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 24400 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Feb 18, 1997
3668.67
19,655,194
10530
24400
61.0
38.0
--
Tue, Feb 03, 1987
3678.74
21,075,298
15101
24400
53.0
32.0
--
Fri, Aug 15, 1986
3697.72
23,957,476
13237
24400
96.0
69.0
--
Mon, Jul 28, 1986
3700.00
24,322,000
30072
24400
n/a
n/a
--
Sun, Jul 14, 1985
3698.78
24,126,804
22655
24400
98.0
70.0
--
Fri, Nov 09, 1984
3692.11
23,109,166
18203
24400
63.0
41.0
--
Fri, Sep 14, 1984
3698.58
24,127,126
14849
24400
92.0
63.0
--
Tue, Apr 03, 1984
3673.86
20,408,158
17536
24400
66.0
42.0
--
Mon, Apr 02, 1984
3673.92
20,416,540
17498
24400
59.0
39.0
--
Mon, Mar 26, 1984
3674.47
20,494,542
19333
24400
53.0
44.0
--
Sat, Mar 10, 1984
3675.80
20,683,540
16303
24400
63.0
37.0
--
Tue, Mar 06, 1984
3676.30
20,754,888
17431
24400
n/a
n/a
--
Mon, Mar 05, 1984
3676.42
20,772,040
17147
24400
n/a
n/a
--
Tue, Feb 28, 1984
3677.17
20,879,532
16612
24400
56.0
34.0
--
Mon, Feb 27, 1984
3677.28
20,895,398
15825
24400
51.0
33.0
--
Sun, Feb 26, 1984
3677.42
20,915,556
16474
24400
52.0
33.0
--
Sat, Feb 25, 1984
3677.53
20,931,422
16250
24400
53.0
31.0
--
Fri, Feb 24, 1984
3677.68
20,953,022
16016
24400
51.0
26.0
--
Fri, Feb 17, 1984
3678.48
21,068,786
17091
24400
60.0
33.0
--
Thu, Feb 16, 1984
3678.56
21,080,404
16516
24400
51.0
27.0
--
Wed, Feb 01, 1984
3680.37
21,343,406
13664
24400
46.0
29.0
--
Tue, Jan 31, 1984
3680.53
21,366,768
13469
24400
50.0
26.0
--
Mon, Jan 30, 1984
3680.66
21,385,744
13426
24400
51.0
27.0
--
Sun, Nov 06, 1983
3693.04
23,285,536
10150
24400
68.0
49.0
--
Thu, Oct 20, 1983
3696.11
23,766,882
16263
24400
69.0
51.0
--
Wed, Oct 19, 1983
3696.25
23,789,000
15755
24400
69.0
46.0
--
Sun, Jul 27, 1980
3697.35
24,060,094
9034
24400
102.0
69.0
--
Mon, Jul 14, 1980
3699.56
24,413,410
19097
24400
95.0
59.0
--
Mon, Jun 23, 1980
3700.23
24,521,160
49030
24400
n/a
n/a
--


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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