Lake Powell, Houseboating, Glen Canyon, Striped Bass

Lake Powell





Lake Powell

Lake Powell
For July 24th, 2024
Snowpack is 58300% of avg
TotalPrecip is 95.46% of avg

Lake Powell is currently 453.96 feet deep at the dam
Water Summary
Today is day 296 of 366 for the Water Year 2024. We are 81% through the Water Year.
Last Reading: 3585.96 on Monday, July 22nd, 2024
Powell was last within 3" of this elevation on Jul 21, 2024
There are currently 3,186,355,468,602 gallons of water in Lake Powell!
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Elevation & Content Water Inflow Data Glen Canyon Dam Release Data
Lake Powell is 114.04 feet below Full Pool (Elevation 3,700)

By content, Lake Powell is 40.2% of Full Pool (24,322,000 af)
Total inflows for water year 2024: 7,160,032 acre feet

This is 79.25% of the July 22nd average of 9,035,063 acre feet
Total releases for water year 2024: 5,902,998 acre feet

This is 78.71% of the minimum required of 7,500,000 acre feet
During WY 2024, water storage has risen by 993,204 AF and total inflows have exceeded total outflows by 1,257,034 AF
The 34 tracked reservoirs above Lake Powell are currently at 85.37% of capacity. Click for Details
Inflows for WY 2024 are 65.26% of WY         Rivers feeding Lake Powell are running at 56.23% of the July 24th avg. Click for Details

Lake Powell is up 3.18 feet from one year ago.    Lake Powell is down 1.21 feet from the high for water year.

View Acre Feet     Last 14 Measurements
Lake Powell is down -1.19 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Mon, Jul 22, 2024
3585.96
-0.13
9,778,553
6673
11853
94.1
77.0
n/a
Sun, Jul 21, 2024
3586.09
-0.11
9,789,296
6703
10986
92.3
76.8
n/a
Sat, Jul 20, 2024
3586.20
-0.11
9,798,392
6845
11130
95.6
77.6
n/a
Fri, Jul 19, 2024
3586.31
-0.10
9,807,493
7808
11645
94.7
77.8
n/a
Thu, Jul 18, 2024
3586.41
-0.13
9,815,772
6417
11609
95.4
78.8
n/a
Wed, Jul 17, 2024
3586.54
-0.13
9,826,541
6414
11611
96.2
76.6
n/a
Tue, Jul 16, 2024
3586.67
-0.14
9,837,318
5910
11562
95.2
76.2
n/a
Mon, Jul 15, 2024
3586.81
-0.05
9,848,932
9990
11577
96.5
78.2
n/a
Sun, Jul 14, 2024
3586.86
-0.09
9,853,082
8187
11583
94.2
78.3
80.0
Sat, Jul 13, 2024
3586.95
-0.10
9,860,555
7977
11827
98.2
79.1
n/a
Fri, Jul 12, 2024
3587.05
-0.08
9,868,862
8903
11849
101.8
80.8
78.0
Thu, Jul 11, 2024
3587.13
-0.04
9,875,512
10743
11880
100.2
81.8
n/a
Wed, Jul 10, 2024
3587.17
0.00
9,878,838
12516
11841
99.4
79.5
79.0
Tue, Jul 09, 2024
3587.17
0.02
9,878,838
13485
11905
97.4
77.3
79.0
Averages of List
3586.67
-0.08
9,836,999
8469
11633
96.5
78.3
79

Averages for July 22nd

AVERAGE TYPE ELEVATION CUR vs AVERAGE CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
All-Time
3635.53
-49.57
-0.07
16,052,728
13778
15318
98
72.1
79.9
Since Filled
3646.26
-60.30
-0.11
17,327,351
13161
16501
96.3
72
80
Since WY 2000
3616.33
-30.37
-0.13
13,619,046
9060
14371
98.8
75.1
79.9

Last 10 July 22nd's data records

DATE MEASURED ELEVATION CUR ELEV vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Sun, Jul 23, 2023
3582.48
3.48
9,493,808
6003
18601
101.8
78.1
81.0
Sat, Jul 23, 2022
3537.08
48.88
6,266,532
4398
9354
102.0
83.0
n/a
Fri, Jul 23, 2021
3555.09
30.87
7,955,277
2697
12581
97.0
76.0
84.0
Thu, Jul 23, 2020
3607.34
-21.38
12,464,414
2786
13284
85.0
72.0
78.0
Tue, Jul 23, 2019
3621.27
-35.31
13,898,254
19870
14861
101.0
77.0
79.0
Mon, Jul 23, 2018
3605.53
-19.57
12,285,625
4503
15438
104.0
77.0
80.0
Sun, Jul 23, 2017
3635.11
-49.15
15,433,029
8593
12568
100.0
75.0
80.0
Sat, Jul 23, 2016
3619.60
-33.64
13,720,906
7503
15208
105.0
75.0
79.0
Thu, Jul 23, 2015
3613.83
-27.87
13,119,686
12229
17483
93.9
70.0
77.0
Wed, Jul 23, 2014
3608.97
-23.01
12,626,902
8329
13459
n/a
n/a
78.0
Averages of List
3598.50
-12.54
11,714,463
8562
14551
95.8
74.5
79.3


Accessibility of Launch Ramps, Primitive Launches and Other Sites
As of Monday, July 22nd, 2024 where elevation was 3585.96'


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
83.96 Above
85.96 Above
Open and Usable
Bullfrog North Ramp
3529.00
3527.00
56.96 Above
58.96 Above
Open and Usable
Antelope Point Business Ramp
3540.00
3538.00
45.96 Above
47.96 Above
Open and Usable
Wahweap (Main Launch)
3546.00
3544.00
39.96 Above
41.96 Above
Open and Usable
Bullfrog Spur (Boats < 25')
3549.00
3547.00
36.96 Above
38.96 Above
Open and Usable
Halls Crossing (use at own risk)
3556.00
3554.00
29.96 Above
31.96 Above
Open and Usable
Stateline Launch
3564.00
3562.00
21.96 Above
23.96 Above
Open and Usable
Bullfrog (Main Launch)
3578.00
3576.00
7.96 Above
9.96 Above
Open and Usable
Castle Rock Cut-Off
3583.00
3580.00
2.96 Above
5.96 Above
Open and Usable
Antelope Point Public Ramp
3588.00
3586.00
2.04 Below
0.04 Below
Unusable, go to main marinas
Dominguez Butte Cut-Off
3602.00
3600.00
16.04 Below
14.04 Below
Unusable, go to main marinas
Gunsight to Padre Bay Cut-Off
3613.00
3609.00
27.04 Below
23.04 Below
Unusable, go to main marinas
Hite
3650.00
3645.00
64.04 Below
59.04 Below
Unusable, go to main marinas
Farley Canyon
3653.00
3649.00
67.04 Below
63.04 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
77.04 Below
74.04 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3670.00
3668.00
84.04 Below
82.04 Below
Unusable, use Main Channel
Piute Farms
3682.00
3680.00
96.04 Below
94.04 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 5.225 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