
| powell
powell
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Water Data for 20 days surrounding Sep 25, 1991
DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Sat, Oct 05, 1991 |
3628.42 |
-0.04 |
14,676,821 |
7331 |
7330 |
83.0 |
55.0 |
-- |
Fri, Oct 04, 1991 |
3628.46 |
-0.03 |
14,681,286 |
7377 |
9310 |
92.0 |
63.0 |
-- |
Thu, Oct 03, 1991 |
3628.49 |
-0.06 |
14,684,634 |
7574 |
9050 |
92.0 |
59.0 |
-- |
Wed, Oct 02, 1991 |
3628.55 |
-0.03 |
14,691,330 |
7705 |
9250 |
87.0 |
59.0 |
-- |
Tue, Oct 01, 1991 |
3628.58 |
-0.04 |
14,694,679 |
7646 |
9430 |
81.0 |
60.0 |
-- |
Mon, Sep 30, 1991 |
3628.62 |
-0.06 |
14,699,143 |
7925 |
12600 |
85.0 |
61.0 |
-- |
Sun, Sep 29, 1991 |
3628.68 |
-0.11 |
14,705,812 |
7435 |
9980 |
85.0 |
61.0 |
-- |
Sat, Sep 28, 1991 |
3628.79 |
-0.12 |
14,718,089 |
7274 |
14600 |
90.0 |
64.0 |
-- |
Fri, Sep 27, 1991 |
3628.91 |
-0.17 |
14,731,455 |
7547 |
15000 |
93.0 |
64.0 |
-- |
Thu, Sep 26, 1991 |
3629.08 |
-0.16 |
14,750,429 |
7696 |
14700 |
89.0 |
60.0 |
-- |
Wed, Sep 25, 1991 |
3629.24 |
-0.14 |
14,768,259 |
8491 |
15000 |
90.0 |
58.0 |
-- |
Tue, Sep 24, 1991 |
3629.38 |
-0.15 |
14,783,857 |
9104 |
14900 |
90.0 |
63.0 |
-- |
Mon, Sep 23, 1991 |
3629.53 |
-0.11 |
14,800,598 |
9308 |
14200 |
89.0 |
61.0 |
-- |
Sun, Sep 22, 1991 |
3629.64 |
-0.01 |
14,812,848 |
9563 |
9910 |
92.0 |
68.0 |
-- |
Sat, Sep 21, 1991 |
3629.65 |
-0.13 |
14,813,964 |
9929 |
13700 |
95.0 |
60.0 |
-- |
Fri, Sep 20, 1991 |
3629.78 |
-0.09 |
14,828,473 |
10350 |
14400 |
88.0 |
63.0 |
-- |
Thu, Sep 19, 1991 |
3629.87 |
-0.11 |
14,838,518 |
10316 |
14100 |
90.0 |
60.0 |
-- |
Wed, Sep 18, 1991 |
3629.98 |
-0.09 |
14,850,768 |
10538 |
14100 |
90.0 |
58.0 |
-- |
Tue, Sep 17, 1991 |
3630.07 |
-0.09 |
14,860,883 |
10926 |
14500 |
87.0 |
55.0 |
-- |
Mon, Sep 16, 1991 |
3630.16 |
-0.07 |
14,870,990 |
11591 |
14200 |
83.0 |
66.0 |
-- |
Sun, Sep 15, 1991 |
3630.23 |
0.01 |
14,878,873 |
12522 |
9240 |
89.0 |
62.0 |
-- |
Averages of List |
3629.24 |
-0.09 |
14,768,653 |
8959 |
12357 |
88.6 |
61 |
-- |
Averages for September 25th
AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Since Filled |
3635.91 |
-0.07 |
16,116,507 |
9468 |
12538 | 84.2 |
57.5 |
73.7 |
All-Time |
3626.74 |
-0.08 |
15,047,118 |
9312 |
12221 |
72.4 |
48.4 |
62.9 |
All Lake Powell water data for September 25th
DATE MEASURED |
ELEVATION |
CONTENT |
INFLOW |
OUTFLOW |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
Thu Sep 25, 2025 |
3545.12 |
