Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Friday, April 19th, 2019

Days where outflow from Lake Powell was 9390 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, May 06, 1995
3647.44
16899154
21527
9390
70.0
41.0
--
Mon, Apr 02, 1990
3651.01
17342252
5939
9390
69.0
42.0
--
Sun, Jun 18, 1989
3678.48
21037598
13348
9390
100.0
69.0
--
Thu, Mar 18, 1976
3664.88
19406950
9478
9390
77.0
36.0
--
Sun, Dec 20, 1970
3600.51
12085768
10948
9390
39.0
30.0
--
Sat, Dec 12, 1970
3601.09
12142699
11079
9390
46.0
27.0
--
Tue, Oct 07, 1969
3574.07
9692883
13335
9390
69.0
44.0
--
Sun, Aug 28, 1966
3534.47
6734014
5197
9390
96.0
70.0
--
Thu, Jan 28, 1965
3491.57
4201419
10424
9390
49.0
25.0
--


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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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