Lake Powell, Houseboating, Glen Canyon, Striped Bass

Lake Powell





Lake Powell

For November 30th, 2022
Snowpack is 97% of avg
TotalPrecip is 84.00% of avg

Lake Powell is currently 396.13 feet deep at the dam
Water Summary
Today is day 61 of 365 for the Water Year 2023. We are 17% through the Water Year.
Last Reading: 3528.13 on Nov 29, 2022
Powell was last within 2" of this elevation on Nov 28, 2022
There are currently 1,866,077,817,311 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


Elevation & Content Water Inflow Data Glen Canyon Dam Release Data
Lake Powell is 171.87 feet below Full Pool (Elevation 3,700)

By content, Lake Powell is 23.55% of Full Pool (24,322,000 af)
Total inflows for water year 2023: 917,994 acre feet

This is 81.38% of the November 29th average of 1,128,011 acre feet
Total releases for water year 2023: 961,535 acre feet

This is 12.82% of the minimum required of 7,500,000 acre feet
During WY 2023, water storage has fallen by 1,526,069 AF and total outflows have exceeded total inflows by 43,541 AF
The 28 tracked reservoirs above Lake Powell are currently at 60.21% of capacity. Click for Details
Inflows for WY 2023 are 125.49% of WY 2022         Rivers feeding Lake Powell are running at 82.94% of the Nov 30th avg. Click for Details

Lake Powell is down -13.81 feet from one year ago.    Lake Powell is at low for water year and down 2.26 feet from the high.

View Acre Feet     Last 14 Measurements
Lake Powell is down -0.99 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Tue, Nov 29, 2022
3528.13
-0.04
5,726,775
7693
8695
0.0
0.0
51.0
Mon, Nov 28, 2022
3528.17
-0.06
5,729,122
6738
8380
55.4
23.9
52.0
Sun, Nov 27, 2022
3528.23
-0.08
5,732,642
5495
7777
51.1
27.5
52.0
Sat, Nov 26, 2022
3528.31
-0.09
5,737,339
5228
7831
53.4
29.5
53.0
Fri, Nov 25, 2022
3528.40
-0.10
5,742,625
5497
8420
45.5
25.2
53.0
Thu, Nov 24, 2022
3528.50
-0.10
5,748,502
4918
7844
46.8
24.6
53.0
Wed, Nov 23, 2022
3528.60
-0.09
5,754,382
5852
8459
49.3
27.3
53.0
Tue, Nov 22, 2022
3528.69
-0.09
5,759,678
5806
8414
46.0
25.5
54.0
Mon, Nov 21, 2022
3528.78
-0.07
5,764,977
6494
8462
47.3
25.3
54.0
Sun, Nov 20, 2022
3528.85
-0.07
5,769,100
5966
7935
44.6
22.5
54.0
Sat, Nov 19, 2022
3528.92
-0.08
5,773,225
5719
8010
40.3
20.1
54.0
Fri, Nov 18, 2022
3529.00
-0.04
5,777,941
7489
8496
40.5
27.1
55.0
Thu, Nov 17, 2022
3529.04
-0.08
5,780,301
6253
8546
48.7
25.5
55.0
Wed, Nov 16, 2022
3529.12
-0.07
5,785,021
6736
8707
42.8
22.8
56.0
Averages of List
3528.62
-0.08
5,755,831
6135
8284
43.7
23.3
53.5

Averages for November 30th

AVERAGE TYPE ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Since Filled
3639.69
-0.07
16,462,908
8907
11893
50.0
31.1
55.9
All-Time
3628.40
-0.05
15,174,723
9126
11165
50.6
30.6
55.9

Last 10 November 30th's data records

DATE MEASURED ELEVATION CHG vs TODAY CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Tue, Nov 30, 2021
3541.84
13.71
7,015,587
5185
8550
58.0
35.0
55.0
Mon, Nov 30, 2020
3587.72
59.59
10,615,367
4178
11001
50.0
28.0
56.0
Sat, Nov 30, 2019
3611.23
83.10
12,854,508
11109
9992
42.0
29.0
55.0
Fri, Nov 30, 2018
3586.50
58.37
10,506,637
4864
8254
52.0
41.0
55.0
Thu, Nov 30, 2017
3625.29
97.16
14,332,082
6915
11050
55.0
37.0
58.0
Wed, Nov 30, 2016
3605.81
77.68
12,313,170
5390
8598
43.0
26.0
58.0
Mon, Nov 30, 2015
3605.47
77.34
12,279,728
9097
11228
41.0
25.0
57.0
Sun, Nov 30, 2014
3601.87
73.74
11,929,370
8029
8548
60.1
42.1
57.0
Sat, Nov 30, 2013
3587.90
59.77
10,631,470
6234
7212
41.0
39.0
54.0
Fri, Nov 30, 2012
3615.10
86.97
13,250,511
8148
8131
54.0
41.0
57.0
Averages of List
3596.87
-0.06
11,572,843
6915
9256
49.6
34.3
56.2


Accessibility of Launch Ramps, Primitive Launches and Other Sites
As of Tuesday, November 29th, 2022 where elevation was 3528.13'


NPS UPDATE ON RAMPS


SITE/LAUNCH NAME MINIMUM SAFE
ELEVATION
ABSOLUTE MINIMUM
USABLE ELEVATION
CURRENT LEVEL VS.
ABSOLUTE MINIMUM
CURRENT ACCESSIBILITY
Wahweap
3553.00
3551.00
22.87 Below
Unusable, go to main marinas
Halls Crossing Launch
3556.00
3553.00
24.87 Below
Unusable, go to main marinas
Stateline Launch
3564.00
3562.00
33.87 Below
Unusable, go to main marinas
Bullfrog (Main Launch)
3578.00
3576.00
47.87 Below
Unusable, go to main marinas
Castle Rock Cut-Off
3583.00
3580.00
51.87 Below
Unusable, use Main Channel
Antelope Point
3588.00
3587.00
58.87 Below
Unusable, go to main marinas
Dominguez Butte Cut-Off
3602.00
3600.00
71.87 Below
Unusable, go to main marinas
Gunsight to Padre Bay Cut-Off
3613.00
3609.00
80.87 Below
Unusable, go to main marinas
Hite Marina
3650.00
3645.00
116.87 Below
Unusable, go to main marinas
Farley Canyon
3653.00
3649.00
120.87 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
131.87 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3670.00
3668.00
139.87 Below
Unusable, use Main Channel
Piute Farms
3682.00
3680.00
151.87 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 0.946 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


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1999 - 2022



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Lake Powell, Houseboating, Glen Canyon, Striped Bass