6,776,585 |
4716 |
9562 |
85.1 |
50.9 |
-- |
Wed Sep 25, 2024 |
3578.42 |
9,168,580 |
6984 |
9825 |
88.2 |
52.2 |
-- |
Mon Sep 25, 2023 |
3573.61 |
8,793,047 |
7205 |
6620 |
83.6 |
49.1 |
75.0 |
Sun Sep 25, 2022 |
3529.64 |
5,815,758 |
11751 |
8123 |
86.0 |
61.0 |
75.0 |
Sat Sep 25, 2021 |
3546.09 |
7,308,606 |
3753 |
10470 |
88.0 |
63.0 |
77.0 |
Fri Sep 25, 2020 |
3596.61 |
11,429,506 |
2927 |
10334 |
94.0 |
67.0 |
72.0 |
Wed Sep 25, 2019 |
3615.91 |
13,334,394 |
6065 |
11979 |
87.0 |
58.0 |
72.0 |
Tue Sep 25, 2018 |
3593.13 |
11,106,235 |
3384 |
11665 |
87.0 |
66.0 |
75.0 |
Mon Sep 25, 2017 |
3628.63 |
14,699,978 |
4808 |
10521 |
70.0 |
45.0 |
71.0 |
Sun Sep 25, 2016 |
3610.94 |
12,825,151 |
10143 |
10404 |
75.0 |
55.0 |
72.0 |
Fri Sep 25, 2015 |
3606.54 |
12,385,178 |
7239 |
12345 |
91.0 |
64.0 |
77.0 |
Thu Sep 25, 2014 |
3605.43 |
12,275,797 |
9889 |
10684 |
93.0 |
64.9 |
77.0 |
Wed Sep 25, 2013 |
3591.38 |
10,945,895 |
19310 |
10633 |
84.9 |
63.0 |
72.0 |
Tue Sep 25, 2012 |
3621.92 |
13,967,736 |
6602 |
8031 |
75.9 |
61.0 |
73.0 |
Sun Sep 25, 2011 |
3653.54 |
17,660,388 |
12708 |
15483 |
89.1 |
63.0 |
74.0 |
Sat Sep 25, 2010 |
3633.76 |
15,278,211 |
10760 |
7967 |
87.1 |
57.9 |
73.0 |
Fri Sep 25, 2009 |
3635.69 |
15,499,883 |
8489 |
10029 |
88.0 |
57.0 |
75.0 |
Thu Sep 25, 2008 |
3627.39 |
14,562,605 |
8742 |
12144 |
89.1 |
62.1 |
74.0 |
Tue Sep 25, 2007 |
3601.85 |
11,927,452 |
12262 |
10483 |
71.1 |
46.9 |
72.0 |
Mon Sep 25, 2006 |
3601.83 |
11,925,523 |
11809 |
8870 |
75.9 |
48.0 |
69.0 |
Sun Sep 25, 2005 |
3601.98 |
11,939,973 |
7981 |
7946 |
84.0 |
55.9 |
73.0 |
Sat Sep 25, 2004 |
3570.76 |
9,168,647 |
10919 |
7896 |
80.1 |
55.9 |
72.0 |
Thu Sep 25, 2003 |
3604.05 |
12,140,720 |
6336 |
8110 |
89.1 |
60.1 |
73.0 |
Wed Sep 25, 2002 |
3627.04 |
14,524,003 |
5597 |
8309 |
84.9 |
63.0 |
73.0 |
Tue Sep 25, 2001 |
3665.06 |
19,164,392 |
6090 |
7767 |
89.1 |
61.0 |
77.0 |
Mon Sep 25, 2000 |
3677.96 |
20,962,464 |
6515 |
8009 |
n/a |
n/a |
-- |
Sat Sep 25, 1999 |
3692.10 |
23,075,806 |
15344 |
18244 |
81.0 |
60.0 |
-- |
Fri Sep 25, 1998 |
3688.33 |
22,497,566 |
9965 |
18200 |
84.0 |
56.0 |
75.0 |
Thu Sep 25, 1997 |
3690.18 |
22,779,950 |
26173 |
19200 |
82.0 |
56.0 |
-- |
Wed Sep 25, 1996 |
3679.75 |
21,221,668 |
9197 |
15400 |
87.0 |
56.0 |
-- |
Mon Sep 25, 1995 |
3687.88 |
22,429,234 |
8909 |
18200 |
87.0 |
54.0 |
-- |
Sun Sep 25, 1994 |
3654.79 |
17,819,332 |
6666 |
8490 |
88.0 |
58.0 |
-- |
Sat Sep 25, 1993 |
3662.87 |
