Lake Powell, Houseboating, Glen Canyon, Striped Bass

Lake Powell





Lake Powell

Lake Powell
For June 22nd, 2024
Snowpack is 24.67% of avg
TotalPrecip is 95.96% of avg

Lake Powell is currently 450.42 feet deep at the dam
Water Summary
Today is day 265 of 366 for the Water Year 2024. We are 72% through the Water Year.
Last Reading: 3582.42 on Friday, June 21st, 2024
Powell was last within 3" of this elevation on Jul 24, 2023
There are currently 3,091,986,613,804 gallons of water in Lake Powell!
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15 Day Weather Forecast
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SW Water Vapor


Elevation & Content Water Inflow Data Glen Canyon Dam Release Data
Lake Powell is 117.58 feet below Full Pool (Elevation 3,700)

By content, Lake Powell is 39.01% of Full Pool (24,322,000 af)
Total inflows for water year 2024: 6,113,573 acre feet

This is 80.6% of the June 21st average of 7,585,165 acre feet
Total releases for water year 2024: 5,208,772 acre feet

This is 69.45% of the minimum required of 7,500,000 acre feet
During WY 2024, water storage has risen by 703,597 AF and total inflows have exceeded total outflows by 904,801 AF
The 34 tracked reservoirs above Lake Powell are currently at 86.17% of capacity. Click for Details
Inflows for WY 2024 are 63.91% of WY         Rivers feeding Lake Powell are running at 75.25% of the June 22nd avg. Click for Details

Lake Powell is up 3.19 feet from one year ago.    Lake Powell is at high for water year and up 24.21 feet from the low.

View Acre Feet     Last 14 Measurements
Lake Powell is up 9.35 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Fri, Jun 21, 2024
3582.42
0.46
9,488,946
31674
10850
84.0
68.6
n/a
Thu, Jun 20, 2024
3581.96
0.51
9,451,727
33862
10897
92.0
68.7
n/a
Wed, Jun 19, 2024
3581.45
0.45
9,410,574
31235
10963
89.7
63.5
n/a
Tue, Jun 18, 2024
3581.00
0.55
9,374,360
35507
10924
79.7
58.6
74.6
Mon, Jun 17, 2024
3580.45
0.51
9,330,228
33644
10882
90.3
68.4
77.9
Sun, Jun 16, 2024
3579.94
0.66
9,289,433
39148
9954
94.1
71.4
n/a
Sat, Jun 15, 2024
3579.28
0.64
9,236,823
38464
10249
96.1
72.1
78.2
Fri, Jun 14, 2024
3578.64
0.75
9,186,005
43640
10803
89.0
70.3
n/a
Thu, Jun 13, 2024
3577.89
0.86
9,126,692
48319
10778
94.4
72.2
n/a
Wed, Jun 12, 2024
3577.03
0.87
9,058,734
48150
10797
98.1
71.8
n/a
Tue, Jun 11, 2024
3576.16
0.86
8,991,113
47917
10746
94.0
69.5
76.7
Mon, Jun 10, 2024
3575.30
0.79
8,923,822
44620
10721
89.4
69.6
n/a
Sun, Jun 09, 2024
3574.51
0.76
8,862,532
42423
9937
91.2
72.9
n/a
Sat, Jun 08, 2024
3573.75
0.68
8,803,832
39087
10088
95.6
70.7
n/a
Averages of List
3578.56
0.67
9,181,059
39835
10614
91.3
69.2
76.8

Averages for June 21st

AVERAGE TYPE ELEVATION CUR vs AVERAGE CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
All-Time
3632.32
-49.90
0.31
15,964,444
35343
15469
96.2
67.1
73.5
Since Filled
3645.47
-63.05
0.23
17,205,319
34034
16613
96.4
67.6
73.9
Since WY 2000
3614.37
-31.95
0.25
13,386,521
28039
12814
95.7
69.2
73.4

