Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, September 30th, 2025

Days where outflow from Lake Powell was 26300.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Jun 30, 1997
3694.08
23,383,800
47091
26300
101.0
58.0
--
Sun, Jun 29, 1997
3693.98
23,368,158
50578
26300
100.0
57.0
--
Sat, Jun 28, 1997
3693.79
23,338,498
54718
26300
101.0
61.0
--
Sat, Jan 31, 1987
3679.07
21,123,160
15467
26300
50.0
33.0
--
Thu, Jan 15, 1987
3681.82
21,524,550
14917
26300
41.0
23.0
--
Sat, Dec 20, 1986
3685.49
22,069,498
17757
26300
52.0
38.0
--
Sat, Dec 13, 1986
3686.36
22,200,016
18182
26300
46.0
26.0
--
Wed, Sep 24, 1986
3690.32
22,801,290
13164
26300
65.0
54.0
--
Tue, Sep 02, 1986
3694.44
23,440,070
14760
26300
88.0
61.0
--
Thu, Aug 28, 1986
3695.18
23,556,250
14259
26300
91.0
68.0
--
Fri, Apr 04, 1986
3681.06
21,412,828
32874
26300
61.0
42.0
--
Wed, Mar 19, 1986
3682.04
21,556,886
19282
26300
58.0
35.0
--
Mon, Aug 26, 1985
3691.93
23,049,210
8678
26300
99.0
71.0
--
Sun, May 12, 1985
3691.19
22,935,250
76316
26300
72.0
54.0
--
Thu, May 09, 1985
3689.19
22,628,872
72934
26300
83.0
62.0
--
Thu, Feb 14, 1985
3678.13
20,986,834
15250
26300
55.0
30.0
--
Tue, Feb 12, 1985
3678.41
21,027,438
15942
26300
49.0
27.0
--
Sun, Feb 10, 1985
3678.69
21,068,042
14771
26300
57.0
30.0
--
Sat, Feb 09, 1985
3678.84
21,089,812
14824
26300
51.0
38.0
--
Tue, Sep 13, 1983
3702.07
24,722,120
14416
26300
94.0
70.0
--
Sun, Apr 08, 1973
3595.57
11,553,657
11152
26300
55.0
34.0
--


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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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powell Water Database