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powell
powell
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Water Data for 20 days surrounding Jul 21, 1968
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Wed, Jul 31, 1968 |
3546.10 |
-0.04 |
7,518,845 |
15215 |
14600 |
83.0 |
68.0 |
-- |
| Tue, Jul 30, 1968 |
3546.14 |
0.02 |
7,521,699 |
16001 |
13400 |
91.0 |
72.0 |
-- |
| Mon, Jul 29, 1968 |
3546.12 |
-0.05 |
7,520,281 |
13829 |
11300 |
95.0 |
72.0 |
-- |
| Sun, Jul 28, 1968 |
3546.17 |
0.28 |
7,523,853 |
12015 |
5480 |
91.0 |
70.0 |
-- |
| Sat, Jul 27, 1968 |
3545.89 |
0.05 |
7,503,802 |
10301 |
9230 |
87.0 |
69.0 |
-- |
| Fri, Jul 26, 1968 |
3545.84 |
-0.19 |
7,500,245 |
9864 |
13600 |
94.0 |
65.0 |
-- |
| Thu, Jul 25, 1968 |
3546.03 |
-0.21 |
7,513,820 |
10077 |
16300 |
92.0 |
72.0 |
-- |
| Wed, Jul 24, 1968 |
3546.24 |
-0.16 |
7,528,878 |
10211 |
13600 |
95.0 |
74.0 |
-- |
| Tue, Jul 23, 1968 |
3546.40 |
-0.24 |
7,540,346 |
10754 |
13600 |
94.0 |
74.0 |
-- |
| Mon, Jul 22, 1968 |
3546.64 |
-0.15 |
7,557,557 |
11128 |
14700 |
98.0 |
80.0 |
-- |
| Sun, Jul 21, 1968 |
3546.79 |
-0.14 |
7,568,324 |
11511 |
13400 |
103.0 |
75.0 |
-- |
| Sat, Jul 20, 1968 |
3546.93 |
-0.28 |
7,578,356 |
12184 |
18400 |
103.0 |
71.0 |
-- |
| Fri, Jul 19, 1968 |
3547.21 |
-0.31 |
7,598,608 |
12898 |
21200 |
104.0 |
75.0 |
-- |
| Thu, Jul 18, 1968 |
3547.52 |
-0.25 |
7,621,095 |
13541 |
18800 |
103.0 |
76.0 |
-- |
| Wed, Jul 17, 1968 |
3547.77 |
-0.21 |
7,639,226 |
13777 |
17600 |
101.0 |
73.0 |
-- |
| Tue, Jul 16, 1968 |
3547.98 |
-0.13 |
7,654,453 |
14591 |
15300 |
99.0 |
69.0 |
-- |
| Mon, Jul 15, 1968 |
3548.11 |
-0.13 |
7,663,990 |
15250 |
14300 |
100.0 |
69.0 |
-- |
| Sun, Jul 14, 1968 |
3548.24 |
0.00 |
7,673,527 |
15262 |
11900 |
99.0 |
70.0 |
-- |
| Sat, Jul 13, 1968 |
3548.24 |
-0.12 |
7,673,527 |
15365 |
14800 |
102.0 |
74.0 |
-- |
| Fri, Jul 12, 1968 |
3548.36 |
-0.15 |
7,682,347 |
16070 |
15600 |
104.0 |
74.0 |
-- |
| Thu, Jul 11, 1968 |
3548.51 |
-0.09 |
7,693,354 |
16914 |
15600 |
102.0 |
74.0 |
-- |
| Averages of List |
3547.01 |
-0.12 |
7,584,578 |
13179 |
14415 |
97.1 |
72.2 |
-- |
Averages for July 21st
| AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
|---|
| Since Filled |
3643.32 |
-0.09 |
16,985,700 |
14061 |
16525 | 98 |
71.6 |
79.6 |
| All-Time |
3633.62 |
-0.05 |
15,835,912 |
14579 |
15391 |
72.3 |
48.3 |
62.7 |
All Lake Powell water data for July 21st
| DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Mon Jul 21, 2025 |
3557.40 |
7,603,833 |
5882 |
11820 |
