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powell
powell
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Water Data for 20 days surrounding Apr 21, 1989
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Mon, May 01, 1989 |
3675.98 |
0.13 |
20,678,158 |
15008 |
7110 |
79.0 |
49.0 |
-- |
| Sun, Apr 30, 1989 |
3675.85 |
0.15 |
20,659,714 |
15814 |
5240 |
74.0 |
47.0 |
-- |
| Sat, Apr 29, 1989 |
3675.70 |
0.18 |
20,638,394 |
16918 |
6520 |
70.0 |
39.0 |
-- |
| Fri, Apr 28, 1989 |
3675.52 |
0.10 |
20,612,842 |
16918 |
8870 |
67.0 |
39.0 |
-- |
| Thu, Apr 27, 1989 |
3675.42 |
0.08 |
20,598,628 |
16642 |
10500 |
67.0 |
41.0 |
-- |
| Wed, Apr 26, 1989 |
3675.34 |
0.08 |
20,587,292 |
15671 |
11100 |
72.0 |
43.0 |
-- |
| Tue, Apr 25, 1989 |
3675.26 |
0.08 |
20,575,922 |
15129 |
9900 |
77.0 |
45.0 |
-- |
| Mon, Apr 24, 1989 |
3675.18 |
0.07 |
20,564,550 |
14054 |
9460 |
83.0 |
46.0 |
-- |
| Sun, Apr 23, 1989 |
3675.11 |
0.03 |
20,554,636 |
12864 |
7700 |
89.0 |
50.0 |
-- |
| Sat, Apr 22, 1989 |
3675.08 |
0.05 |
20,550,372 |
12217 |
7970 |
92.0 |
56.0 |
-- |
| Fri, Apr 21, 1989 |
3675.03 |
0.07 |
20,543,264 |
11799 |
8440 |
90.0 |
56.0 |
-- |
| Thu, Apr 20, 1989 |
3674.96 |
0.05 |
20,533,314 |
11551 |
8230 |
91.0 |
57.0 |
-- |
| Wed, Apr 19, 1989 |
3674.91 |
0.00 |
20,526,208 |
11275 |
9760 |
87.0 |
57.0 |
-- |
| Tue, Apr 18, 1989 |
3674.91 |
0.00 |
20,526,208 |
11294 |
11300 |
90.0 |
45.0 |
-- |
| Mon, Apr 17, 1989 |
3674.91 |
0.07 |
20,526,208 |
11313 |
9310 |
87.0 |
46.0 |
-- |
| Sun, Apr 16, 1989 |
3674.84 |
0.04 |
20,516,292 |
11266 |
5770 |
86.0 |
45.0 |
-- |
| Sat, Apr 15, 1989 |
3674.80 |
0.06 |
20,510,606 |
11047 |
7200 |
85.0 |
45.0 |
-- |
| Fri, Apr 14, 1989 |
3674.74 |
0.05 |
20,502,078 |
11237 |
7800 |
76.0 |
46.0 |
-- |
| Thu, Apr 13, 1989 |
3674.69 |
0.04 |
20,494,972 |
11665 |
9310 |
76.0 |
47.0 |
-- |
| Wed, Apr 12, 1989 |
3674.65 |
0.03 |
20,489,286 |
11561 |
9770 |
78.0 |
50.0 |
-- |
| Tue, Apr 11, 1989 |
3674.62 |
-0.01 |
20,485,056 |
10657 |
10900 |
79.0 |
53.0 |
-- |
| Averages of List |
3675.12 |
0.06 |
20,555,905 |
13138 |
8674 |
80.7 |
47.7 |
-- |
Averages for April 21st
| AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
|---|
| Since Filled |
3623.53 |
0.07 |
14,714,446 |
15550 |
12279 | 74.5 |
47.5 |
56 |
| All-Time |
3612.82 |
0.07 |
13,898,241 |
15284 |
12240 |
72.3 |
48.3 |
62.7 |
All Lake Powell water data for April 21st
| DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Mon Apr 21, 2025 |
3558.19 |
7,659,123 |
10270 |
10406 |
75.1 |
39.0 |
-- |
| Sun Apr 21, 2024 |
