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 Feb 28, 2020

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Mar 09, 2020
3601.94
-0.09
11,936,118
5579
10068
63.0
42.0
50.0
Sun, Mar 08, 2020
3602.03
-0.07
11,944,797
6551
9991
63.0
47.0
50.0
Sat, Mar 07, 2020
3602.10
-0.08
11,951,550
6905
10872
72.0
45.0
49.0
Fri, Mar 06, 2020
3602.18
-0.11
11,959,271
6193
11740
67.0
40.0
48.0
Thu, Mar 05, 2020
3602.29
-0.09
11,969,893
7119
11617
67.0
39.0
48.0
Wed, Mar 04, 2020
3602.38
-0.08
11,978,589
7657
11630
64.0
38.0
48.0
Tue, Mar 03, 2020
3602.46
-0.11
11,986,322
5890
11445
61.0
36.0
47.0
Mon, Mar 02, 2020
3602.57
-0.12
11,996,960
5570
11655
59.0
36.0
47.0
Sun, Mar 01, 2020
3602.69
-0.03
12,008,573
8728
10071
64.0
43.0
47.0
Sat, Feb 29, 2020
3602.72
-0.08
12,011,477
6976
11045
61.0
35.0
47.0
Fri, Feb 28, 2020
3602.80
-0.10
12,019,225
7128
12254
57.0
33.0
47.0
Thu, Feb 27, 2020
3602.90
-0.07
12,028,914
8800
12345
58.0
31.0
47.0
Wed, Feb 26, 2020
3602.97
-0.10
12,035,699
7246
12377
50.0
27.0
47.0
Tue, Feb 25, 2020
3603.07
-0.19
12,045,397
2385
12277
47.0
32.0
47.0
Mon, Feb 24, 2020
3603.26
-0.07
12,063,838
8798
12350
57.0
36.0
47.0
Sun, Feb 23, 2020
3603.33
0.20
12,070,636
5604
5454
57.0
37.0
47.0
Sat, Feb 22, 2020
3603.13
-0.31
12,050,830
-5319
11136
47.0
36.0
47.0
Fri, Feb 21, 2020
3603.44
-0.12
12,081,325
6276
12479
55.0
29.0
47.0
Thu, Feb 20, 2020
3603.56
-0.14
12,092,993
5204
12471
49.0
31.0
47.0
Wed, Feb 19, 2020
3603.70
-0.07
12,106,615
8926
12486
56.0
31.0
46.0
Tue, Feb 18, 2020
3603.77
-0.20
12,113,430
1674
12133
50.0
33.0
46.0
Averages of List
3602.82
-0.1
12,021,545
5900
11328
58.3
36
47.4


Averages for February 28th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3624.62
-0.08
14,816,568
8793
13104
56
35.1
47.5
All-Time
3613.74
-0.05
13,955,778
9235
12023
72.2
48.3
62.6


