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Water Data for 20 days surrounding May 18, 1971
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Fri, May 28, 1971 |
3607.86 |
0.06 |
12799778 |
21645.00 |
14900.00 |
85.0 |
57.0 |
-- |
| Thu, May 27, 1971 |
3607.80 |
0.11 |
12793672 |
23302.00 |
17400.00 |
92.0 |
58.0 |
-- |
| Wed, May 26, 1971 |
3607.69 |
0.00 |
12782477 |
24958.00 |
20000.00 |
89.0 |
56.0 |
-- |
| Tue, May 25, 1971 |
3607.69 |
0.09 |
12782477 |
25694.00 |
17500.00 |
87.0 |
57.0 |
-- |
| Mon, May 24, 1971 |
3607.60 |
0.12 |
12773343 |
28017.00 |
16900.00 |
80.0 |
51.0 |
-- |
| Sun, May 23, 1971 |
3607.48 |
0.35 |
12761131 |
30870.00 |
10300.00 |
73.0 |
44.0 |
-- |
| Sat, May 22, 1971 |
3607.13 |
0.25 |
12725538 |
32948.00 |
13900.00 |
78.0 |
47.0 |
-- |
| Fri, May 21, 1971 |
3606.88 |
0.35 |
12700201 |
33977.00 |
15400.00 |
85.0 |
65.0 |
-- |
| Thu, May 20, 1971 |
3606.53 |
0.36 |
12664866 |
32291.00 |
14900.00 |
83.0 |
48.0 |
-- |
| Wed, May 19, 1971 |
3606.17 |
0.36 |
12628495 |
27870.00 |
14300.00 |
75.0 |
47.0 |
-- |
| Tue, May 18, 1971 |
3605.81 |
0.21 |
12592213 |
26370.00 |
15200.00 |
69.0 |
45.0 |
-- |
| Mon, May 17, 1971 |
3605.60 |
0.22 |
12571077 |
26213.00 |
14500.00 |
83.0 |
48.0 |
-- |
| Sun, May 16, 1971 |
3605.38 |
0.31 |
12548908 |
25605.00 |
11200.00 |
86.0 |
68.0 |
-- |
| Sat, May 15, 1971 |
3605.07 |
0.20 |
12517720 |
25204.00 |
14200.00 |
89.0 |
60.0 |
-- |
| Fri, May 14, 1971 |
3604.87 |
0.17 |
12497765 |
24380.00 |
15700.00 |
86.0 |
59.0 |
-- |
| Thu, May 13, 1971 |
3604.70 |
0.18 |
12480862 |
25302.00 |
15000.00 |
84.0 |
55.0 |
-- |
| Wed, May 12, 1971 |
3604.52 |
0.17 |
12462989 |
26272.00 |
17700.00 |
79.0 |
58.0 |
-- |
| Tue, May 11, 1971 |
3604.35 |
0.10 |
12446110 |
25076.00 |
18500.00 |
78.0 |
53.0 |
-- |
| Mon, May 10, 1971 |
3604.25 |
0.14 |
12436167 |
22802.00 |
15500.00 |
75.0 |
44.0 |
-- |
| Sun, May 09, 1971 |
3604.11 |
0.32 |
12422271 |
19910.00 |
12100.00 |
71.0 |
44.0 |
-- |
| Sat, May 08, 1971 |
3603.79 |
0.15 |
12390407 |
18577.00 |
12000.00 |
72.0 |
46.0 |
-- |
| Averages of List |
3605.97 |
0.20 |
12608498.43 |
26061.10 |
15100.00 |
80.90 |
52.86 |
-- |
Averages for May 18th
| AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Since Filled |
3646.70 |
0.28 |
17209525.06 |
30407.15 |
15443.09 | 83.42 |
56.86 |
64.6 |
| All-Time |
3626.89 |
0.30 |
15504169.16 |
29758.73 |
14488.67 |
72.49 |
47.92 |
62.7 |
All Lake Powell water data for May 18th
| DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Sat May 18, 1963 |
|
|
19743.00 |
1020.00 |
93.0 |
63.0 |
-- |
| Mon May 18, 1964 |
3398.50 |
666000 |
15753.00 |
990.00 |
91.0 |
61.0 |
-- |
| Tue May 18, 1965 |
3491.74 |
4210246 |
27782.00 |
23100.00 |
89.0 |
59.0 |
-- |
| Wed May 18, 1966 |
3543.46 |
7354665 |
24086.00 |
17100.00 |
89.0 |
64.0 |
-- |
| Thu May 18, 1967 |
3502.92 |
4796759 |
12576.00 |
18500.00 |
94.0 |
63.0 |
-- |
| Sat May 18, 1968 |
3517.32 |
5621637 |
21341.00 |
16200.00 |
81.0 |
48.0 |
-- |
| Sun May 18, 1969 |
3562.17 |
8718064 |
36898.00 |
8020.00 |
93.0 |
58.0 |
-- |
| Mon May 18, 1970 |
3571.20 |
9436225 |
36036.00 |
17000.00 |
96.0 |
58.0 |
-- |
| Tue May 18, 1971 |
3605.81 |
12592213 |
26370.00 |
15200.00 |
69.0 |
45.0 |
-- |
| Thu May 18, 1972 |
3610.03 |
13001142 |
16264.00 |
11800.00 |
89.0 |
59.0 |
-- |
| Fri May 18, 1973 |
3603.18 |
12290579 |
58426.00 |
14400.00 |
93.0 |
63.0 |
-- |
| Sat May 18, 1974 |
3658.63 |
18629310 |
44114.00 |
