Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, March 17th, 2019

Days where outflow from Lake Powell was 15100 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Mon, Sep 09, 1996
3681.14
21424570
7086
15100
90.0
64.0
--
Wed, Aug 28, 1996
3682.49
21623062
7514
15100
97.0
72.0
--
Fri, Aug 23, 1996
3683.09
21711732
6144
15100
98.0
70.0
78.0
Thu, Aug 22, 1996
3683.25
21735406
6100
15100
95.0
66.0
--
Mon, Aug 05, 1996
3685.77
22111040
7031
15100
96.0
65.0
--
Thu, Aug 01, 1996
3686.31
22192164
7507
15100
104.0
77.0
--
Sun, Jun 09, 1996
3682.71
21655532
36925
15100
104.0
70.0
--
Mon, Feb 26, 1996
3676.30
20724216
12136
15100
55.0
28.0
--
Wed, Feb 21, 1996
3676.49
20751376
9889
15100
58.0
44.0
--
Fri, Feb 16, 1996
3676.81
20797202
9683
15100
69.0
36.0
--
Mon, Dec 11, 1995
3682.30
21595054
12473
15100
56.0
31.0
--
Wed, Dec 06, 1995
3682.56
21633402
12114
15100
65.0
38.0
--
Sun, Jun 11, 1995
3665.61
19238558
74523
15100
85.0
56.0
--
Wed, Aug 03, 1994
3661.26
18658116
4474
15100
104.0
73.0
--
Tue, Jul 26, 1994
3662.57
18831450
5565
15100
103.0
77.0
--
Wed, Jul 14, 1993
3668.66
19653820
23140
15100
98.0
71.0
--
Fri, Aug 14, 1992
3628.35
14669036
6317
15100
103.0
77.0
--
Wed, Jul 08, 1992
3632.95
15186294
8826
15100
95.0
64.0
--
Wed, Aug 21, 1991
3632.91
15181730
6996
15100
102.0
73.0
--
Mon, Jan 30, 1989
3676.73
20785388
5952
15100
51.0
10.0
--
Tue, Feb 23, 1988
3681.90
21536286
9844
15100
60.0
29.0
--
Fri, Sep 04, 1987
3691.16
22930626
9829
15100
92.0
66.0
--
Mon, Jul 14, 1986
3698.36
24059618
41961
15100
101.0
76.0
--
Wed, Jun 23, 1982
3682.79
21761790
39843
15100
94.0
64.0
--
Tue, Jan 05, 1982
3667.07
19526274
6026
15100
41.0
34.0
--
Thu, Sep 17, 1981
3672.68
20334224
8665
15100
86.0
64.0
--
Wed, Aug 26, 1981
3674.14
20539964
5435
15100
96.0
71.0
--
Mon, Aug 17, 1981
3675.29
20703726
6415
15100
95.0
68.0
--
Sat, Sep 13, 1980
3689.40
22820500
14505
15100
89.0
56.0
--
Sat, Aug 25, 1979
3681.74
21701560
10710
15100
95.0
66.0
--
Thu, Aug 03, 1978
3651.91
17647952
9054
15100
103.0
72.0
--
Wed, May 24, 1978
3632.55
15311589
39290
15100
85.0
55.0
--
Thu, Sep 22, 1977
3638.38
16015809
6378
15100
89.0
61.0
--
Fri, Jul 29, 1977
3649.69
17395366
9785
15100
104.0
76.0
--
Wed, Jul 21, 1976
3671.11
20266256
7833
15100
97.0
68.0
--
Sun, May 23, 1976
3666.29
19598676
30272
15100
84.0
56.0
--
Sat, Dec 20, 1975
3667.35
19774162
12081
15100
45.0
24.0
--
Wed, Sep 17, 1975
3669.83
20117290
11458
15100
92.0
53.0
--
Thu, May 29, 1975
3654.83
18105266
41506
15100
76.0
55.0
--
Fri, May 16, 1975
3648.96
17357932
26135
15100
89.0
61.0
--
Mon, Sep 09, 1974
3654.41
18078968
5263
15100
98.0
73.0
--
Sat, Sep 09, 1972
3607.54
12747039
6527
15100
88.0
69.0
--
Mon, Jan 31, 1972
3607.87
12780534
11365
15100
41.0
16.0
--
Wed, Nov 17, 1971
3613.02
13331762
11315
15100
51.0
36.0
--
Thu, Nov 11, 1971
3613.40
13371523
10824
15100
61.0
41.0
--
Wed, Jul 28, 1971
3621.09
14193638
14313
15100
103.0
72.0
--
Wed, Jul 07, 1971
3622.20
14314795
28004
15100
89.0
67.0
--
Wed, Jan 06, 1971
3599.38
11956516
10107
15100
25.0
3.0
--
Thu, Dec 17, 1970
3600.67
12101462
10240
15100
56.0
36.0
--
Fri, Jun 05, 1970
3585.50
10675500
45164
15100
82.0
67.0
--
Thu, Jun 04, 1970
3584.98
10628624
51095
15100
93.0
65.0
--
Tue, May 12, 1970
3568.42
9206683
27899
15100
85.0
53.0
--
Wed, Dec 31, 1969
3572.11
9527661
11559
15100
42.0
19.0
--
Fri, Dec 12, 1969
3572.62
9570648
10436
15100
48.0
29.0
--
Thu, Oct 30, 1969
3574.92
9764817
13475
15100
62.0
40.0
--
Fri, Jun 13, 1969
3575.39
9804894
25832
15100
86.0
58.0
--
Thu, May 01, 1969
3552.95
8008556
32693
15100
84.0
53.0
--
Thu, Apr 03, 1969
3543.53
7323618
13673
15100
75.0
45.0
--
Sun, Mar 31, 1968
3520.48
5813862
6305
15100
75.0
44.0
--
Sat, May 13, 1967
3503.93
4852958
6561
15100
68.0
45.0
--
Fri, Apr 21, 1967
3508.60
5117163
7747
15100
59.0
37.0
--
Thu, Mar 09, 1967
3514.18
5442446
9204
15100
66.0
31.0
--
Mon, May 23, 1966
3543.66
7368824
21125
15100
87.0
62.0
--
Tue, Apr 19, 1966
3538.97
7040031
16347
15100
54.0
40.0
--
Mon, Jul 05, 1965
3515.48
5537861
49597
15100
104.0
71.0
--
Sun, Jul 04, 1965
3514.60
5485173
49239
15100
101.0
67.0
--
Mon, Apr 05, 1965
3491.90
4218553
14196
15100
n/a
n/a
--
Tue, Mar 16, 1965
3491.58
4201939
9428
15100
59.0
41.0
--


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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


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1999 - 2019


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