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 Feb 17, 1998

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Feb 27, 1998
3675.74
-0.14
20,644,290
11397
20600
n/a
n/a
--
Thu, Feb 26, 1998
3675.88
-0.11
20,664,232
11461
20600
n/a
n/a
--
Wed, Feb 25, 1998
3675.99
-0.08
20,679,938
11323
20200
n/a
n/a
--
Tue, Feb 24, 1998
3676.07
-0.25
20,691,368
11217
20200
n/a
n/a
--
Mon, Feb 23, 1998
3676.32
-0.18
20,727,078
11291
20300
n/a
n/a
--
Sun, Feb 22, 1998
3676.50
-0.02
20,752,808
11461
17900
n/a
n/a
--
Sat, Feb 21, 1998
3676.52
-0.15
20,755,672
11493
18700
n/a
n/a
--
Fri, Feb 20, 1998
3676.67
-0.11
20,777,128
11472
20100
n/a
n/a
--
Thu, Feb 19, 1998
3676.78
-0.11
20,792,900
11568
20300
n/a
n/a
--
Wed, Feb 18, 1998
3676.89
-0.12
20,808,644
11717
20200
n/a
n/a
--
Tue, Feb 17, 1998
3677.01
-0.14
20,825,870
11600
19800
n/a
n/a
--
Mon, Feb 16, 1998
3677.15
-0.14
20,845,942
11461
19800
n/a
n/a
--
Sun, Feb 15, 1998
3677.29
-0.06
20,866,066
11365
18100
n/a
n/a
--
Sat, Feb 14, 1998
3677.35
-0.12
20,874,694
11461
19100
n/a
n/a
--
Fri, Feb 13, 1998
3677.47
-0.11
20,891,924
11568
19900
n/a
n/a
--
Thu, Feb 12, 1998
3677.58
-0.11
20,907,760
11610
20200
n/a
n/a
--
Wed, Feb 11, 1998
3677.69
-0.14
20,923,570
11632
20100
n/a
n/a
--
Tue, Feb 10, 1998
3677.83
-0.11
20,943,750
11568
20000
n/a
n/a
--
Mon, Feb 09, 1998
3677.94
-0.15
20,959,580
11429
20200
n/a
n/a
--
Sun, Feb 08, 1998
3678.09
-0.10
20,981,228
11344
17900
n/a
n/a
--
Sat, Feb 07, 1998
3678.19
-0.06
20,995,634
11238
18300
n/a
n/a
--
Averages of List
3677.00
-0.12
20,824,289
11461
19643
n/a
n/a
--


Averages for February 17th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3625.54
-0.08
14,913,445
8439
13258
55
34.5
47.2
All-Time
3614.31
-0.05
14,019,020
8823
11952
72.7
48.6
62.8


