Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Wednesday, April 17th, 2019

Days where outflow from Lake Powell was 22000.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Dec 28, 1986
3684.82
21969190
16973
22000
47.0
26.0
--
Sun, Nov 23, 1986
3688.44
22514312
22818
22000
53.0
38.0
--
Mon, Feb 10, 1986
3684.39
21905094
15378
22000
40.0
17.0
--
Sun, Feb 09, 1986
3684.48
21918518
14888
22000
41.0
22.0
--
Wed, Sep 25, 1985
3686.34
22197014
16123
22000
89.0
60.0
--
Sun, Sep 15, 1985
3687.41
22357896
13242
22000
96.0
67.0
--
Fri, Dec 17, 1982
3685.15
22113650
13127
22000
n/a
n/a
--
Thu, Aug 24, 1978
3647.43
17086168
5806
22000
96.0
80.0
--
Wed, Aug 06, 1975
3674.61
20791836
17159
22000
99.0
69.0
--
Fri, Jul 19, 1974
3664.42
19403488
8665
22000
92.0
68.0
--
Tue, Jul 16, 1974
3665.11
19497524
8977
22000
88.0
69.0
--
Thu, Jan 18, 1973
3603.21
12293560
11777
22000
37.0
23.0
--


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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


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1999 - 2019


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