Lake Powell Water Database


powell
powell
The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, March 7th, 2021

Water Data for 20 days surrounding Feb 16, 2021

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Feb 26, 2021
3571.82
-0.18
9254982
-198
12147
57.0
29.0
46.0
Thu, Feb 25, 2021
3572.00
-0.30
9269697
-1286
11965
50.0
34.0
46.0
Wed, Feb 24, 2021
3572.30
-0.13
9294256
7117
12798
65.0
34.0
47.0
Tue, Feb 23, 2021
3572.43
-0.14
9304912
5981
12113
61.0
33.0
47.0
Mon, Feb 22, 2021
3572.57
-0.19
9316397
4128
12501
55.0
31.0
47.0
Sun, Feb 21, 2021
3572.76
-0.10
9331999
6872
11225
54.0
35.0
47.0
Sat, Feb 20, 2021
3572.86
-0.21
9340217
2682
11966
58.0
31.0
47.0
Fri, Feb 19, 2021
3573.07
-0.17
9357492
4714
12214
54.0
29.0
47.0
Thu, Feb 18, 2021
3573.24
-0.21
9371492
3124
12428
46.0
29.0
47.0
Wed, Feb 17, 2021
3573.45
-0.17
9388805
4991
12508
44.0
34.0
46.0
Tue, Feb 16, 2021
3573.62
-0.16
9402836
5328
12403
53.0
39.0
46.0
Mon, Feb 15, 2021
3573.78
-0.20
9416055
3468
12351
53.0
31.0
46.0
Sun, Feb 14, 2021
3573.98
-0.13
9432595
5695
11431
52.0
38.0
46.0
Sat, Feb 13, 2021
3574.11
-0.17
9443357
4643
12190
48.0
35.0
47.0
Fri, Feb 12, 2021
3574.28
-0.20
9457443
3768
12677
55.0
41.0
47.0
Thu, Feb 11, 2021
3574.48
-0.21
9474032
3050
12422
65.0
37.0
47.0
Wed, Feb 10, 2021
3574.69
-0.20
9491471
3507
12437
61.0
46.0
47.0
Tue, Feb 09, 2021
3574.89
-0.16
9508100
5267
12394
62.0
42.0
47.0
Mon, Feb 08, 2021
3575.05
-0.20
9521417
3792
12740
66.0
34.0
47.0
Sun, Feb 07, 2021
3575.25
-0.13
9538080
5344
11123
62.0
34.0
47.0
Sat, Feb 06, 2021
3575.38
-0.20
9548922
3082
12048
57.0
37.0
47.0
Averages of List
3573.62
-0.18
9403074
4051
12194
56.1
34.9
46.7


Averages for February 16th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3633.52
-0.08
15702994
8542
13670
55.5
33.7
47.5
All-Time
3619.17
-0.06
14514559
8852
12399
72.4
48.5
62.4


