Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Sunday, March 24th, 2019

Days where outflow from Lake Powell was 17300 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Thu, Apr 02, 1998
3673.31
20300188
23264
17300
55.0
33.0
--
Sun, Mar 08, 1998
3674.78
20507830
10963
17300
43.0
26.0
--
Sun, Sep 21, 1997
3689.72
22709494
14394
17300
90.0
60.0
--
Thu, Jan 09, 1997
3673.90
20383314
9448
17300
48.0
27.0
--
Sun, Jun 23, 1996
3686.13
22165074
38589
17300
100.0
62.0
--
Sun, Oct 01, 1995
3686.96
22290084
9423
17300
77.0
47.0
--
Sat, Sep 09, 1995
3690.20
22783020
9108
17300
91.0
58.0
--
Thu, Jun 01, 1995
3659.38
18411546
43614
17300
100.0
62.0
--
Mon, Aug 16, 1993
3665.69
19249340
9976
17300
95.0
63.0
--
Mon, Jul 01, 1991
3638.96
15880795
17168
17300
96.0
65.0
--
Tue, Aug 07, 1990
3645.80
16698706
4174
17300
103.0
70.0
--
Mon, Jan 25, 1988
3683.40
21757586
9240
17300
48.0
20.0
--
Tue, Jan 19, 1988
3684.03
21851474
8447
17300
40.0
25.0
--
Sun, Feb 15, 1987
3678.07
20978160
17634
17300
52.0
33.0
--
Fri, Nov 28, 1986
3688.25
22485250
20820
17300
53.0
35.0
--
Sun, Nov 02, 1986
3689.15
22622786
17276
17300
60.0
48.0
--
Tue, Aug 05, 1986
3699.18
24190790
16884
17300
97.0
70.0
--
Fri, Jan 31, 1986
3685.59
22084514
14325
17300
60.0
37.0
--
Thu, Feb 10, 1983
3682.30
21658118
11376
17300
59.0
31.0
--
Thu, Aug 06, 1981
3676.86
20928134
5208
17300
103.0
73.0
--
Mon, Oct 06, 1980
3687.37
22511262
7467
17300
88.0
49.0
--
Wed, Aug 01, 1979
3684.25
22074108
16840
17300
101.0
73.0
--
Fri, Jan 19, 1979
3630.16
15015150
15467
17300
41.0
31.0
--
Thu, Dec 07, 1978
3635.48
15650505
9270
17300
28.0
9.0
--
Mon, Jan 16, 1978
3627.35
14723311
6089
17300
48.0
34.0
--
Fri, Jan 07, 1977
3654.81
18046600
10191
17300
37.0
29.0
--
Thu, Aug 26, 1976
3668.17
19856976
6715
17300
99.0
74.0
--
Wed, Jun 09, 1976
3669.52
20044060
35113
17300
93.0
62.0
--
Mon, May 17, 1976
3665.19
19449036
24998
17300
92.0
61.0
--
Thu, Mar 04, 1976
3665.21
19451750
9204
17300
44.0
28.0
--
Mon, May 05, 1975
3648.08
17247568
18851
17300
60.0
48.0
--
Sat, Jun 15, 1974
3665.89
19603428
27633
17300
105.0
74.0
--
Wed, Feb 07, 1973
3600.62
12039166
11334
17300
39.0
33.0
--
Fri, May 26, 1972
3611.03
13104208
24115
17300
90.0
61.0
--
Wed, Feb 02, 1972
3607.54
12747039
11302
17300
49.0
31.0
--
Mon, Jul 19, 1971
3621.73
14263280
14504
17300
102.0
76.0
--
Fri, Apr 09, 1971
3602.21
12233453
13369
17300
80.0
43.0
--
Mon, Apr 27, 1970
3567.08
9097783
9270
17300
78.0
38.0
--
Fri, Jul 18, 1969
3580.70
10264882
15446
17300
93.0
74.0
--
Wed, Apr 16, 1969
3546.77
7554500
24653
17300
68.0
44.0
--
Sun, May 01, 1966
3538.93
7037278
17881
17300
84.0
52.0
--
Sun, Aug 29, 1965
3531.64
6556210
12413
17300
96.0
72.0
--
Tue, Aug 24, 1965
3532.63
6621813
14379
17300
94.0
64.0
--
Mon, Aug 23, 1965
3532.78
6631712
14742
17300
93.0
66.0
--


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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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