Water Database

The earliest data is from
The most recent data is from Sunday, November 18th, 2018

Days where Lake Powell elevation was 3607.10 feet above Sea Level

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP

Sun, Aug 17, 2014 3607.10 12440608 8845.00 11768.00 98.6 73.9 78.0

Fri, Nov 24, 2006 3607.10 12440618 8925.00 10238.00 57.0 42.1 58.0

Sun, Aug 17, 2003 3607.10 12440618 4466.00 10325.00 91.9 66.9 83.0

Sun, May 25, 2003 3607.10 12440618 27073.00 8030.00 93.0 66.9 68.0

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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