
| powell
powell
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Water Data for 20 days surrounding May 21, 1985
DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Fri, May 31, 1985 |
3695.58 |
0.29 |
23,619,072 |
59730 |
45300 |
77.0 |
54.0 |
-- |
Thu, May 30, 1985 |
3695.29 |
0.23 |
23,573,536 |
57495 |
46800 |
87.0 |
60.0 |
-- |
Wed, May 29, 1985 |
3695.06 |
0.18 |
23,537,430 |
55348 |
46200 |
93.0 |
61.0 |
-- |
Tue, May 28, 1985 |
3694.88 |
0.19 |
23,509,142 |
52819 |
46100 |
93.0 |
56.0 |
-- |
Mon, May 27, 1985 |
3694.69 |
0.15 |
23,479,320 |
50838 |
44300 |
91.0 |
58.0 |
-- |
Sun, May 26, 1985 |
3694.54 |
0.08 |
23,455,786 |
49044 |
44500 |
92.0 |
69.0 |
-- |
Sat, May 25, 1985 |
3694.46 |
0.12 |
23,443,214 |
49231 |
43900 |
88.0 |
64.0 |
-- |
Fri, May 24, 1985 |
3694.34 |
0.10 |
23,424,394 |
48790 |
45200 |
88.0 |
62.0 |
-- |
Thu, May 23, 1985 |
3694.24 |
0.12 |
23,408,678 |
48505 |
43900 |
87.0 |
57.0 |
-- |
Wed, May 22, 1985 |
3694.12 |
0.09 |
23,389,858 |
48682 |
45200 |
84.0 |
54.0 |
-- |
Tue, May 21, 1985 |
3694.03 |
0.13 |
23,375,714 |
48486 |
44300 |
81.0 |
58.0 |
-- |
Mon, May 20, 1985 |
3693.90 |
0.03 |
23,355,384 |
49182 |
44100 |
82.0 |
57.0 |
-- |
Sun, May 19, 1985 |
3693.87 |
0.11 |
23,350,738 |
51427 |
45300 |
80.0 |
58.0 |
-- |
Sat, May 18, 1985 |
3693.76 |
0.12 |
23,333,562 |
55563 |
45500 |
85.0 |
58.0 |
-- |
Fri, May 17, 1985 |
3693.64 |
0.21 |
23,314,824 |
58808 |
36100 |
83.0 |
58.0 |
-- |
Thu, May 16, 1985 |
3693.43 |
0.44 |
23,282,070 |
64582 |
24200 |
85.0 |
60.0 |
-- |
Wed, May 15, 1985 |
3692.99 |
0.54 |
23,213,448 |
69317 |
25900 |
87.0 |
53.0 |
-- |
Tue, May 14, 1985 |
3692.45 |
0.59 |
23,129,742 |
73523 |
26600 |
76.0 |
45.0 |
-- |
Mon, May 13, 1985 |
3691.86 |
0.67 |
23,038,456 |
75405 |
26400 |
68.0 |
46.0 |
-- |
Sun, May 12, 1985 |
3691.19 |
0.66 |
22,935,250 |
76316 |
26300 |
72.0 |
54.0 |
-- |
Sat, May 11, 1985 |
3690.53 |
0.74 |
22,833,624 |
75581 |
26700 |
72.0 |
46.0 |
-- |
Averages of List |
3693.75 |
0.28 |
23,333,488 |
58032 |
39181 |
83.4 |
56.6 |
-- |
Averages for May 21st
AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Since Filled |
3629.11 |
0.33 |
15,318,799 |
32273 |
14113 | 82.7 |
55.6 |
65.2 |
All-Time |
3618.31 |
0.37 |
14,493,074 |
32138 |
13696 |
72.3 |
48.3 |
62.7 |
All Lake Powell water data for May 21st
DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Wed May 21, 2025 |
3558.69 |
7,694,245 |
15721 |
9698 |
86.2 |
44.6 |
-- |
Tue May 21, 2024 |
