Water Database





The earliest data is from
The most recent data is from Friday, November 17th, 2017

Days where Lake Powell elevation was 3685.21 feet above Sea Level

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Nov 27, 1999
3685.21
22027144
9790.00
17838.00
55.0
26.0
--
Fri, Oct 07, 1988
3685.21
22027494
6559.00
8380.00
85.0
53.0
--
Thu, Apr 07, 1983
3685.21
22090942
14577.00
10400.00
57.0
33.0
--


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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


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1999 - 2017


Water Database