Water Database





The earliest data is from
The most recent data is from Friday, July 20th, 2018

Days where inflow into Lake Powell was 8798.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Jul 20, 2010
3637.66
15728478
8798.00
13496.00
96.1
75.9
84.0
Mon, Sep 28, 1981
3672.08
20249418
8798.00
9470.00
86.0
57.0
--
Tue, Jan 14, 1969
3539.71
7056844
8798.00
11500.00
49.0
40.0
--
Sat, Sep 18, 1965
3529.31
6403055
8798.00
12400.00
67.0
48.0
--


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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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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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1999 - 2018


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