Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Wednesday, October 1st, 2025

Water Data for 20 days surrounding Dec 22, 2020

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Jan 01, 2021
3582.06
-0.15
10,117,040
3870
10841
44.0
23.0
47.0
Thu, Dec 31, 2020
3582.21
-0.22
10,130,046
2067
12103
37.0
25.0
46.0
Wed, Dec 30, 2020
3582.43
-0.16
10,149,141
4756
11964
40.0
22.0
46.0
Tue, Dec 29, 2020
3582.59
-0.17
10,163,043
4326
12014
44.0
30.0
47.0
Mon, Dec 28, 2020
3582.76
-0.23
10,177,827
1495
12036
43.0
34.0
47.0
Sun, Dec 27, 2020
3582.99
-0.11
10,197,852
5314
10170
39.0
28.0
47.0
Sat, Dec 26, 2020
3583.10
-0.19
10,207,438
2563
11223
42.0
24.0
48.0
Fri, Dec 25, 2020
3583.29
-0.17
10,224,010
2590
10308
42.0
24.0
48.0
Thu, Dec 24, 2020
3583.46
-0.13
10,238,852
6072
11893
40.0
22.0
49.0
Wed, Dec 23, 2020
3583.59
-0.22
10,250,211
1861
11974
43.0
28.0
49.0
Tue, Dec 22, 2020
3583.81
-0.16
10,269,454
5755
13018
60.0
28.0
50.0
Mon, Dec 21, 2020
3583.97
-0.18
10,283,463
4291
12515
49.0
28.0
50.0
Sun, Dec 20, 2020
3584.15
-0.14
10,299,238
4002
10323
47.0
26.0
51.0
Sat, Dec 19, 2020
3584.29
-0.17
10,311,519
3542
11302
46.0
25.0
51.0
Fri, Dec 18, 2020
3584.46
-0.18
10,326,443
3759
12006
49.0
26.0
51.0
Thu, Dec 17, 2020
3584.64
-0.19
10,342,262
3235
11968
39.0
28.0
51.0
Wed, Dec 16, 2020
3584.83
-0.19
10,358,976
3454
12196
44.0
23.0
52.0
Tue, Dec 15, 2020
3585.02
-0.21
10,375,707
2423
12135
45.0
25.0
52.0
Mon, Dec 14, 2020
3585.23
-0.22
10,394,220
1955
12159
37.0
29.0
52.0
Sun, Dec 13, 2020
3585.45
-0.13
10,413,638
4390
10274
39.0
21.0
52.0
Sat, Dec 12, 2020
3585.58
-0.17
10,425,123
3801
11616
48.0
30.0
53.0
Averages of List
3583.81
-0.18
10,269,310
3596
11621
43.7
26.1
49.5


Averages for December 22nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3631.84
-0.11
15,609,304
8170
13496
46
28.2
51.4
All-Time
3622.84
-0.1
14,586,056
8561
12733
72
48.2
62.7


