The Lake Powell Water Database
It is 09:25:11 pm MST at Lake Powell, Utah on Tuesday, March 9th, 2010.
Today is day 160 of 365 for the Water Year 2010.
We are 44% through the Water Year.
Google "Lake Powell Water" to find us!
| Elevation & Content |
Water Inflow Data |
Water Release Data | Lake Powell is 80.04 feet below Full Pool (Elevation 3,700)
By content, Lake Powell is 56.57% of Full Pool (24,322,000 af)
| Total inflows for water year 2010: 2,369,140 acre feet
This is 79.8% of the March 8th average of 2,968,778 acre feet | Total releases for water year 2010: 3,899,388 acre feet
This is 47.38% of the minimum required of 8,230,000 acre feet |
| During WY 2010, storage at Lake Powell has fallen by 1,703,975 AF and total outflows have exceeded total inflows by 1,530,248 AF |
|
Reservoirs above Lake Powell are currently at 74.9% of capacity. Click for Details |
| Inflows for WY 2010 are 105.54% of WY 2009
Rivers feeding Lake Powell are running at 86.69% of the Jan 20th avg. Click for Details
|
Last 14 Measurements for Lake Powell
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW (cfs) |
OUTFLOW (cfs) |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| 03-08-2010 |
3619.96 |
0.01 |
13758998 |
7333 |
10025 |
55.0 |
37.9 |
51.0 |
| 03-07-2010 |
3619.95 |
-0.01 |
13757939 |
6875 |
9092 |
48.9 |
39.0 |
51.0 |
| 03-06-2010 |
3619.96 |
0.05 |
13758998 |
6629 |
9055 |
55.9 |
36.0 |
51.0 |
| 03-05-2010 |
3619.91 |
0.02 |
13753704 |
6523 |
10026 |
55.0 |
33.1 |
50.0 |
| 03-04-2010 |
3619.89 |
-0.11 |
13751586 |
6477 |
10091 |
55.0 |
39.0 |
50.0 |
| 03-03-2010 |
3620.00 |
-0.06 |
13763235 |
6368 |
10048 |
59.0 |
36.0 |
50.0 |
| 03-02-2010 |
3620.06 |
-0.05 |
13769592 |
6354 |
10067 |
55.9 |
36.0 |
50.0 |
| 03-01-2010 |
3620.11 |
-0.05 |
13774891 |
6377 |
9999 |
57.0 |
37.0 |
50.0 |
| 02-28-2010 |
3620.16 |
-0.07 |
13780191 |
6509 |
9667 |
54.0 |
37.9 |
50.0 |
| 02-27-2010 |
3620.23 |
-0.08 |
13787615 |
6371 |
10555 |
48.9 |
35.1 |
50.0 |
| 02-26-2010 |
3620.31 |
-0.06 |
13796102 |
6514 |
11946 |
48.9 |
30.9 |
50.0 |
| 02-25-2010 |
3620.37 |
-0.10 |
13802470 |
6893 |
11846 |
51.1 |
30.9 |
50.0 |
| 02-24-2010 |
3620.47 |
-0.11 |
13813089 |
7149 |
11884 |
42.1 |
32.0 |
50.0 |
| 02-23-2010 |
3620.58 |
-0.07 |
13824776 |
7183 |
11747 |
43.0 |
26.1 |
50.0 |
| Averages of List |
3620.14 |
-0.05 |
13778084.71 |
6682.50 |
10432.00 |
52.12 |
34.78 |
50.2 |
Averages for March 9th
| AVERAGE TYPE |
ELEVATION |
CHANGE |
CONTENT |
INFLOW (cfs) |
OUTFLOW (cfs) |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Since Filled |
3645.82 |
-0.05 |
17116633.48 |
9894.93 |
12950.69 |
63.49 |
37.86 |
50.1 |
| All-Time |
3623.37 |
-0.02 |
15115043.74 |
9974.54 |
11147.83 |
62.70 |
37.26 |
50.1 |
Last 10 March 9th's data records
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW (cfs) |
OUTFLOW (cfs) |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| 03-09-2009 |
3611.60 |
-0.06 |
12892027 |
7399 |
10253 |
61.0 |
39.9 |
50.0 |
| 03-09-2008 |
3588.24 |
-0.16 |
10661929 |
9476 |
14631 |
55.9 |
41.0 |
48.0 |
| 03-09-2007 |
3597.56 |
-0.03 |
11518783 |
8750 |
10041 |
66.0 |
42.1 |
50.0 |
| 03-09-2006 |
3589.43 |
-0.02 |
10768977 |
8295 |
10051 |
55.9 |
34.0 |
49.0 |
| 03-09-2005 |
3558.13 |
-0.17 |
8181729 |
7335 |
13909 |
69.1 |
45.0 |
54.0 |
| 03-09-2004 |
3585.44 |
-0.19 |
10412750 |
5575 |
14057 |
n/a |
n/a |
52.0 |
| 03-09-2003 |
3609.79 |
-0.13 |
12709177 |
5531 |
12910 |
66.0 |
39.0 |
n/a |
| 03-09-2002 |
3649.15 |
-0.09 |
17110132 |
3418 |
9485 |
48.9 |
26.1 |
47.0 |
| 03-09-2001 |
3663.61 |
-0.07 |
18969960 |
5367 |
10710 |
59.0 |
44.1 |
n/a |
| 03-09-2000 |
3677.45 |
-0.02 |
20889046 |
7626 |
11487 |
56.0 |
36.0 |
n/a |
| Averages of List |
3613.04 |
-0.09 |
13411451.00 |
6877.20 |
11753.40 |
59.76 |
38.58 |
50.0 |
Accessibility of Primitive Launches and Other Sites
As of Monday, March 8th, 2010 where elevation was 3619.96'
| SITE/LAUNCH NAME |
MINIMUM SAFE
ELEVATION |
ABSOLUTE MINIMUM
USABLE ELEVATION |
CURRENT LEVEL VS.
ABSOLUTE MINIMUM |
CURRENT ACCESSIBILITY |
| Antelope Point |
3587.00 |
3586.00 |
33.96 Above |
Open and Usable |
| Castle Rock Cut-Off |
3612.00 |
3608.00 |
11.96 Above |
Open and Usable |
| Farley Canyon |
3653.00 |
3649.00 |
29.04 Below |
Unusable, go to main marinas |
| Copper Canyon |
3663.00 |
3660.00 |
40.04 Below |
Unusable, go to main marinas |
| Bullfrog to Halls Creek Cut-Off |
3668.00 |
3665.00 |
45.04 Below |
Unusable, go to main marinas |
| Piute Farms |
3682.00 |
3680.00 |
60.04 Below |
Unusable, go to main marinas |
| Blue Notch is unknown and really just shoreline launching at
whatever point feels good. No minimum given except amount of courage it takes to reach this launch. |
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