3558.46 |
7,678,076 |
12742 |
9054 |
76.4 |
58.3 |
-- |
| Fri Apr 21, 2023 |
3524.07 |
5,491,552 |
31380 |
12539 |
68.9 |
43.3 |
56.0 |
| Thu Apr 21, 2022 |
3522.40 |
5,768,221 |
6717 |
8822 |
83.0 |
55.0 |
56.0 |
| Wed Apr 21, 2021 |
3563.76 |
8,612,167 |
3629 |
10545 |
77.0 |
49.0 |
57.0 |
| Tue Apr 21, 2020 |
3599.93 |
11,743,399 |
13873 |
10894 |
67.0 |
47.0 |
55.0 |
| Sun Apr 21, 2019 |
3568.83 |
9,012,847 |
13765 |
11715 |
75.0 |
58.0 |
56.0 |
| Sat Apr 21, 2018 |
3610.26 |
12,756,489 |
6561 |
11637 |
73.0 |
41.0 |
54.0 |
| Fri Apr 21, 2017 |
3601.21 |
11,865,879 |
29072 |
10925 |
71.0 |
51.0 |
58.0 |
| Thu Apr 21, 2016 |
3591.52 |
10,958,667 |
15858 |
11522 |
82.9 |
55.0 |
59.0 |
| Tue Apr 21, 2015 |
3590.48 |
10,864,014 |
8193 |
10306 |
79.0 |
51.0 |
58.0 |
| Mon Apr 21, 2014 |
3575.05 |
9,521,417 |
14623 |
8866 |
84.9 |
55.9 |
58.0 |
| Sun Apr 21, 2013 |
3597.24 |
11,488,658 |
7303 |
7951 |
79.0 |
46.9 |
54.0 |
| Sat Apr 21, 2012 |
3635.93 |
15,527,606 |
10008 |
9513 |
84.9 |
55.9 |
57.0 |
| Thu Apr 21, 2011 |
3610.12 |
12,742,383 |
17604 |
15473 |
78.1 |
53.1 |
54.0 |
| Wed Apr 21, 2010 |
3619.05 |
13,662,840 |
17003 |
10301 |
70.0 |
43.0 |
60.0 |
| Tue Apr 21, 2009 |
3609.83 |
12,713,196 |
11819 |
10320 |
84.0 |
53.1 |
55.0 |
| Mon Apr 21, 2008 |
3591.77 |
10,981,501 |
15286 |
12850 |
71.1 |
46.0 |
53.0 |
| Sat Apr 21, 2007 |
3600.02 |
11,751,985 |
9860 |
9762 |
64.9 |
44.1 |
55.0 |
| Fri Apr 21, 2006 |
3590.60 |
10,874,918 |
21441 |
10303 |
78.1 |
48.0 |
56.0 |
| Thu Apr 21, 2005 |
3558.41 |
8,202,793 |
22730 |
7294 |
68.0 |
39.0 |
59.0 |
| Wed Apr 21, 2004 |
3583.23 |
10,218,773 |
9544 |
11254 |
71.1 |
48.0 |
57.0 |
| Mon Apr 21, 2003 |
3605.48 |
12,280,708 |
7768 |
10499 |
71.1 |
50.0 |
53.0 |
| Sun Apr 21, 2002 |
3646.50 |
16,783,984 |
6638 |
9324 |
66.9 |
39.0 |
57.0 |
| Sat Apr 21, 2001 |
3662.39 |
18,807,536 |
8508 |
10658 |
57.0 |
41.0 |
50.0 |
| Fri Apr 21, 2000 |
3676.15 |
20,702,766 |
15153 |
17052 |
79.0 |
52.0 |
-- |
| Wed Apr 21, 1999 |
3677.20 |
20,853,128 |
9074 |
12080 |
83.0 |
57.0 |
-- |
| Tue Apr 21, 1998 |
3675.00 |
20,539,038 |
18973 |
14900 |
74.0 |
44.0 |
-- |
| Mon Apr 21, 1997 |
3663.35 |
18,935,258 |
21732 |
21200 |
85.0 |
56.0 |
-- |
| Sun Apr 21, 1996 |
3672.48 |
20,183,638 |
18705 |
16500 |
65.0 |
42.0 |
-- |
| Fri Apr 21, 1995 |
3645.77 |
16,694,930 |
12788 |
11600 |
56.0 |
34.0 |
-- |
| Thu Apr 21, 1994 |
3653.60 |
17,668,008 |
7828 |
11600 |
90.0 |
55.0 |
-- |
| Wed Apr 21, 1993 |
3620.98 |
13,867,334 |
20105 |
11000 |
71.0 |
45.0 |
-- |
| Tue Apr 21, 1992 |
