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

Days where outflow from Lake Powell was 25400 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Feb 01, 1987
3678.98
21,110,098
15559
25400
55.0
30.0
--
Wed, Jan 14, 1987
3682.00
21,551,000
14843
25400
44.0
28.0
--
Mon, Dec 15, 1986
3686.09
22,159,514
17441
25400
48.0
29.0
--
Sun, Dec 14, 1986
3686.24
22,181,998
17202
25400
48.0
28.0
--
Wed, Jul 24, 1985
3697.76
23,963,842
26237
25400
96.0
73.0
--
Thu, Jan 31, 1985
3680.50
21,331,000
17031
25400
36.0
15.0
--
Wed, Jan 30, 1985
3680.62
21,348,538
17169
25400
42.0
28.0
--
Tue, Jan 29, 1985
3680.74
21,366,038
16915
25400
44.0
31.0
--
Mon, Jan 28, 1985
3680.87
21,385,038
17370
25400
43.0
29.0
--
Sun, Jan 27, 1985
3680.98
21,401,078
17306
25400
47.0
35.0
--
Sat, Jan 26, 1985
3681.12
21,421,658
16894
25400
44.0
37.0
--
Tue, Aug 14, 1984
3701.20
24,548,772
21388
25400
95.0
73.0
--
Thu, Aug 25, 1983
3705.33
25,256,350
20355
25400
87.0
73.0
--
Thu, May 26, 1983
3691.93
23,113,394
43408
25400
93.0
63.0
--


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 1.916 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