3563.12 |
8,010,105 |
20543 |
10018 |
70.5 |
55.6 |
-- |
Sun May 21, 2023 |
3547.35 |
6,922,402 |
71071 |
17655 |
78.4 |
59.4 |
70.0 |
Sat May 21, 2022 |
3527.73 |
6,095,662 |
29224 |
9298 |
73.0 |
54.0 |
65.0 |
Fri May 21, 2021 |
3560.07 |
8,328,375 |
3604 |
10327 |
76.0 |
54.0 |
66.0 |
Thu May 21, 2020 |
3602.61 |
12,000,830 |
24057 |
10448 |
78.0 |
51.0 |
65.0 |
Tue May 21, 2019 |
3580.24 |
9,960,109 |
36304 |
12139 |
65.0 |
46.0 |
61.0 |
Mon May 21, 2018 |
3610.47 |
12,777,667 |
19499 |
12436 |
84.0 |
59.0 |
66.0 |
Sun May 21, 2017 |
3613.53 |
13,088,907 |
46438 |
9175 |
82.0 |
53.0 |
62.0 |
Sat May 21, 2016 |
3597.78 |
11,539,513 |
40640 |
10983 |
80.1 |
62.1 |
63.0 |
Thu May 21, 2015 |
3593.28 |
11,120,048 |
26746 |
11793 |
80.0 |
54.0 |
63.0 |
Wed May 21, 2014 |
3583.36 |
10,230,119 |
17617 |
8203 |
82.0 |
54.0 |
62.0 |
Tue May 21, 2013 |
3597.24 |
11,488,658 |
26641 |
10861 |
82.9 |
55.0 |
64.0 |
Mon May 21, 2012 |
3635.95 |
15,529,918 |
8666 |
9988 |
95.0 |
62.1 |
69.0 |
Sat May 21, 2011 |
3618.06 |
13,558,725 |
45192 |
22376 |
77.0 |
51.1 |
60.0 |
Fri May 21, 2010 |
3622.51 |
14,031,027 |
21174 |
9884 |
89.1 |
62.1 |
62.0 |
Thu May 21, 2009 |
3621.50 |
13,922,811 |
47766 |
9452 |
81.0 |
61.0 |
68.0 |
Wed May 21, 2008 |
3602.36 |
11,976,667 |
37823 |
13201 |
81.0 |
51.1 |
65.0 |
Mon May 21, 2007 |
3606.31 |
12,362,466 |
30249 |
10058 |
84.9 |
63.0 |
68.0 |
Sun May 21, 2006 |
3599.39 |
11,691,969 |
28075 |
9219 |
90.0 |
64.9 |
72.0 |
Sat May 21, 2005 |
3573.06 |
9,356,674 |
39444 |
10152 |
93.0 |
63.0 |
69.0 |
Fri May 21, 2004 |
3585.59 |
10,426,015 |
17337 |
10188 |
80.1 |
55.9 |
63.0 |
Wed May 21, 2003 |
3605.59 |
12,291,532 |
16883 |
11294 |
89.1 |
60.1 |
62.0 |
Tue May 21, 2002 |
3644.43 |
16,532,338 |
6667 |
10343 |
66.9 |
52.0 |
63.0 |
Mon May 21, 2001 |
3666.24 |
19,323,760 |
34577 |
9754 |
73.9 |
60.1 |
70.0 |
Sun May 21, 2000 |
3677.11 |
20,840,232 |
18998 |
16971 |
88.0 |
68.0 |
-- |
Fri May 21, 1999 |
3679.19 |
21,140,316 |
23189 |
19067 |
85.0 |
51.0 |
68.0 |
Thu May 21, 1998 |
3684.73 |
21,955,430 |
41535 |
16100 |
88.0 |
47.0 |
-- |
Wed May 21, 1997 |
3672.11 |
20,131,868 |
62444 |
21200 |
80.0 |
60.0 |
-- |
Tue May 21, 1996 |
3677.48 |
20,893,364 |
51396 |
17800 |
88.0 |
58.0 |
-- |
Sun May 21, 1995 |
3652.69 |
17,552,876 |
39466 |
8240 |
90.0 |
56.0 |
-- |
Sat May 21, 1994 |
3657.65 |
18,186,744 |
30565 |
8320 |
76.0 |
50.0 |
-- |
Fri May 21, 1993 |
3635.60 |
15,489,507 |
68796 |
