
| powell
powell
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Water Data for 20 days surrounding Aug 19, 1977
DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Mon, Aug 29, 1977 |
3642.89 |
-0.19 |
16,555,804 |
4895 |
14900 |
92.0 |
64.0 |
-- |
Sun, Aug 28, 1977 |
3643.08 |
-0.11 |
16,578,874 |
4837 |
10800 |
89.0 |
63.0 |
-- |
Sat, Aug 27, 1977 |
3643.19 |
-0.17 |
16,592,225 |
5569 |
14900 |
89.0 |
64.0 |
-- |
Fri, Aug 26, 1977 |
3643.36 |
-0.27 |
16,612,905 |
6031 |
21700 |
97.0 |
67.0 |
-- |
Thu, Aug 25, 1977 |
3643.63 |
-0.25 |
16,645,689 |
5941 |
20500 |
95.0 |
70.0 |
-- |
Wed, Aug 24, 1977 |
3643.88 |
-0.22 |
16,676,070 |
6540 |
19900 |
95.0 |
65.0 |
-- |
Tue, Aug 23, 1977 |
3644.10 |
-0.18 |
16,702,924 |
7167 |
18400 |
99.0 |
74.0 |
-- |
Mon, Aug 22, 1977 |
3644.28 |
-0.25 |
16,724,957 |
6844 |
19500 |
98.0 |
69.0 |
-- |
Sun, Aug 21, 1977 |
3644.53 |
-0.15 |
16,755,570 |
9074 |
15600 |
99.0 |
69.0 |
-- |
Sat, Aug 20, 1977 |
3644.68 |
-0.10 |
16,773,926 |
11809 |
20200 |
99.0 |
73.0 |
-- |
Fri, Aug 19, 1977 |
3644.78 |
-0.17 |
16,786,184 |
12237 |
22600 |
96.0 |
69.0 |
-- |
Thu, Aug 18, 1977 |
3644.95 |
-0.27 |
16,806,990 |
9623 |
23600 |
92.0 |
72.0 |
-- |
Wed, Aug 17, 1977 |
3645.22 |
-0.13 |
16,840,138 |
7503 |
23300 |
88.0 |
69.0 |
-- |
Tue, Aug 16, 1977 |
3645.35 |
-0.27 |
16,856,122 |
5701 |
22800 |
90.0 |
70.0 |
-- |
Mon, Aug 15, 1977 |
3645.62 |
-0.24 |
16,889,290 |
5690 |
19100 |
93.0 |
72.0 |
-- |
Sun, Aug 14, 1977 |
3645.86 |
-0.21 |
16,918,770 |
6426 |
18100 |
98.0 |
75.0 |
-- |
Sat, Aug 13, 1977 |
3646.07 |
-0.25 |
16,944,628 |
7722 |
20500 |
97.0 |
72.0 |
-- |
Fri, Aug 12, 1977 |
3646.32 |
-0.24 |
16,975,588 |
4669 |
18300 |
93.0 |
68.0 |
-- |
Thu, Aug 11, 1977 |
3646.56 |
-0.26 |
17,005,308 |
4646 |
18400 |
95.0 |
71.0 |
-- |
Wed, Aug 10, 1977 |
3646.82 |
-0.27 |
17,037,504 |
4772 |
19700 |
94.0 |
73.0 |
-- |
Tue, Aug 09, 1977 |
3647.09 |
-0.33 |
17,070,942 |
5118 |
20800 |
100.0 |
76.0 |
-- |
Averages of List |
3644.87 |
-0.22 |
16,797,638 |
6801 |
19219 |
94.7 |
69.8 |
-- |
Averages for August 19th
AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Since Filled |
3639.65 |
-0.14 |
16,564,617 |
8842 |
15876 | 94.2 |
68.1 |
79.5 |
All-Time |
3630.56 |
-0.13 |
15,478,162 |
8957 |
15195 |
72.3 |
48.3 |
62.7 |
All Lake Powell water data for August 19th
DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Tue Aug 19, 2025 |
3550.82 |
7,153,117 |
3739 |
12388 |
99.1 |
68.2 |
-- |
