Water Database





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

Days where inflow into Lake Powell was 7743 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Feb 14, 2015
3592.93
11087835
7743
10103
64.0
37.0
52.0
Fri, Dec 09, 2011
3643.93
16471977
7743
20338
43.0
27.0
55.0
Sat, Jul 24, 2010
3637.22
15677218
7743
12582
91.9
73.9
83.0
Wed, Oct 29, 2008
3623.99
14190717
7743
12062
73.9
46.0
--
Wed, Jan 05, 2000
3680.93
21393826
7743
13452
41.0
21.0
--


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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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