Water Database





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

Days where outflow from Lake Powell was 6230.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sat, May 23, 1981
3677.47
21016046
8352
6230
78.0
54.0
--
Sat, Oct 27, 1979
3676.58
20949998
8180
6230
77.0
50.0
--
Thu, Nov 03, 1977
3635.63
15692873
5447
6230
67.0
41.0
--
Mon, Jun 06, 1977
3654.45
18000206
9745
6230
97.0
69.0
--
Sun, Apr 13, 1975
3646.25
17020232
9334
6230
62.0
37.0
--
Sat, Nov 04, 1967
3528.10
6303757
8338
6230
63.0
36.0
--
Sun, Feb 28, 1965
3491.91
4219073
10834
6230
64.0
44.0
--


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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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