Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, October 14th, 2019

Days where inflow into Lake Powell was 8180.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Mar 11, 2007
3597.51
11514069
8180
8980
66.0
39.9
50.0
Tue, Sep 16, 2003
3604.53
12187589
8180
8220
91.9
71.1
76.0
Tue, Oct 25, 1994
3653.81
17694642
8180
7350
71.0
49.0
--
Sat, Nov 07, 1981
3671.78
20207436
8180
8990
61.0
47.0
--
Sat, Oct 27, 1979
3676.58
20949998
8180
6230
77.0
50.0
--
Thu, Jul 22, 1976
3671.02
20253656
8180
13800
99.0
70.0
--
Tue, Oct 22, 1974
3650.67
17600936
8180
13500
74.0
54.0
--
Thu, Oct 13, 1966
3527.89
6300493
8180
8390
75.0
51.0
--


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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