Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, September 30th, 2025

Water Data for 20 days surrounding Jan 16, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Jan 26, 2021
3577.29
-0.20
9,709,156
4172
13256
38.0
25.0
46.0
Mon, Jan 25, 2021
3577.49
-0.22
9,726,036
3497
13513
44.0
29.0
46.0
Sun, Jan 24, 2021
3577.71
-0.15
9,744,627
4208
11011
43.0
33.0
46.0
Sat, Jan 23, 2021
3577.86
-0.15
9,757,317
4656
11464
50.0
35.0
46.0
Fri, Jan 22, 2021
3578.01
-0.18
9,770,017
4933
13132
50.0
37.0
46.0
Thu, Jan 21, 2021
3578.19
-0.20
9,785,271
3821
12953
51.0
30.0
47.0
Wed, Jan 20, 2021
3578.39
-0.20
9,802,239
1160
13079
49.0
35.0
47.0
Tue, Jan 19, 2021
3578.59
-0.25
9,819,226
1702
13172
45.0
36.0
47.0
Mon, Jan 18, 2021
3578.84
-0.17
9,840,487
5512
13286
54.0
32.0
48.0
Sun, Jan 17, 2021
3579.01
-0.13
9,854,962
4806
10730
53.0
28.0
48.0
Sat, Jan 16, 2021
3579.14
-0.17
9,866,040
3805
11593
56.0
30.0
48.0
Fri, Jan 15, 2021
3579.31
-0.24
9,880,540
2130
13180
50.0
28.0
48.0
Thu, Jan 14, 2021
3579.55
-0.20
9,901,034
3417
12619
50.0
26.0
48.0
Wed, Jan 13, 2021
3579.75
-0.21
9,918,133
3701
13381
43.0
23.0
47.0
Tue, Jan 12, 2021
3579.96
-0.21
9,936,109
3547
13237
42.0
20.0
48.0
Mon, Jan 11, 2021
3580.17
-0.26
9,954,105
1118
13158
44.0
22.0
48.0
Sun, Jan 10, 2021
3580.43
-0.13
9,976,417
4702
10674
43.0
26.0
48.0
Sat, Jan 09, 2021
3580.56
-0.18
9,987,585
3102
11420
49.0
24.0
47.0
Fri, Jan 08, 2021
3580.74
-0.20
10,003,062
3828
13092
44.0
26.0
48.0
Thu, Jan 07, 2021
3580.94
-0.21
10,020,277
3405
13149
47.0
26.0
48.0
Wed, Jan 06, 2021
3581.15
-0.20
10,038,373
3904
13190
46.0
27.0
48.0
Averages of List
3579.19
-0.19
9,871,001
3577
12585
47.2
28.5
47.3


Averages for January 16th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3628.99
-0.12
15,291,363
7361
13809
46.6
27.9
47.4
All-Time
3617.00
-0.09
14,314,097
8030
13030
72.4
48.6
62.5