89.4 |
66.5 |
-- |
| Sun Jul 21, 2024 |
3586.09 |
9,789,296 |
6703 |
10986 |
92.3 |
76.8 |
-- |
| Fri Jul 21, 2023 |
3582.99 |
9,535,197 |
8407 |
18824 |
102.6 |
67.1 |
80.0 |
| Thu Jul 21, 2022 |
3537.47 |
6,290,717 |
6066 |
11709 |
106.0 |
79.0 |
-- |
| Wed Jul 21, 2021 |
3555.55 |
7,989,284 |
505 |
12434 |
99.0 |
76.0 |
84.0 |
| Tue Jul 21, 2020 |
3607.71 |
12,501,175 |
4582 |
13473 |
96.0 |
83.0 |
78.0 |
| Sun Jul 21, 2019 |
3621.08 |
13,877,992 |
23580 |
11037 |
101.0 |
72.0 |
78.0 |
| Sat Jul 21, 2018 |
3605.90 |
12,322,032 |
6252 |
11304 |
99.0 |
78.0 |
79.0 |
| Fri Jul 21, 2017 |
3635.37 |
15,462,973 |
12705 |
14175 |
97.0 |
75.0 |
80.0 |
| Thu Jul 21, 2016 |
3619.95 |
13,757,939 |
10062 |
16050 |
98.0 |
73.0 |
78.0 |
| Tue Jul 21, 2015 |
3614.04 |
13,141,260 |
16605 |
17385 |
90.0 |
64.0 |
77.0 |
| Mon Jul 21, 2014 |
3609.17 |
12,646,935 |
10977 |
13383 |
n/a |
n/a |
78.0 |
| Sun Jul 21, 2013 |
3596.17 |
11,388,307 |
8372 |
12672 |
97.0 |
78.1 |
80.0 |
| Sat Jul 21, 2012 |
3630.08 |
14,861,799 |
3101 |
14305 |
97.0 |
75.2 |
79.0 |
| Thu Jul 21, 2011 |
3659.92 |
18,482,124 |
51349 |
24192 |
n/a |
n/a |
-- |
| Wed Jul 21, 2010 |
3637.53 |
15,713,321 |
8296 |
13394 |
95.0 |
75.9 |
83.0 |
| Tue Jul 21, 2009 |
3641.97 |
16,236,878 |
13303 |
13652 |
88.0 |
71.1 |
-- |
| Mon Jul 21, 2008 |
3633.56 |
15,255,369 |
15546 |
14703 |
89.1 |
66.9 |
80.0 |
| Sat Jul 21, 2007 |
3608.67 |
12,596,883 |
5135 |
12751 |
99.0 |
77.0 |
81.0 |
| Fri Jul 21, 2006 |
3608.37 |
12,566,939 |
9241 |
13731 |
102.9 |
73.0 |
82.0 |
| Thu Jul 21, 2005 |
3607.84 |
12,514,117 |
12031 |
14325 |
106.0 |
73.9 |
82.0 |
| Wed Jul 21, 2004 |
3581.97 |
10,109,240 |
6863 |
15378 |
n/a |
n/a |
79.0 |
| Mon Jul 21, 2003 |
3612.81 |
13,015,236 |
5563 |
15568 |
102.9 |
77.0 |
81.0 |
| Sun Jul 21, 2002 |
3636.47 |
15,590,108 |
2669 |
13293 |
100.0 |
73.9 |
78.0 |
| Sat Jul 21, 2001 |
3670.84 |
19,954,878 |
6318 |
13964 |
95.0 |
69.1 |
77.0 |
| Fri Jul 21, 2000 |
3682.69 |
21,652,576 |
8315 |
8039 |
105.0 |
69.0 |
-- |
| Wed Jul 21, 1999 |
3694.64 |
23,471,418 |
18359 |
18390 |
89.0 |
66.0 |
-- |
| Tue Jul 21, 1998 |
3696.26 |
23,726,328 |
15390 |
21100 |
105.0 |
75.0 |
-- |
| Mon Jul 21, 1997 |
3694.56 |
23,458,910 |
17537 |
21014 |
98.0 |
70.0 |
77.5 |
| Sun Jul 21, 1996 |
3687.40 |
22,356,552 |
12685 |
12800 |
105.0 |
74.0 |
-- |
| Fri Jul 21, 1995 |
3691.89 |
23,043,280 |
54911 |
17600 |
99.0 |
68.0 |
-- |
| Thu Jul 21, 1994 |
3663.25 |
18,921,912 |
6435 |
15000 |
100.0 |
74.0 |
-- |
| Wed Jul 21, 1993 |
3668.58 |
19,642,862 |
17341 |
