Lake Powell Water Database



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

Days where outflow from Lake Powell was 11500.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Apr 20, 2016
3591.44
10951368
16331
11500
82.0
52.0
58.0
Fri, Mar 10, 2000
3677.43
20886168
7741
11500
62.0
41.0
--
Sun, May 10, 1998
3680.74
21366040
47142
11500
81.0
51.0
--
Wed, Oct 30, 1996
3678.06
20976896
11087
11500
55.0
36.0
--
Sun, Aug 25, 1996
3682.87
21679198
6013
11500
88.0
67.0
--
Thu, May 18, 1995
3651.15
17359278
32261
11500
78.0
55.0
--
Fri, Apr 28, 1995
3646.33
16763223
14320
11500
81.0
50.0
--
Tue, Apr 11, 1995
3645.38
16647477
12274
11500
63.0
38.0
--
Wed, Feb 01, 1995
3646.88
16830462
6564
11500
53.0
30.0
--
Wed, Sep 07, 1994
3656.26
18007526
7601
11500
93.0
68.0
--
Tue, Jun 28, 1994
3665.75
19257456
13832
11500
109.0
72.0
--
Wed, Jun 22, 1994
3665.54
19229098
16045
11500
101.0
63.0
--
Tue, Jun 14, 1994
3664.89
19141494
24567
11500
102.0
65.0
--
Mon, Jun 13, 1994
3664.76
19124030
25800
11500
102.0
72.0
--
Sun, Dec 26, 1993
3659.67
18449424
8399
11500
48.0
27.0
--
Wed, Dec 01, 1993
3661.47
18685810
9510
11500
52.0
28.0
--
Thu, Nov 11, 1993
3661.79
18728092
10851
11500
63.0
35.0
--
Tue, Sep 21, 1993
3663.11
18903272
9463
11500
85.0
59.0
--
Mon, Jun 28, 1993
3665.69
19249340
42287
11500
102.0
68.0
--
Sun, Feb 28, 1993
3612.60
12993802
9695
11500
n/a
n/a
--
Mon, Feb 15, 1993
3612.89
13023392
7151
11500
n/a
n/a
--
Thu, Feb 11, 1993
3613.08
13042835
9173
11500
n/a
n/a
--
Sun, Jan 24, 1993
3614.44
13182411
7210
11500
51.0
27.0
--
Sun, Jan 10, 1993
3615.17
13257738
9800
11500
46.0
36.0
--
Fri, Dec 11, 1992
3618.18
13571310
5043
11500
45.0
27.0
--
Mon, Sep 21, 1992
3624.00
14192000
9962
11500
85.0
63.0
--
Mon, Jun 22, 1992
3633.97
15302577
13632
11500
98.0
64.0
--
Fri, Jun 12, 1992
3633.27
15222782
20206
11500
94.0
61.0
--
Wed, Jun 10, 1992
3633.13
15206807
23135
11500
89.0
63.0
--
Fri, Jun 05, 1992
3632.11
15090552
26812
11500
96.0
64.0
--
Thu, Dec 12, 1991
3625.59
14365320
8083
11500
45.0
30.0
--
Wed, Dec 11, 1991
3625.70
14377295
7539
11500
45.0
34.0
--
Tue, Dec 10, 1991
3625.75
14382750
6722
11500
54.0
30.0
--
Fri, Dec 06, 1991
3626.07
14417708
6787
11500
48.0
24.0
--
Thu, Dec 05, 1991
3626.17
14428691
7103
11500
48.0
24.0
--
Wed, Dec 04, 1991
3626.27
14439702
7996
11500
49.0
24.0
--
Tue, Dec 03, 1991
3626.34
14447410
8214
11500
49.0
26.0
--
Sat, Jun 15, 1991
3636.51
15595161
32427
11500
93.0
65.0
--
Fri, Dec 07, 1990
3635.68
15499192
5349
11500
47.0
24.0
--
Tue, Mar 20, 1990
3651.89
17452236
5853
11500
71.0
49.0
--
Thu, Feb 22, 1990
3653.86
17701304
5131
11500
53.0
30.0
--
Fri, Dec 08, 1989
3660.91
18612654
5405
11500
58.0
25.0
--
Mon, Nov 27, 1989
3661.69
18715228
6105
11500
62.0
30.0
--
Thu, Nov 16, 1989
3662.24
18787918
6744
11500
60.0
34.0
--
Thu, Mar 02, 1989
3674.54
20473686
7912
11500
69.0
33.0
--
Fri, Feb 10, 1989
3675.14
20558864
5183
11500
56.0
33.0
--
Thu, Sep 08, 1988
3687.52
22374522
6205
11500
97.0
58.0
--
Wed, May 25, 1988
3687.02
22299022
28086
11500
92.0
61.0
--
Fri, May 13, 1988
3684.63
21940852
13822
11500
93.0
52.0
--
Wed, Mar 30, 1988
3681.73
21511308
12255
11500
57.0
34.0
--
Wed, Mar 23, 1988
3681.71
21508364
8726
11500
76.0
37.0
--
Wed, Mar 16, 1988
3681.86
21530436
11848
11500
59.0
31.0
--
Sat, Dec 26, 1987
3685.54
22077006
9685
11500
36.0
22.0
--
Sat, Dec 12, 1987
3686.60
22236014
10763
11500
50.0
26.0
--
Sun, Dec 06, 1987