18,871,328 |
8862 |
10100 |
85.0 |
54.0 |
-- |
Fri Sep 25, 1992 |
3623.60 |
14,148,811 |
7513 |
11900 |
89.0 |
64.0 |
-- |
Wed Sep 25, 1991 |
3629.24 |
14,768,259 |
8491 |
15000 |
90.0 |
58.0 |
-- |
Tue Sep 25, 1990 |
3637.87 |
15,752,934 |
7003 |
14400 |
78.0 |
61.0 |
-- |
Mon Sep 25, 1989 |
3665.92 |
19,280,230 |
6392 |
16500 |
92.0 |
59.0 |
-- |
Sun Sep 25, 1988 |
3686.19 |
22,174,492 |
8865 |
9200 |
84.0 |
48.0 |
-- |
Fri Sep 25, 1987 |
3688.37 |
22,503,628 |
8137 |
14700 |
82.0 |
54.0 |
-- |
Thu Sep 25, 1986 |
3690.16 |
22,776,626 |
14771 |
27400 |
60.0 |
47.0 |
-- |
Wed Sep 25, 1985 |
3686.34 |
22,197,014 |
16123 |
22000 |
89.0 |
60.0 |
-- |
Tue Sep 25, 1984 |
3696.75 |
23,835,774 |
14693 |
24000 |
86.0 |
58.0 |
-- |
Sun Sep 25, 1983 |
3699.64 |
24,329,110 |
12832 |
26900 |
77.0 |
59.0 |
-- |
Sat Sep 25, 1982 |
3687.12 |
22,409,726 |
15835 |
9450 |
87.0 |
67.0 |
-- |
Fri Sep 25, 1981 |
3672.14 |
20,257,872 |
8377 |
9160 |
83.0 |
60.0 |
-- |
Thu Sep 25, 1980 |
3688.24 |
22,643,242 |
8388 |
14100 |
84.0 |
48.0 |
-- |
Tue Sep 25, 1979 |
3678.46 |
21,221,814 |
7494 |
12700 |
92.0 |
62.0 |
-- |
Mon Sep 25, 1978 |
3640.86 |
16,285,593 |
7083 |
16200 |
81.0 |
56.0 |
-- |
Sun Sep 25, 1977 |
3637.82 |
15,949,520 |
5217 |
14400 |
89.0 |
56.0 |
-- |
Sat Sep 25, 1976 |
3664.37 |
19,337,622 |
7342 |
15200 |
73.0 |
58.0 |
-- |
Thu Sep 25, 1975 |
3668.58 |
19,943,926 |
8577 |
21400 |
84.0 |
57.0 |
-- |
Wed Sep 25, 1974 |
3652.47 |
17,829,876 |
8104 |
18000 |
86.0 |
60.0 |
-- |
Tue Sep 25, 1973 |
3646.10 |
17,054,890 |
11026 |
9110 |
80.0 |
57.0 |
-- |
Mon Sep 25, 1972 |
3604.33 |
12,424,423 |
8577 |
14800 |
81.0 |
57.0 |
-- |
Sat Sep 25, 1971 |
3614.81 |
13,520,064 |
9951 |
13100 |
87.0 |
55.0 |
-- |
Fri Sep 25, 1970 |
3599.22 |
11,959,940 |
12045 |
14000 |
85.0 |
50.0 |
-- |
Thu Sep 25, 1969 |
3573.55 |
9,649,028 |
12643 |
0 |
87.0 |
56.0 |
-- |
Wed Sep 25, 1968 |
3545.59 |
7,482,388 |
7839 |
10400 |
81.0 |
55.0 |
-- |
Mon Sep 25, 1967 |
3528.61 |
6,336,725 |
8597 |
9730 |
71.0 |
57.0 |
-- |
Sun Sep 25, 1966 |
3530.45 |
6,467,157 |
6143 |
10900 |
92.0 |
66.0 |
-- |
Sat Sep 25, 1965 |
3529.78 |
6,433,995 |
16987 |
10200 |
87.0 |
59.0 |
-- |
Fri Sep 25, 1964 |
3491.40 |
4,198,795 |
8377 |
2020 |
86.0 |
62.0 |
-- |
Wed Sep 25, 1963 |
|
513,400 |
5164 |
1000 |
89.0 |
58.0 |
-- |
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 2.476 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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