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, 2012

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Mar 10, 2012
3634.97
-0.02
15,416,923
8289
9240
61.0
39.0
49.0
Fri, Mar 09, 2012
3634.99
-0.02
15,419,223
9177
10128
59.0
36.0
49.0
Thu, Mar 08, 2012
3635.01
-0.07
15,421,523
6194
10278
57.9
35.1
47.0
Wed, Mar 07, 2012
3635.08
-0.01
15,429,577
9696
10022
50.0
33.8
48.0
Tue, Mar 06, 2012
3635.09
-0.06
15,430,728
6577
10036
71.1
41.0
49.0
Mon, Mar 05, 2012
3635.15
-0.05
15,437,633
7437
10271
61.0
34.0
49.0
Sun, Mar 04, 2012
3635.20
0.00
15,443,390
9163
8862
57.9
32.0
49.0
Sat, Mar 03, 2012
3635.20
-0.03
15,443,390
7864
9443
50.0
28.0
49.0
Fri, Mar 02, 2012
3635.23
-0.03
15,446,844
8529
10110
48.0
30.0
49.0
Thu, Mar 01, 2012
3635.26
-0.02
15,450,300
9037
9990
50.0
35.1
49.0
Wed, Feb 29, 2012
3635.28
-0.05
15,452,603
8092
11040
50.0
32.0
49.0
Tue, Feb 28, 2012
3635.33
-0.05
15,458,364
8487
11435
48.0
33.8
49.0
Mon, Feb 27, 2012
3635.38
-0.08
15,464,126
6641
11473
57.9
30.9
49.0
Sun, Feb 26, 2012
3635.46
-0.03
15,473,348
8313
10007
48.0
37.9
49.0
Sat, Feb 25, 2012
3635.49
-0.08
15,476,807
5791
10626
64.0
30.9
--
Fri, Feb 24, 2012
3635.57
-0.08
15,486,035
6284
11120
51.1
32.0
49.0
Thu, Feb 23, 2012
3635.65
-0.02
15,495,266
10305
11371
60.1
39.9
49.0
Wed, Feb 22, 2012
3635.67
-0.09
15,497,574
6219
11688
61.0
37.0
49.0
Tue, Feb 21, 2012
3635.76
-0.04
15,507,966
9264
11589
54.0
30.2
49.0
Mon, Feb 20, 2012
3635.80
-0.04
15,512,585
9357
11682
46.0
26.1
49.0
Sun, Feb 19, 2012
3635.84
-0.09
15,517,206
4960
10432
46.9
33.1
49.0
Averages of List
3635.35
-0.05
15,461,020
7889
10516
54.9
33.7
48.8


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
--



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 2.732 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