Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, December 5th, 2019

Days where outflow from Lake Powell was 8590 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Nov 02, 2016
3609.42
12672007
8602
8590
66.0
46.0
67.0
Sat, Mar 11, 1995
3644.85
16583191
7638
8590
68.0
50.0
--
Sat, Dec 08, 1990
3635.62
15492313
5120
8590
48.0
25.0
--
Tue, Nov 01, 1988
3684.13
21866352
6182
8590
74.0
45.0
--
Mon, Oct 24, 1988
3684.33
21896182
6059
8590
89.0
51.0
--
Wed, May 04, 1988
3683.92
21835068
14744
8590
81.0
44.0
--
Tue, May 19, 1987
3691.43
22972210
47172
8590
82.0
56.0
--
Thu, Apr 02, 1981
3677.72
21052140
6465
8590
74.0
44.0
--
Wed, Feb 18, 1981
3678.18
21118730
7492
8590
60.0
39.0
--
Mon, Feb 07, 1977
3651.75
17655322
8248
8590
55.0
28.0
--
Mon, Feb 16, 1976
3666.42
19616508
9631
8590
52.0
33.0
--


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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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