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 25, 1975

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Mar 07, 1975
3645.77
0.08
16,960,864
11807
5550
61.0
38.0
--
Thu, Mar 06, 1975
3645.69
0.05
16,951,002
11380
8310
56.0
39.0
--
Wed, Mar 05, 1975
3645.64
0.06
16,944,838
11746
8670
60.0
39.0
--
Tue, Mar 04, 1975
3645.58
0.05
16,937,470
12041
7860
64.0
38.0
--
Mon, Mar 03, 1975
3645.53
0.07
16,931,306
10343
8410
66.0
45.0
--
Sun, Mar 02, 1975
3645.46
0.05
16,922,676
9974
5480
66.0
39.0
--
Sat, Mar 01, 1975
3645.41
0.07
16,916,512
9950
5820
68.0
37.0
--
Fri, Feb 28, 1975
3645.34
-0.01
16,907,912
10623
10900
63.0
35.0
--
Thu, Feb 27, 1975
3645.35
-0.04
16,909,144
9849
12500
59.0
34.0
--
Wed, Feb 26, 1975
3645.39
-0.04
16,914,046
10974
13100
57.0
33.0
--
Tue, Feb 25, 1975
3645.43
-0.06
16,918,978
10788
11900
54.0
31.0
--
Mon, Feb 24, 1975
3645.49
-0.01
16,926,374
10598
10500
51.0
27.0
--
Sun, Feb 23, 1975
3645.50
0.03
16,927,608
10388
7440
48.0
25.0
--
Sat, Feb 22, 1975
3645.47
-0.10
16,923,908
10737
13700
44.0
24.0
--
Fri, Feb 21, 1975
3645.57
-0.09
16,936,236
10814
16800
54.0
33.0
--
Thu, Feb 20, 1975
3645.66
-0.12
16,947,304
10072
17400
54.0
32.0
--
Wed, Feb 19, 1975
3645.78
-0.13
16,962,098
9881
15900
44.0
25.0
--
Tue, Feb 18, 1975
3645.91
-0.05
16,978,094
9727
13800
43.0
24.0
--
Mon, Feb 17, 1975
3645.96
-0.04
16,984,260
9280
9160
46.0
31.0
--
Sun, Feb 16, 1975
3646.00
0.10
16,989,190
9684
8270
49.0
33.0
--
Sat, Feb 15, 1975
3645.90
0.01
16,976,862
9897
8850
49.0
38.0
--
Averages of List
3645.61
-0.01
16,941,271
10503
10491
55
33.3
--


Averages for February 25th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3624.87
-0.09
14,841,861
8369
13289
56.7
33.8
47.2
All-Time
3613.89
-0.05
13,972,791
8879
11895
72.4
48.4
62.9


