Lake Powell, Houseboating, Glen Canyon, Striped Bass

Lake Powell

Lake Powell
For October 14th, 2019
Snowpack is 392% of avg
TotalPrecip is 30.00% of avg

Lake Powell is currently 482.26 feet deep at the dam
Water Summary
Today is day 14 of 366 for the Water Year 2020. We are 4% through the Water Year.
Last Reading: 3614.26 on Oct 13, 2019
Powell was last within 2" of this elevation on Oct 11, 2019
There are currently 4,289,471,064,293 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 85.74 feet below Full Pool (Elevation 3,700)

By content, Lake Powell is 54.12% of Full Pool (24,322,000 af)
Total inflows for water year 2020: 154,854 acre feet

This is 63.05% of the October 13th average of 245,621 acre feet
Total releases for water year 2020: 262,510 acre feet

This is 3.5% of the minimum required of 7,500,000 acre feet
During WY 2020, water storage has risen by 2,147,625 AF yet total outflows have exceeded total inflows by 107,656 AF
The 28 tracked reservoirs above Lake Powell are currently at 83.97% of capacity. Click for Details
Inflows for WY 2020 are 65.25% of WY 2019         Rivers feeding Lake Powell are running at 83.64% of the Oct 14th avg. Click for Details


Lake Powell is up 22.38 feet from one year ago.    Lake Powell is at low for water year and down 0.97 feet from the high.


View Acre Feet     Last 14 Measurements
Lake Powell is down -1.10 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Sun, Oct 13, 2019
3614.26
-0.06
13163886
6122
8907
n/a
n/a
n/a
Sat, Oct 12, 2019
3614.32
-0.09
13170061
5674
10142
0.0
0.0
66.0
Fri, Oct 11, 2019
3614.41
-0.11
13179327
4882
10474
0.0
0.0
66.0
Thu, Oct 10, 2019
3614.52
-0.17
13190659
1631
10594
0.0
0.0
68.0
Wed, Oct 09, 2019
3614.69
0.00
13208183
11165
10586
0.0
0.0
69.0
Tue, Oct 08, 2019
3614.69
-0.11
13208183
5037
10637
0.0
0.0
69.0
Mon, Oct 07, 2019
3614.80
-0.10
13219531
5829
10869
0.0
0.0
69.0
Sun, Oct 06, 2019
3614.90
-0.03
13229852
8076
9182
0.0
0.0
69.0
Sat, Oct 05, 2019
3614.93
-0.08
13232949
5905
9825
0.0
0.0
69.0
Fri, Oct 04, 2019
3615.01
-0.08
13241212
6321
10241
0.0
0.0
69.0
Thu, Oct 03, 2019
3615.09
-0.10
13249477
4928
9976
0.0
0.0
70.0
Wed, Oct 02, 2019
3615.19
-0.04
13259814
8777
10448
0.0
0.0
71.0
Tue, Oct 01, 2019
3615.23
-0.13
13263950
3724
10466
0.0
0.0
72.0
Mon, Sep 30, 2019
3615.36
-0.13
13277399
5464
11926
0.0
0.0
72.0
Averages of List
3614.81
-0.09
13221035
5967
10305
0.0
0.0
69.2

Averages for October 14th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3647.08
-0.04
17295278
10148
11387
71.9
47.6
68.0
All-Time
3633.25
-0.04
15706513
9597
10477
73.5
48.3
68.0

Last 10 October 14th's data records

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Sun, Oct 14, 2018
3591.87
-0.09
10990640
8960
8962
0.0
0.0
68.0
Sat, Oct 14, 2017
3628.05
0.04
14635607
12174
9127
73.0
48.0
67.0
Fri, Oct 14, 2016
3610.44
-0.07
12774641
6749
10031
79.0
54.0
68.0
Wed, Oct 14, 2015
3606.05
-0.06
12336813
7516
10190
82.9
57.0
72.0
Tue, Oct 14, 2014
3606.12
0.00
12343715
10685
10138
73.9
48.0
70.0
Mon, Oct 14, 2013
3591.15
0.08
10924932
12359
7899
66.0
45.0
66.0
Sun, Oct 14, 2012
3620.66
-0.07
13833280
4670
8122
70.0
51.1
69.0
Fri, Oct 14, 2011
3651.79
-0.08
17439560
11893
15589
81.0
53.1
68.0
Thu, Oct 14, 2010
3634.29
-0.02
15338860
8043
8156
75.9
51.1
70.0
Wed, Oct 14, 2009
3634.40
-0.03
15351469
7786
10040
73.9
59.0
66.0
Averages of List
3617.48
-0.03
13596952
9084
9825
67.6
46.6
68.4


Accessibility of Primitive Launches and Other Sites
As of Sunday, October 13th, 2019 where elevation was 3614.26'

SITE/LAUNCH NAME MINIMUM SAFE
ELEVATION
ABSOLUTE MINIMUM
USABLE ELEVATION
CURRENT LEVEL VS.
ABSOLUTE MINIMUM
CURRENT ACCESSIBILITY
Halls Crossing Launch
3550.00
3548.00
66.26 Above
Open and Usable
Wahweap
3558.00
3556.00
58.26 Above
Open and Usable
Bullfrog (Main Launch)
3578.00
3576.00
38.26 Above
Open and Usable
Castle Rock Cut-Off
3583.00
3580.00
34.26 Above
Open and Usable
Antelope Point
3588.00
3587.00
27.26 Above
Open and Usable
Dominguez Butte Cut-Off
3602.00
3600.00
14.26 Above
Open and Usable
Gunsight to Padre Bay Cut-Off
3613.00
3609.00
5.26 Above
Open and Usable
Hite Marina
3650.00
3645.00
30.74 Below
Unusable, go to main marinas
Farley Canyon
3653.00
3649.00
34.74 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
45.74 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3670.00
3668.00
53.74 Below
Unusable, use Main Channel
Piute Farms
3682.00
3680.00
65.74 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 0.137 seconds to create!
Copyright Summit Technologies, Inc.
Water data courtesy of US Bureau of Reclamation
The water year runs from Oct 1 - Sept 30
Since Filled is from 06/22/1980 forward
*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


Copyright Summit Technologies, Inc.
1999 - 2019



Site Views Today: 0       Page Views Today: 0
Lake Powell, Houseboating, Glen Canyon, Striped Bass