Water Database





The earliest data is from
The most recent data is from Friday, December 14th, 2018

Days where outflow from Lake Powell was 9040.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Oct 18, 1994
3653.88
17703506
8893.00
9040.00
59.0
42.0
--
Thu, Nov 29, 1990
3636.28
15568483
6756.00
9040.00
46.0
23.0
--
Sat, Sep 30, 1989
3665.20
19183394
5939.00
9040.00
93.0
54.0
--
Sat, May 22, 1982
3671.90
20193628
22508.00
9040.00
86.0
59.0
--
Wed, Oct 29, 1980
3685.54
22235706
9261.00
9040.00
60.0
35.0
--
Sat, Apr 22, 1978
3625.69
14538894
15081.00
9040.00
75.0
40.0
--
Tue, Feb 18, 1969
3541.67
7192805
13207.00
9040.00
52.0
31.0
--


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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 - 2018


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