All Lake Powell water data for February 25th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue Feb 25, 2025
3563.26
8,020,237
5584
11400
68.3
38.7
--
Sun Feb 25, 2024
3562.56
7,969,666
5938
9375
58.8
42.5
--
Sat Feb 25, 2023
3521.31
5,334,933
7755
8609
52.5
24.3
42.0
Fri Feb 25, 2022
3527.51
6,081,929
7247
10226
46.0
24.0
44.0
Thu Feb 25, 2021
3572.00
9,269,697
-1286
11965
50.0
34.0
46.0
Tue Feb 25, 2020
3603.07
12,045,397
2385
12277
47.0
32.0
47.0
Mon Feb 25, 2019
3572.43
9,304,912
4898
13264
45.0
28.0
45.0
Sun Feb 25, 2018
3616.42
13,387,387
8285
12647
45.0
28.0
47.0
Sat Feb 25, 2017
3594.26
11,210,560
9332
13221
46.0
27.0
49.0
Thu Feb 25, 2016
3594.58
11,240,216
10645
13030
60.1
35.1
50.0
Wed Feb 25, 2015
3592.37
11,036,419
9544
10899
59.0
33.0
49.0
Tue Feb 25, 2014
3575.84
9,587,351
5345
11143
68.0
41.0
48.0
Mon Feb 25, 2013
3601.84
11,926,479
3322
11042
48.0
26.1
45.0
Sat Feb 25, 2012
3635.49
15,476,807
5791
10626
64.0
30.9
--
Fri Feb 25, 2011
3615.42
13,283,609
7346
15644
55.0
37.9
45.0
Thu Feb 25, 2010
3620.37
13,802,470
6893
11846
51.1
30.9
50.0
Wed Feb 25, 2009
3612.26
12,959,133
6482
11030
70.0
39.9
49.0
Mon Feb 25, 2008
3590.41
10,857,654
11925
10663
55.9
37.0
47.0
Sun Feb 25, 2007
3598.08
11,567,835
8420
10143
46.9
27.0
47.0
Sat Feb 25, 2006
3590.23
10,841,337
6417
13955
60.1
30.9
48.0
Fri Feb 25, 2005
3559.40
8,277,538
9123
13984
n/a
n/a
51.0
Wed Feb 25, 2004
3587.38
10,584,982
4273
14047
51.1
35.1
--
Tue Feb 25, 2003
3611.58
12,890,005
5329
12850
n/a
n/a
48.0
Mon Feb 25, 2002
3650.08
17,225,688
4487
11355
57.0
37.0
47.0
Sun Feb 25, 2001
3664.20
19,048,870
5810
10021
50.0
37.9
--
Fri Feb 25, 2000
3678.04
20,974,010
7865
11520
52.0
25.0
--
Thu Feb 25, 1999
3679.01
21,114,228
7482
14937
64.0
31.0
--
Wed Feb 25, 1998
3675.99
20,679,938
11323
20200
n/a
n/a
--
Tue Feb 25, 1997
3666.99
19,425,594
11194
26800
49.0
30.0
--
Sun Feb 25, 1996
3676.36
20,732,802
13249
12200
56.0
32.0
--
Sat Feb 25, 1995
3645.03
16,605,006
6789
11600
65.0
46.0
--
Fri Feb 25, 1994
3655.18
17,869,114
8102
12900
56.0
30.0
--
Thu Feb 25, 1993
3612.71
13,005,015
8088
12000
59.0
37.0
--
Tue Feb 25, 1992
3620.06
13,769,396
7705
11700
62.0
39.0
--
Mon Feb 25, 1991
3629.14
14,757,098
7290
11600
55.0
34.0
--
Sun Feb 25, 1990
3653.68
17,678,512
5122
7120
66.0
34.0
--
Sat Feb 25, 1989
3674.62
20,485,056
6949
7890
67.0
42.0
--
Thu Feb 25, 1988
3681.72
21,509,836
10312
16800
60.0
32.0
--
Wed Feb 25, 1987
3677.65
20,917,586
16272
19200
43.0
29.0
--
Tue Feb 25, 1986
3683.63
21,791,852
26488
20400
71.0
41.0
--
Mon Feb 25, 1985
3676.59
20,765,382
14643
26800
60.0
31.0
--
Sat Feb 25, 1984
3677.53
20,931,422
16250
24400
53.0
31.0
--
Fri Feb 25, 1983
3682.01
21,615,426
11738
16900
60.0
36.0
--
Thu Feb 25, 1982
3662.44
18,902,272
11419
11000
59.0
45.0
--
Wed Feb 25, 1981
3678.21
21,123,096
7013
6790
68.0
38.0
--
Mon Feb 25, 1980
3673.75
20,515,630
17634
11200
57.0
35.0
--
Sun Feb 25, 1979
3627.90
14,760,875
10727
5010
48.0
31.0
--
Sat Feb 25, 1978
3623.17
14,262,188
5508
8920
64.0
34.0
--
Fri Feb 25, 1977
3651.58
17,633,822
7829
9790
53.0
31.0
--
Wed Feb 25, 1976
3665.86
19,539,892
9184
16500
59.0
34.0
--
Tue Feb 25, 1975
3645.43
16,918,978
10788
11900
54.0
31.0
--
Mon Feb 25, 1974
3648.52
17,329,776
10259
9450
47.0
22.0
--
Sun Feb 25, 1973
3600.52
12,029,385
12494
6680
56.0
35.0
--
Fri Feb 25, 1972
3608.94
12,889,454
13015
4920
68.0
37.0
--
Thu Feb 25, 1971
3602.71
12,282,953
12494
10800
57.0
32.0
--
Wed Feb 25, 1970
3569.88
9,326,402
10716
6970
59.0
36.0
--
Tue Feb 25, 1969
3542.51
7,251,682
13345
7670
66.0
39.0
--
Sun Feb 25, 1968
3526.02
6,160,102
8718
3460
67.0
42.0
--
Sat Feb 25, 1967
3515.06
5,494,939
6843
7310
68.0
43.0
--
Fri Feb 25, 1966
3534.30
6,722,508
8673
6710
49.0
30.0
--
Thu Feb 25, 1965
3491.46
4,195,699
10802
8180
57.0
29.0
--
Tue Feb 25, 1964
3414.60
1,115,003
4856
3990
59.0
31.0
--



Search DB for more Lake Powell Water Data Facts



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 2.676 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