
| powell
powell
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Water Data for 20 days surrounding Aug 18, 1989
DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Mon, Aug 28, 1989 |
3670.32 |
-0.20 |
19,882,490 |
6268 |
18200 |
92.0 |
64.0 |
-- |
Sun, Aug 27, 1989 |
3670.52 |
-0.12 |
19,910,282 |
6788 |
12200 |
90.0 |
62.0 |
-- |
Sat, Aug 26, 1989 |
3670.64 |
-0.16 |
19,926,946 |
7382 |
15200 |
91.0 |
60.0 |
-- |
Fri, Aug 25, 1989 |
3670.80 |
-0.12 |
19,949,206 |
8041 |
15000 |
89.0 |
60.0 |
-- |
Thu, Aug 24, 1989 |
3670.92 |
-0.15 |
19,965,870 |
7898 |
15700 |
93.0 |
65.0 |
-- |
Wed, Aug 23, 1989 |
3671.07 |
-0.18 |
19,986,740 |
8546 |
15500 |
94.0 |
63.0 |
-- |
Tue, Aug 22, 1989 |
3671.25 |
-0.14 |
20,011,750 |
8876 |
15500 |
91.0 |
63.0 |
-- |
Mon, Aug 21, 1989 |
3671.39 |
-0.11 |
20,031,196 |
9194 |
13700 |
89.0 |
65.0 |
-- |
Sun, Aug 20, 1989 |
3671.50 |
0.04 |
20,046,500 |
7305 |
7450 |
85.0 |
66.0 |
-- |
Sat, Aug 19, 1989 |
3671.46 |
-0.05 |
20,040,934 |
6880 |
10800 |
82.0 |
66.0 |
-- |
Fri, Aug 18, 1989 |
3671.51 |
0.05 |
20,047,892 |
6905 |
12800 |
86.0 |
60.0 |
-- |
Thu, Aug 17, 1989 |
3671.46 |
-0.04 |
20,040,934 |
6332 |
15200 |
99.0 |
67.0 |
-- |
Wed, Aug 16, 1989 |
3671.50 |
-0.19 |
20,046,500 |
6080 |
13800 |
99.0 |
71.0 |
-- |
Tue, Aug 15, 1989 |
3671.69 |
-0.16 |
20,072,902 |
6068 |
17200 |
98.0 |
69.0 |
-- |
Mon, Aug 14, 1989 |
3671.85 |
-0.15 |
20,095,164 |
5737 |
15600 |
100.0 |
69.0 |
-- |
Sun, Aug 13, 1989 |
3672.00 |
-0.12 |
20,116,000 |
5456 |
11700 |
99.0 |
67.0 |
-- |
Sat, Aug 12, 1989 |
3672.12 |
-0.16 |
20,132,936 |
5510 |
12100 |
96.0 |
74.0 |
-- |
Fri, Aug 11, 1989 |
3672.28 |
-0.02 |
20,155,484 |
5688 |
12800 |
94.0 |
72.0 |
-- |
Thu, Aug 10, 1989 |
3672.30 |
-0.20 |
20,158,306 |
5879 |
15700 |
93.0 |
74.0 |
-- |
Wed, Aug 09, 1989 |
3672.50 |
-0.13 |
20,186,500 |
6371 |
14300 |
102.0 |
70.0 |
-- |
Tue, Aug 08, 1989 |
3672.63 |
-0.17 |
20,204,814 |
6569 |
13600 |
102.0 |
72.0 |
-- |
Averages of List |
3671.51 |
-0.12 |
20,048,064 |
6846 |
14002 |
93.5 |
66.6 |
-- |
Averages for August 18th
AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Since Filled |
3639.79 |
-0.14 |
16,581,622 |
8544 |
15760 | 94.6 |
68.4 |
79.6 |
All-Time |
3630.69 |
-0.14 |
15,493,692 |
8774 |
15201 |
72.3 |
48.3 |
62.9 |
All Lake Powell water data for August 18th
DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Mon Aug 18, 2025 |
3551.07 |
7,169,923 |
3389 |
12417 |
95.7 |
57.7 |
-- |
