Water Database





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

Days where outflow from Lake Powell was 8440.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Oct 24, 1994
3653.83
17697182
8310
8440
71.0
50.0
--
Sat, Apr 25, 1992
3620.91
13859906
14834
8440
84.0
52.0
--
Fri, Apr 21, 1989
3675.03
20543264
11799
8440
90.0
56.0
--
Tue, Jun 07, 1988
3689.43
22665350
25358
8440
100.0
61.0
--
Sat, Jul 02, 1977
3653.54
17883440
4933
8440
n/a
n/a
--
Thu, Sep 06, 1973
3645.44
16973262
11391
8440
92.0
71.0
--
Wed, Aug 29, 1973
3645.20
16943622
15566
8440
89.0
64.0
--
Sat, Feb 10, 1968
3524.94
6092281
7545
8440
59.0
37.0
--
Fri, Sep 02, 1966
3533.94
6698181
6582
8440
81.0
59.0
--


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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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