Lake Powell, Houseboating, Glen Canyon, Striped Bass


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Lake Powell Resorts & Marinas
We operate the largest fleet of rental houseboats on Lake Powell. Featuring 9 models we have the right boat at the right price to fit every party size and budget. Departing from Wahweap, Bullfrog and Halls Crossing Marinas.
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Lake Powell

Lake Powell

For July 2nd, 2009
Snowpack is 26% of avg
TotalPrecip is 106.00% of avg

Lake Powell is currently 508.76 feet deep at the dam
Water Summary
Today is day 275 of 365 for the Water Year 2009. We are 75% through the Water Year.
Last Reading: 3640.76 on Jul 1, 2009
Powell was last within 2" of this elevation on Jul 1, 2002
 There are currently 5,243,917,923,057 gallons of water in Lake Powell!
5 new postings have been entered on blogs.water-data.com today!
Last Post: More water to come at 17:02:58 EDT
Click for ...

Printable Version
Gas Prices on Lake
Detailed Map of Powell
15 Day Weather Forecast
SW Satellite Weather
SW Water Vapor


Congratulations to Stan Horn of Flora Vista, NM. The winner of a July 15th water level won a 2 night stay at the Lake Powell Resort in Wahweap or Bullfrog

Entries Posted!

Elevation & Content Water Inflow Data Glen Canyon Dam Release Data
Lake Powell is 59.24 feet below Full Pool (Elevation 3,700)

By content, Lake Powell is 66.17% of Full Pool (24,322,000 af)
Total inflows for water year 2009: 7,970,106 acre feet

This is 92.18% of the July 1st average of 8,646,476 acre feet
Total releases for water year 2009: 6,056,369 acre feet

This is 73.59% of the minimum required of 8,230,000 acre feet
During WY 2009, water storage has risen by 1,595,403 AF and total inflows have exceeded total outflows by 1,913,737 AF
Reservoirs above Lake Powell are currently at 91.41% of capacity. Click for Details
Inflows for WY 2009 are 80.02% of WY 2008         Rivers feeding Lake Powell are running at 91.05% of the Jul 2nd avg. Click for Details


  

View Acre Feet     Last 14 Measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Wed, Jul 01, 2009
3640.76
0.27
16092972
39679
12945
100.9
73.9
78.0
Tue, Jun 30, 2009
3640.49
0.35
16060989
38096
11649
100.0
71.1
77.0
Mon, Jun 29, 2009
3640.14
0.38
16019599
37493
11980
98.1
69.1
76.0
Sun, Jun 28, 2009
3639.76
0.36
15974750
33010
10834
95.0
66.9
75.0
Sat, Jun 27, 2009
3639.40
0.27
15932342
31994
11639
89.1
61.0
74.0
Fri, Jun 26, 2009
3639.13
0.33
15900587
32504
12357
82.9
63.0
74.0
Thu, Jun 25, 2009
3638.80
0.26
15861837
32028
12428
98.1
66.0
75.0
Wed, Jun 24, 2009
3638.54
0.26
15831352
31918
12379
97.0
73.9
72.0
Tue, Jun 23, 2009
3638.28
0.26
15800909
31570
12394
91.9
64.9
72.0
Mon, Jun 22, 2009
3638.02
0.27
15770506
30420
12159
93.0
63.0
71.0
Sun, Jun 21, 2009
3637.75
0.22
15738978
30129
10497
89.1
68.0
70.0
Sat, Jun 20, 2009
3637.53
0.31
15713321
30351
11299
84.9
71.1
70.0
Fri, Jun 19, 2009
3637.22
0.24
15677218
31016
12091
88.0
59.0
70.0
Thu, Jun 18, 2009
3636.98
0.24
15649307
31140
12100
82.0
55.0
70.0
Averages of List
3638.77
0.29
15858904.79
32953.43
11910.79
92.14
66.14
73.1

Averages for July 2nd

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3665.79
0.06
19686730.69
30084.24
19290.55
99.14
68.67
77.2
All-Time
3643.76
0.13
17061323.22
30458.98
16668.39
99.73
69.07
77.2

Last 10 July 2nd's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Wed, Jul 02, 2008
3631.62
0.32
15035059
37227
13624
102.9
70.0
78.0
Mon, Jul 02, 2007
3611.35
-0.10
12866679
11165
13471
105.1
71.1
79.0
Sun, Jul 02, 2006
3610.18
-0.10
12748420
11411
12796
93.9
77.0
78.0
Sat, Jul 02, 2005
3606.94
0.32
12424748
38031
13334
98.1
66.9
75.0
Fri, Jul 02, 2004
3585.79
-0.17
10443697
10108
13796
93.9
64.9
n/a
Wed, Jul 02, 2003
3615.94
-0.15
13337501
12105
15557
98.1
69.1
75.0
Tue, Jul 02, 2002
3640.50
-0.18
16062172
3708
15070
100.9
78.1
77.0
Mon, Jul 02, 2001
3672.90
-0.12
20242534
9972
13157
102.9
77.0
n/a
Sun, Jul 02, 2000
3683.37
0.01
21753202
11842
7974
n/a
n/a
n/a
Fri, Jul 02, 1999
3693.86
0.14
23349436
37796
17862
108.0
74.0
79.0
Averages of List
3635.24
-0.00
15826344.80
18336.50
13664.10
100.42
72.01
77.2


Accessibility of Primitive Launches and Other Sites
As of Wednesday, July 1st, 2009 where elevation was 3640.76'

SITE/LAUNCH NAME MINIMUM SAFE
ELEVATION		 ABSOLUTE MINIMUM
USABLE ELEVATION		 CURRENT LEVEL VS.
ABSOLUTE MINIMUM		 CURRENT ACCESSIBILITY
Antelope Point
3587.00
3586.00
54.76 Above
Open and Usable
Castle Rock Cut-Off
3612.00
3608.00
32.76 Above
Open and Usable
Farley Canyon
3653.00
3649.00
8.24 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
19.24 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3668.00
3665.00
24.24 Below
Unusable, use Main Channel
Piute Farms
3682.00
3680.00
39.24 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.


Search DB For More 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 = 1.9835 * Flow CFS
TP = Total Precipitation



Page took 0.183 seconds to create!
Copyright Summit Technologies, Inc.
Water data courtesy of US Bureau of Reclamation
*Water temp data is provided by Wayne Gustaveson
  as measured in the a.m. at the Wahweap docks
*Air temp data is sourced from (Prev 24 Hr Extremes):
   Page, AZ Weather
Weather forecast for Bullfrog, UT
All data is provisional and subject to review and modification
Call 1-800-752-8525 for up-to-date water level infomation
or go to USBR Last 40 Measurementsl
USBR Projected Outlook
Current Snowpack Conditions for Upper Colorado Basin


Copyright Summit Technologies, Inc.
1999 - 2009



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Lake Powell, Houseboating, Glen Canyon, Striped Bass