Lake Powell Water Database


powell
powell
The earliest data is from Monday, March 11th, 1963
The most recent data is from Tuesday, September 30th, 2025

Days where outflow from Lake Powell was 24000 cfs

DATE MEASURED ELEVATION CONTENT INFLOW OUTFLOW HIGH TEMP LOW TEMP WATER TEMP
Wed, Jun 11, 1997
3686.33
22,195,176
83173
24000
92.0
61.0
--
Tue, Jun 10, 1997
3685.61
22,087,062
82066
24000
87.0
60.0
--
Sat, Jun 07, 1997
3683.52
21,775,426
83331
24000
82.0
56.0
--
Tue, Apr 08, 1997
3663.40
18,941,902
22921
24000
65.0
39.0
--
Sun, Apr 06, 1997
3663.32
18,931,254
23540
24000
56.0
32.0
--
Sat, Apr 05, 1997
3663.31
18,929,920
21228
24000
61.0
35.0
--
Fri, Apr 04, 1997
3663.23
18,919,244
21275
24000
54.0
39.0
--
Thu, Apr 03, 1997
3663.25
18,921,912
21085
24000
50.0
38.0
52.0
Wed, Apr 02, 1997
3663.20
18,915,242
21285
24000
55.0
33.0
--
Tue, Apr 01, 1997
3663.19
18,913,908
22217
24000
59.0
42.0
--
Sun, Mar 30, 1997
3663.21
18,916,576
22394
24000
65.0
34.0
--
Sat, Mar 29, 1997
3663.19
18,913,908
22414
24000
77.0
42.0
--
Fri, Mar 28, 1997
3663.24
18,920,578
23452
24000
78.0
45.0
--
Thu, Mar 27, 1997
3663.17
18,911,240
24733
24000
69.0
34.0
--
Wed, Mar 26, 1997
3663.18
18,912,574
24825
24000
67.0
34.0
--
Tue, Mar 25, 1997
3663.14
18,907,240
24733
24000
70.0
36.0
55.0
Sun, Mar 23, 1997
3663.10
18,901,940
23696
24000
75.0
42.0
--
Sat, Mar 22, 1997
3663.08
18,899,272
22557
24000
82.0
44.0
--
Fri, Mar 21, 1997
3663.11
18,903,272
22180
24000
78.0
42.0
--
Thu, Mar 20, 1997
3663.12
18,904,606
22089
24000
75.0
41.0
--
Wed, Mar 19, 1997
3663.14
18,907,240
21967
24000
73.0
40.0
--
Mon, Jan 27, 1986
3685.98
22,142,998
14378
24000
55.0
28.0
--
Sat, Dec 01, 1984
3689.07
22,642,562
15012
24000
54.0
29.0
--
Fri, Nov 30, 1984
3689.20
22,662,316
15642
24000
55.0
31.0
--
Thu, Oct 04, 1984
3695.40
23,622,994
16123
24000
80.0
51.0
--
Sun, Sep 30, 1984
3695.91
23,703,090
14716
24000
83.0
54.0
--
Sat, Sep 29, 1984
3696.11
23,734,640
14904
24000
86.0
59.0
--
Thu, Sep 27, 1984
3696.45
23,788,352
16367
24000
85.0
60.0
--
Wed, Sep 26, 1984
3696.63
23,816,790
15547
24000
84.0
61.0
--
Tue, Sep 25, 1984
3696.75
23,835,774
14693
24000
86.0
58.0
--
Wed, Sep 19, 1984
3697.80
24,002,494
16045
24000
88.0
67.0
--
Tue, Sep 18, 1984
3697.95
24,026,328
14893
24000
89.0
65.0
--
Mon, Sep 17, 1984
3698.13
24,055,074
14106
24000
90.0
65.0
--
Sat, Sep 15, 1984
3698.42
24,101,494
15037
24000
90.0
70.0
--
Tue, Jul 31, 1984
3702.15
24,702,672
30535
24000
89.0
67.0
--
Mon, Jul 30, 1984
3702.22
24,714,028
30003
24000
94.0
68.0
--
Sun, Jul 29, 1984
3702.15
24,702,672
31609
24000
n/a
n/a
--
Sat, Mar 31, 1984
3674.10
20,441,986
19587
24000
64.0
35.0
--
Mon, Mar 19, 1984
3675.03
20,574,124
19496
24000
n/a
n/a
--
Fri, Mar 09, 1984
3675.93
20,701,996
16211
24000
63.0
35.0
--
Thu, Mar 08, 1984
3676.06
20,720,546
16425
24000
59.0
30.0
--
Wed, Mar 07, 1984
3676.20
20,740,566
17289
24000
56.0
28.0
--
Sun, Feb 19, 1984
3678.30
21,042,680
16484
24000
45.0
29.0
--
Sun, Jan 22, 1984
3681.78
21,550,130
9219
24000
40.0
22.0
--
Fri, Oct 21, 1983
3695.97
23,744,760
16133
24000
74.0
47.0
--
Mon, Oct 17, 1983
3696.54
23,834,854
15788
24000
67.0
53.0
--
Sun, Oct 16, 1983
3696.68
23,856,970
15485
24000
70.0
48.0
--
Thu, May 19, 1983
3690.46
22,886,878
39486
24000
71.0
40.0
--
Wed, May 18, 1983
3690.34
22,868,406
39908
24000
68.0
41.0
--
Thu, Aug 14, 1980
3693.26
23,416,338
6459
24000
96.0
63.0
--
Tue, Aug 12, 1980
3693.73
23,489,764
6196
24000
97.0
65.0
--


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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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powell Water Database