Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Wednesday, October 1st, 2025

Days where outflow from Lake Powell was 21300 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Aug 24, 1998
3691.80
23,029,390
14181
21300
100.0
71.0
--
Mon, Aug 17, 1998
3693.06
23,224,760
9936
21300
96.0
69.0
--
Fri, Aug 07, 1998
3694.51
23,451,070
15642
21300
102.0
69.0
82.0
Thu, Aug 06, 1998
3694.67
23,476,126
16126
21300
97.0
68.0
--
Mon, Jul 27, 1998
3695.55
23,614,378
14949
21300
98.0
71.0
--
Fri, Aug 29, 1997
3690.91
22,892,094
14050
21300
96.0
67.0
79.0
Thu, Aug 28, 1997
3691.01
22,907,504
12149
21300
92.0
68.0
--
Tue, Aug 19, 1997
3692.21
23,092,816
15917
21300
92.0
70.0
--
Thu, Aug 14, 1997
3692.63
23,157,924
18729
21300
95.0
67.0
--
Tue, Aug 12, 1997
3692.81
23,185,902
16697
21300
84.0
64.0
--
Sat, Aug 09, 1997
3692.90
23,199,860
18422
21300
101.0
74.0
--
Fri, Aug 08, 1997
3692.90
23,199,860
20212
21300
96.0
71.0
80.5
Mon, Aug 04, 1997
3693.16
23,240,294
15115
21300
99.0
68.0
--
Sun, Aug 03, 1997
3693.29
23,260,550
16367
21300
99.0
72.0
--
Thu, Jun 05, 1997
3682.09
21,564,124
79538
21300
98.0
61.0
--
Tue, Jun 03, 1997
3680.56
21,339,746
67212
21300
99.0
65.0
--
Wed, Apr 09, 1997
3663.33
18,932,588
21370
21300
67.0
41.0
--
Thu, Jul 30, 1987
3696.23
23,721,336
9797
21300
89.0
72.0
--
Tue, Feb 04, 1986
3685.15
22,018,486
15356
21300
56.0
37.0
--
Thu, Sep 26, 1985
3686.24
22,181,998
15513
21300
79.0
56.0
--
Wed, Feb 02, 1983
3683.16
21,784,984
12004
21300
48.0
27.0
--
Fri, Feb 16, 1979
3626.93
14,653,069
13707
21300
52.0
44.0
--
Sun, Aug 10, 1975
3674.03
20,708,912
14379
21300
102.0
75.0
--


Search DB for more Lake Powell Water Data Facts



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



Page took 1.776 seconds to create!
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


Copyright Water-Data.com
1999 - 2025


powell Water Database