Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, March 24th, 2019

Days where outflow from Lake Powell was 9660 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, Sep 30, 2017
3628.31
14664438
8188
9660
84.0
57.0
71.0
Fri, Mar 05, 1993
3612.74
13008081
11044
9660
66.0
32.0
--
Wed, Nov 04, 1992
3621.12
13882268
8897
9660
56.0
34.0
--
Fri, Mar 06, 1992
3619.73
13734513
8604
9660
65.0
41.0
--
Mon, Apr 29, 1991
3627.61
14587112
10048
9660
71.0
41.0
--
Tue, Mar 05, 1991
3628.91
14731455
7292
9660
61.0
55.0
--
Sat, Sep 03, 1988
3687.89
22430374
8809
9660
97.0
60.0
--
Tue, Oct 06, 1987
3687.67
22397158
8048
9660
87.0
52.0
--
Thu, Oct 19, 1972
3605.80
12571291
24476
9660
62.0
55.0
--
Mon, Oct 21, 1968
3544.38
7395944
9171
9660
75.0
48.0
--
Tue, Dec 14, 1965
3533.66
6690350
14249
9660
45.0
35.0
--


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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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