All Lake Powell water data for February 16th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Feb 16, 2021
3573.62
9402836
5328
12403
53.0
39.0
46.0
Sun Feb 16, 2020
3603.96
12131940
7439
10474
66.0
38.0
46.0
Sat Feb 16, 2019
3573.81
9418535
5908
12540
47.0
32.0
45.0
Fri Feb 16, 2018
3617.46
13495876
3387
13470
46.0
30.0
48.0
Thu Feb 16, 2017
3594.45
11228162
14489
13335
59.0
34.0
50.0
Tue Feb 16, 2016
3595.20
11297816
9323
12730
62.1
39.9
48.0
Mon Feb 16, 2015
3592.78
11074048
4095
10958
59.0
37.0
53.0
Sun Feb 16, 2014
3576.82
9669563
6636
9717
72.0
43.0
46.0
Sat Feb 16, 2013
3602.84
12023100
5493
10087
54.0
30.9
45.0
Thu Feb 16, 2012
3636.04
15540325
8710
11669
51.1
n/a
48.0
Wed Feb 16, 2011
3617.00
13447820
6718
18258
62.1
37.0
45.0
Tue Feb 16, 2010
3621.06
13875860
6633
11710
52.0
33.1
50.0
Mon Feb 16, 2009
3612.96
13030557
7097
10965
51.1
35.1
48.0
Sat Feb 16, 2008
3590.14
10833174
13930
9991
55.0
30.0
46.0
Fri Feb 16, 2007
3598.58
11615123
10296
11001
61.0
36.0
47.0
Thu Feb 16, 2006
3591.71
10976013
6881
14840
41.0
25.0
46.0
Wed Feb 16, 2005
3560.13
8332928
8983
13980
57.9
43.0
49.0
Mon Feb 16, 2004
3588.93
10723913
3931
13975
51.1
30.0
48.0
Sun Feb 16, 2003
3612.72
13006037
4960
12878
57.0
37.9
48.0
Sat Feb 16, 2002
3650.85
17321766
5126
9926
52.0
32.0
46.0
Fri Feb 16, 2001
3664.86
19137488
4863
11887
48.0
30.0
--
Wed Feb 16, 2000
3678.44
21031736
8241
11523
65.0
36.0
50.0
Tue Feb 16, 1999
3679.59
21198416
7800
14569
62.0
33.0
--
Mon Feb 16, 1998
3677.15
20845942
11461
19800
n/a
n/a
--
Sun Feb 16, 1997
3669.03
19704682
10436
20000
58.0
32.0
--
Fri Feb 16, 1996
3676.81
20797202
9683
15100
69.0
36.0
--
Thu Feb 16, 1995
3645.86
16705902
7268
13900
57.0
31.0
--
Wed Feb 16, 1994
3655.85
17954908
7622
13600
54.0
32.0
--
Tue Feb 16, 1993
3612.76
13010125
7066
11300
n/a
n/a
--
Sun Feb 16, 1992
3620.60
13826910
9322
9110
49.0
38.0
--
Sat Feb 16, 1991
3629.70
14819545
8812
11900
62.0
45.0
--
Fri Feb 16, 1990
3654.39
17768712
5154
13700
40.0
13.0
--
Thu Feb 16, 1989
3675.07
20548950
7002
10100
53.0
26.0
--
Tue Feb 16, 1988
3682.40
21609786
9652
17000
56.0
27.0
--
Mon Feb 16, 1987
3678.07
20978160
19198
19000
53.0
33.0
--
Sun Feb 16, 1986
3683.73
21806768
12930
20200
62.0
42.0
--
Sat Feb 16, 1985
3677.87
20949296
15399
26500
56.0
31.0
--
Thu Feb 16, 1984
3678.56
21080404
16516
24400
51.0
27.0
--
Wed Feb 16, 1983
3682.15
21636016
11887
16500
55.0
34.0
--
Tue Feb 16, 1982
3662.02
18846242
7393
5530
46.0
37.0
--
Mon Feb 16, 1981
3678.19
21120186
7162
9950
58.0
36.0
--
Sat Feb 16, 1980
3672.65
20360564
12770
10600
55.0
40.0
--
Fri Feb 16, 1979
3626.93
14653069
13707
21300
52.0
44.0
--
Thu Feb 16, 1978
3624.03
14355980
6194
11800
51.0
28.0
--
Wed Feb 16, 1977
3651.53
17627490
7162
7390
64.0
33.0
--
Mon Feb 16, 1976
3666.42
19616508
9631
8590
52.0
33.0
--
Sun Feb 16, 1975
3646.00
16989190
9684
8270
49.0
33.0
--
Sat Feb 16, 1974
3648.27
17298382
10025
5980
54.0
28.0
--
Fri Feb 16, 1973
3600.56
12033297
13196
15800
50.0
30.0
--
Wed Feb 16, 1972
3607.63
12756156
10706
7070
65.0
39.0
--
Tue Feb 16, 1971
3602.34
12246336
10408
6140
62.0
35.0
--
Mon Feb 16, 1970
3569.30
9278690
10142
8290
56.0
32.0
--
Sun Feb 16, 1969
3541.47
7178928
12089
6790
54.0
37.0
--
Fri Feb 16, 1968
3525.19
6108008
7705
5580
57.0
39.0
--
Thu Feb 16, 1967
3515.73
5534896
6155
9960
49.0
29.0
--
Wed Feb 16, 1966
3533.94
6698181
8546
11400
38.0
19.0
--
Tue Feb 16, 1965
3491.10
4177005
10121
9720
43.0
22.0
--
Sun Feb 16, 1964
3414.40
1108997
4919
3990
50.0
24.0
--



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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


Copyright Summit Technologies, Inc.
1999 - 2021


powell Water Database