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 26200.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Feb 02, 1987
3678.84
21089812
15239
26200
56.0
31.0
--
Thu, Jan 29, 1987
3679.39
21169534
15213
26200
52.0
39.0
--
Wed, Dec 10, 1986
3686.79
22264506
17757
26200
46.0
29.0
--
Fri, Sep 05, 1986
3693.92
23358508
13962
26200
92.0
62.0
--
Tue, Apr 01, 1986
3680.74
21366038
21761
26200
80.0
53.0
--
Mon, Mar 24, 1986
3681.37
21458408
16262
26200
73.0
47.0
--
Tue, May 07, 1985
3687.83
22421342
65386
26200
86.0
54.0
--
Mon, Feb 11, 1985
3678.54
21046306
15814
26200
44.0
24.0
--
Thu, Feb 07, 1985
3679.11
21128966
14686
26200
40.0
21.0
--
Wed, Feb 06, 1985
3679.29
21155056
14760
26200
39.0
17.0
--
Sat, Aug 11, 1984
3701.96
24671894
24606
26200
95.0
76.0
--
Tue, Jun 10, 1980
3695.32
23739278
56310
26200
n/a
n/a
--
Sun, Apr 29, 1973
3590.60
11088638
19725
26200
81.0
56.0
--


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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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