Lake Powell Water Database



The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, September 15th, 2019

Days where outflow from Lake Powell was 4530.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Mar 18, 1977
3650.73
17526368
8159
4530
55.0
38.0
--
Sun, Dec 26, 1976
3656.15
18247674
8149
4530
43.0
21.0
--
Sat, Feb 01, 1975
3645.85
16970728
9950
4530
47.0
29.0
--
Sat, Apr 06, 1974
3651.46
17701174
11437
4530
75.0
23.0
--
Thu, Mar 14, 1974
3649.57
17461930
13546
4530
69.0
44.0
--
Sat, Mar 02, 1974
3648.60
17339832
9794
4530
68.0
40.0
--
Sat, Oct 13, 1973
3645.87
17026388
10763
4530
73.0
46.0
--
Tue, Jan 04, 1966
3535.29
6789282
10498
4530
39.0
21.0
--


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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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Copyright Summit Technologies, Inc.
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


Copyright Summit Technologies, Inc.
1999 - 2019


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