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Water Data for 20 days surrounding Apr 21, 2009
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Fri, May 01, 2009 |
3611.51 |
0.25 |
12882895 |
22827.00 |
10333.00 |
84.0 |
55.0 |
57.0 |
| Thu, Apr 30, 2009 |
3611.26 |
0.27 |
12857547 |
21880.00 |
10091.00 |
81.0 |
52.0 |
57.0 |
| Wed, Apr 29, 2009 |
3610.99 |
0.25 |
12830210 |
22083.00 |
10231.00 |
79.0 |
46.9 |
58.0 |
| Tue, Apr 28, 2009 |
3610.74 |
0.26 |
12804931 |
20239.00 |
10218.00 |
75.9 |
55.9 |
58.0 |
| Mon, Apr 27, 2009 |
3610.48 |
0.09 |
12778677 |
18566.00 |
10208.00 |
73.0 |
43.0 |
54.0 |
| Sun, Apr 26, 2009 |
3610.39 |
0.22 |
12769597 |
17785.00 |
9520.00 |
66.9 |
42.1 |
54.0 |
| Sat, Apr 25, 2009 |
3610.17 |
0.14 |
12747419 |
17145.00 |
9650.00 |
69.1 |
50.0 |
54.0 |
| Fri, Apr 24, 2009 |
3610.03 |
0.11 |
12733320 |
15868.00 |
10241.00 |
81.0 |
63.0 |
57.0 |
| Thu, Apr 23, 2009 |
3609.92 |
0.06 |
12722249 |
13861.00 |
10223.00 |
84.0 |
55.9 |
58.0 |
| Wed, Apr 22, 2009 |
3609.86 |
0.03 |
12716213 |
12606.00 |
10214.00 |
84.9 |
55.0 |
56.0 |
| Tue, Apr 21, 2009 |
3609.83 |
0.04 |
12713196 |
11819.00 |
10320.00 |
84.0 |
53.1 |
55.0 |
| Mon, Apr 20, 2009 |
3609.79 |
0.05 |
12709173 |
10933.00 |
10413.00 |
81.0 |
48.9 |
54.0 |
| Sun, Apr 19, 2009 |
3609.74 |
0.03 |
12704147 |
10865.00 |
9810.00 |
73.9 |
46.9 |
55.0 |
| Sat, Apr 18, 2009 |
3609.71 |
0.01 |
12701131 |
9614.00 |
9792.00 |
71.1 |
44.1 |
54.0 |
| Fri, Apr 17, 2009 |
3609.70 |
0.00 |
12700126 |
8714.00 |
10352.00 |
62.1 |
39.0 |
54.0 |
| Thu, Apr 16, 2009 |
3609.70 |
-0.06 |
12700126 |
8170.00 |
10360.00 |
52.0 |
37.0 |
53.0 |
| Wed, Apr 15, 2009 |
3609.76 |
0.00 |
12706157 |
8394.00 |
10320.00 |
57.9 |
37.9 |
54.0 |
| Tue, Apr 14, 2009 |
3609.76 |
-0.06 |
12706157 |
8299.00 |
10323.00 |
72.0 |
55.9 |
55.0 |
| Mon, Apr 13, 2009 |
3609.82 |
-0.02 |
12712190 |
8097.00 |
10323.00 |
73.0 |
44.1 |
53.0 |
| Sun, Apr 12, 2009 |
3609.84 |
-0.08 |
12714201 |
7859.00 |
9715.00 |
71.1 |
46.9 |
52.0 |
| Sat, Apr 11, 2009 |
3609.92 |
-0.02 |
12722249 |
7008.00 |
9858.00 |
57.9 |
45.0 |
52.0 |
| Averages of List |
3610.14 |
0.07 |
12744376.71 |
13458.67 |
10119.76 |
73.09 |
48.46 |
54.9 |
Averages for April 21st
| AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
|---|
| Since Filled |
3642.27 |
