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Water Data for 20 days surrounding Apr 12, 1985
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Mon, Apr 22, 1985 |
3681.69 |
0.49 |
21505422 |
51391.00 |
22900.00 |
68.0 |
44.0 |
-- |
| Sun, Apr 21, 1985 |
3681.20 |
0.40 |
21433392 |
50791.00 |
23400.00 |
68.0 |
44.0 |
-- |
| Sat, Apr 20, 1985 |
3680.80 |
0.51 |
21374808 |
49906.00 |
23400.00 |
65.0 |
43.0 |
-- |
| Fri, Apr 19, 1985 |
3680.29 |
0.39 |
21300346 |
48546.00 |
23300.00 |
62.0 |
43.0 |
-- |
| Thu, Apr 18, 1985 |
3679.90 |
0.49 |
21243486 |
45396.00 |
14600.00 |
78.0 |
45.0 |
-- |
| Wed, Apr 17, 1985 |
3679.41 |
0.46 |
21172438 |
42951.00 |
15300.00 |
82.0 |
56.0 |
-- |
| Tue, Apr 16, 1985 |
3678.95 |
0.40 |
21105742 |
40601.00 |
22300.00 |
84.0 |
54.0 |
-- |
| Mon, Apr 15, 1985 |
3678.55 |
0.32 |
21047758 |
37537.00 |
20900.00 |
83.0 |
52.0 |
-- |
| Sun, Apr 14, 1985 |
3678.23 |
0.30 |
21001348 |
35272.00 |
21200.00 |
80.0 |
51.0 |
-- |
| Sat, Apr 13, 1985 |
3677.93 |
0.25 |
20957910 |
34558.00 |
18700.00 |
80.0 |
55.0 |
-- |
| Fri, Apr 12, 1985 |
3677.68 |
0.28 |
20921910 |
33940.00 |
20900.00 |
80.0 |
55.0 |
-- |
| Thu, Apr 11, 1985 |
3677.40 |
0.23 |
20881586 |
31685.00 |
20400.00 |
84.0 |
53.0 |
-- |
| Wed, Apr 10, 1985 |
3677.17 |
0.20 |
20848468 |
27984.00 |
19800.00 |
81.0 |
54.0 |
-- |
| Tue, Apr 09, 1985 |
3676.97 |
0.11 |
20819706 |
25424.00 |
22200.00 |
85.0 |
54.0 |
-- |
| Mon, Apr 08, 1985 |
3676.86 |
0.07 |
20803996 |
24197.00 |
21700.00 |
80.0 |
49.0 |
-- |
| Sun, Apr 07, 1985 |
3676.79 |
0.07 |
20793976 |
23198.00 |
19700.00 |
77.0 |
51.0 |
-- |
| Sat, Apr 06, 1985 |
3676.72 |
0.07 |
20783956 |
20981.00 |
21000.00 |
78.0 |
51.0 |
-- |
| Fri, Apr 05, 1985 |
3676.65 |
0.00 |
20773936 |
19439.00 |
20400.00 |
76.0 |
49.0 |
-- |
| Thu, Apr 04, 1985 |
3676.65 |
-0.02 |
20773936 |
19068.00 |
20800.00 |
75.0 |
53.0 |
-- |
| Wed, Apr 03, 1985 |
3676.67 |
0.05 |
20776798 |
20048.00 |
18300.00 |
81.0 |
44.0 |
-- |
| Tue, Apr 02, 1985 |
3676.62 |
0.05 |
20769676 |
21599.00 |
18500.00 |
69.0 |
40.0 |
-- |
| Averages of List |
3678.24 |
0.24 |
21004314.00 |
33548.19 |
20461.90 |
76.95 |
49.52 |
-- |
Averages for April 12th
| AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Since Filled |
3641.85 |
0.01 |
16624739.79 |
12857.36 |
13152.88 | 71.31 |
43.97 |
54.9 |
| All-Time |
3622.38 |
-0.01 |
14959312.00 |
12342.49 |
12811.47 |
72.39 |
