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 10400 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Dec 08, 1996
3676.89
20,808,644
9008
10400
54.0
32.0
--
Wed, Nov 13, 1996
3677.76
20,933,658
10315
10400
62.0
38.0
--
Tue, Oct 22, 1996
3678.31
21,012,974
8655
10400
55.0
32.0
--
Sat, Apr 29, 1995
3646.37
16,768,113
13987
10400
80.0
49.0
--
Fri, Mar 17, 1995
3644.84
16,581,980
9712
10400
74.0
51.0
--
Sun, Feb 19, 1995
3645.61
16,675,467
7407
10400
62.0
33.0
--
Sun, Jan 15, 1995
3648.54
17,034,672
6861
10400
53.0
34.0
--
Thu, Dec 29, 1994
3650.17
17,236,878
6863
10400
55.0
31.0
--
Fri, Jun 10, 1994
3664.16
19,043,504
29803
10400
98.0
64.0
--
Wed, Apr 06, 1994
3654.34
17,762,006
6914
10400
66.0
41.0
--
Tue, Apr 05, 1994
3654.38
17,767,070
6924
10400
72.0
35.0
--
Fri, Mar 18, 1994
3654.91
17,834,628
7852
10400
74.0
45.0
--
Thu, Mar 17, 1994
3654.97
17,842,294
8132
10400
74.0
37.0
--
Wed, Mar 16, 1994
3654.99
17,844,850
8391
10400
67.0
36.0
--
Tue, Mar 01, 1994
3655.01
17,847,406
7936
10400
65.0
32.0
--
Sat, Sep 18, 1993
3663.27
18,924,580
10061
10400
77.0
53.0
--
Thu, Apr 29, 1993
3623.27
14,112,866
24767
10400
78.0
49.0
--
Thu, Apr 15, 1993
3619.83
13,745,243
19791
10400
74.0
41.0
--
Sun, Dec 06, 1992
3618.78
13,634,397
6068
10400
44.0
28.0
--
Fri, Nov 20, 1992
3620.16
13,780,182
7100
10400
55.0
34.0
--
Sat, Sep 05, 1992
3625.63
14,369,657
8012
10400
85.0
61.0
--
Thu, May 14, 1992
3624.29
14,223,614
23625
10400
90.0
60.0
--
Tue, May 12, 1992
3623.80
14,170,405
25645
10400
89.0
59.0
--
Thu, May 07, 1992
3622.52
14,032,162
19920
10400
83.0
57.0
--
Mon, May 04, 1992
3621.95
13,970,670
18734
10400
87.0
59.0
--
Thu, Apr 23, 1992
3620.68
13,835,413
16109
10400
81.0
52.0
--
Tue, Apr 21, 1992
3620.33
13,798,153
17089
10400
80.0
40.0
--
Sun, Jun 09, 1991
3635.05
15,426,756
28076
10400
94.0
67.0
--
Sat, Apr 13, 1991
3627.13
14,534,287
8916
10400
62.0
38.0
--
Wed, Mar 13, 1991
3628.80
14,719,205
7699
10400
59.0
34.0
--
Fri, Mar 01, 1991
3628.97
14,738,152
6438
10400
55.0
42.0
--
Thu, Nov 15, 1990
3637.04
15,656,645
7529
10400
64.0
39.0
--
Sat, Apr 08, 1989
3674.66
20,490,708
9544
10400
79.0
45.0
--
Thu, Oct 13, 1988
3684.90
21,981,086
6711
10400
79.0
55.0
--
Sat, Aug 06, 1988
3690.37
22,808,998
7679
10400
94.0
64.0
--
Sun, Jul 24, 1988
3692.07
23,070,860
6234
10400
103.0
69.0
--
Wed, Mar 02, 1988
3681.78
21,518,664
11919
10400
65.0
36.0
--
Mon, Dec 21, 1987
3685.76
22,110,002
8356
10400
46.0
28.0
--
Sat, Nov 07, 1987
3688.44
22,514,312
20919
10400
65.0
43.0
--
Tue, Dec 31, 1985
3687.19
22,324,682
13639
10400
54.0
31.0
--
Thu, Apr 07, 1983
3685.21
22,090,942
14577
10400
57.0
33.0
--
Sat, May 29, 1982
3673.73
20,451,368
32330
10400
84.0
56.0
--
Wed, May 19, 1982
3671.47
20,133,746
24851
10400
81.0
57.0
--
Thu, Mar 04, 1982
3662.92
18,966,316
13089
10400
56.0
35.0
--
Sun, Jan 03, 1982
3667.34
19,563,112
5804
10400
40.0
24.0
--
Fri, Dec 25, 1981
3667.88
19,666,786
8233
10400
47.0
27.0
--
Sun, Sep 13, 1981
3673.04
20,385,106
8521
10400
83.0
60.0
--
Mon, Jun 29, 1981
3680.71
21,487,258
6336
10400
93.0
73.0
--
Wed, Jun 24, 1981
3680.86
21,509,236
8958
10400
103.0
75.0
--
Mon, Jun 22, 1981
3680.91
21,516,528
10219
10400
102.0
74.0
--
Sat, Feb 28, 1981
3678.09
21,105,668
7024
10400
56.0
34.0
--
Sun, Oct 26, 1980
3685.66
22,253,714
9358
10400
59.0
37.0
--
Mon, Oct 20, 1980
3686.11
22,321,378
9498
10400
67.0
38.0
--
Sat, Feb 02, 1980
3672.88
20,393,102
9525
10400
52.0
