Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Thursday, May 23rd, 2019

Days where outflow from Lake Powell was 13400.00 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Tue, Aug 17, 2010
3635.89
15522983
8623
13400
97.0
71.1
81.0
Mon, Aug 09, 2010
3636.60
15605186
11161
13400
90.0
63.0
83.0
Sat, Feb 17, 1996
3676.75
20788598
9666
13400
69.0
40.0
--
Mon, Feb 12, 1996
3677.06
20833050
9855
13400
60.0
37.0
--
Sat, Dec 09, 1995
3682.38
21606822
12321
13400
57.0
31.0
--
Sun, Oct 08, 1995
3686.36
22199694
11465
13400
77.0
45.0
--
Tue, Feb 28, 1995
3644.74
16569855
6875
13400
68.0
39.0
--
Wed, Feb 15, 1995
3645.93
16714408
7356
13400
62.0
31.0
--
Wed, Jan 11, 1995
3648.94
17084126
6195
13400
50.0
35.0
--
Tue, Jan 10, 1995
3648.99
17090322
5931
13400
52.0
38.0
--
Mon, Jan 09, 1995
3649.09
17102720
6005
13400
47.0
35.0
--
Sat, Jul 16, 1994
3663.95
19015394
7232
13400
104.0
72.0
--
Tue, Feb 15, 1994
3655.91
17962578
7860
13400
54.0
25.0
--
Fri, Jan 28, 1994
3657.36
18149274
7653
13400
47.0
32.0
--
Mon, Dec 27, 1993
3659.55
18433762
7670
13400
44.0
30.0
--
Sat, Dec 18, 1993
3660.34
18537156
9892
13400
49.0
26.0
--
Thu, Dec 09, 1993
3660.98
18621228
9619
13400
54.0
23.0
--
Fri, Dec 03, 1993
3661.33
18667354
9652
13400
53.0
27.0
--
Fri, Jan 29, 1993
3613.74
13110446
6142
13400
52.0
28.0
--
Thu, Jan 28, 1993
3613.87
13123806
6248
13400
52.0
27.0
--
Tue, Jun 30, 1992
3633.74
15276359
11957
13400
97.0
63.0
--
Thu, Jan 16, 1992
3623.09
14093729
7224
13400
38.0
20.0
--
Tue, Jan 14, 1992
3623.35
14121811
6984
13400
39.0
20.0
--
Tue, Jan 07, 1992
3623.97
14188757
7054
13400
43.0
32.0
--
Fri, Jan 03, 1992
3624.29
14223614
7366
13400
33.0
27.0
--
Thu, Feb 21, 1991
3629.33
14778304
7577
13400
59.0
30.0
--
Mon, Oct 16, 1989
3664.32
19065050
7293
13400
79.0
47.0
--
Fri, Jan 06, 1989
3679.28
21153604
5709
13400
51.0
9.0
--
Sat, Dec 24, 1988
3680.32
21304730
6013
13400
60.0
22.0
--
Wed, Aug 31, 1988
3688.08
22459252
8107
13400
n/a
n/a
--
Mon, Mar 21, 1988
3681.79
21520136
9326
13400
75.0
35.0
--
Fri, Mar 04, 1988
3681.82
21524550
12448
13400
67.0
38.0
--
Wed, Jan 13, 1988
3684.50
21921500
8267
13400
47.0
22.0
--
Wed, Jan 06, 1988
3684.60
21936414
7527
13400
50.0
35.0
--
Fri, Nov 13, 1987
3688.31
22494438
11514
13400
57.0
39.0
--
Wed, Sep 30, 1987
3687.95
22439442
8039
13400
84.0
52.0
--
Fri, Apr 17, 1987
3681.37
21458408
22046
13400
83.0
51.0
--
Wed, Jan 15, 1986
3687.14
22317124
14653
13400
51.0
30.0
--
Thu, Oct 03, 1985
3685.67
22096488
13929
13400
82.0
54.0
--
Fri, Dec 03, 1982
3686.09
22254826
14075
13400
n/a
n/a
--
Thu, Nov 25, 1982
3686.58
22328464
13898
13400
52.0
36.0
--
Sun, Nov 14, 1982
3686.86
22370548
17486
13400
58.0
33.0
--
Fri, Jul 30, 1982
3687.35
22444486
14846
13400
95.0
72.0
--
Thu, Apr 15, 1982
3663.52
19046384
12741
13400
76.0
47.0
--
Thu, Aug 13, 1981
3675.73
20766364
4829
13400
83.0
61.0
--
Sat, Jul 25, 1981
3678.77
21204516
6949
13400
101.0
73.0
--
Sun, Feb 08, 1981
3678.67
21189964
8120
13400
60.0