Mon Aug 19, 2024 |
3581.96 |
9,451,727 |
8307 |
12498 |
88.8 |
71.8 |
-- |
Sat Aug 19, 2023 |
3576.30 |
9,001,796 |
5326 |
14076 |
92.1 |
66.7 |
80.0 |
Fri Aug 19, 2022 |
3533.36 |
6,038,611 |
11098 |
12314 |
85.0 |
69.0 |
79.0 |
Thu Aug 19, 2021 |
3550.83 |
7,644,756 |
24551 |
13423 |
81.0 |
59.0 |
82.0 |
Wed Aug 19, 2020 |
3602.25 |
11,966,030 |
3060 |
14861 |
106.0 |
78.0 |
81.0 |
Mon Aug 19, 2019 |
3620.47 |
13,813,089 |
9234 |
15819 |
99.0 |
70.0 |
80.0 |
Sun Aug 19, 2018 |
3599.61 |
11,712,911 |
3503 |
11506 |
99.0 |
71.0 |
79.0 |
Sat Aug 19, 2017 |
3632.66 |
15,152,880 |
7827 |
14232 |
99.0 |
72.0 |
80.0 |
Fri Aug 19, 2016 |
3615.49 |
13,290,856 |
2911 |
14416 |
93.0 |
71.0 |
79.0 |
Wed Aug 19, 2015 |
3610.83 |
12,814,028 |
6638 |
13468 |
97.0 |
71.1 |
79.0 |
Tue Aug 19, 2014 |
3606.84 |
12,414,852 |
5705 |
13478 |
79.0 |
68.0 |
78.0 |
Mon Aug 19, 2013 |
3591.09 |
10,919,468 |
3901 |
13552 |
96.1 |
71.1 |
77.0 |
Sun Aug 19, 2012 |
3625.30 |
14,333,173 |
6669 |
12239 |
93.9 |
77.0 |
80.0 |
Fri Aug 19, 2011 |
3657.97 |
18,228,192 |
12701 |
24753 |
97.0 |
70.0 |
80.0 |
Thu Aug 19, 2010 |
3635.74 |
15,505,656 |
8766 |
13390 |
88.0 |
66.0 |
83.0 |
Wed Aug 19, 2009 |
3638.94 |
15,878,268 |
8348 |
13325 |
98.1 |
66.0 |
75.0 |
Tue Aug 19, 2008 |
3631.18 |
14,985,410 |
8671 |
14692 |
93.9 |
64.0 |
79.0 |
Sun Aug 19, 2007 |
3605.25 |
12,258,121 |
6039 |
11969 |
96.1 |
75.9 |
81.0 |
Sat Aug 19, 2006 |
3604.63 |
12,197,355 |
8050 |
12911 |
96.1 |
66.9 |
80.0 |
Fri Aug 19, 2005 |
3604.78 |
12,212,049 |
9452 |
14506 |
80.1 |
61.0 |
79.0 |
Thu Aug 19, 2004 |
3575.05 |
9,521,421 |
4239 |
14965 |
84.0 |
63.0 |
77.0 |
Tue Aug 19, 2003 |
3606.63 |
12,394,064 |
5141 |
15655 |
96.1 |
75.0 |
82.0 |
Mon Aug 19, 2002 |
3630.16 |
14,870,754 |
4611 |
14889 |
104.0 |
75.0 |
80.0 |
Sun Aug 19, 2001 |
3667.67 |
19,518,270 |
7515 |
8981 |
96.1 |
70.0 |
78.0 |
Sat Aug 19, 2000 |
3680.87 |
21,385,072 |
5913 |
8046 |
89.0 |
64.0 |
-- |
Thu Aug 19, 1999 |
3693.63 |
23,313,508 |
18920 |
18148 |
95.0 |
65.0 |
-- |
Wed Aug 19, 1998 |
3692.65 |
23,161,032 |
9518 |
21400 |
95.0 |
64.0 |
-- |
Tue Aug 19, 1997 |
3692.21 |
23,092,816 |
15917 |
21300 |
92.0 |
70.0 |
-- |
Mon Aug 19, 1996 |
3683.70 |
21,802,124 |
5591 |
15600 |
98.0 |
67.0 |
-- |
Sat Aug 19, 1995 |
3692.50 |
23,137,772 |
13325 |
18200 |
96.0 |
67.0 |
-- |
Fri Aug 19, 1994 |
3658.62 |
18,312,582 |
5855 |
14800 |
104.0 |
70.0 |
-- |
Thu Aug 19, 1993 |
3665.35 |
19,203,472 |
9469 |
14700 |
