Lake Powell, Houseboating, Glen Canyon, Striped Bass


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Lake Powell

Lake Powell

For February 11th, 2016
Snowpack is 107% of avg
TotalPrecip is 103.00% of avg

Lake Powell is currently 463.77 feet deep at the dam
Water Summary
Today is day 134 of 366 for the Water Year 2016. We are 37% through the Water Year.
Last Reading: 3595.77 on Feb 9, 2016
Powell was last within 2" of this elevation on May 27, 2015
There are currently 3,698,718,716,088 gallons of water in Lake Powell!
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Printable Version
Gas Prices on Lake
Detailed Map of Powell
15 Day Weather Forecast
SW Satellite Weather
SW Water Vapor


Click to win a $20,000 Lake Powell Giveway!

Must enter by midnight PST on 2/21/2016



Elevation & Content Water Inflow Data Glen Canyon Dam Release Data
Lake Powell is 104.23 feet below Full Pool (Elevation 3,700)

By content, Lake Powell is 46.67% of Full Pool (24,322,000 af)
Total inflows for water year 2016: 2,169,292 acre feet

This is 90.81% of the February 9th average of 2,388,769 acre feet
Total releases for water year 2016: 3,127,942 acre feet

This is 38.01% of the minimum required of 8,230,000 acre feet
During WY 2016, water storage has fallen by 972,081 AF and total outflows have exceeded total inflows by 958,650 AF
The 27 tracked reservoirs above Lake Powell are currently at 76.48% of capacity. Click for Details
Inflows for WY 2016 are 102.44% of WY 2015         Rivers feeding Lake Powell are running at 112.63% of the Feb 11th avg. Click for Details


  

View CFS     Last 14 Measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP WATER TEMP
Tue, Feb 09, 2016
3595.77
-0.11
11350936
13051
23862
52.0
30.0
0.0
Mon, Feb 08, 2016
3595.88
-0.11
11361205
12647
23465
50.0
28.9
0.0
Sun, Feb 07, 2016
3595.99
-0.06
11371481
13406
19180
45.0
25.0
0.0
Sat, Feb 06, 2016
3596.05
-0.08
11377088
13486
21283
28.9
25.0
0.0
Fri, Feb 05, 2016
3596.13
-0.08
11384567
15666
23465
42.1
24.1
0.0
Thu, Feb 04, 2016
3596.21
-0.07
11392049
16872
23663
37.9
21.9
0.0
Wed, Feb 03, 2016
3596.28
-0.07
11398598
16868
23663
35.1
19.9
0.0
Tue, Feb 02, 2016
3596.35
-0.08
11405150
15856
23663
36.0
26.1
0.0
Mon, Feb 01, 2016
3596.43
-0.15
11412640
8965
23862
39.9
30.0
0.0
Sun, Jan 31, 2016
3596.58
-0.03
11426694
21309
24102
44.1
37.0
0.0
Sat, Jan 30, 2016
3596.61
-0.03
11429506
24738
27531
57.9
37.0
0.0
Fri, Jan 29, 2016
3596.64
-0.18
11432318
11722
29713
51.1
32.0
0.0
Thu, Jan 28, 2016
3596.82
-0.16
11449202
13337
29316
50.0
30.0
0.0
Wed, Jan 27, 2016
3596.98
-0.14
11464223
14761
28721
46.0
28.0
48.0
Averages of List
3596.34
-0.10
11403975.50
15191.71
24677.79
44.00
28.21
3.43

Averages for February 11th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3640.85
-0.09
16529155.74
16690.36
27474.42
51.21
31.13
47.3
All-Time
3622.47
-0.06
14934006.37
17245.24
24564.96
51.70
31.21
47.3

Last 10 February 11th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP WATER TEMP
Wed, Feb 11, 2015
3593.13
-0.09
11106235
12964
21628
60.1
41.0
53.0
Tue, Feb 11, 2014
3577.37
-0.14
9715906
9541
22053
55.9
36.0
46.0
Mon, Feb 11, 2013
3603.36
-0.12
12073551
10191
22477
37.9
21.9
44.0
Sat, Feb 11, 2012
3636.31
-0.02
15571573
20176
22300
59.0
39.9
48.0
Fri, Feb 11, 2011
3618.08
-0.22
13560823
12903
36328
46.9
23.0
n/a
Thu, Feb 11, 2010
3621.42
-0.09
13914265
14595
23610
50.0
30.0
49.0
Wed, Feb 11, 2009
3613.36
-0.04
13071486
17723
21817
45.0
27.0
48.0
Mon, Feb 11, 2008
3590.04
-0.08
10824130
13930
20894
53.1
32.0
45.0
Sun, Feb 11, 2007
3598.78
-0.05
11634067
16050
20434
53.1
44.1
48.0
Sat, Feb 11, 2006
3592.53
-0.19
11051096
14019
27579
43.0
24.1
47.0
Averages of List
3604.44
-0.10
12252313.20
14209.20
23911.89
50.40
31.90
47.5


Accessibility of Primitive Launches and Other Sites
As of Tuesday, February 9th, 2016 where elevation was 3595.77'

SITE/LAUNCH NAME MINIMUM SAFE
ELEVATION
ABSOLUTE MINIMUM
USABLE ELEVATION
CURRENT LEVEL VS.
ABSOLUTE MINIMUM
CURRENT ACCESSIBILITY
Castle Rock Cut-Off
3583.00
3580.00
15.77 Above
Open and Usable
Antelope Point
3592.00
3590.00
5.77 Above
Open and Usable
Hite Marina
3650.00
3645.00
49.23 Below
Unusable, go to main marinas
Farley Canyon
3653.00
3649.00
53.23 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
64.23 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3670.00
3668.00
72.23 Below
Unusable, use Main Channel
Piute Farms
3682.00
3680.00
84.23 Below
Unusable, go to main marinas
Gunsite Pass Cut-Off
3685.00
3680.00
84.23 Below
Unusable, use Main Channel
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 - 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 = 1.9835 * Flow CFS
TP = Total Precipitation



Page took 1.377 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


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1999 - 2016



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Lake Powell, Houseboating, Glen Canyon, Striped Bass