.0
52.0
Averages of List
3583.00
-0.16
10198682
5021
12138
2.8
1.3
50.9


Averages for December 23rd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3641.76
-0.11
16650307
7888
13876
44.6
27.3
51.7
All-Time
3628.87
-0.09
15200495
8423
12655
70.9
47.3
62.8


All Lake Powell water data for December 23rd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Dec 23, 2018
3582.98
10196981
4146
10901
0.0
0.0
52.0
Sat Dec 23, 2017
3623.42
14129058
9721
11599
46.0
28.0
53.0
Fri Dec 23, 2016
3601.83
11925516
3890
16077
41.0
33.0
53.0
Wed Dec 23, 2015
3602.03
11944797
4761
14333
52.0
33.1
52.0
Tue Dec 23, 2014
3598.83
11638805
4959
14370
46.9
34.0
54.0
Mon Dec 23, 2013
3585.19
10390692
6222
10176
46.9
28.9
48.0
Sun Dec 23, 2012
3611.40
12871738
3919
12317
39.9
26.1
50.0
Fri Dec 23, 2011
3641.14
16138064
4667
20316
43.0
26.1
52.0
Thu Dec 23, 2010
3627.38
14561501
8130
14012
51.1
39.9
52.0
Wed Dec 23, 2009
3627.52
14576963
7203
15494
46.0
34.0
52.0
Tue Dec 23, 2008
3619.10
13668112
6002
13314
41.0
28.9
53.0
Sun Dec 23, 2007
3595.88
11361194
6525
12181
41.0
25.0
51.0
Sat Dec 23, 2006
3604.20
12155345
7271
12084
42.1
27.0
51.0
Fri Dec 23, 2005
3599.07
11661582
8289
13248
55.9
36.0
50.0
Thu Dec 23, 2004
3565.09
8716079
6816
10137
37.0
21.9
52.0
Tue Dec 23, 2003
3598.11
11570672
4793
10047
45.0
30.0
52.0
Mon Dec 23, 2002
3620.93
13862004
4641
10202
33.1
30.0
52.0
Sun Dec 23, 2001
3657.14
18120836
5231
10189
37.9
26.1
52.0
Sat Dec 23, 2000
3670.81
19950708
6844
12577
51.0
26.0
--
Thu Dec 23, 1999
3682.08
21562650
8339
16141
49.0
21.0
--
Wed Dec 23, 1998
3683.73
21806582
6133
15718
35.0
17.0
--
Tue Dec 23, 1997
3683.24
21733924
13802
20900
50.0
30.0
--
Mon Dec 23, 1996
3675.33
20585936
7467
15900
58.0
36.0
--
Sat Dec 23, 1995
3681.52
21480316
11460
13600
47.0
23.0
--
Fri Dec 23, 1994
3650.48
17275538
6361
10800
48.0
35.0
--
Thu Dec 23, 1993
3659.91
18480806
9336
14000
44.0
22.0
--
Wed Dec 23, 1992
3616.89
13436334
4924
10700
35.0
20.0
--
Mon Dec 23, 1991
3625.02
14303182
8715
11300
47.0
31.0
--
Sun Dec 23, 1990
3634.35
15346261
5469
10900
32.0
4.0
--
Sat Dec 23, 1989
3659.10
18375562
5180
8930
51.0
23.0
--
Fri Dec 23, 1988
3680.42
21319308
6395
13900
56.0
22.0
--
Wed Dec 23, 1987
3685.69
22099492
9761
11700
50.0
36.0
--
Tue Dec 23, 1986
3685.15
22018486
17714
24500
49.0
31.0
--
Mon Dec 23, 1985
3686.88
22277982
13519
9070
51.0
27.0
--
Sun Dec 23, 1984
3685.98
22174758
14914
25100
40.0
25.0
--
Fri Dec 23, 1983
3686.42
22272592
14642
23500
53.0
41.0
--
Thu Dec 23, 1982
3684.95
22083670
12463
16200
n/a
n/a
--
Wed Dec 23, 1981
3668.06
19691478
7517
16100
45.0
27.0
--
Tue Dec 23, 1980
3681.24
21596478
9489
8630
58.0
32.0
--
Sun Dec 23, 1979
3672.46
20364260
9805
6560
47.0
30.0
--
Sat Dec 23, 1978
3633.35
15403711
10502
7790
40.0
21.0
--
Fri Dec 23, 1977
3631.45
15210053
5106
16700
47.0
23.0
--
Thu Dec 23, 1976
3656.09
18239880
8563
11800
43.0
21.0
--
Tue Dec 23, 1975
3667.30
19767282
11744
8530
46.0
37.0
--
Mon Dec 23, 1974
3648.67
17348600
9045
10000
40.0
28.0
--
Sun Dec 23, 1973
3648.07
17300236
13182
2350
51.0
31.0
--
Sat Dec 23, 1972
3606.52
12643829
12234
13200
36.0
29.0
--
Thu Dec 23, 1971
3609.13
12929335
9761
16200
45.0
29.0
--
Wed Dec 23, 1970
3600.16
12051408
10840
15200
44.0
29.0
--
Tue Dec 23, 1969
3572.15
9531016
11940
14600
60.0
37.0
--
Mon Dec 23, 1968
3540.04
7091308
8781
11400
31.0
13.0
--
Sat Dec 23, 1967
3526.50
6201179
10273
6630
24.0
7.0
--
Fri Dec 23, 1966
3522.71
5971321
5817
10300
44.0
22.0
--
Thu Dec 23, 1965
3533.96
6710418
11373
9290
42.0
32.0
--
Wed Dec 23, 1964
3490.99
4177480
9488
5940
53.0
34.0
--
Mon Dec 23, 1963
924400
5621
1030
47.0
21.0
--



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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



Page took 0.285 seconds to create!
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


Copyright Summit Technologies, Inc.
1999 - 2019


Water Database