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 29, 1992

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Mar 10, 1992
3619.72
-0.01
13,733,457
8655
10300
58.0
35.0
--
Mon, Mar 09, 1992
3619.73
-0.04
13,734,513
8350
10200
54.0
39.0
--
Sun, Mar 08, 1992
3619.77
0.05
13,738,737
8461
8940
64.0
38.0
--
Sat, Mar 07, 1992
3619.72
-0.01
13,733,457
8136
9430
64.0
38.0
--
Fri, Mar 06, 1992
3619.73
-0.01
13,734,513
8604
9660
65.0
41.0
--
Thu, Mar 05, 1992
3619.74
-0.01
13,735,569
8472
9730
65.0
44.0
--
Wed, Mar 04, 1992
3619.75
-0.04
13,736,625
7922
9930
59.0
40.0
--
Tue, Mar 03, 1992
3619.79
0.03
13,740,849
7861
10200
60.0
43.0
--
Mon, Mar 02, 1992
3619.76
-0.06
13,737,681
7915
9910
62.0
43.0
--
Sun, Mar 01, 1992
3619.82
-0.01
13,744,017
7397
8820
66.0
40.0
--
Sat, Feb 29, 1992
3619.83
-0.04
13,745,073
7737
9810
64.0
37.0
--
Fri, Feb 28, 1992
3619.87
-0.03
13,749,297
7747
10700
62.0
35.0
--
Thu, Feb 27, 1992
3619.90
-0.07
13,752,440
7673
10900
63.0
34.0
--
Wed, Feb 26, 1992
3619.97
-0.09
13,759,832
7673
11700
62.0
36.0
--
Tue, Feb 25, 1992
3620.06
-0.04
13,769,396
7705
11700
62.0
39.0
--
Mon, Feb 24, 1992
3620.10
-0.12
13,773,660
7229
11300
57.0
37.0
--
Sun, Feb 23, 1992
3620.22
0.00
13,786,427
7045
9030
62.0
34.0
--
Sat, Feb 22, 1992
3620.22
-0.07
13,786,427
7130
11000
60.0
34.0
--
Fri, Feb 21, 1992
3620.29
-0.06
13,793,889
7279
11700
54.0
35.0
--
Thu, Feb 20, 1992
3620.35
-0.07
13,800,285
7556
11700
55.0
36.0
--
Wed, Feb 19, 1992
3620.42
-0.05
13,807,722
7801
11700
54.0
32.0
--
Averages of List
3619.94
-0.04
13,756,851
7826
10398
60.6
37.6
--


Averages for February 29th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3627.68
-0.06
15,072,638
9518
12436
58.3
35.1
48.8
All-Time
3612.16
-0.03
14,131,167
9926
11060
73.4
49.2
63.5


All Lake Powell water data for February 29th

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu Feb 29, 2024
3562.08
7,935,133
6581
11963
58.9
36.4
--
Sat Feb 29, 2020
3602.72
12,011,477
6976
11045
61.0
35.0
47.0
Mon Feb 29, 2016
3594.41
11,224,455
9637
13030
73.0
46.0
50.0
Wed Feb 29, 2012
3635.28
15,452,603
8092
11040
50.0
32.0
49.0
Fri Feb 29, 2008
3590.66
10,880,351
11834
10701
63.0
37.9
49.0
Sun Feb 29, 2004
3586.84
10,536,874
5462
6951
48.0
30.9
49.0
Tue Feb 29, 2000
3677.86
20,948,076
7850
11553
58.0
n/a
--
Thu Feb 29, 1996
3676.08
20,692,796
12476
17000
46.0
27.0
--
Sat Feb 29, 1992
3619.83
13,745,073
7737
9810
64.0
37.0
--
Mon Feb 29, 1988
3681.75
21,514,250
11344
11200
63.0
38.0
--
Wed Feb 29, 1984
3677.02
20,857,932
16708
22500
56.0
31.0
--
Fri Feb 29, 1980
3674.26
20,587,856
17857
7170
62.0
41.0
--
Sun Feb 29, 1976
3665.43
19,481,572
8684
13800
69.0
47.0
--
Tue Feb 29, 1972
3609.51
12,947,835
13579
5820
72.0
42.0
--
Thu Feb 29, 1968
3526.04
6,161,393
9297
9270
61.0
38.0
--
Sat Feb 29, 1964
3414.80
1,121,002
4708
4100
57.0
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


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powell Water Database