All Lake Powell water data for February 28th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri Feb 28, 2025
3562.75
7,983,369
5242
12221
61.5
30.1
--
Wed Feb 28, 2024
3562.22
7,945,192
6303
11691
49.1
33.1
--
Tue Feb 28, 2023
3521.04
5,319,754
6755
8832
45.1
30.4
42.0
Mon Feb 28, 2022
3526.97
6,048,301
3180
10215
56.0
30.0
44.0
Sun Feb 28, 2021
3571.46
9,225,599
2401
11164
47.0
30.0
47.0
Fri Feb 28, 2020
3602.80
12,019,225
7128
12254
57.0
33.0
47.0
Thu Feb 28, 2019
3571.89
9,260,702
5784
15015
64.0
41.0
46.0
Wed Feb 28, 2018
3616.02
13,345,812
7456
12940
55.0
33.0
47.0
Tue Feb 28, 2017
3594.33
11,217,043
14046
11379
51.0
39.0
48.0
Sun Feb 28, 2016
3594.48
11,230,943
11880
10730
70.0
48.0
50.0
Sat Feb 28, 2015
3592.23
11,023,589
9797
11151
46.0
33.0
49.0
Fri Feb 28, 2014
3575.55
9,563,112
6647
11070
54.0
39.0
48.0
Thu Feb 28, 2013
3601.47
11,890,863
4858
10991
52.0
n/a
45.0
Tue Feb 28, 2012
3635.33
15,458,364
8487
11435
48.0
33.8
49.0
Mon Feb 28, 2011
3614.95
13,235,015
7462
15651
48.9
28.9
45.0
Sun Feb 28, 2010
3620.16
13,780,191
6509
9667
54.0
37.9
50.0
Sat Feb 28, 2009
3612.05
12,937,756
7513
10622
54.0
32.0
49.0
Thu Feb 28, 2008
3590.61
10,875,827
12884
10616
59.0
37.9
48.0
Wed Feb 28, 2007
3597.91
11,551,769
7791
11007
39.0
30.9
47.0
Tue Feb 28, 2006
3589.70
10,793,364
6710
14245
63.0
48.9
50.0
Mon Feb 28, 2005
3559.23
8,264,678
9221
14018
55.9
36.0
52.0
Sat Feb 28, 2004
3586.90
10,542,198
5343
14075
42.1
30.9
48.0
Fri Feb 28, 2003
3611.02
12,833,247
6084
13430
46.9
33.1
--
Thu Feb 28, 2002
3649.88
17,200,770
4398
11034
64.9
28.9
47.0
Wed Feb 28, 2001
3664.01
19,023,432
6351
11815
46.9
37.0
47.0
Mon Feb 28, 2000
3677.91
20,955,252
7937
11501
64.0
39.0
--
Sun Feb 28, 1999
3678.83
21,088,166
9281
12975
68.0
32.0
--
Sat Feb 28, 1998
3675.64
20,630,028
11642
18800
n/a
n/a
--
Fri Feb 28, 1997
3666.22
19,321,048
11181
26900
45.0
30.0
--
Wed Feb 28, 1996
3676.15
20,702,766
11727
17000
42.0
26.0
--
Tue Feb 28, 1995
3644.74
16,569,855
6875
13400
68.0
39.0
--
Mon Feb 28, 1994
3655.04
17,851,242
7760
12700
64.0
32.0
--
Sun Feb 28, 1993
3612.60
12,993,802
9695
11500
n/a
n/a
--
Fri Feb 28, 1992
3619.87
13,749,297
7747
10700
62.0
35.0
--
Thu Feb 28, 1991
3629.00
14,741,500
6779
7580
58.0
43.0
--
Wed Feb 28, 1990
3653.17
17,613,996
5112
17200
66.0
34.0
--
Tue Feb 28, 1989
3674.61
20,483,636
7982
10300
74.0
44.0
--
Sun Feb 28, 1988
3681.75
21,514,250
11302
6680
59.0
30.0
--
Sat Feb 28, 1987
3677.65
20,917,586
14079
12600
48.0
26.0
--
Fri Feb 28, 1986
3683.57
21,782,940
20018
20900
69.0
45.0
--
Thu Feb 28, 1985
3676.12
20,698,176
16548
26800
58.0
39.0
--
Tue Feb 28, 1984
3677.17
20,879,532
16612
24400
56.0
34.0
--
Mon Feb 28, 1983
3682.13
21,633,070
12653
15900
58.0
37.0
--
Sun Feb 28, 1982
3662.75
18,943,642
13515
4190
61.0
38.0
--
Sat Feb 28, 1981
3678.09
21,105,668
7024
10400
56.0
34.0
--
Thu Feb 28, 1980
3674.12
20,567,922
19762
7320
63.0
35.0
--
Wed Feb 28, 1979
3627.99
14,770,888
10908
10000
52.0
32.0
--
Tue Feb 28, 1978
3622.71
14,211,956
5924
17100
55.0
48.0
--
Mon Feb 28, 1977
3651.53
17,627,490
7703
11900
53.0
26.0
--
Sat Feb 28, 1976
3665.53
19,495,142
8737
13600
64.0
38.0
--
Fri Feb 28, 1975
3645.34
16,907,912
10623
10900
63.0
35.0
--
Thu Feb 28, 1974
3648.49
17,326,004
9631
8450
62.0
35.0
--
Wed Feb 28, 1973
3600.68
12,045,010
14335
11300
58.0
39.0
--
Mon Feb 28, 1972
3609.36
12,932,474
12749
5580
68.0
39.0
--
Sun Feb 28, 1971
3602.66
12,277,998
12728
10400
42.0
22.0
--
Sat Feb 28, 1970
3570.13
9,347,103
10525
6370
59.0
40.0
--
Fri Feb 28, 1969
3542.87
7,277,079
12366
7700
54.0
33.0
--
Wed Feb 28, 1968
3526.02
6,160,102
9056
10400
61.0
40.0
--
Tue Feb 28, 1967
3515.15
5,500,298
7417
5830
62.0
32.0
--
Mon Feb 28, 1966
3534.34
6,725,220
8684
8570
55.0
31.0
--
Sun Feb 28, 1965
3491.91
4,219,073
10834
6230
64.0
44.0
--
Fri Feb 28, 1964
3414.80
1,121,002
4867
4080
52.0
21.0
--



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 2.516 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


Copyright Water-Data.com
1999 - 2025


powell Water Database