Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, March 28th, 2023

Days where outflow from Lake Powell was 10900 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Oct 29, 1996
3678.06
20,976,896
9909
10900
52.0
38.0
--
Thu, Oct 17, 1996
3678.61
21,056,334
8580
10900
79.0
46.0
--
Wed, May 17, 1995
3650.64
17,295,500
29899
10900
78.0
49.0
--
Tue, May 02, 1995
3646.76
16,815,786
16724
10900
83.0
57.0
--
Mon, May 01, 1995
3646.58
16,793,774
15988
10900
79.0
52.0
--
Fri, Apr 07, 1995
3645.21
16,626,838
9696
10900
79.0
46.0
--
Sun, Feb 26, 1995
3644.96
16,596,508
6789
10900
62.0
36.0
--
Wed, Feb 08, 1995
3646.55
16,790,102
7130
10900
58.0
36.0
--
Thu, Dec 22, 1994
3650.58
17,288,032
6347
10900
52.0
26.0
--
Thu, Sep 29, 1994
3654.53
17,786,190
5936
10900
90.0
59.0
--
Thu, Sep 22, 1994
3655.00
17,846,128
6737
10900
85.0
59.0
--
Tue, May 24, 1994
3658.69
18,321,660
31261
10900
91.0
62.0
--
Thu, May 12, 1994
3655.17
17,867,834
19782
10900
81.0
50.0
--
Thu, Apr 14, 1994
3654.01
17,720,034
7259
10900
78.0
43.0
--
Wed, Apr 13, 1994
3654.01
17,720,034
7149
10900
76.0
46.0
--
Thu, Mar 24, 1994
3654.74
17,812,950
8434
10900
61.0
40.0
--
Wed, Mar 23, 1994
3654.77
17,816,780
8207
10900
72.0
37.0
--
Sun, Jan 09, 1994
3658.79
18,334,682
9324
10900
47.0
21.0
--
Sun, Dec 12, 1993
3660.82
18,600,190
9674
10900
56.0
27.0
--
Fri, Jun 25, 1993
3664.33
19,066,312
51305
10900
93.0
62.0
--
Fri, May 14, 1993
3629.72
14,821,500
30203
10900
90.0
52.0
--
Wed, Apr 14, 1993
3619.66
13,727,240
19772
10900
70.0
35.0
--
Wed, Mar 17, 1993
3613.52
13,087,884
12814
10900
73.0
44.0
--
Thu, Dec 31, 1992
3615.91
13,334,385
5534
10900
45.0
27.0
--
Tue, Dec 29, 1992
3616.15
13,359,305
5251
10900
41.0
30.0
--
Mon, Dec 28, 1992
3616.27
13,371,789
5011
10900
40.0
27.0
--
Sat, Sep 19, 1992
3624.09
14,201,820
6646
10900
77.0
59.0
--
Thu, Feb 27, 1992
3619.90
13,752,440
7673
10900
63.0
34.0
--
Sat, Feb 08, 1992
3620.83
13,851,403
7801
10900
48.0
36.0
--
Tue, Apr 09, 1991
3627.30
14,553,005
8059
10900
66.0
42.0
--
Thu, Apr 04, 1991
3627.50
14,575,000
5581
10900
72.0
47.0
--
Sat, Mar 23, 1991
3628.31
14,664,572
5960
10900
58.0
34.0
--
Wed, Mar 20, 1991
3628.68
14,705,812
6071
10900
56.0
36.0
--
Tue, Mar 19, 1991
3628.69
14,706,928
6366
10900
60.0
37.0
--
Thu, Dec 27, 1990
3633.78
15,280,923
4096
10900
38.0
11.0
--
Wed, Dec 26, 1990
3633.87
15,291,193
4020
10900
34.0
15.0
--
Tue, Dec 25, 1990
3634.03
15,309,453
4303
10900
32.0
7.0
--
Mon, Dec 24, 1990
3634.19
15,327,843
4963
10900
24.0
4.0
--
Sun, Dec 23, 1990
3634.35
15,346,261
5469
10900
32.0
4.0
--
Sat, Dec 22, 1990
3634.50
15,363,500
5556
10900
34.0
7.0
--
Thu, Dec 20, 1990
3634.72
15,388,797
5327
10900
47.0
22.0
--
Tue, Dec 18, 1990
3634.93
15,412,942
5719
10900
48.0
31.0
--
Sun, Aug 12, 1990
3644.67
16,561,396
3481
10900
99.0
74.0
--
Thu, Nov 09, 1989
3662.73
18,853,088
7764
10900
67.0
44.0
--
Wed, Oct 11, 1989
3664.65
19,109,412
7110
10900
79.0
54.0
--
Sun, Aug 06, 1989
3672.92
20,245,708
6954
10900
100.0
71.0
--
Sat, Jun 10, 1989
3678.52
21,043,402
15455
10900
88.0
61.0
--
Tue, Apr 11, 1989
3674.62
20,485,056
10657
10900
79.0
53.0
--
Wed, Oct 19, 1988
3684.57
21,931,940
6667
10900
82.0
53.0
--
Tue, Jul 05, 1988
3693.31
23,263,370
16024
10900
98.0
65.0
--
Sat, Jan 16, 1988
3684.27
21,887,232
8299
10900
50.0
30.0
--
Sat, Dec 19, 1987
3685.83
22,120,512
7713
10900
44.0
31.0
--
Mon, Oct 19, 1987
3687.43
22,360,920
9823
