Lake Powell Water Database

powell
powell

The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, March 28th, 2023

Days where inflow into Lake Powell was 8705 cfs

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

Sat, Apr 14, 2018 3610.89 12,820,094 8705 11595 66.0 39.0 54.0

Sat, Jan 24, 2015 3594.38 11,221,675 8705 13631 45.0 26.0 48.0

Fri, Feb 26, 1993 3612.67 13,000,928 8705 12400 55.0 n/a --

Sun, Sep 20, 1987 3688.93 22,589,280 8705 16000 89.0 56.0 --

Sat, Oct 16, 1971 3613.80 13,413,405 8705 10800 77.0 52.0 --

Fri, Aug 13, 1971 3619.17 13,984,936 8705 14600 100.0 72.0 --

Search DB for more Lake Powell Water Data Facts

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

Page took 0.071 seconds to create!
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