Water Database





The earliest data is from
The most recent data is from Tuesday, October 16th, 2018

Days where outflow from Lake Powell was 22200.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Feb 23, 1987
3677.81
20940648
16250.00
22200.00
53.0
28.0
--
Sun, Nov 16, 1986
3688.74
22560218
18027.00
22200.00
67.0
42.0
--
Tue, Feb 11, 1986
3684.22
21879776
15708.00
22200.00
45.0
22.0
--
Tue, Apr 09, 1985
3676.97
20819706
25424.00
22200.00
85.0
54.0
--
Fri, Dec 07, 1984
3688.35
22532468
14947.00
22200.00
49.0
27.0
--
Mon, Dec 03, 1984
3688.84
22607438
15502.00
22200.00
49.0
24.0
--
Mon, Nov 21, 1983
3691.07
22980892
16636.00
22200.00
53.0
37.0
--
Fri, Dec 18, 1981
3668.75
19786674
6987.00
22200.00
46.0
27.0
--
Fri, Jan 12, 1973
3603.70
12342209
12623.00
22200.00
32.0
28.0
--
Thu, Jan 11, 1973
3603.96
12368025
12105.00
22200.00
36.0
30.0
--
Thu, Jan 04, 1973
3605.41
12512251
10371.00
22200.00
34.0
25.0
--


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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 - 2018


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