Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Monday, November 11th, 2019

Days where inflow into Lake Powell was 6982 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Oct 16, 2019
3614.05
13142288
6982
10324
78.0
47.0
65.0
Thu, Feb 08, 2007
3598.92
11647333
6982
11198
61.0
36.0
46.0
Fri, Oct 22, 2004
3570.49
9146741
6982
8268
57.0
43.0
66.0
Fri, Feb 01, 2002
3652.26
17498676
6982
11235
36.0
19.0
--
Fri, Feb 04, 1994
3656.82
18079592
6982
13100
46.0
31.0
--


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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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