Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, March 18th, 2019

Days where inflow into Lake Powell was 8577.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Sep 10, 2017
3629.89
14840522
8577
9450
88.0
63.0
78.0
Tue, Oct 02, 2007
3601.84
11926488
8577
10032
72.0
51.1
70.0
Wed, Sep 23, 1992
3623.78
14168243
8577
12100
89.0
60.0
--
Thu, Nov 28, 1991
3626.62
14478213
8577
8720
45.0
33.0
--
Thu, Sep 25, 1975
3668.58
19943926
8577
21400
84.0
57.0
--
Mon, Sep 25, 1972
3604.33
12424423
8577
14800
81.0
57.0
--


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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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