48.08 |
62.7 |
All Lake Powell water data for April 12th
| DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Fri Apr 12, 1963 |
|
|
8078.00 |
990.00 |
77.0 |
40.0 |
-- |
| Sun Apr 12, 1964 |
3405.00 |
841000 |
5617.00 |
12100.00 |
73.0 |
46.0 |
-- |
| Mon Apr 12, 1965 |
3491.09 |
4176485 |
13464.00 |
20200.00 |
49.0 |
38.0 |
-- |
| Tue Apr 12, 1966 |
3538.63 |
7016646 |
17289.00 |
14200.00 |
68.0 |
42.0 |
-- |
| Wed Apr 12, 1967 |
3510.34 |
5217510 |
8760.00 |
12200.00 |
66.0 |
31.0 |
-- |
| Fri Apr 12, 1968 |
3517.15 |
5611475 |
7640.00 |
16600.00 |
79.0 |
53.0 |
-- |
| Sat Apr 12, 1969 |
3545.67 |
7475804 |
21732.00 |
13900.00 |
78.0 |
47.0 |
-- |
| Sun Apr 12, 1970 |
3569.17 |
9267983 |
8225.00 |
14100.00 |
71.0 |
41.0 |
-- |
| Mon Apr 12, 1971 |
3602.02 |
12214649 |
12912.00 |
18800.00 |
84.0 |
48.0 |
-- |
| Wed Apr 12, 1972 |
3612.38 |
13244216 |
7536.00 |
16300.00 |
77.0 |
65.0 |
-- |
| Thu Apr 12, 1973 |
3594.22 |
11426073 |
10809.00 |
28000.00 |
73.0 |
47.0 |
-- |
| Fri Apr 12, 1974 |
3651.40 |
17693540 |
8849.00 |
8200.00 |
72.0 |
24.0 |
-- |
| Sat Apr 12, 1975 |
3646.20 |
17014018 |
8564.00 |
7730.00 |
53.0 |
40.0 |
-- |
| Mon Apr 12, 1976 |
3664.73 |
19386564 |
8142.00 |
9970.00 |
76.0 |
36.0 |
-- |
| Tue Apr 12, 1977 |
3651.98 |
17684420 |
5901.00 |
1710.00 |
75.0 |
44.0 |
-- |
| Wed Apr 12, 1978 |
3624.32 |
14387981 |
15528.00 |
7060.00 |
78.0 |
54.0 |
-- |
| Thu Apr 12, 1979 |
3638.57 |
15987553 |
25614.00 |
5380.00 |
60.0 |
40.0 |
-- |
| Sat Apr 12, 1980 |
3675.07 |
20703270 |
10514.00 |
11900.00 |
n/a |
n/a |
-- |
| Sun Apr 12, 1981 |
3677.52 |
21023270 |
4991.00 |
7020.00 |
75.0 |
50.0 |
-- |
| Mon Apr 12, 1982 |
3663.55 |
19050392 |
7745.00 |
11400.00 |
77.0 |
51.0 |
-- |
| Tue Apr 12, 1983 |
3685.17 |
22084932 |
12883.00 |
21900.00 |
62.0 |
39.0 |
-- |
| Thu Apr 12, 1984 |
3673.13 |
20305822 |
19791.00 |
24200.00 |
68.0 |
38.0 |
-- |
| Fri Apr 12, 1985 |
3677.68 |
20921910 |
33940.00 |
20900.00 |
80.0 |
55.0 |
-- |
| Sat Apr 12, 1986 |
3681.50 |
21477500 |
29677.00 |
31500.00 |
73.0 |
47.0 |
-- |
| Sun Apr 12, 1987 |
3680.53 |
21335384 |
21751.00 |
13700.00 |
75.0 |
48.0 |
-- |
| Tue Apr 12, 1988 |
3681.84 |
21527492 |
11694.00 |
10100.00 |
83.0 |
42.0 |
-- |
| Wed Apr 12, 1989 |
3674.65 |
20489286 |
11561.00 |
9770.00 |
78.0 |
50.0 |
-- |
| Thu Apr 12, 1990 |
3650.32 |
17256008 |
6336.00 |
15000.00 |
82.0 |
37.0 |
-- |
| Fri Apr 12, 1991 |
