Water Database





The earliest data is from
The most recent data is from Tuesday, November 21st, 2017

Days where inflow into Lake Powell was 11304.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Sep 05, 2011
3654.79
17819328
11304.00
15604.00
93.0
72.0
78.0
Mon, Aug 10, 1987
3695.01
23529572
11304.00
19700.00
96.0
77.0
--
Mon, Nov 03, 1975
3666.81
19699944
11304.00
2680.00
66.0
38.0
--
Thu, Apr 04, 1974
3651.29
17679576
11304.00
8190.00
57.0
37.0
--
Thu, Nov 12, 1970
3600.54
12088715
11304.00
6910.00
62.0
36.0
--


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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 - 2017


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