Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, March 21st, 2019

Days where outflow from Lake Powell was 8470.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Nov 19, 2014
3602.28
11968927
7424
8470
48.9
30.9
61.0
Mon, Sep 02, 2013
3589.60
10784333
8213
8470
91.9
69.1
79.0
Sun, Nov 03, 1991
3627.19
14540894
9692
8470
48.0
30.0
--
Fri, Apr 05, 1991
3627.42
14566191
6156
8470
76.0
46.0
--
Mon, May 29, 1989
3677.69
20923352
16273
8470
87.0
65.0
--
Sat, Nov 26, 1988
3682.21
21581864
6734
8470
55.0
28.0
--
Mon, Apr 04, 1983
3685.07
22069946
14996
8470
59.0
36.0
--
Fri, Jun 12, 1981
3679.99
21381878
28276
8470
100.0
74.0
--
Mon, Mar 23, 1981
3677.95
21085344
5797
8470
66.0
45.0
--
Sat, Apr 17, 1976
3664.63
19372950
10162
8470
59.0
25.0
--
Mon, Nov 17, 1975
3666.96
19720544
11138
8470
60.0
37.0
--
Sat, Aug 10, 1968
3548.30
7677937
17488
8470
93.0
71.0
--


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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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