All Lake Powell water data for January 16th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Jan 16, 2025
3569.40
8,472,907
2820
12139
39.9
20.0
--
Tue Jan 16, 2024
3566.64
8,267,408
5266
11214
48.2
31.2
--
Mon Jan 16, 2023
3524.30
5,504,723
7952
7894
46.2
30.4
45.0
Sun Jan 16, 2022
3534.42
6,522,193
5325
10568
47.0
27.0
45.0
Sat Jan 16, 2021
3579.14
9,866,040
3805
11593
56.0
30.0
48.0
Thu Jan 16, 2020
3606.98
12,428,717
6935
12737
45.0
31.0
48.0
Wed Jan 16, 2019
3578.59
9,819,226
1815
13284
47.0
35.0
47.0
Tue Jan 16, 2018
3621.08
13,877,992
7212
14613
51.0
35.0
50.0
Mon Jan 16, 2017
3598.00
11,560,273
7165
14240
48.0
35.0
49.0
Sat Jan 16, 2016
3598.45
11,602,809
5773
13380
44.1
33.1
47.0
Fri Jan 16, 2015
3595.40
11,316,437
9003
14461
46.0
32.0
48.0
Thu Jan 16, 2014
3581.40
10,059,945
3528
13298
52.0
30.9
46.0
Wed Jan 16, 2013
3606.76
12,406,935
3487
13056
36.0
18.0
44.0
Mon Jan 16, 2012
3638.09
15,778,688
8214
13141
53.1
37.4
49.0
Sun Jan 16, 2011
3623.39
14,125,818
6912
16536
50.0
30.9
48.0
Sat Jan 16, 2010
3623.61
14,149,589
6398
13150
39.9
28.0
49.0
Fri Jan 16, 2009
3615.82
13,325,057
6725
13363
50.0
30.0
49.0
Wed Jan 16, 2008
3592.49
11,047,423
6457
13347
33.1
21.0
47.0
Tue Jan 16, 2007
3601.55
11,898,563
5485
13369
32.0
15.1
46.0
Mon Jan 16, 2006
3596.29
11,399,538
7044
13653
44.1
27.0
47.0
Sun Jan 16, 2005
3563.73
8,609,832
8766
6779
46.9
30.0
48.0
Fri Jan 16, 2004
3594.36
11,219,832
7812
12792
41.0
26.1
46.0
Thu Jan 16, 2003
3617.65
13,515,747
4676
11934
50.0
30.9
50.0
Wed Jan 16, 2002
3654.30
17,756,910
4158
13869
41.0
30.9
--
Tue Jan 16, 2001
3668.08
19,574,342
6786
14348
40.0
26.0
--
Sun Jan 16, 2000
3680.08
21,269,722
8165
11668
59.0
29.0
--
Sat Jan 16, 1999
3681.49
21,475,908
8246
14117
47.0
26.0
--
Fri Jan 16, 1998
3680.64
21,351,410
11354
19400
49.0
32.0
--
Thu Jan 16, 1997
3673.03
20,260,812
9134
18100
39.0
23.0
--
Tue Jan 16, 1996
3679.53
21,189,688
8858
16200
53.0
29.0
--
Mon Jan 16, 1995
3648.47
17,026,016
6851
13200
60.0
34.0
--
Sun Jan 16, 1994
3658.25
18,264,506
9007
10300
55.0
24.0
--
Sat Jan 16, 1993
3614.74
13,213,339
6227
12200
48.0
36.0
--
Thu Jan 16, 1992
3623.09
14,093,729
7224
13400
38.0
20.0
--
Wed Jan 16, 1991
3631.84
15,060,010
6058
10700
46.0
27.0
--
Tue Jan 16, 1990
3656.86
18,084,954
5373
14400
48.0
29.0
--
Mon Jan 16, 1989
3678.21
20,998,444
5297
12300
58.0
10.0
--
Sat Jan 16, 1988
3684.27
21,887,232
8299
10900
50.0
30.0
--
Fri Jan 16, 1987
3681.70
21,506,892
14833
25300
34.0
20.0
--
Thu Jan 16, 1986
3687.06
22,305,068
13944
18000
53.0
33.0
--
Wed Jan 16, 1985
3682.41
21,611,258
14399
25300
45.0
27.0
--
Mon Jan 16, 1984
3682.94
21,720,738
13892
23800
44.0
22.0
--
Sun Jan 16, 1983
3683.87
21,890,874
9821
11900
48.0
26.0
--
Sat Jan 16, 1982
3665.54
19,318,258
6121
9870
48.0
24.0
--
Fri Jan 16, 1981
3680.63
21,475,536
8616
11600
48.0
34.0
--
Wed Jan 16, 1980
3673.03
20,414,320
11841
6800
52.0
37.0
--
Tue Jan 16, 1979
3630.31
15,032,192
8616
19300
42.0
34.0
--
Mon Jan 16, 1978
3627.35
14,723,311
6089
17300
48.0
34.0
--
Sun Jan 16, 1977
3653.37
17,861,718
7770
13400
41.0
18.0
--
Fri Jan 16, 1976
3667.56
19,773,030
11185
10800
49.0
27.0
--
Thu Jan 16, 1975
3645.92
16,979,328
9303
8660
41.0
24.0
--
Wed Jan 16, 1974
3647.15
17,158,782
14833
12500
38.0
35.0
--
Tue Jan 16, 1973
3603.53
12,325,339
12158
18600
32.0
28.0
--
Sun Jan 16, 1972
3608.53
12,847,702
11915
6840
48.0
24.0
--
Sat Jan 16, 1971
3598.95
11,914,812
11862
7250
46.0
24.0
--
Fri Jan 16, 1970
3569.66
9,308,302
10028
14500
52.0
33.0
--
Thu Jan 16, 1969
3539.67
7,054,075
10128
11100
54.0
40.0
--
Tue Jan 16, 1968
3526.19
6,171,065
8754
13200
34.0
15.0
--
Mon Jan 16, 1967
3518.49
5,701,598
6830
11800
54.0
25.0
--
Sun Jan 16, 1966
3536.12
6,844,974
11090
4540
45.0
32.0
--
Sat Jan 16, 1965
3491.74
4,210,246
10128
8850
54.0
30.0
--
Thu Jan 16, 1964
3412.10
1,041,903
4081
990
42.0
13.0
--



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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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powell Water Database