3686.90
22280986
10131
11500
55.0
36.0
--
Thu, Oct 15, 1987
3687.41
22357896
8785
11500
72.0
45.0
--
Tue, Sep 29, 1987
3688.03
22451594
7897
11500
84.0
55.0
--
Sun, Mar 01, 1987
3677.68
20921910
13760
11500
54.0
28.0
--
Wed, Dec 18, 1985
3686.67
22246488
12604
11500
50.0
24.0
--
Mon, Apr 05, 1982
3663.85
19090426
8192
11500
71.0
41.0
--
Thu, Dec 10, 1981
3669.94
19950856
7604
11500
46.0
41.0
--
Fri, May 02, 1980
3678.48
21193540
40183
11500
n/a
n/a
--
Tue, Mar 18, 1980
3675.38
20747410
13068
11500
65.0
29.0
--
Mon, Oct 08, 1979
3677.63
21101350
7110
11500
86.0
55.0
--
Sat, Sep 30, 1978
3640.17
16203001
7686
11500
90.0
62.0
--
Mon, Jun 12, 1978
3640.48
16240105
44152
11500
96.0
65.0
--
Mon, Dec 13, 1976
3656.77
18328464
10436
11500
50.0
25.0
--
Thu, Apr 22, 1976
3664.69
19381118
11447
11500
79.0
45.0
--
Wed, Apr 21, 1976
3664.69
19381118
10930
11500
78.0
47.0
--
Fri, Mar 26, 1976
3664.74
19387924
10028
11500
56.0
33.0
--
Sat, Mar 06, 1976
3665.13
19440894
9916
11500
48.0
29.0
--
Tue, Mar 02, 1976
3665.43
19481572
8329
11500
62.0
45.0
--
Fri, Oct 24, 1975
3666.43
19647704
8937
11500
50.0
33.0
--
Tue, Dec 31, 1974
3648.27
17298382
6526
11500
37.0
26.0
--
Sun, Sep 22, 1974
3652.99
17896340
8387
11500
83.0
64.0
--
Mon, Oct 02, 1972
3603.26
12318055
6195
11500
85.0
61.0
--
Thu, Sep 30, 1971
3614.25
13460792
8852
11500
76.0
53.0
--
Mon, Nov 23, 1970
3600.59
12093627
11591
11500
60.0
37.0
--
Wed, Aug 12, 1970
3599.92
12027935
9462
11500
104.0
76.0
--
Sun, Jun 28, 1970
3598.16
11856963
42435
11500
105.0
75.0
--
Sat, Dec 13, 1969
3572.59
9568117
11134
11500
48.0
28.0
--
Sat, Nov 29, 1969
3574.16
9700488
10719
11500
51.0
26.0
--
Fri, Nov 28, 1969
3574.16
9700488
11624
11500
51.0
22.0
--
Tue, Jan 14, 1969
3539.71
7056844
8798
11500
49.0
40.0
--
Fri, Dec 06, 1968
3541.17
7169861
9482
11500
40.0
20.0
--
Wed, Nov 06, 1968
3543.12
7306673
9732
11500
62.0
44.0
--
Fri, Nov 01, 1968
3543.30
7319380
8033
11500
66.0
49.0
--
Sun, Mar 24, 1968
3522.93
5965667
7283
11500
71.0
44.0
--
Fri, Mar 15, 1968
3524.29
6050996
7917
11500
68.0
39.0
--
Fri, Feb 02, 1968
3525.02
6097351
7449
11500
48.0
29.0
--
Thu, Jan 11, 1968
3526.74
6206557
7792
11500
40.0
22.0
--
Tue, Jan 09, 1968
3527.13
6231609
9028
11500
29.0
15.0
--
Sat, Jan 06, 1968
3527.22
6237349
10931
11500
31.0
8.0
--
Sat, Sep 09, 1967
3529.58
6399924
10449
11500
90.0
67.0
--
Thu, Jun 22, 1967
3524.15
6051969
33196
11500
99.0
65.0
--
Fri, Jun 16, 1967
3520.56
5828278
31847
11500
85.0
59.0
--
Sun, Jun 04, 1967
3512.25
5328965
34723
11500
86.0
62.0
--
Thu, Mar 30, 1967
3512.57
5347757
8797
11500
51.0
32.0
--
Fri, Jan 06, 1967
3520.09
5799274
6111
11500
37.0
20.0
--
Thu, Nov 17, 1966
3525.33
6136796
6774
11500
62.0
43.0
--
Sat, Nov 12, 1966
3525.94
6175130
8191
11500
59.0
39.0
--
Fri, Nov 11, 1966
3526.04
6181498
8081
11500
55.0
37.0
--
Sat, Oct 01, 1966
3529.20
6385416
5838
11500
86.0
63.0
--
Thu, Aug 11, 1966
3537.95
6969937
5932
11500
101.0
73.0
--
Fri, Jul 22, 1966
3541.47
7214310
5777
11500
92.0
75.0
--
Sun, Jul 10, 1966
3543.91
7386526
7783
11500
98.0
73.0
--
Fri, Jul 08, 1966
3544.21
7407962
9635
11500
97.0
70.0
--
Tue, Nov 09, 1965
3531.33
6535497
11944
11500
68.0
41.0
--
Wed, Sep 22, 1965
3529.36
6406350
16178
11500
78.0
50.0
--
Fri, Apr 17, 1964
3402.70
777899
5312
11500
83.0
55.0
--


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 0.073 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