97.0 |
66.0 |
-- |
Wed Aug 19, 1992 |
3627.47 |
14,571,697 |
6214 |
14700 |
105.0 |
74.0 |
-- |
Mon Aug 19, 1991 |
3633.26 |
15,221,641 |
7042 |
14900 |
91.0 |
64.0 |
-- |
Sun Aug 19, 1990 |
3643.49 |
16,418,799 |
6888 |
10600 |
93.0 |
65.0 |
-- |
Sat Aug 19, 1989 |
3671.46 |
20,040,934 |
6880 |
10800 |
82.0 |
66.0 |
-- |
Fri Aug 19, 1988 |
3688.91 |
22,586,216 |
7008 |
14300 |
100.0 |
63.0 |
-- |
Wed Aug 19, 1987 |
3693.36 |
23,271,176 |
7909 |
25600 |
100.0 |
65.0 |
-- |
Tue Aug 19, 1986 |
3696.80 |
23,811,408 |
12336 |
26900 |
95.0 |
75.0 |
-- |
Mon Aug 19, 1985 |
3693.44 |
23,283,630 |
9781 |
27500 |
96.0 |
65.0 |
-- |
Sun Aug 19, 1984 |
3700.63 |
24,456,422 |
22387 |
23400 |
89.0 |
67.0 |
-- |
Fri Aug 19, 1983 |
3706.09 |
25,381,906 |
22596 |
26900 |
100.0 |
62.0 |
-- |
Thu Aug 19, 1982 |
3686.55 |
22,323,950 |
12743 |
18600 |
95.0 |
70.0 |
-- |
Wed Aug 19, 1981 |
3675.06 |
20,670,980 |
6826 |
15000 |
92.0 |
67.0 |
-- |
Tue Aug 19, 1980 |
3692.18 |
23,248,410 |
7602 |
20600 |
92.0 |
62.0 |
-- |
Sun Aug 19, 1979 |
3682.27 |
21,779,704 |
11446 |
14600 |
79.0 |
57.0 |
-- |
Sat Aug 19, 1978 |
3648.64 |
17,236,652 |
6910 |
12500 |
92.0 |
62.0 |
-- |
Fri Aug 19, 1977 |
3644.78 |
16,786,184 |
12237 |
22600 |
96.0 |
69.0 |
-- |
Thu Aug 19, 1976 |
3669.18 |
19,996,932 |
6525 |
15000 |
93.0 |
66.0 |
-- |
Tue Aug 19, 1975 |
3673.13 |
20,581,560 |
11369 |
17500 |
94.0 |
67.0 |
-- |
Mon Aug 19, 1974 |
3658.98 |
18,675,458 |
6316 |
23200 |
98.0 |
79.0 |
-- |
Sun Aug 19, 1973 |
3644.90 |
16,906,624 |
13797 |
6320 |
97.0 |
70.0 |
-- |
Sat Aug 19, 1972 |
3611.34 |
13,136,351 |
5391 |
17000 |
88.0 |
63.0 |
-- |
Thu Aug 19, 1971 |
3618.10 |
13,870,061 |
6665 |
14900 |
95.0 |
74.0 |
-- |
Wed Aug 19, 1970 |
3599.24 |
11,961,885 |
8300 |
12800 |
89.0 |
71.0 |
-- |
Tue Aug 19, 1969 |
3577.87 |
10,018,364 |
11106 |
16100 |
90.0 |
69.0 |
-- |
Mon Aug 19, 1968 |
3550.31 |
7,825,588 |
18103 |
10000 |
93.0 |
66.0 |
-- |
Sat Aug 19, 1967 |
3532.11 |
6,566,101 |
9282 |
10100 |
97.0 |
71.0 |
-- |
Fri Aug 19, 1966 |
3536.27 |
6,855,282 |
5141 |
10800 |
96.0 |
81.0 |
-- |
Thu Aug 19, 1965 |
3533.28 |
6,664,943 |
11699 |
16600 |
87.0 |
61.0 |
-- |
Wed Aug 19, 1964 |
3490.36 |
4,144,726 |
9546 |
5970 |
96.0 |
72.0 |
-- |
Mon Aug 19, 1963 |
|
145,400 |
3735 |
1010 |
94.0 |
66.0 |
-- |
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 2.574 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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