Last 10 June 21st's data records

DATE MEASURED ELEVATION CUR ELEV vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Wed, Jun 21, 2023
3579.23
3.19
9,232,846
42615
17429
87.6
64.8
75.0
Tue, Jun 21, 2022
3538.64
43.78
6,800,142
15451
10307
94.0
63.0
71.0
Mon, Jun 21, 2021
3561.35
21.07
8,426,071
5647
10971
105.0
80.0
77.0
Sun, Jun 21, 2020
3610.98
-28.56
12,829,198
14549
8833
98.0
73.0
71.0
Fri, Jun 21, 2019
3604.33
-21.91
12,168,042
72031
14568
89.0
63.0
70.0
Thu, Jun 21, 2018
3611.19
-28.77
12,850,456
5919
13987
105.0
71.0
73.0
Wed, Jun 21, 2017
3631.80
-49.38
15,055,404
42531
12751
106.0
75.0
76.0
Tue, Jun 21, 2016
3616.61
-34.19
13,407,164
41217
13809
108.0
77.0
76.0
Sun, Jun 21, 2015
3609.90
-27.48
12,720,237
45349
12326
92.0
65.0
79.0
Sat, Jun 21, 2014
3606.42
-24.00
12,373,322
37863
9201
93.9
72.0
70.0
Averages of List
3597.39
-14.97
11,620,374
31663
12413
96.3
72.4
74.1


Accessibility of Launch Ramps, Primitive Launches and Other Sites
As of Friday, June 21st, 2024 where elevation was 3582.42'


Click here for NPS update on ramps


SITE/LAUNCH NAME MINIMUM SAFE
ELEVATION
ABSOLUTE MINIMUM
USABLE ELEVATION
CURRENT LEVEL VS.
NPS MIN SAFE
CURRENT LEVEL VS.
ABSOLUTE MINIMUM
CURRENT ACCESSIBILITY
Stateline Auxiliary Ramp
3502.00
3500.00
80.42 Above
82.42 Above
Open and Usable
Bullfrog North Ramp
3529.00
3527.00
53.42 Above
55.42 Above
Open and Usable
Antelope Point Business Ramp
3540.00
3538.00
42.42 Above
44.42 Above
Open and Usable
Wahweap (Main Launch)
3546.00
3544.00
36.42 Above
38.42 Above
Open and Usable
Bullfrog Spur (Boats < 25')
3549.00
3547.00
33.42 Above
35.42 Above
Open and Usable
Halls Crossing (use at own risk)
3556.00
3554.00
26.42 Above
28.42 Above
Open and Usable
Stateline Launch
3564.00
3562.00
18.42 Above
20.42 Above
Open and Usable
Bullfrog (Main Launch)
3578.00
3576.00
4.42 Above
6.42 Above
Open and Usable
Castle Rock Cut-Off
3583.00
3580.00
0.58 Below
2.42 Above
Maybe, if you're lucky. Go slow and be watchful
Antelope Point Public Ramp
3588.00
3586.00
5.58 Below
3.58 Below
Unusable, go to main marinas
Dominguez Butte Cut-Off
3602.00
3600.00
19.58 Below
17.58 Below
Unusable, go to main marinas
Gunsight to Padre Bay Cut-Off
3613.00
3609.00
30.58 Below
26.58 Below
Unusable, go to main marinas
Hite
3650.00
3645.00
67.58 Below
62.58 Below
Unusable, go to main marinas
Farley Canyon
3653.00
3649.00
70.58 Below
66.58 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
80.58 Below
77.58 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3670.00
3668.00
87.58 Below
85.58 Below
Unusable, use Main Channel
Piute Farms
3682.00
3680.00
99.58 Below
97.58 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.


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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 3.545 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 Stevie Kelso and the UT Division of Wildlife Resources
  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
Using Water Year 2000 as start of prolonged drought in SW USA
or go to Lake Powell Source Data
USBR Projected Outlook
Current Snowpack Conditions for Upper Colorado Basin


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Lake Powell, Houseboating, Glen Canyon, Striped Bass