3620.33 |
13,798,153 |
17089 |
10400 |
80.0 |
40.0 |
-- |
| Sun Apr 21, 1991 |
3627.36 |
14,559,612 |
9001 |
5130 |
80.0 |
49.0 |
-- |
| Sat Apr 21, 1990 |
3649.75 |
17,185,000 |
5889 |
8390 |
83.0 |
53.0 |
-- |
| Fri Apr 21, 1989 |
3675.03 |
20,543,264 |
11799 |
8440 |
90.0 |
56.0 |
-- |
| Thu Apr 21, 1988 |
3682.43 |
21,614,200 |
14682 |
9810 |
68.0 |
35.0 |
-- |
| Tue Apr 21, 1987 |
3682.29 |
21,593,636 |
31143 |
14700 |
70.0 |
39.0 |
-- |
| Mon Apr 21, 1986 |
3681.57 |
21,487,800 |
29192 |
30200 |
80.0 |
49.0 |
-- |
| Sun Apr 21, 1985 |
3681.20 |
21,433,392 |
50791 |
23400 |
68.0 |
44.0 |
-- |
| Sat Apr 21, 1984 |
3673.23 |
20,319,850 |
30391 |
27300 |
66.0 |
48.0 |
-- |
| Thu Apr 21, 1983 |
3684.79 |
22,028,104 |
16223 |
18000 |
68.0 |
43.0 |
-- |
| Wed Apr 21, 1982 |
3664.45 |
19,171,172 |
19373 |
8520 |
60.0 |
39.0 |
-- |
| Tue Apr 21, 1981 |
3677.38 |
21,003,038 |
7625 |
9610 |
78.0 |
46.0 |
-- |
| Mon Apr 21, 1980 |
3675.12 |
20,710,398 |
17964 |
11300 |
n/a |
37.0 |
-- |
| Sat Apr 21, 1979 |
3641.83 |
16,375,694 |
34806 |
6190 |
75.0 |
46.0 |
-- |
| Fri Apr 21, 1978 |
3625.60 |
14,529,011 |
15662 |
12500 |
80.0 |
58.0 |
-- |
| Thu Apr 21, 1977 |
3652.18 |
17,709,886 |
5982 |
2370 |
79.0 |
48.0 |
-- |
| Wed Apr 21, 1976 |
3664.69 |
19,381,118 |
10930 |
11500 |
78.0 |
47.0 |
-- |
| Mon Apr 21, 1975 |
3646.57 |
17,059,974 |
13378 |
7540 |
74.0 |
47.0 |
-- |
| Sun Apr 21, 1974 |
3651.54 |
17,711,350 |
10175 |
6850 |
73.0 |
48.0 |
-- |
| Sat Apr 21, 1973 |
3592.04 |
11,222,158 |
16746 |
28500 |
61.0 |
38.0 |
-- |
| Fri Apr 21, 1972 |
3611.19 |
13,120,786 |
11280 |
17400 |
71.0 |
41.0 |
-- |
| Wed Apr 21, 1971 |
3602.66 |
12,277,998 |
22684 |
17000 |
77.0 |
49.0 |
-- |
| Tue Apr 21, 1970 |
3568.22 |
9,190,372 |
11127 |
13400 |
65.0 |
47.0 |
-- |
| Mon Apr 21, 1969 |
3548.12 |
7,652,184 |
22769 |
16600 |
86.0 |
51.0 |
-- |
| Sun Apr 21, 1968 |
3515.20 |
5,494,378 |
10961 |
12600 |
57.0 |
34.0 |
-- |
| Fri Apr 21, 1967 |
3508.60 |
5,117,163 |
7747 |
15100 |
59.0 |
37.0 |
-- |
| Thu Apr 21, 1966 |
3539.03 |
7,044,187 |
16975 |
15200 |
67.0 |
39.0 |
-- |
| Wed Apr 21, 1965 |
3491.57 |
4,201,419 |
17793 |
12700 |
85.0 |
56.0 |
-- |
| Tue Apr 21, 1964 |
3401.40 |
742,797 |
8522 |
10800 |
73.0 |
44.0 |
-- |
| Sun Apr 21, 1963 |
|
|
7631 |
1010 |
66.0 |
39.0 |
-- |
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 2.684 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
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1999 - 2025
powell Water Database
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