Water Database





The earliest data is from
The most recent data is from Monday, September 17th, 2018

Days where outflow from Lake Powell was 4120.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Oct 15, 1989
3664.42
19078480
7593.00
4120.00
85.0
52.0
--
Thu, Jan 01, 1976
3667.93
19823808
10244.00
4120.00
32.0
16.0
--
Fri, Jan 01, 1971
3599.91
12007928
10043.00
4120.00
46.0
25.0
--
Mon, Oct 26, 1964
3491.79
4219082
6896.00
4120.00
75.0
46.0
--
Fri, Oct 23, 1964
3491.72
4215439
7208.00
4120.00
70.0
48.0
--
Tue, Sep 29, 1964
3491.72
4215439
8200.00
4120.00
86.0
62.0
--


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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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