Lake Powell Water Database


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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, 1968

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Mar 10, 1968
3524.82
0.00
6,084,666
8777
10500
56.0
27.0
--
Sat, Mar 09, 1968
3524.82
-0.09
6,084,666
8901
12800
52.0
30.0
--
Fri, Mar 08, 1968
3524.91
-0.05
6,090,373
9309
13500
56.0
43.0
--
Thu, Mar 07, 1968
3524.96
-0.24
6,093,552
8902
16200
65.0
31.0
--
Wed, Mar 06, 1968
3525.20
-0.17
6,108,635
8749
15500
n/a
n/a
--
Tue, Mar 05, 1968
3525.37
-0.11
6,119,307
9210
14100
n/a
n/a
--
Mon, Mar 04, 1968
3525.48
-0.15
6,126,197
9061
14900
66.0
38.0
--
Sun, Mar 03, 1968
3525.63
-0.12
6,135,598
8987
12700
65.0
37.0
--
Sat, Mar 02, 1968
3525.75
-0.16
6,143,131
9069
13700
65.0
37.0
--
Fri, Mar 01, 1968
3525.91
-0.13
6,153,160
8895
14700
62.0
33.0
--
Thu, Feb 29, 1968
3526.04
0.02
6,161,393
9297
9270
61.0
38.0
--
Wed, Feb 28, 1968
3526.02
-0.05
6,160,102
9056
10400
61.0
40.0
--
Tue, Feb 27, 1968
3526.07
0.00
6,163,331
9243
8790
67.0
35.0
--
Mon, Feb 26, 1968
3526.07
0.05
6,163,331
8883
7680
66.0
40.0
--
Sun, Feb 25, 1968
3526.02
0.16
6,160,102
8718
3460
67.0
42.0
--
Sat, Feb 24, 1968
3525.86
0.10
6,150,037
8758
7060
66.0
42.0
--
Fri, Feb 23, 1968
3525.76
0.04
6,143,759
8599
8560
63.0
38.0
--
Thu, Feb 22, 1968
3525.72
0.12
6,141,248
8108
5550
63.0
41.0
--
Wed, Feb 21, 1968
3525.60
-0.02
6,133,730
8069
10100
67.0
40.0
--
Tue, Feb 20, 1968
3525.62
0.07
6,134,986
7961
6820
67.0
31.0
--
Mon, Feb 19, 1968
3525.55
0.07
6,130,591
7961
6290
63.0
38.0
--
Averages of List
3525.58
-0.03
6,132,471
8786
10599
63.1
36.9
--


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



Page took 2.463 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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powell Water Database