15500 |
96.0 |
65.0 |
-- |
| Tue Jul 21, 1992 |
3631.72 |
15,046,497 |
8330 |
14500 |
103.0 |
71.0 |
-- |
| Sun Jul 21, 1991 |
3636.72 |
15,619,517 |
9188 |
17000 |
86.0 |
64.0 |
-- |
| Sat Jul 21, 1990 |
3648.71 |
17,056,036 |
6878 |
15400 |
94.0 |
68.0 |
-- |
| Fri Jul 21, 1989 |
3674.74 |
20,502,078 |
4239 |
16800 |
107.0 |
77.0 |
-- |
| Thu Jul 21, 1988 |
3692.34 |
23,112,714 |
6955 |
12500 |
98.0 |
66.0 |
-- |
| Tue Jul 21, 1987 |
3697.33 |
23,895,482 |
15851 |
19400 |
98.0 |
64.0 |
-- |
| Mon Jul 21, 1986 |
3699.76 |
24,283,602 |
36404 |
23400 |
n/a |
n/a |
-- |
| Sun Jul 21, 1985 |
3697.81 |
23,971,800 |
21073 |
27900 |
88.0 |
69.0 |
-- |
| Sat Jul 21, 1984 |
3702.16 |
24,704,294 |
37986 |
29700 |
98.0 |
72.0 |
-- |
| Thu Jul 21, 1983 |
3707.92 |
25,686,578 |
47055 |
40200 |
94.0 |
76.0 |
-- |
| Wed Jul 21, 1982 |
3687.36 |
22,445,998 |
17526 |
18700 |
102.0 |
72.0 |
-- |
| Tue Jul 21, 1981 |
3679.38 |
21,293,180 |
11299 |
17000 |
102.0 |
62.0 |
-- |
| Mon Jul 21, 1980 |
3698.52 |
24,246,756 |
12916 |
23700 |
105.0 |
65.0 |
-- |
| Sat Jul 21, 1979 |
3684.77 |
22,151,886 |
24781 |
17000 |
92.0 |
70.0 |
-- |
| Fri Jul 21, 1978 |
3652.60 |
17,735,746 |
19066 |
10700 |
104.0 |
72.0 |
-- |
| Thu Jul 21, 1977 |
3650.43 |
17,488,520 |
5063 |
14700 |
96.0 |
73.0 |
-- |
| Wed Jul 21, 1976 |
3671.11 |
20,266,256 |
7833 |
15100 |
97.0 |
68.0 |
-- |
| Mon Jul 21, 1975 |
3674.82 |
20,821,850 |
37143 |
21800 |
101.0 |
76.0 |
-- |
| Sun Jul 21, 1974 |
3664.24 |
19,378,956 |
12674 |
16900 |
95.0 |
72.0 |
-- |
| Sat Jul 21, 1973 |
3642.18 |
16,573,901 |
28224 |
6830 |
94.0 |
68.0 |
-- |
| Fri Jul 21, 1972 |
3617.36 |
13,768,852 |
7410 |
17000 |
97.0 |
75.0 |
-- |
| Wed Jul 21, 1971 |
3621.47 |
14,234,982 |
14162 |
18800 |
98.0 |
77.0 |
-- |
| Tue Jul 21, 1970 |
3601.36 |
12,169,199 |
13652 |
10100 |
99.0 |
78.0 |
-- |
| Mon Jul 21, 1969 |
3581.18 |
10,307,028 |
19663 |
15000 |
96.0 |
71.0 |
-- |
| Sun Jul 21, 1968 |
3546.79 |
7,568,324 |
11511 |
13400 |
103.0 |
75.0 |
-- |
| Fri Jul 21, 1967 |
3532.70 |
6,604,904 |
18219 |
10300 |
104.0 |
74.0 |
-- |
| Thu Jul 21, 1966 |
3541.73 |
7,232,449 |
5649 |
10600 |
97.0 |
76.0 |
-- |
| Wed Jul 21, 1965 |
3527.07 |
6,258,313 |
30893 |
9280 |
94.0 |
72.0 |
-- |
| Tue Jul 21, 1964 |
3481.81 |
3,713,693 |
12974 |
960 |
101.0 |
84.0 |
-- |
| Sun Jul 21, 1963 |
|
45,400 |
2743 |
1000 |
103.0 |
74.0 |
-- |
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 2.696 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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