All Lake Powell water data for December 22nd

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun Dec 22, 2024
3572.87
8,736,186
6386
8585
47.8
31.9
--
Fri Dec 22, 2023
3569.66
8,492,440
6869
10256
47.8
38.7
--
Thu Dec 22, 2022
3525.71
5,585,873
5699
9267
32.5
25.2
48.0
Wed Dec 22, 2021
3538.58
6,796,142
4588
10504
39.0
25.0
49.0
Tue Dec 22, 2020
3583.81
10,269,454
5755
13018
60.0
28.0
50.0
Sun Dec 22, 2019
3609.42
12,672,007
6579
11065
40.0
28.0
52.0
Sat Dec 22, 2018
3583.13
10,210,053
6029
11840
57.0
33.0
52.0
Fri Dec 22, 2017
3623.46
14,133,378
5768
12355
42.0
21.0
53.0
Thu Dec 22, 2016
3602.07
11,948,655
8741
15686
36.0
32.0
53.0
Tue Dec 22, 2015
3602.22
11,963,133
7577
14528
50.0
39.9
52.0
Mon Dec 22, 2014
3599.02
11,656,829
12728
14391
64.0
37.0
54.0
Sun Dec 22, 2013
3585.28
10,398,631
6394
8908
45.0
33.1
48.0
Sat Dec 22, 2012
3611.56
12,887,968
2669
13287
35.1
21.9
50.0
Thu Dec 22, 2011
3641.39
16,167,781
14353
20297
39.9
28.9
52.0
Wed Dec 22, 2010
3627.47
14,571,439
6909
13779
52.0
45.0
52.0
Tue Dec 22, 2009
3627.63
14,589,120
7211
15428
37.0
30.9
53.0
Mon Dec 22, 2008
3619.21
13,679,716
6500
13302
45.0
30.9
53.0
Sat Dec 22, 2007
3596.00
11,372,415
6424
12168
37.0
21.9
51.0
Fri Dec 22, 2006
3604.30
12,165,117
8682
13482
35.1
28.0
51.0
Thu Dec 22, 2005
3599.16
11,670,113
8188
13260
52.0
36.0
50.0
Wed Dec 22, 2004
3565.21
8,725,486
6144
9878
41.0
28.0
52.0
Mon Dec 22, 2003
3598.23
11,581,999
4842
10213
51.1
35.1
52.0
Sun Dec 22, 2002
3621.06
13,875,867
4755
8758
37.0
30.0
52.0
Sat Dec 22, 2001
3657.22
18,131,174
6392
13379
44.1
24.1
--
Fri Dec 22, 2000
3670.91
19,964,578
5475
13761
51.0
25.0
--
Wed Dec 22, 1999
3682.15
21,572,932
8295
16138
49.0
26.0
--
Tue Dec 22, 1998
3683.86
21,825,908
10552
15178
36.0
17.0
--
Mon Dec 22, 1997
3683.41
21,759,100
13290
20900
50.0
25.0
--
Sun Dec 22, 1996
3675.53
20,614,386
7624
11300
55.0
27.0
--
Fri Dec 22, 1995
3681.57
21,487,664
11471
15700
46.0
31.0
--
Thu Dec 22, 1994
3650.58
17,288,032
6347
10900
52.0
26.0
--
Wed Dec 22, 1993
3660.01
18,493,906
9325
13800
44.0
22.0
--
Tue Dec 22, 1992
3617.01
13,448,864
5098
11100
34.0
16.0
--
Sun Dec 22, 1991
3625.07
14,308,637
8748
9900
48.0
29.0
--
Sat Dec 22, 1990
3634.50
15,363,500
5556
10900
34.0
7.0
--
Fri Dec 22, 1989
3659.16
18,383,368
5053
14600
56.0
21.0
--
Thu Dec 22, 1988
3680.52
21,333,922
6166
15700
62.0
22.0
--
Tue Dec 22, 1987
3685.69
22,099,492
9140
11100
49.0
31.0
--
Mon Dec 22, 1986
3685.25
22,033,500
17626
25300
50.0
30.0
--
Sun Dec 22, 1985
3686.83
22,270,512
13530
3690
48.0
28.0
--
Sat Dec 22, 1984
3686.14
22,198,760
14609
25000
48.0
26.0
--
Thu Dec 22, 1983
3686.57
22,295,142
14674
23600
51.0
35.0
--
Wed Dec 22, 1982
3685.02
22,094,148
12365
15500
n/a
n/a
--
Tue Dec 22, 1981
3668.20
19,710,780
7253
16300
49.0
34.0
--
Mon Dec 22, 1980
3681.20
21,590,582
9282
9310
n/a
n/a
--
Sat Dec 22, 1979
3672.44
20,361,426
9859
5120
50.0
36.0
--
Fri Dec 22, 1978
3633.30
15,397,939
13095
13900
36.0
23.0
--
Thu Dec 22, 1977
3631.66
15,233,953
5276
18300
44.0
28.0
--
Wed Dec 22, 1976
3656.15
18,247,674
9227
14000
47.0
19.0
--
Mon Dec 22, 1975
3667.28
19,764,532
11362
11300
42.0
35.0
--
Sun Dec 22, 1974
3648.72
17,354,884
9098
4070
47.0
31.0
--
Sat Dec 22, 1973
3647.98
17,288,936
12986
4450
43.0
30.0
--
Fri Dec 22, 1972
3606.50
12,641,810
11362
20300
35.0
28.0
--
Wed Dec 22, 1971
3609.27
12,943,722
10219
17900
40.0
28.0
--
Tue Dec 22, 1970
3600.25
12,060,250
11057
15900
47.0
30.0
--
Mon Dec 22, 1969
3572.28
9,541,983
11460
13100
61.0
39.0
--
Sun Dec 22, 1968
3540.14
7,098,250
8661
8600
32.0
15.0
--
Fri Dec 22, 1967
3526.40
6,194,708
8410
9920
23.0
4.0
--
Thu Dec 22, 1966
3522.90
5,983,242
5797
9570
47.0
26.0
--
Wed Dec 22, 1965
3533.98
6,711,756
11493
8720
41.0
25.0
--
Tue Dec 22, 1964
3490.91
4,173,316
8350
5940
48.0
31.0
--
Sun Dec 22, 1963
918,400
5436
1020
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



Page took 2.425 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


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powell Water Database