Sun Aug 18, 2024 |
3582.07 |
9,460,619 |
5485 |
11440 |
86.5 |
69.4 |
-- |
Fri Aug 18, 2023 |
3576.52 |
9,019,009 |
4370 |
13985 |
89.4 |
69.1 |
80.0 |
Thu Aug 18, 2022 |
3533.41 |
6,041,641 |
8043 |
12231 |
85.0 |
74.0 |
79.0 |
Wed Aug 18, 2021 |
3550.56 |
7,625,344 |
8911 |
13441 |
91.0 |
70.0 |
83.0 |
Tue Aug 18, 2020 |
3602.49 |
11,989,223 |
2695 |
15565 |
105.0 |
72.0 |
81.0 |
Sun Aug 18, 2019 |
3620.60 |
13,826,902 |
7919 |
11612 |
99.0 |
70.0 |
80.0 |
Sat Aug 18, 2018 |
3599.78 |
11,729,102 |
5622 |
11555 |
98.0 |
77.0 |
79.0 |
Fri Aug 18, 2017 |
3632.78 |
15,166,517 |
7862 |
14891 |
97.0 |
70.0 |
80.0 |
Thu Aug 18, 2016 |
3615.71 |
13,313,650 |
7527 |
14524 |
93.0 |
69.0 |
79.0 |
Tue Aug 18, 2015 |
3610.97 |
12,828,186 |
5553 |
13491 |
98.1 |
71.0 |
80.0 |
Mon Aug 18, 2014 |
3607.00 |
12,430,698 |
8926 |
13466 |
96.1 |
73.0 |
77.0 |
Sun Aug 18, 2013 |
3591.30 |
10,938,601 |
4518 |
11694 |
91.9 |
68.0 |
77.0 |
Sat Aug 18, 2012 |
3625.41 |
14,345,183 |
2924 |
12662 |
97.0 |
72.0 |
80.0 |
Thu Aug 18, 2011 |
3658.21 |
18,259,316 |
13260 |
24702 |
n/a |
n/a |
79.0 |
Wed Aug 18, 2010 |
3635.83 |
15,516,051 |
8239 |
13244 |
82.0 |
68.0 |
82.0 |
Tue Aug 18, 2009 |
3639.09 |
15,895,887 |
8219 |
13296 |
96.1 |
64.9 |
76.0 |
Mon Aug 18, 2008 |
3631.35 |
15,004,578 |
8954 |
14821 |
93.0 |
66.0 |
80.0 |
Sat Aug 18, 2007 |
3605.42 |
12,274,807 |
6021 |
12561 |
97.0 |
73.0 |
81.0 |
Fri Aug 18, 2006 |
3604.75 |
12,209,110 |
7918 |
13640 |
93.0 |
66.9 |
80.0 |
Thu Aug 18, 2005 |
3604.87 |
12,220,872 |
9936 |
14559 |
91.0 |
66.9 |
79.0 |
Wed Aug 18, 2004 |
3575.27 |
9,539,749 |
4165 |
14224 |
88.0 |
66.0 |
78.0 |
Mon Aug 18, 2003 |
3606.89 |
12,419,792 |
4981 |
15628 |
98.1 |
71.1 |
82.0 |
Sun Aug 18, 2002 |
3630.36 |
14,893,206 |
4652 |
13586 |
n/a |
n/a |
80.0 |
Sat Aug 18, 2001 |
3667.66 |
19,516,904 |
7688 |
13950 |
100.0 |
70.0 |
79.0 |
Fri Aug 18, 2000 |
3680.93 |
21,393,826 |
5958 |
8041 |
96.0 |
72.0 |
-- |
Wed Aug 18, 1999 |
3693.63 |
23,313,508 |
20435 |
19112 |
88.0 |
66.0 |
-- |
Tue Aug 18, 1998 |
3692.86 |
23,193,676 |
9758 |
21600 |
94.0 |
65.0 |
-- |
Mon Aug 18, 1997 |
3692.33 |
23,111,428 |
17400 |
20900 |
94.0 |
65.0 |
-- |
Sun Aug 18, 1996 |
3683.86 |
21,825,908 |
5587 |
12100 |
100.0 |
69.0 |
-- |
Fri Aug 18, 1995 |
3692.62 |
23,156,408 |
14335 |
18400 |
95.0 |
70.0 |
-- |
Thu Aug 18, 1994 |
3658.80 |
18,335,984 |
6327 |
15800 |
105.0 |
66.0 |
-- |
Wed Aug 18, 1993 |
3665.44 |
19,215,590 |
10348 |
15300 |
96.0 |