28.0
--
Thu, Jan 08, 1981
3680.90
21515062
8933
13400
50.0
27.0
--
Mon, Nov 03, 1980
3685.36
22208674
10299
13400
n/a
n/a
--
Thu, Oct 16, 1980
3686.09
22318366
7625
13400
n/a
n/a
--
Sun, Jun 22, 1980
3700.02
24487148
51579
13400
n/a
n/a
--
Tue, Apr 22, 1980
3675.21
20723200
20505
13400
n/a
n/a
--
Sun, Feb 10, 1980
3672.75
20374726
10493
13400
45.0
25.0
--
Thu, Nov 15, 1979
3674.73
20685646
9913
13400
58.0
35.0
--
Wed, Aug 02, 1978
3652.02
17661882
8851
13400
105.0
74.0
--
Tue, Aug 01, 1978
3652.14
17677146
8892
13400
101.0
73.0
--
Sun, Jul 17, 1977
3651.19
17584460
4124
13400
97.0
75.0
--
Sat, Jun 25, 1977
3654.38
17991180
4515
13400
96.0
67.0
--
Sun, Jan 16, 1977
3653.37
17861718
7770
13400
41.0
18.0
--
Sun, Jan 09, 1977
3654.52
18009234
8923
13400
37.0
22.0
--
Mon, Dec 20, 1976
3656.36
18275060
7702
13400
49.0
22.0
--
Sat, Nov 06, 1976
3660.54
18824540
10196
13400
65.0
42.0
--
Tue, Sep 07, 1976
3666.68
19652202
5956
13400
88.0
79.0
--
Tue, Mar 09, 1976
3665.13
19440894
10251
13400
60.0
37.0
--
Wed, Jan 07, 1976
3667.66
19786740
9356
13400
44.0
25.0
--
Sat, Aug 30, 1975
3672.00
20421238
8876
13400
92.0
57.0
--
Tue, Jan 14, 1975
3646.03
16992920
9652
13400
39.0
18.0
--
Mon, Nov 25, 1974
3649.84
17495978
9587
13400
54.0
31.0
--
Tue, Nov 06, 1973
3645.71
17006610
10597
13400
67.0
38.0
--
Thu, Jul 05, 1973
3638.77
16164017
49274
13400
107.0
74.0
--
Tue, Jun 19, 1973
3631.20
15278394
69225
13400
82.0
60.0
--
Fri, Oct 06, 1972
3603.02
12294182
9369
13400
71.0
56.0
--
Wed, Dec 29, 1971
3609.66
12983751
16766
13400
45.0
30.0
--
Mon, Nov 08, 1971
3613.69
13401881
11027
13400
61.0
38.0
--
Mon, Nov 01, 1971
3614.03
13437511
9997
13400
50.0
31.0
--
Sat, Jul 24, 1971
3621.28
14214310
15412
13400
101.0
67.0
--
Sun, Jul 11, 1971
3622.34
14330303
22390
13400
101.0
68.0
--
Thu, Dec 24, 1970
3600.10
12045538
11221
13400
43.0
23.0
--
Tue, Apr 21, 1970
3568.22
9190372
11127
13400
65.0
47.0
--
Thu, Jan 15, 1970
3569.78
9318185
9717
13400
51.0
36.0
--
Sun, Jun 29, 1969
3579.64
10172144
34039
13400
96.0
70.0
--
Tue, Mar 18, 1969
3543.73
7337719
12072
13400
66.0
38.0
--
Thu, Nov 21, 1968
3541.96
7224788
10289
13400
58.0
36.0
--
Tue, Sep 10, 1968
3547.27
7602964
7454
13400
96.0
69.0
--
Tue, Jul 30, 1968
3546.14
7521699
16001
13400
91.0
72.0
--
Sun, Jul 21, 1968
3546.79
7568324
11511
13400
103.0
75.0
--
Fri, Dec 15, 1967
3527.17
6244339
8911
13400
34.0
24.0
--
Thu, Aug 31, 1967
3530.48
6458559
6481
13400
93.0
67.0
--
Fri, Jun 30, 1967
3529.15
6371747
31679
13400
99.0
67.0
--
Fri, Mar 10, 1967
3514.02
5432908
9051
13400
69.0
35.0
--
Wed, Jan 04, 1967
3520.57
5828896
5615
13400
36.0
16.0
--
Wed, Sep 21, 1966
3531.38
6528201
6756
13400
92.0
65.0
--
Tue, May 24, 1966
3543.80
7378747
21929
13400
88.0
61.0
--
Sat, Apr 03, 1965
3491.83
4214926
11475
13400
56.0
40.0
--
Mon, Apr 27, 1964
3400.20
711199
8936
13400
75.0
43.0
--


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 0.104 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