Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Tuesday, October 22nd, 2019

Days where inflow into Lake Powell was 7696.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Mar 13, 2016
3593.72
11160628
7696
9484
62.1
37.9
53.0
Wed, Oct 13, 2004
3570.89
9179196
7696
8278
70.0
52.0
69.0
Thu, Feb 18, 1999
3679.46
21179508
7696
14649
63.0
32.0
--
Wed, Jan 08, 1992
3623.88
14179027
7696
13300
43.0
24.0
--
Thu, Sep 26, 1991
3629.08
14750429
7696
14700
89.0
60.0
--
Tue, Mar 19, 1968
3523.90
6026313
7696
13300
53.0
34.0
--


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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


Copyright Summit Technologies, Inc.
1999 - 2019


Water Database