Water Database





The earliest data is from Thursday, March 14th, 1963
The most recent data is from Wednesday, May 22nd, 2019

Days where outflow from Lake Powell was 17000 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Sun, Apr 23, 2000
3676.08
20692796
14532
17000
78.0
48.0
--
Sat, Apr 15, 2000
3676.40
20738492
13438
17000
81.0
44.0
--
Sun, Apr 09, 2000
3676.77
20791466
10116
17000
85.0
40.0
50.0
Sun, Feb 01, 1998
3678.84
21089614
11057
17000
n/a
n/a
--
Sun, Dec 07, 1997
3685.19
22024148
13879
17000
46.0
36.0
--
Sun, Oct 19, 1997
3689.67
22701836
17570
17000
76.0
46.0
--
Sun, Jan 12, 1997
3673.53
20331158
9135
17000
50.0
35.0
--
Fri, Dec 20, 1996
3675.64
20630028
8858
17000
46.0
23.0
--
Wed, Dec 04, 1996
3677.19
20851690
10273
17000
46.0
25.0
--
Wed, Jul 17, 1996
3687.65
22394388
13533
17000
95.0
75.0
--
Mon, Jul 08, 1996
3688.29
22491482
21696
17000
104.0
70.0
--
Wed, May 29, 1996
3680.40
21316362
36712
17000
85.0
54.0
--
Thu, Feb 29, 1996
3676.08
20692796
12476
17000
46.0
27.0
--
Wed, Feb 28, 1996
3676.15
20702766
11727
17000
42.0
26.0
--
Mon, Jan 22, 1996
3678.81
21085266
8807
17000
50.0
29.0
--
Tue, Jan 09, 1996
3680.14
21278438
10042
17000
50.0
26.0
--
Sun, Sep 03, 1995
3691.10
22921378
11269
17000
100.0
71.0
--
Mon, Aug 28, 1995
3691.70
23013920
13577
17000
98.0
69.0
--
Sun, Jul 23, 1995
3692.51
23139326
50613
17000
99.0
68.0
--
Fri, Jul 07, 1995
3685.03
22000240
77970
17000
103.0
69.0
--
Mon, Jun 26, 1995
3677.43
20886168
80592
17000
102.0
67.0
--
Thu, Jun 15, 1995
3668.11
19578452
65390
17000
100.0
62.0
--
Thu, Jul 25, 1991
3636.06
15542967
8498
17000
91.0
71.0
--
Wed, Jul 24, 1991
3636.23
15562678
8791
17000
87.0
74.0
--
Mon, Jul 22, 1991
3636.52
15596322
9404
17000
96.0
70.0
--
Sun, Jul 21, 1991
3636.72
15619517
9188
17000
86.0
64.0
--
Sat, Jul 20, 1991
3636.87
15636934
9040
17000
91.0
64.0
--
Fri, Jul 19, 1991
3636.99
15650839
9180
17000
93.0
74.0
--
Thu, Jul 18, 1991
3637.19
15674033
9539
17000
94.0
76.0
--
Wed, Jul 17, 1991
3637.38
15696066
9601
17000
100.0
78.0
--
Tue, Jul 16, 1991
3637.52
15712322
10074
17000
100.0
76.0
--
Thu, Jun 13, 1991
3635.99
15534849
32564
17000
97.0
66.0
--
Mon, Jun 18, 1990
3650.90
17328488
21470
17000
100.0
64.0
--
Tue, Feb 16, 1988
3682.40
21609786
9652
17000
56.0
27.0
--
Wed, Jan 27, 1988
3683.21
21729284
9208
17000
47.0
24.0
--
Sun, May 15, 1983
3689.70
22770334
40251
17000
77.0
42.0
--
Thu, Jan 20, 1983
3683.70
21865502
12242
17000
45.0
31.0
--
Mon, Dec 20, 1982
3685.06
22100160
14086
17000
n/a
n/a
--
Tue, Dec 14, 1982
3685.52
22169220
14968
17000
n/a
n/a
--
Wed, Jun 09, 1982
3677.89
21045542
39116
17000
85.0
56.0
--
Wed, Dec 16, 1981
3669.22
19851518
7465
17000
54.0
38.0
--
Thu, Aug 27, 1981
3673.94
20511606
5315
17000
96.0
71.0
--
Tue, Jul 21, 1981
3679.38
21293180
11299
17000
102.0
62.0
--
Sat, Jul 21, 1979
3684.77
22151886
24781
17000
92.0
70.0
--
Fri, Feb 09, 1979
3627.26
14689755
8311
17000
41.0
26.0
--
Wed, Dec 20, 1978
3633.46
15416382
11330
17000
40.0
26.0
--
Tue, Nov 28, 1978
3636.32
15748448
10818
17000
43.0
30.0
--
Tue, Jan 31, 1978
3625.02
14465202
5188
17000
46.0
32.0
--
Wed, Jan 25, 1978
3625.77
14547702
5590
17000
45.0
26.0
--
Thu, Nov 04, 1976
3660.72
18848470
9643
17000
68.0
44.0
--
Sat, May 22, 1976
3666.01
19560232
31007
17000
83.0
52.0
--
Sun, Jun 08, 1975
3658.67
18605936
53676
17000
89.0
72.0
--
Sat, Jul 20, 1974
3664.31
19388508
11114
17000
90.0
71.0
--
Sun, Jul 14, 1974
3665.45
19543680
9023
17000
101.0
74.0
--
Thu, Sep 28, 1972
3603.73
12364806
7817
17000
82.0
62.0
--
Wed, Aug 23, 1972
3610.52
13051634
7249
17000
100.0
79.0
--
Sat, Aug 19, 1972
3611.34
13136351
5391
17000
88.0
63.0
--
Fri, Jul 21, 1972
3617.36
13768852
7410
17000
97.0
75.0
--
Fri, Dec 10, 1971
3611.28
13150910
11199
17000
37.0
17.0
--
Wed, Apr 21, 1971
3602.66
12277998
22684
17000
77.0
49.0
--
Thu, Apr 01, 1971
3602.90
12301757
16499
17000
58.0
36.0
--
Mon, May 18, 1970
3571.20
9436225
36036
17000
96.0
58.0
--
Sat, Apr 11, 1970
3569.34
9281984
8520
17000
81.0
57.0
--
Fri, Jul 04, 1969
3580.60
10256142
31366
17000
99.0
82.0
--
Fri, Apr 18, 1969
3547.40
7599931
24425
17000
69.0
42.0
--
Thu, Jun 27, 1968
3545.96
7508807
39917
17000
106.0
70.0
--
Tue, Jun 25, 1968
3545.00
7440238
46386
17000
94.0
69.0
--
Fri, Jun 21, 1968
3542.29
7248054
47913
17000
103.0
68.0
--
Thu, Apr 04, 1968
3519.09
5729128
7650
17000
63.0
44.0
--
Fri, May 01, 1964
3397.40
637397
7179
17000
76.0
45.0
--


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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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