0.07 |
16673278.85 |
16153.58 |
12888.91 | 73.88 |
46.46 |
55.3 |
| All-Time |
3622.61 |
0.06 |
14995181.50 |
15611.76 |
12625.37 |
72.47 |
47.93 |
62.6 |
All Lake Powell water data for April 21st
| DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Sun Apr 21, 1963 |
|
|
7631.00 |
1010.00 |
66.0 |
39.0 |
-- |
| Tue Apr 21, 1964 |
3401.40 |
742797 |
8522.00 |
10800.00 |
73.0 |
44.0 |
-- |
| Wed Apr 21, 1965 |
3491.57 |
4201419 |
17793.00 |
12700.00 |
85.0 |
56.0 |
-- |
| Thu Apr 21, 1966 |
3539.03 |
7044187 |
16975.00 |
15200.00 |
67.0 |
39.0 |
-- |
| Fri Apr 21, 1967 |
3508.60 |
5117163 |
7747.00 |
15100.00 |
59.0 |
37.0 |
-- |
| Sun Apr 21, 1968 |
3515.20 |
5494378 |
10961.00 |
12600.00 |
57.0 |
34.0 |
-- |
| Mon Apr 21, 1969 |
3548.12 |
7652184 |
22769.00 |
16600.00 |
86.0 |
51.0 |
-- |
| Tue Apr 21, 1970 |
3568.22 |
9190372 |
11127.00 |
13400.00 |
65.0 |
47.0 |
-- |
| Wed Apr 21, 1971 |
3602.66 |
12277998 |
22684.00 |
17000.00 |
77.0 |
49.0 |
-- |
| Fri Apr 21, 1972 |
3611.19 |
13120786 |
11280.00 |
17400.00 |
71.0 |
41.0 |
-- |
| Sat Apr 21, 1973 |
3592.04 |
11222158 |
16746.00 |
28500.00 |
61.0 |
38.0 |
-- |
| Sun Apr 21, 1974 |
3651.54 |
17711350 |
10175.00 |
6850.00 |
73.0 |
48.0 |
-- |
| Mon Apr 21, 1975 |
3646.57 |
17059974 |
13378.00 |
7540.00 |
74.0 |
47.0 |
-- |
| Wed Apr 21, 1976 |
3664.69 |
19381118 |
10930.00 |
11500.00 |
78.0 |
47.0 |
-- |
| Thu Apr 21, 1977 |
3652.18 |
17709886 |
5982.00 |
2370.00 |
79.0 |
48.0 |
-- |
| Fri Apr 21, 1978 |
3625.60 |
14529011 |
15662.00 |
12500.00 |
80.0 |
58.0 |
-- |
| Sat Apr 21, 1979 |
3641.83 |
16375694 |
34806.00 |
6190.00 |
75.0 |
46.0 |
-- |
| Mon Apr 21, 1980 |
3675.12 |
20710398 |
17964.00 |
11300.00 |
n/a |
37.0 |
-- |
| Tue Apr 21, 1981 |
3677.38 |
21003038 |
7625.00 |
9610.00 |
78.0 |
46.0 |
-- |
| Wed Apr 21, 1982 |
3664.45 |
19171172 |
19373.00 |
8520.00 |
60.0 |
39.0 |
-- |
| Thu Apr 21, 1983 |
3684.79 |
22028104 |
16223.00 |
18000.00 |
68.0 |
43.0 |
-- |
| Sat Apr 21, 1984 |
3673.23 |
20319850 |
30391.00 |
27300.00 |
66.0 |
48.0 |
-- |
| Sun Apr 21, 1985 |
3681.20 |
21433392 |
50791.00 |
23400.00 |
68.0 |
44.0 |
-- |
| Mon Apr 21, 1986 |
3681.57 |
21487800 |
29192.00 |
30200.00 |
80.0 |
49.0 |
-- |
| Tue Apr 21, 1987 |
3682.29 |
21593636 |
31143.00 |
14700.00 |
70.0 |
39.0 |
-- |
| Thu Apr 21, 1988 |
