Lake Powell Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, July 21st, 2019

Days where outflow from Lake Powell was 17400.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Fri, Jul 17, 2015
3614.25
13162857
16619
17400
97.0
73.0
78.0
Sun, Mar 29, 1998
3672.88
20239724
19994
17400
43.0
30.0
--
Sat, Jan 18, 1997
3672.70
20214474
7420
17400
41.0
23.0
--
Thu, Dec 19, 1996
3675.83
20657130
9482
17400
39.0
20.0
--
Thu, Jan 25, 1996
3678.41
21027396
8629
17400
49.0
24.0
--
Wed, Aug 23, 1995
3692.09
23074256
12391
17400
93.0
68.0
--
Fri, Jul 14, 1995
3688.84
22575162
68866
17400
99.0
73.0
--
Tue, Jul 11, 1995
3687.13
22315740
67145
17400
104.0
70.0
--
Tue, Jun 25, 1991
3638.42
15817341
24547
17400
94.0
62.0
--
Fri, Jun 21, 1991
3637.77
15741322
29804
17400
94.0
64.0
--
Wed, Aug 29, 1990
3641.45
16174819
4539
17400
101.0
72.0
--
Thu, Aug 16, 1990
3643.94
16472793
3699
17400
84.0
64.0
--
Sat, Jun 23, 1990
3650.70
17303494
15307
17400
n/a
67.0
--
Fri, Jun 22, 1990
3650.85
17322262
16540
17400
100.0
67.0
--
Fri, Jan 22, 1988
3683.73
21806768
8859
17400
44.0
22.0
--
Fri, Sep 11, 1987
3690.33
22802832
8255
17400
91.0
60.0
--
Mon, Feb 17, 1986
3683.65
21794836
13356
17400
61.0
46.0
--
Tue, Jan 21, 1986
3686.73
22255498
14790
17400
63.0
37.0
--
Fri, Mar 29, 1985
3676.29
20722476
23818
17400
51.0
34.0
--
Mon, Apr 18, 1983
3684.86
22038558
14596
17400
69.0
43.0
--
Fri, Oct 29, 1982
3687.68
22494338
16252
17400
54.0
34.0
--
Thu, Oct 21, 1982
3687.68
22494338
16706
17400
66.0
43.0
--
Fri, Dec 19, 1980
3681.30
21605322
9445
17400
57.0
44.0
--
Fri, Apr 11, 1980
3675.12
20710398
9953
17400
n/a
n/a
--
Tue, Nov 30, 1976
3657.89
18474750
8525
17400
45.0
21.0
--
Fri, Nov 12, 1976
3659.90
18739502
9627
17400
62.0
42.0
--
Fri, May 14, 1976
3664.87
19405622
22841
17400
90.0
53.0
--
Thu, Feb 26, 1976
3665.76
19526322
9173
17400
61.0
33.0
--
Thu, Feb 20, 1975
3645.66
16947304
10072
17400
54.0
32.0
--
Sat, Jul 13, 1974
3665.56
19558632
9802
17400
100.0
72.0
--
Fri, Jun 16, 1972
3617.89
13825589
37252
17400
95.0
61.0
--
Fri, Apr 21, 1972
3611.19
13120786
11280
17400
71.0
41.0
--
Wed, Apr 19, 1972
3611.51
13153966
11108
17400
67.0
39.0
--
Tue, Jan 04, 1972
3609.50
12946810
11693
17400
34.0
16.0
--
Fri, Dec 31, 1971
3609.56
12973499
15284
17400
42.0
25.0
--
Mon, Dec 20, 1971
3609.65
12982723
10393
17400
38.0
17.0
--
Wed, Sep 15, 1971
3615.75
13619542
10494
17400
96.0
67.0
--
Wed, Aug 25, 1971
3617.44
13799221
13391
17400
91.0
69.0
--
Thu, May 27, 1971
3607.80
12793672
23302
17400
92.0
58.0
--
Wed, Apr 28, 1971
3603.51
12362498
18747
17400
73.0
48.0
--
Wed, Jun 12, 1968
3536.39
6841146
54455
17400
95.0
57.0
--
Tue, May 07, 1968
3513.44
5390122
16734
17400
78.0
43.0
--
Wed, Apr 17, 1968
3515.78
5528907
9030
17400
71.0
46.0
--
Tue, Mar 26, 1968
3522.29
5925658
6863
17400
71.0
37.0
--
Wed, Apr 05, 1967
3511.41
5279682
7307
17400
72.0
52.0
--


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 0.076 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 Summit Technologies, Inc.
1999 - 2019


Water Database