9720 |
92.0 |
60.0 |
-- |
Thu May 21, 1992 |
3626.53 |
14,468,303 |
24115 |
9890 |
73.0 |
56.0 |
-- |
Tue May 21, 1991 |
3629.13 |
14,755,982 |
21910 |
15000 |
89.0 |
54.0 |
-- |
Mon May 21, 1990 |
3648.82 |
17,069,688 |
8176 |
8100 |
97.0 |
58.0 |
-- |
Sun May 21, 1989 |
3677.18 |
20,849,910 |
13665 |
6520 |
90.0 |
62.0 |
-- |
Sat May 21, 1988 |
3685.97 |
22,141,496 |
28938 |
8100 |
84.0 |
49.0 |
-- |
Thu May 21, 1987 |
3692.24 |
23,097,198 |
50740 |
12000 |
73.0 |
52.0 |
-- |
Wed May 21, 1986 |
3684.16 |
21,870,826 |
43153 |
50500 |
93.0 |
55.0 |
-- |
Tue May 21, 1985 |
3694.03 |
23,375,714 |
48486 |
44300 |
81.0 |
58.0 |
-- |
Mon May 21, 1984 |
3679.01 |
21,145,692 |
98648 |
45000 |
96.0 |
56.0 |
-- |
Sat May 21, 1983 |
3690.86 |
22,948,538 |
34977 |
19500 |
80.0 |
46.0 |
-- |
Fri May 21, 1982 |
3671.70 |
20,165,780 |
23037 |
10500 |
85.0 |
51.0 |
-- |
Thu May 21, 1981 |
3677.40 |
21,005,928 |
8112 |
9300 |
74.0 |
47.0 |
-- |
Wed May 21, 1980 |
3687.15 |
22,477,958 |
42123 |
11800 |
90.0 |
55.0 |
-- |
Mon May 21, 1979 |
3655.50 |
18,079,178 |
42408 |
8110 |
n/a |
n/a |
-- |
Sun May 21, 1978 |
3631.46 |
15,186,949 |
33075 |
6430 |
85.0 |
64.0 |
-- |
Sat May 21, 1977 |
3653.59 |
17,889,838 |
8057 |
998 |
80.0 |
50.0 |
-- |
Fri May 21, 1976 |
3665.87 |
19,541,248 |
30576 |
20400 |
75.0 |
57.0 |
-- |
Wed May 21, 1975 |
3650.94 |
17,607,692 |
38065 |
12100 |
69.0 |
41.0 |
-- |
Tue May 21, 1974 |
3659.73 |
18,774,696 |
37055 |
12300 |
74.0 |
48.0 |
-- |
Mon May 21, 1973 |
3606.43 |
12,614,729 |
64504 |
14000 |
84.0 |
61.0 |
-- |
Sun May 21, 1972 |
3610.44 |
13,043,383 |
17508 |
6290 |
76.0 |
46.0 |
-- |
Fri May 21, 1971 |
3606.88 |
12,700,201 |
33977 |
15400 |
85.0 |
65.0 |
-- |
Thu May 21, 1970 |
3573.25 |
9,608,036 |
47878 |
17100 |
86.0 |
55.0 |
-- |
Wed May 21, 1969 |
3564.04 |
8,867,362 |
39055 |
13600 |
90.0 |
61.0 |
-- |
Tue May 21, 1968 |
3517.91 |
5,656,859 |
20802 |
16700 |
92.0 |
61.0 |
-- |
Sun May 21, 1967 |
3502.31 |
4,762,824 |
11832 |
15400 |
90.0 |
59.0 |
-- |
Sat May 21, 1966 |
3543.46 |
7,354,665 |
18410 |
17800 |
89.0 |
63.0 |
-- |
Fri May 21, 1965 |
3492.41 |
4,245,047 |
36702 |
37300 |
90.0 |
62.0 |
-- |
Thu May 21, 1964 |
3404.00 |
814,000 |
30007 |
1010 |
95.0 |
62.0 |
-- |
Tue May 21, 1963 |
|
|
20341 |
1010 |
91.0 |
60.0 |
-- |
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 2.374 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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