Lake Powell, Houseboating, Glen Canyon, Striped Bass


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Lake Powell

Lake Powell

For May 25th, 2016
Snowpack is 140% of avg
TotalPrecip is 102.00% of avg

Lake Powell is currently 467.74 feet deep at the dam
Water Summary
Today is day 238 of 366 for the Water Year 2016. We are 65% through the Water Year.
Last Reading: 3599.74 on May 24, 2016
Powell was last within 2" of this elevation on Jan 6, 2016
There are currently 3,820,702,827,791 gallons of water in Lake Powell!
Click for ...

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


Elevation & Content Water Inflow Data Glen Canyon Dam Release Data
Lake Powell is 100.26 feet below Full Pool (Elevation 3,700)

By content, Lake Powell is 48.21% of Full Pool (24,322,000 af)
Total inflows for water year 2016: 5,032,645 acre feet

This is 90.45% of the May 24th average of 5,563,947 acre feet
Total releases for water year 2016: 5,526,158 acre feet

This is 67.15% of the minimum required of 8,230,000 acre feet
During WY 2016, water storage has fallen by 597,726 AF and total outflows have exceeded total inflows by 493,513 AF
The 27 tracked reservoirs above Lake Powell are currently at 84.22% of capacity. Click for Details
Inflows for WY 2016 are 110.04% of WY 2015         Rivers feeding Lake Powell are running at 97.16% of the May 25th 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, May 24, 2016
3599.74
0.68
11725291
94198
23493
78.1
61.0
0.0
Mon, May 23, 2016
3599.06
0.63
11660626
88706
23356
78.1
53.1
64.0
Sun, May 22, 2016
3598.43
0.65
11600916
87016
19841
75.0
55.9
63.0
Sat, May 21, 2016
3597.78
0.57
11539513
80609
21785
80.1
62.1
63.0
Fri, May 20, 2016
3597.21
0.58
11485837
83380
23717
82.9
66.0
63.0
Thu, May 19, 2016
3596.63
0.51
11431381
75871
23453
82.0
55.0
64.0
Wed, May 18, 2016
3596.12
0.49
11383632
73729
23465
71.1
52.0
64.0
Tue, May 17, 2016
3595.63
0.43
11337874
67667
23562
72.0
50.0
65.0
Mon, May 16, 2016
3595.20
0.31
11297816
55155
23187
73.9
55.0
66.0
Sun, May 15, 2016
3594.89
0.50
11268993
70648
19708
81.0
64.9
65.0
Sat, May 14, 2016
3594.39
0.39
11222602
61621
21797
84.0
62.1
63.0
Fri, May 13, 2016
3594.00
0.39
11186501
63391
23649
90.0
59.0
64.0
Thu, May 12, 2016
3593.61
0.30
11150474
54031
23326
82.9
53.1
60.0
Wed, May 11, 2016
3593.31
0.19
11122812
43119
23393
73.9
52.0
61.0
Averages of List
3596.14
0.47
11386733.43
71367.21
22695.14
78.93
57.23
58.9

Averages for May 25th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3645.75
0.41
17117036.46
74752.45
29573.93
85.61
57.70
66.0
All-Time
3628.19
0.48
15605206.83
75768.69
29410.40
84.89
57.19
66.0

Last 10 May 25th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP WATER TEMP
Mon, May 25, 2015
3594.92
0.45
11271780
66118
20176
73.4
54.0
63.0
Sun, May 25, 2014
3585.08
0.60
10380994
72078
14281
79.0
55.9
64.0
Sat, May 25, 2013
3598.08
0.19
11567828
36346
16116
88.0
63.0
66.0
Fri, May 25, 2012
3636.00
0.09
15535699
31932
19569
86.0
68.0
65.0
Wed, May 25, 2011
3619.97
0.41
13760057
89638
44182
81.0
53.1
60.0
Tue, May 25, 2010
3623.51
0.37
14138780
55358
19670
77.0
46.0
62.0
Mon, May 25, 2009
3624.82
0.76
14280855
96942
15735
79.0
57.9
68.0
Sun, May 25, 2008
3605.88
0.98
12320051
125201
24508
71.1
48.0
64.0
Fri, May 25, 2007
3608.02
0.40
12532032
59307
20111
82.9
53.1
67.0
Thu, May 25, 2006
3601.50
0.60
11893748
74110
19645
95.0
64.0
72.0
Averages of List
3609.78
0.49
12768182.40
70702.85
21399.39
81.24
56.30
65.1


Accessibility of Primitive Launches and Other Sites
As of Tuesday, May 24th, 2016 where elevation was 3599.74'

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
19.74 Above
Open and Usable
Antelope Point
3592.00
3590.00
9.74 Above
Open and Usable
Hite Marina
3650.00
3645.00
45.26 Below
Unusable, go to main marinas
Farley Canyon
3653.00
3649.00
49.26 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
60.26 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3670.00
3668.00
68.26 Below
Unusable, use Main Channel
Piute Farms
3682.00
3680.00
80.26 Below
Unusable, go to main marinas
Gunsite Pass Cut-Off
3685.00
3680.00
80.26 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 1.208 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