3682.43 |
21614200 |
14682.00 |
9810.00 |
68.0 |
35.0 |
-- |
| Fri Apr 21, 1989 |
3675.03 |
20543264 |
11799.00 |
8440.00 |
90.0 |
56.0 |
-- |
| Sat Apr 21, 1990 |
3649.75 |
17185000 |
5889.00 |
8390.00 |
83.0 |
53.0 |
-- |
| Sun Apr 21, 1991 |
3627.36 |
14559612 |
9001.00 |
5130.00 |
80.0 |
49.0 |
-- |
| Tue Apr 21, 1992 |
3620.33 |
13798153 |
17089.00 |
10400.00 |
80.0 |
40.0 |
-- |
| Wed Apr 21, 1993 |
3620.98 |
13867334 |
20105.00 |
11000.00 |
71.0 |
45.0 |
-- |
| Thu Apr 21, 1994 |
3653.60 |
17668008 |
7828.00 |
11600.00 |
90.0 |
55.0 |
-- |
| Fri Apr 21, 1995 |
3645.77 |
16694930 |
12788.00 |
11600.00 |
56.0 |
34.0 |
-- |
| Sun Apr 21, 1996 |
3672.48 |
20183638 |
18705.00 |
16500.00 |
65.0 |
42.0 |
-- |
| Mon Apr 21, 1997 |
3663.35 |
18935258 |
21732.00 |
21200.00 |
85.0 |
56.0 |
-- |
| Tue Apr 21, 1998 |
3675.00 |
20539038 |
18973.00 |
14900.00 |
74.0 |
44.0 |
-- |
| Wed Apr 21, 1999 |
3677.20 |
20853128 |
9074.00 |
12080.00 |
83.0 |
57.0 |
-- |
| Fri Apr 21, 2000 |
3676.15 |
20702766 |
15153.00 |
17052.00 |
79.0 |
52.0 |
-- |
| Sat Apr 21, 2001 |
3662.39 |
18807536 |
8508.00 |
10658.00 |
57.0 |
41.0 |
50.0 |
| Sun Apr 21, 2002 |
3646.50 |
16783984 |
6638.00 |
9324.00 |
66.9 |
39.0 |
57.0 |
| Mon Apr 21, 2003 |
3605.48 |
12280708 |
7768.00 |
10499.00 |
71.1 |
50.0 |
53.0 |
| Wed Apr 21, 2004 |
3583.23 |
10218773 |
9544.00 |
11254.00 |
71.1 |
48.0 |
57.0 |
| Thu Apr 21, 2005 |
3558.41 |
8202793 |
22730.00 |
7294.00 |
68.0 |
39.0 |
59.0 |
| Fri Apr 21, 2006 |
3590.60 |
10874918 |
21441.00 |
10303.00 |
78.1 |
48.0 |
56.0 |
| Sat Apr 21, 2007 |
3600.02 |
11751985 |
9860.00 |
9762.00 |
64.9 |
44.1 |
55.0 |
| Mon Apr 21, 2008 |
3591.77 |
10981501 |
15286.00 |
12850.00 |
71.1 |
46.0 |
53.0 |
| Tue Apr 21, 2009 |
3609.83 |
12713196 |
11819.00 |
10320.00 |
84.0 |
53.1 |
55.0 |
| Wed Apr 21, 2010 |
3619.05 |
13662840 |
17003.00 |
10301.00 |
70.0 |
43.0 |
60.0 |
| Thu Apr 21, 2011 |
3610.12 |
12742383 |
17604.00 |
15473.00 |
78.1 |
53.1 |
54.0 |
| Sat Apr 21, 2012 |
3635.93 |
15527606 |
10008.00 |
9513.00 |
84.9 |
55.9 |
57.0 |
| Sun Apr 21, 2013 |
3597.24 |
11488658 |
7303.00 |
7951.00 |
79.0 |
46.9 |
54.0 |
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 0.579 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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