Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, March 22nd, 2019

Days where inflow into Lake Powell was 8788.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Sep 26, 2014
3605.38
12270885
8788
10653
93.0
68.0
77.0
Sun, Aug 01, 2010
3636.76
15623752
8788
12368
80.1
64.9
81.0
Tue, Aug 27, 1985
3691.77
23024584
8788
25000
98.0
74.0
--
Sun, Dec 10, 1978
3634.75
15565667
8788
17100
31.0
10.0
--
Sun, Aug 08, 1976
3670.15
20131600
8788
7920
93.0
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


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1999 - 2019


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