All Lake Powell water data for February 17th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon Feb 17, 2025
3564.45
8,106,699
6140
11600
59.9
28.7
--
Sat Feb 17, 2024
3563.43
8,032,551
7969
9846
53.5
39.0
--
Fri Feb 17, 2023
3521.91
5,368,755
5461
8779
35.6
16.7
42.0
Thu Feb 17, 2022
3528.72
6,157,690
3517
9943
51.0
35.0
44.0
Wed Feb 17, 2021
3573.45
9,388,805
4991
12508
44.0
34.0
46.0
Mon Feb 17, 2020
3603.97
12,132,915
12583
11902
62.0
42.0
46.0
Sun Feb 17, 2019
3573.74
9,412,749
8933
11961
43.0
28.0
45.0
Sat Feb 17, 2018
3617.32
13,481,238
5613
13412
54.0
28.0
48.0
Fri Feb 17, 2017
3594.46
11,229,089
14014
13364
55.0
46.0
50.0
Wed Feb 17, 2016
3595.11
11,289,443
8812
13230
61.0
39.0
49.0
Tue Feb 17, 2015
3592.72
11,068,536
8100
10958
51.0
32.0
52.0
Mon Feb 17, 2014
3576.69
9,658,630
5315
11142
64.0
39.0
46.0
Sun Feb 17, 2013
3602.72
12,011,477
3730
9904
61.0
34.0
45.0
Fri Feb 17, 2012
3635.96
15,531,074
6847
11694
52.0
30.9
49.0
Thu Feb 17, 2011
3616.82
13,429,046
6872
18196
55.0
37.9
45.0
Wed Feb 17, 2010
3620.96
13,865,206
6625
11876
52.0
33.1
50.0
Tue Feb 17, 2009
3612.89
13,023,403
7090
10942
50.0
34.0
48.0
Sun Feb 17, 2008
3590.16
10,834,988
11384
10286
54.0
37.9
46.0
Sat Feb 17, 2007
3598.55
11,612,279
9158
10359
59.0
37.0
48.0
Fri Feb 17, 2006
3591.50
10,956,842
6988
14892
48.0
30.0
47.0
Thu Feb 17, 2005
3560.00
8,323,054
8036
14006
54.0
37.9
50.0
Tue Feb 17, 2004
3588.73
10,705,926
3783
14097
52.0
33.1
48.0
Mon Feb 17, 2003
3612.58
12,991,760
5590
12812
57.0
42.1
48.0
Sun Feb 17, 2002
3650.75
17,309,256
5158
9754
52.0
34.0
46.0
Sat Feb 17, 2001
3664.81
19,130,758
5209
11385
50.0
28.9
--
Thu Feb 17, 2000
3678.35
21,018,756
8213
11542
60.0
32.0
--
Wed Feb 17, 1999
3679.54
21,191,142
7692
14650
61.0
32.0
--
Tue Feb 17, 1998
3677.01
20,825,870
11600
19800
n/a
n/a
--
Mon Feb 17, 1997
3668.90
19,686,788
10589
20000
57.0
36.0
--
Sat Feb 17, 1996
3676.75
20,788,598
9666
13400
69.0
40.0
--
Fri Feb 17, 1995
3645.74
16,691,273
8109
13300
60.0
32.0
--
Thu Feb 17, 1994
3655.74
17,940,792
7301
12900
53.0
35.0
--
Wed Feb 17, 1993
3612.70
13,003,993
6853
11900
n/a
n/a
--
Mon Feb 17, 1992
3620.58
13,824,778
9120
11600
51.0
32.0
--
Sun Feb 17, 1991
3629.74
14,824,009
9141
10700
60.0
40.0
--
Sat Feb 17, 1990
3654.36
17,764,914
5269
9790
56.0
24.0
--
Fri Feb 17, 1989
3674.96
20,533,314
6790
12900
58.0
41.0
--
Wed Feb 17, 1988
3682.26
21,589,222
9716
16500
55.0
27.0
--
Tue Feb 17, 1987
3678.02
20,970,902
19411
21200
51.0
34.0
--
Mon Feb 17, 1986
3683.65
21,794,836
13356
17400
61.0
46.0
--
Sun Feb 17, 1985
3677.74
20,930,558
15644
26700
58.0
33.0
--
Fri Feb 17, 1984
3678.48
21,068,786
17091
24400
60.0
33.0
--
Thu Feb 17, 1983
3682.10
21,628,686
11898
16200
57.0
34.0
--
Wed Feb 17, 1982
3662.10
18,856,926
7392
4720
46.0
39.0
--
Tue Feb 17, 1981
3678.18
21,118,730
6971
8170
62.0
36.0
--
Sun Feb 17, 1980
3672.72
20,370,478
12079
7780
53.0
42.0
--
Sat Feb 17, 1979
3627.04
14,665,307
15750
14400
52.0
32.0
--
Fri Feb 17, 1978
3623.92
14,343,938
6119
12800
48.0
29.0
--
Thu Feb 17, 1977
3651.55
17,630,022
7237
6270
65.0
35.0
--
Tue Feb 17, 1976
3666.45
19,620,630
10578
12200
55.0
34.0
--
Mon Feb 17, 1975
3645.96
16,984,260
9280
9160
46.0
31.0
--
Sun Feb 17, 1974
3648.38
17,312,180
9972
2870
54.0
29.0
--
Sat Feb 17, 1973
3600.58
12,035,254
12345
11300
49.0
31.0
--
Thu Feb 17, 1972
3607.74
12,767,329
11461
5580
65.0
36.0
--
Wed Feb 17, 1971
3602.37
12,249,308
10951
6590
63.0
47.0
--
Tue Feb 17, 1970
3569.41
9,287,730
10716
8660
69.0
37.0
--
Mon Feb 17, 1969
3541.59
7,187,265
12856
8550
53.0
31.0
--
Sat Feb 17, 1968
3525.26
6,112,402
7918
5210
56.0
38.0
--
Fri Feb 17, 1967
3515.61
5,527,746
6779
10400
54.0
25.0
--
Thu Feb 17, 1966
3533.90
6,695,508
8780
9250
41.0
21.0
--
Wed Feb 17, 1965
3491.02
4,172,845
9450
9420
50.0
25.0
--
Mon Feb 17, 1964
3414.50
1,112,000
5002
3990
50.0
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 2.516 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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1999 - 2025


powell Water Database