13600.00 |
83.0 |
58.0 |
-- |
| Sun May 18, 1975 |
3649.63 |
17442258 |
30958.00 |
10800.00 |
81.0 |
54.0 |
-- |
| Tue May 18, 1976 |
3665.31 |
19465320 |
27448.00 |
19500.00 |
91.0 |
65.0 |
-- |
| Wed May 18, 1977 |
3653.37 |
17861718 |
9828.00 |
7090.00 |
66.0 |
41.0 |
-- |
| Thu May 18, 1978 |
3629.98 |
15018745 |
27448.00 |
10500.00 |
n/a |
46.0 |
-- |
| Sun May 18, 1980 |
3686.08 |
22316860 |
47201.00 |
16900.00 |
79.0 |
52.0 |
-- |
| Mon May 18, 1981 |
3677.60 |
21034834 |
7626.00 |
11200.00 |
75.0 |
52.0 |
-- |
| Tue May 18, 1982 |
3671.23 |
20100320 |
26498.00 |
9890.00 |
76.0 |
50.0 |
-- |
| Wed May 18, 1983 |
3690.34 |
22868406 |
39908.00 |
24000.00 |
68.0 |
41.0 |
-- |
| Fri May 18, 1984 |
3676.73 |
20816410 |
85845.00 |
44900.00 |
88.0 |
56.0 |
-- |
| Sat May 18, 1985 |
3693.76 |
23333562 |
55563.00 |
45500.00 |
85.0 |
58.0 |
-- |
| Sun May 18, 1986 |
3684.24 |
21882758 |
41820.00 |
52100.00 |
78.0 |
49.0 |
-- |
| Mon May 18, 1987 |
3690.95 |
22898292 |
44104.00 |
8320.00 |
82.0 |
56.0 |
-- |
| Wed May 18, 1988 |
3685.16 |
22019986 |
18557.00 |
9500.00 |
82.0 |
53.0 |
-- |
| Thu May 18, 1989 |
3676.93 |
20813980 |
16038.00 |
11300.00 |
85.0 |
57.0 |
-- |
| Fri May 18, 1990 |
3648.75 |
17061000 |
7960.00 |
11000.00 |
82.0 |
59.0 |
-- |
| Sat May 18, 1991 |
3628.43 |
14677937 |
25204.00 |
5090.00 |
86.0 |
59.0 |
-- |
| Mon May 18, 1992 |
3625.50 |
14355500 |
25831.00 |
10100.00 |
94.0 |
62.0 |
-- |
| Tue May 18, 1993 |
3632.38 |
15121081 |
46652.00 |
10500.00 |
88.0 |
58.0 |
-- |
| Wed May 18, 1994 |
3656.62 |
18053840 |
27458.00 |
11300.00 |
87.0 |
55.0 |
-- |
| Thu May 18, 1995 |
3651.15 |
17359278 |
32261.00 |
11500.00 |
78.0 |
55.0 |
-- |
| Sat May 18, 1996 |
3676.02 |
20684224 |
44260.00 |
17500.00 |
88.0 |
60.0 |
-- |
| Sun May 18, 1997 |
3670.28 |
19877206 |
55955.00 |
21000.00 |
91.0 |
64.0 |
-- |
| Mon May 18, 1998 |
3683.75 |
21809554 |
43172.00 |
16000.00 |
83.0 |
49.0 |
-- |
| Tue May 18, 1999 |
3678.97 |
21108426 |
23184.00 |
19135.00 |
86.0 |
50.0 |
-- |
| Thu May 18, 2000 |
3677.04 |
20830176 |
22131.00 |
16997.00 |
74.0 |
44.0 |
-- |
| Fri May 18, 2001 |
3665.07 |
19165740 |
28020.00 |
10111.00 |
86.0 |
60.1 |
67.0 |
| Sat May 18, 2002 |
3644.67 |
16561371 |
4796.00 |
10065.00 |
91.0 |
62.1 |
62.0 |
| Sun May 18, 2003 |
3605.26 |
12259103 |
10733.00 |
7747.00 |
84.0 |
64.0 |
60.0 |
| Tue May 18, 2004 |
3585.14 |
10386274 |
19355.00 |
10173.00 |
87.1 |
64.0 |
64.0 |
| Wed May 18, 2005 |
3570.90 |
9180010 |
32803.00 |
10355.00 |
82.9 |
52.0 |
62.0 |
| Thu May 18, 2006 |
3598.13 |
11572540 |
24408.00 |
10110.00 |
95.0 |
64.9 |
70.0 |
| Fri May 18, 2007 |
3604.89 |
12222809 |
26864.00 |
10112.00 |
88.0 |
63.0 |
68.0 |
| Sun May 18, 2008 |
3600.96 |
11841886 |
33042.00 |
12136.00 |
93.0 |
61.0 |
65.0 |
| Mon May 18, 2009 |
3619.40 |
13699772 |
45015.00 |
10041.00 |
97.0 |
63.0 |
69.0 |
| Tue May 18, 2010 |
3621.99 |
13975234 |
17832.00 |
9830.00 |
73.0 |
60.1 |
60.0 |
| Wed May 18, 2011 |
3616.55 |
13400917 |
39333.00 |
22361.00 |
61.0 |
52.0 |
60.0 |
| Fri May 18, 2012 |
3635.92 |
15526451 |
9618.00 |
10309.00 |
84.0 |
63.0 |
67.0 |
| Fri May 18, 1979 |
3653.89 |
17872390 |
31987.00 |
7580.00 |
n/a |
n/a |
-- |
| Sat May 18, 2013 |
3596.46 |
11415450 |
21590.00 |
9440.00 |
75.0 |
60.1 |
66.0 |
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 0.403 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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