Lake Powell, Houseboating, Glen Canyon, Striped Bass


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Lake Powell

Lake Powell

For March 26th, 2017
Snowpack is 124% of avg
TotalPrecip is 122.00% of avg

Lake Powell is currently 463.09 feet deep at the dam
Water Summary
Today is day 178 of 365 for the Water Year 2017. We are 49% through the Water Year.
Last Reading: 3595.09 on Mar 26, 2017
Powell was last within 2" of this elevation on Feb 6, 2017
There are currently 3,678,075,050,506 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 104.91 feet below Full Pool (Elevation 3,700)

By content, Lake Powell is 46.41% of Full Pool (24,322,000 af)
Total inflows for water year 2017: 2,887,216 acre feet

This is 88.49% of the March 26th average of 3,262,643 acre feet
Total releases for water year 2017: 4,438,321 acre feet

This is 53.93% of the minimum required of 8,230,000 acre feet
During WY 2017, water storage has fallen by 1,535,545 AF and total outflows have exceeded total inflows by 1,551,105 AF
The 28 tracked reservoirs above Lake Powell are currently at 78.83% of capacity. Click for Details
Inflows for WY 2017 are 98.39% of WY 2016         Rivers feeding Lake Powell are running at 201.77% of the Mar 27th avg. Click for Details



View CFS     Last 14 Measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP WATER TEMP
Sun, Mar 26, 2017
3595.09
0.20
11287583
40648
20123
64.0
46.0
n/a
Sat, Mar 25, 2017
3594.89
0.16
11268993
39876
23381
62.0
46.0
n/a
Fri, Mar 24, 2017
3594.73
0.23
11254134
47600
24109
64.0
46.0
57.0
Thu, Mar 23, 2017
3594.50
0.13
11232797
36996
23538
57.0
44.0
57.0
Wed, Mar 22, 2017
3594.37
0.11
11220749
34832
23383
73.0
46.0
58.0
Tue, Mar 21, 2017
3594.26
0.07
11210560
29215
21771
79.0
54.0
57.0
Mon, Mar 20, 2017
3594.19
0.07
11204079
31550
24109
82.0
53.0
57.0
Sun, Mar 19, 2017
3594.12
0.12
11197601
32577
20144
81.0
53.0
57.0
Sat, Mar 18, 2017
3594.00
0.07
11186501
29820
22386
81.0
53.0
56.0
Fri, Mar 17, 2017
3593.93
0.05
11180029
28043
22610
81.0
53.0
56.0
Thu, Mar 16, 2017
3593.88
0.03
11175408
26835
23399
81.0
52.0
55.0
Wed, Mar 15, 2017
3593.85
-0.02
11172636
22661
24213
79.0
48.0
55.0
Tue, Mar 14, 2017
3593.87
-0.03
11174484
21287
23838
78.0
48.0
54.0
Mon, Mar 13, 2017
3593.90
-0.05
11177256
18962
23510
73.0
48.0
53.0
Averages of List
3594.26
0.08
11210200.71
31493.00
22893.86
73.93
49.29
56.0

Averages for March 27th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3637.27
-0.02
16120583.92
22087.65
25357.84
65.45
40.82
52.2
All-Time
3620.63
-0.03
14717491.15
21614.97
24071.54
65.43
41.53
52.2

Last 10 March 27th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (af) OUTFLOW (af) HIGH TEMP LOW TEMP WATER TEMP
Sun, Mar 27, 2016
3592.52
-0.03
11050176
16166
18700
62.1
37.9
52.0
Fri, Mar 27, 2015
3591.11
-0.03
10921289
19359
21876
77.0
46.0
56.0
Thu, Mar 27, 2014
3574.91
-0.05
9509764
12026
16136
62.1
43.0
51.0
Wed, Mar 27, 2013
3599.29
-0.13
11682473
7519
20406
73.0
43.0
51.0
Tue, Mar 27, 2012
3635.20
0.02
15443390
23072
19986
69.1
42.1
52.0
Sun, Mar 27, 2011
3611.35
-0.15
12866669
21295
36536
63.0
37.4
49.0
Sat, Mar 27, 2010
3619.64
0.01
13725135
14948
18544
57.9
39.0
52.0
Fri, Mar 27, 2009
3610.54
-0.05
12784732
16187
20345
53.1
30.9
51.0
Thu, Mar 27, 2008
3589.41
0.09
10767171
22164
19851
72.0
48.0
52.0
Tue, Mar 27, 2007
3598.47
0.15
11604699
28215
20023
66.0
39.9
57.0
Averages of List
3602.24
-0.02
12035549.80
18095.07
21240.31
65.53
40.72
52.3


Accessibility of Primitive Launches and Other Sites
As of Sunday, March 26th, 2017 where elevation was 3595.09'

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
15.09 Above
Open and Usable
Antelope Point
3592.00
3590.00
5.09 Above
Open and Usable
Hite Marina
3650.00
3645.00
49.91 Below
Unusable, go to main marinas
Farley Canyon
3653.00
3649.00
53.91 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
64.91 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3670.00
3668.00
72.91 Below
Unusable, use Main Channel
Piute Farms
3682.00
3680.00
84.91 Below
Unusable, go to main marinas
Gunsite Pass Cut-Off
3685.00
3680.00
84.91 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 0.786 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
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 Lake Powell Source Data
USBR Projected Outlook
Current Snowpack Conditions for Upper Colorado Basin


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1999 - 2017



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Lake Powell, Houseboating, Glen Canyon, Striped Bass