Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, May 23rd, 2019

Days where inflow into Lake Powell was 8039.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Nov 16, 2010
3632.15
15095020
8039
13960
64.9
37.9
60.0
Sat, Apr 07, 2001
3662.69
18847374
8039
10671
59.0
46.0
--
Wed, Feb 10, 1999
3679.98
21255140
8039
14607
67.0
35.0
--
Wed, Sep 30, 1987
3687.95
22439442
8039
13400
84.0
52.0
--
Wed, Apr 10, 1968
3517.66
5641930
8039
17800
73.0
38.0
--


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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 - 2019


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