3627.12 |
14533213 |
8878.00 |
12300.00 |
59.0 |
34.0 |
-- |
| Sun Apr 12, 1992 |
3619.49 |
13709194 |
10809.00 |
8180.00 |
84.0 |
54.0 |
-- |
| Mon Apr 12, 1993 |
3619.22 |
13680768 |
18335.00 |
10200.00 |
78.0 |
48.0 |
-- |
| Tue Apr 12, 1994 |
3654.08 |
17728938 |
6991.00 |
11000.00 |
66.0 |
33.0 |
-- |
| Wed Apr 12, 1995 |
3645.40 |
16649908 |
13045.00 |
11700.00 |
68.0 |
43.0 |
-- |
| Fri Apr 12, 1996 |
3672.01 |
20117876 |
17790.00 |
18900.00 |
73.0 |
42.0 |
60.5 |
| Sat Apr 12, 1997 |
3663.44 |
18947244 |
20714.00 |
21200.00 |
56.0 |
30.0 |
-- |
| Sun Apr 12, 1998 |
3674.12 |
20414416 |
17526.00 |
9560.00 |
78.0 |
44.0 |
-- |
| Mon Apr 12, 1999 |
3677.54 |
20902002 |
9679.00 |
12093.00 |
65.0 |
28.0 |
-- |
| Wed Apr 12, 2000 |
3676.56 |
20761402 |
11705.00 |
17019.00 |
77.0 |
45.0 |
-- |
| Thu Apr 12, 2001 |
3662.59 |
18834110 |
9026.00 |
10592.00 |
55.0 |
39.9 |
54.5 |
| Fri Apr 12, 2002 |
3647.06 |
16852540 |
6612.00 |
10396.00 |
73.9 |
60.1 |
-- |
| Sat Apr 12, 2003 |
3606.07 |
12338791 |
5629.00 |
10489.00 |
77.0 |
50.0 |
55.0 |
| Mon Apr 12, 2004 |
3583.08 |
10205701 |
11984.00 |
11223.00 |
71.1 |
44.1 |
58.0 |
| Tue Apr 12, 2005 |
3555.79 |
8007066 |
13845.00 |
7275.00 |
69.1 |
41.0 |
58.0 |
| Wed Apr 12, 2006 |
3588.83 |
10714928 |
11690.00 |
10332.00 |
80.1 |
48.9 |
55.0 |
| Thu Apr 12, 2007 |
3599.67 |
11718616 |
13948.00 |
10416.00 |
57.9 |
41.0 |
55.0 |
| Sat Apr 12, 2008 |
3591.11 |
10921299 |
13054.00 |
9658.00 |
63.0 |
37.0 |
54.0 |
| Sun Apr 12, 2009 |
3609.84 |
12714201 |
7859.00 |
9715.00 |
71.1 |
46.9 |
52.0 |
| Mon Apr 12, 2010 |
3618.72 |
13628078 |
7149.00 |
10427.00 |
73.0 |
43.0 |
54.0 |
| Tue Apr 12, 2011 |
3609.76 |
12706157 |
13598.00 |
15438.00 |
71.1 |
46.0 |
51.0 |
| Thu Apr 12, 2012 |
3635.81 |
15513740 |
8150.00 |
10801.00 |
64.0 |
50.0 |
54.0 |
| Fri Apr 12, 2013 |
3597.83 |
11544229 |
5908.00 |
9641.00 |
70.0 |
45.0 |
53.0 |
Search the Lake Powell Water DB for a specific date
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 - Average Cubic Feet / Second over entire 24 hour period
Outflow - Average Cubic Feet / Second over entire 24 hour period
All Temps - Degrees Farhenheit
The Water Year runs from October 1 to September 30 of the next year
Acre Feet = 1 * Flow CFS
TP = Total Precipitation
Page took 0.384 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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