Water Database

The earliest data is from
The most recent data is from Wednesday, July 18th, 2018

Days where outflow from Lake Powell was 26100.00 cfs

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

Sat, Jan 17, 1987 3681.50 21477500 14769.00 26100.00 36.0 12.0 --

Thu, Jan 01, 1987 3684.16 21870826 16112.00 26100.00 48.0 29.0 --

Sat, Aug 17, 1985 3693.97 23366316 10776.00 26100.00 92.0 62.0 --

Sat, Aug 10, 1985 3695.52 23609644 12710.00 26100.00 100.0 72.0 --

Thu, Jul 25, 1985 3697.80 23970208 26583.00 26100.00 94.0 72.0 --

Mon, May 06, 1985 3687.18 22323170 57534.00 26100.00 84.0 57.0 --

Fri, Apr 27, 1984 3673.97 20423554 32865.00 26100.00 57.0 35.0 --

Sun, Apr 22, 1984 3673.34 20335280 31504.00 26100.00 67.0 46.0 --

Sat, Jul 12, 1980 3699.84 24458280 22263.00 26100.00 95.0 70.0 --

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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