32.0
--
Wed, Dec 26, 1979
3672.59
20,382,682
10012
10400
40.0
29.0
--
Mon, Aug 13, 1979
3682.84
21,863,830
10436
10400
87.0
64.0
--
Sat, Jun 16, 1979
3673.99
20,580,160
54361
10400
97.0
66.0
--
Fri, Nov 24, 1978
3636.76
15,799,921
9082
10400
53.0
45.0
--
Tue, May 02, 1978
3627.24
14,711,052
18136
10400
69.0
48.0
--
Tue, Mar 28, 1978
3622.68
14,208,673
8777
10400
75.0
49.0
--
Tue, Mar 07, 1978
3622.32
14,169,327
10699
10400
60.0
40.0
--
Sat, Jul 24, 1976
3670.78
20,219,998
8757
10400
98.0
69.0
--
Sat, Mar 13, 1976
3664.95
19,416,480
9590
10400
53.0
30.0
--
Tue, Jan 13, 1976
3667.72
19,794,984
11164
10400
55.0
33.0
--
Tue, Jan 06, 1976
3667.75
19,799,108
10054
10400
50.0
30.0
--
Tue, Nov 25, 1975
3666.94
19,717,794
11635
10400
51.0
31.0
--
Sat, Sep 13, 1975
3670.04
20,146,480
9020
10400
80.0
60.0
--
Sun, May 04, 1975
3648.13
17,253,816
18743
10400
79.0
56.0
--
Mon, Jan 27, 1975
3645.77
16,960,864
8616
10400
63.0
49.0
--
Thu, Dec 19, 1974
3648.72
17,354,884
8457
10400
48.0
27.0
--
Fri, Dec 13, 1974
3649.09
17,401,408
9046
10400
51.0
29.0
--
Thu, Dec 12, 1974
3649.17
17,411,474
8483
10400
52.0
28.0
--
Wed, Dec 04, 1974
3649.37
17,436,718
8681
10400
52.0
36.0
--
Thu, Nov 14, 1974
3650.21
17,542,718
10818
10400
60.0
39.0
--
Fri, Oct 04, 1974
3651.44
17,698,628
5881
10400
76.0
52.0
--
Thu, Aug 16, 1973
3644.73
16,885,736
14138
10400
96.0
69.0
--
Mon, Jul 16, 1973
3641.20
16,455,594
30038
10400
93.0
78.0
--
Sun, Sep 24, 1972
3604.52
12,443,272
9873
10400
84.0
60.0
--
Sun, Mar 28, 1971
3602.56
12,268,113
13180
10400
75.0
50.0
--
Sun, Feb 28, 1971
3602.66
12,277,998
12728
10400
42.0
22.0
--
Thu, Sep 17, 1970
3599.54
11,991,033
21530
10400
84.0
53.0
--
Tue, Sep 15, 1970
3599.23
11,960,912
18417
10400
82.0
53.0
--
Sat, Sep 12, 1970
3598.88
11,926,903
16012
10400
96.0
71.0
--
Wed, Jul 22, 1970
3601.36
12,169,199
13879
10400
88.0
70.0
--
Mon, Jul 20, 1970
3601.34
12,167,234
14172
10400
102.0
77.0
--
Sun, May 11, 1969
3558.02
8,393,740
35516
10400
88.0
59.0
--
Tue, Dec 10, 1968
3541.00
7,158,048
8846
10400
43.0
27.0
--
Sat, Nov 16, 1968
3542.38
7,254,399
9757
10400
58.0
39.0
--
Wed, Sep 25, 1968
3545.59
7,482,388
7839
10400
81.0
55.0
--
Sun, Sep 01, 1968
3548.65
7,703,627
9397
10400
96.0
63.0
--
Tue, Jul 02, 1968
3547.71
7,634,870
29067
10400
96.0
68.0
--
Wed, Feb 28, 1968
3526.02
6,160,102
9056
10400
61.0
40.0
--
Sat, Sep 23, 1967
3528.56
6,333,490
8818
10400
77.0
58.0
--
Sun, Jul 30, 1967
3532.64
6,600,953
10667
10400
98.0
77.0
--
Wed, Jul 12, 1967
3531.58
6,530,902
18206
10400
100.0
73.0
--
Sun, May 28, 1967
3505.80
4,957,960
34801
10400
75.0
59.0
--
Sat, Mar 18, 1967
3513.14
5,381,214
9356
10400
76.0
44.0
--
Fri, Feb 17, 1967
3515.61
5,527,746
6779
10400
54.0
25.0
--
Mon, Feb 06, 1967
3516.91
5,606,180
7652
10400
54.0
32.0
--
Wed, Feb 01, 1967
3517.32
5,630,779
7801
10400
57.0
36.0
--
Wed, Nov 16, 1966
3525.52
6,148,735
7066
10400
61.0
43.0
--
Tue, Oct 11, 1966
3528.08
6,312,710
8407
10400
79.0
57.0
--
Sat, Oct 08, 1966
3528.29
6,326,308
8115
10400
76.0
55.0
--
Thu, Jun 23, 1966
3545.21
7,479,676
12252
10400
97.0
64.0
--
Tue, Mar 08, 1966
3533.76
6,686,168
7943
10400
66.0
35.0
--
Tue, Feb 08, 1966
3534.78
6,755,010
8535
10400
42.0
30.0
--
Tue, Nov 02, 1965
3531.52
6,548,196
11790
10400
70.0
46.0
--
Tue, Sep 28, 1965
3529.98
6,447,158
16123
10400
87.0
47.0
--


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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