10900
75.0
49.0
--
Tue, Nov 26, 1985
3686.11
22,162,516
14516
10900
56.0
42.0
--
Mon, Dec 27, 1982
3685.07
22,101,662
14293
10900
n/a
n/a
--
Sat, Jul 03, 1982
3685.73
22,200,746
41371
10900
92.0
62.0
--
Fri, Apr 30, 1982
3665.59
19,325,006
17784
10900
84.0
57.0
--
Wed, Nov 25, 1981
3670.72
20,059,630
7592
10900
61.0
42.0
--
Wed, Oct 07, 1981
3672.45
20,301,710
10190
10900
80.0
55.0
--
Sun, Jul 19, 1981
3679.54
21,316,464
11264
10900
101.0
76.0
--
Wed, Jul 15, 1981
3679.70
21,339,712
11773
10900
92.0
63.0
--
Thu, May 14, 1981
3677.66
21,043,470
10259
10900
89.0
55.0
--
Sun, Feb 15, 1981
3678.21
21,123,096
7524
10900
58.0
34.0
--
Mon, Jan 12, 1981
3680.71
21,487,258
8500
10900
46.0
29.0
--
Fri, Feb 23, 1979
3627.62
14,729,779
12121
10900
48.0
34.0
--
Wed, Feb 15, 1978
3624.07
14,360,397
6715
10900
51.0
31.0
--
Sat, Oct 16, 1976
3662.87
19,135,558
8379
10900
77.0
53.0
--
Fri, Feb 28, 1975
3645.34
16,907,912
10623
10900
63.0
35.0
--
Tue, Nov 12, 1974
3650.21
17,542,718
11227
10900
58.0
40.0
--
Wed, May 08, 1974
3654.65
18,110,006
30811
10900
91.0
59.0
--
Mon, Aug 20, 1973
3644.97
16,915,236
13962
10900
97.0
70.0
--
Thu, Jul 26, 1973
3643.35
16,716,526
27635
10900
99.0
71.0
--
Sat, Jul 14, 1973
3640.76
16,402,581
29784
10900
95.0
72.0
--
Mon, Nov 27, 1972
3609.78
12,975,506
12176
10900
52.0
41.0
--
Sun, Apr 23, 1972
3611.07
13,108,359
8606
10900
79.0
49.0
--
Fri, Feb 11, 1972
3607.35
12,727,765
11387
10900
48.0
24.0
--
Sun, Aug 29, 1971
3617.43
13,798,146
13017
10900
91.0
65.0
--
Sat, Mar 13, 1971
3602.28
12,240,390
9651
10900
68.0
46.0
--
Sat, Mar 06, 1971
3602.31
12,243,363
10658
10900
44.0
24.0
--
Thu, Dec 10, 1970
3601.15
12,148,569
10927
10900
50.0
37.0
--
Fri, Jul 10, 1970
3601.03
12,136,804
25151
10900
92.0
65.0
--
Mon, Jun 01, 1970
3583.00
10,451,143
53086
10900
81.0
56.0
--
Thu, Oct 23, 1969
3574.52
9,730,969
22768
10900
61.0
47.0
--
Tue, Jan 21, 1969
3539.85
7,066,537
10889
10900
60.0
41.0
--
Fri, Jan 17, 1969
3539.64
7,051,998
10350
10900
55.0
35.0
--
Mon, Sep 16, 1968
3546.38
7,538,910
7545
10900
84.0
57.0
--
Wed, Feb 14, 1968
3524.91
6,090,373
7561
10900
55.0
41.0
--
Tue, Jan 30, 1968
3525.09
6,101,745
6872
10900
46.0
28.0
--
Wed, Sep 20, 1967
3528.91
6,356,105
8023
10900
81.0
53.0
--
Sat, Aug 26, 1967
3531.31
6,512,927
7118
10900
101.0
74.0
--
Sat, Aug 12, 1967
3532.08
6,564,125
19323
10900
93.0
64.0
--
Tue, Aug 01, 1967
3532.41
6,585,824
8413
10900
98.0
77.0
--
Mon, Jul 10, 1967
3531.43
6,520,907
19273
10900
100.0
80.0
--
Thu, Jun 01, 1967
3510.06
5,201,328
40770
10900
82.0
50.0
--
Thu, Jan 12, 1967
3519.10
5,739,078
5973
10900
42.0
28.0
--
Sun, Sep 25, 1966
3530.45
6,467,157
6143
10900
92.0
66.0
--
Sat, Aug 20, 1966
3536.03
6,838,779
5108
10900
95.0
73.0
--
Mon, Jul 25, 1966
3540.90
7,174,541
6923
10900
102.0
74.0
--
Wed, Mar 16, 1966
3534.48
6,734,692
16730
10900
75.0
47.0
--
Thu, Mar 03, 1966
3534.08
6,707,613
8004
10900
41.0
29.0
--
Wed, Feb 09, 1966
3534.72
6,750,943
9280
10900
33.0
19.0
--
Wed, Nov 03, 1965
3531.50
6,546,857
11801
10900
71.0
44.0
--
Thu, Sep 16, 1965
3529.49
6,414,901
10538
10900
93.0
65.0
--
Tue, Jul 20, 1965
3526.54
6,223,991
29322
10900
97.0
67.0
--
Thu, Jul 08, 1965
3518.16
5,699,701
47645
10900
101.0
68.0
--


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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


Copyright Summit Technologies, Inc.
1999 - 2023


powell Water Database