Lake Powell, Houseboating, Glen Canyon, Striped Bass

Lake Powell





Lake Powell

Lake Powell
For June 20th, 2024
Snowpack is 29.77% of avg
TotalPrecip is 93.78% of avg

Lake Powell is currently 449 feet deep at the dam
Water Summary
Today is day 262 of 366 for the Water Year 2024. We are 72% through the Water Year.
Last Reading: 3581.00 on Tuesday, June 18th, 2024
Powell was last within 3" of this elevation on Jul 29, 2023
There are currently 3,054,648,601,960 gallons of water in Lake Powell!
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Gas Prices on Lake
15 Day Weather Forecast
SW Satellite Weather
SW Water Vapor


Elevation & Content Water Inflow Data Glen Canyon Dam Release Data
Lake Powell is 119 feet below Full Pool (Elevation 3,700)

By content, Lake Powell is 38.54% of Full Pool (24,322,000 af)
Total inflows for water year 2024: 5,921,629 acre feet

This is 80.33% of the June 18th average of 7,371,651 acre feet
Total releases for water year 2024: 5,143,893 acre feet

This is 68.59% of the minimum required of 7,500,000 acre feet
During WY 2024, water storage has risen by 589,011 AF and total inflows have exceeded total outflows by 777,736 AF
The 34 tracked reservoirs above Lake Powell are currently at 85.73% of capacity. Click for Details
Inflows for WY 2024 are 63.56% of WY         Rivers feeding Lake Powell are running at 62.47% of the June 20th avg. Click for Details

Lake Powell is up 3.48 feet from one year ago.    Lake Powell is at high for water year and up 22.79 feet from the low.

View Acre Feet     Last 14 Measurements
Lake Powell is up 9.77 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
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
Fri, Jun 07, 2024
3573.07
0.62
8,751,530
37215
10831
98.3
77.4
n/a
Thu, Jun 06, 2024
3572.45
0.62
8,704,025
37042
10757
97.5
72.8
n/a
Wed, Jun 05, 2024
3571.83
0.60
8,656,696
36078
10719
91.4
67.3
n/a
Averages of List
3576.52
0.7
9,021,130
40804
10585
92.8
70.4
76.8

Averages for June 18th

AVERAGE TYPE ELEVATION CUR vs AVERAGE CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
All-Time
3632.54
-51.54
0.32
16,005,158
36739
15829
94.4
65.4
72.4
Since Filled
3643.73
-62.73
0.25
16,978,547
34687
16577
95.9
66.9
73.1
Since WY 2000
3615.20
-34.20
0.27
13,497,417
29723
13041
94.5
67.2
72.7

Last 10 June 18th's data records

DATE MEASURED ELEVATION CUR ELEV vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Mon, Jun 19, 2023
3578.08
2.92
9,141,694
42422
17832
88.2
65.3
75.0
Sun, Jun 19, 2022
3538.29
42.71
6,776,828
17690
9299
88.0
67.0
71.0
Sat, Jun 19, 2021
3561.51
19.49
8,438,338
7298
10956
103.0
83.0
77.0
Fri, Jun 19, 2020
3610.82
-29.82
12,813,017
16796
11636
90.0
66.0
72.0
Wed, Jun 19, 2019
3602.25
-21.25
11,966,030
68485
14286
96.0
64.0
70.0
Tue, Jun 19, 2018
3611.49
-30.49
12,880,866
9946
14158
95.0
63.0
73.0
Mon, Jun 19, 2017
3630.90
-49.90
14,953,875
40354
13164
102.0
75.0
74.0
Sun, Jun 19, 2016
3615.63
-34.63
13,305,358
46277
12254
104.0
72.0
75.0
Fri, Jun 19, 2015
3608.68
-27.68
12,597,891
47061
13708
92.0
63.0
77.0
Thu, Jun 19, 2014
3605.42
-24.42
12,274,815
40824
10716
88.0
61.0
69.0
Averages of List
3596.68
-15.68
11,551,007
32703
12340
97.1
68.3
73.6


Accessibility of Launch Ramps, Primitive Launches and Other Sites
As of Tuesday, June 18th, 2024 where elevation was 3581.00'


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
79 Above
81 Above
Open and Usable
Bullfrog North Ramp
3529.00
3527.00
52 Above
54 Above
Open and Usable
Antelope Point Business Ramp
3540.00
3538.00
41 Above
43 Above
Open and Usable
Wahweap (Main Launch)
3546.00
3544.00
35 Above
37 Above
Open and Usable
Bullfrog Spur (Boats < 25')
3549.00
3547.00
32 Above
34 Above
Open and Usable
Halls Crossing (use at own risk)
3556.00
3554.00
25 Above
27 Above
Open and Usable
Stateline Launch
3564.00
3562.00
17 Above
19 Above
Open and Usable
Bullfrog (Main Launch)
3578.00
3576.00
3 Above
5 Above
Open and Usable
Castle Rock Cut-Off
3583.00
3580.00
2 Below
1 Above
Looking bad, not likely. Go very slow!
Antelope Point Public Ramp
3588.00
3586.00
7 Below
5 Below
Unusable, go to main marinas
Dominguez Butte Cut-Off
3602.00
3600.00
21 Below
19 Below
Unusable, go to main marinas
Gunsight to Padre Bay Cut-Off
3613.00
3609.00
32 Below
28 Below
Unusable, go to main marinas
Hite
3650.00
3645.00
69 Below
64 Below
Unusable, go to main marinas
Farley Canyon
3653.00
3649.00
72 Below
68 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
82 Below
79 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3670.00
3668.00
89 Below
87 Below
Unusable, use Main Channel
Piute Farms
3682.00
3680.00
101 Below
99 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 6.998 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