For March 8th, 2021
Snowpack is 80.9% of avg
TotalPrecip is 73.2% of avg
Water Summary
3570.30 on Mar 7, 2021

Last within 2" of this elevation on Mar 6, 2021

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Elevation & Content Water Inflow Data Water Release Data
Lake Powell is 129.7 feet below Full Pool (Elevation 3,700)
By content, Lake Powell is 37.54% of Full Pool (24,322,000 af)
Total inflows for water year 2021: 1,261,950 acre feet
This is 45.13% of the March 7th average of 2,795,971 acre feet
Total releases for water year 2021: 3,600,701 acre feet
This is 43.75% of the minimum required of 8,230,000 acre feet
During WY 2021, storage at Lake Powell has fallen by 2,239,197 AF and total outflows have exceeded total inflows by 2,338,751 AF
Inflows for WY 2021 are 56.57% of WY 2020         Rivers feeding Lake Powell are running at NAN% of the avg.

Last 10 Measurements for Lake Powell

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
03-07-2021
3570.30
-0.15
9131349
5110
11541
71.0
42.0
n/a
03-06-2021
3570.45
-0.19
9143500
3258
11462
69.0
39.0
n/a
03-05-2021
3570.64
-0.14
9158907
5526
11528
66.0
36.0
n/a
03-04-2021
3570.78
-0.09
9170270
7822
11616
62.0
40.0
47.0
03-03-2021
3570.87
-0.26
9177580
601
11926
62.0
31.0
47.0
03-02-2021
3571.13
-0.14
9198720
5596
11615
57.0
27.0
47.0
03-01-2021
3571.27
-0.19
9210117
3405
11648
51.0
25.0
47.0
02-28-2021
3571.46
-0.20
9225599
2401
11164
47.0
30.0
47.0
02-27-2021
3571.66
-0.16
9241915
4974
11968
51.0
34.0
47.0
02-26-2021
3571.82
-0.18
9254982
-198
12147
57.0
29.0
46.0
Averages of List
3571.41
-0.18
9221300.07
3888.21
11856.57
58.86
33.21
46.8
Accessibility of Primitive Launches and Other Sites
SITE/LAUNCH NAME MINIMUM SAFE
ELEVATION
ABSOLUTE MINIMUM
USABLE ELEVATION
CURRENT LEVEL VS.
ABSOLUTE MINIMUM
CURRENT ACCESSIBILITY
Stateline Launch
3570.3 Above
Open and Usable
Halls Crossing Launch
3550.00
3548.00
22.3 Above
Open and Usable
Wahweap
3558.00
3556.00
14.3 Above
Open and Usable
Bullfrog (Main Launch)
3578.00
3576.00
5.7 Below
Unusable, go to main marinas
Castle Rock Cut-Off
3583.00
3580.00
9.7 Below
Unusable, use Main Channel
Antelope Point
3588.00
3587.00
16.7 Below
Unusable, go to main marinas
Dominguez Butte Cut-Off
3602.00
3600.00
29.7 Below
Unusable, go to main marinas
Gunsight to Padre Bay Cut-Off
3613.00
3609.00
38.7 Below
Unusable, go to main marinas
Hite Marina
3650.00
3645.00
74.7 Below
Unusable, go to main marinas
Farley Canyon
3653.00
3649.00
78.7 Below
Unusable, go to main marinas
Copper Canyon
3663.00
3660.00
89.7 Below
Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off
3670.00
3668.00
97.7 Below
Unusable, go to main marinas
Gunsite Pass Cut-Off
3685.00
3680.00
109.7 Below
Unusable, go to main marinas
Piute Farms
3682.00
3680.00
109.7 Below
Unusable, go to main marinas