66.0 |
-- |
Tue Aug 18, 1992 |
3627.64 |
14,590,388 |
6224 |
14900 |
105.0 |
72.0 |
-- |
Sun Aug 18, 1991 |
3633.38 |
15,235,307 |
6921 |
12400 |
92.0 |
72.0 |
-- |
Sat Aug 18, 1990 |
3643.61 |
16,433,213 |
6921 |
13900 |
92.0 |
68.0 |
-- |
Fri Aug 18, 1989 |
3671.51 |
20,047,892 |
6905 |
12800 |
86.0 |
60.0 |
-- |
Thu Aug 18, 1988 |
3689.03 |
22,604,564 |
5910 |
13300 |
99.0 |
61.0 |
-- |
Tue Aug 18, 1987 |
3693.62 |
23,311,738 |
8063 |
22800 |
97.0 |
64.0 |
-- |
Mon Aug 18, 1986 |
3697.07 |
23,854,140 |
12699 |
27500 |
99.0 |
80.0 |
-- |
Sun Aug 18, 1985 |
3693.70 |
23,324,192 |
10293 |
25300 |
93.0 |
71.0 |
-- |
Sat Aug 18, 1984 |
3700.67 |
24,462,908 |
20619 |
23500 |
88.0 |
65.0 |
-- |
Thu Aug 18, 1983 |
3706.26 |
25,410,114 |
23618 |
26900 |
100.0 |
66.0 |
-- |
Wed Aug 18, 1982 |
3686.60 |
22,331,472 |
13094 |
17700 |
92.0 |
69.0 |
-- |
Tue Aug 18, 1981 |
3675.18 |
20,688,048 |
6250 |
14300 |
95.0 |
69.0 |
-- |
Mon Aug 18, 1980 |
3692.38 |
23,279,448 |
7591 |
21200 |
95.0 |
60.0 |
-- |
Sat Aug 18, 1979 |
3682.37 |
21,794,476 |
10721 |
17200 |
85.0 |
58.0 |
-- |
Fri Aug 18, 1978 |
3648.83 |
17,260,426 |
7008 |
17700 |
94.0 |
62.0 |
-- |
Thu Aug 18, 1977 |
3644.95 |
16,806,990 |
9623 |
23600 |
92.0 |
72.0 |
-- |
Wed Aug 18, 1976 |
3669.31 |
20,014,966 |
6525 |
12000 |
94.0 |
65.0 |
-- |
Mon Aug 18, 1975 |
3673.24 |
20,597,132 |
12325 |
15900 |
95.0 |
60.0 |
-- |
Sun Aug 18, 1974 |
3659.26 |
18,712,504 |
6580 |
21000 |
97.0 |
71.0 |
-- |
Sat Aug 18, 1973 |
3644.77 |
16,890,658 |
14335 |
9420 |
91.0 |
67.0 |
-- |
Fri Aug 18, 1972 |
3611.55 |
13,158,117 |
5530 |
20600 |
95.0 |
75.0 |
-- |
Wed Aug 18, 1971 |
3618.33 |
13,894,706 |
7418 |
15300 |
94.0 |
75.0 |
-- |
Tue Aug 18, 1970 |
3599.43 |
11,980,336 |
8021 |
12100 |
94.0 |
70.0 |
-- |
Mon Aug 18, 1969 |
3577.98 |
10,027,844 |
10469 |
15200 |
98.0 |
76.0 |
-- |
Sun Aug 18, 1968 |
3550.23 |
7,819,693 |
19246 |
6320 |
88.0 |
62.0 |
-- |
Fri Aug 18, 1967 |
3532.21 |
6,572,670 |
10743 |
11400 |
100.0 |
70.0 |
-- |
Thu Aug 18, 1966 |
3536.41 |
6,864,901 |
5086 |
12000 |
99.0 |
72.0 |
-- |
Wed Aug 18, 1965 |
3533.37 |
6,670,968 |
11227 |
16000 |
89.0 |
58.0 |
-- |
Tue Aug 18, 1964 |
3490.35 |
4,144,205 |
10820 |
5940 |
98.0 |
72.0 |
-- |
Sun Aug 18, 1963 |
|
137,400 |
4073 |
1030 |
94.0 |
68.0 |
-- |
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 2.634 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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