For December 20th, 2025
Snowpack is 61.1% of avg
TotalPrecip is 97.41% of avg |
Water Summary
3541.32 on Friday, December 19th, 2025
Last within 2" of this elevation on Dec 18, 2025
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Google "Lake Powell Water" to find us!
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| Elevation & Content |
Water Inflow Data |
Water Release Data | Lake Powell is 158.68 feet below Full Pool (Elevation 3,700)
By content, Lake Powell is 26.86% of Full Pool (24,322,000 af)
| Total inflows for water year 2026: 1,103,524 acre feet
This is 76.57% of the December 19th average of 1,441,187 acre feet | Total releases for water year 2026: 1,290,164 acre feet
This is 17.2% of the minimum required of 7,500,000 acre feet |
| During WY 2026, water storage has fallen by 216,213 AF and total outflows have exceeded total inflows by 186,640 AF |
| Inflows for WY 2026 are 110.9% of WY 2025 Rivers feeding Lake Powell are running at 74.1% of the December 20th avg. Click for Details
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Lake Powell is down 31.83 feet from one year ago. Lake Powell is at low for water year and down 4.33 feet from the high.
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Last 10 Measurements for Lake Powell
| DATE MEASURED |
ELEVATION |
CHANGE |
CONTENT |
INFLOW (cfs) |
OUTFLOW (cfs) |
HIGH TEMP |
LOW TEMP |
WATER TEMP |
| Fri, Dec 19, 2025 |
3541.32 |
-0.13 |
6532472 |
4067 |
8326 |
59.2 |
28.4 |
n/a |
| Thu, Dec 18, 2025 |
3541.45 |
-0.11 |
6540732 |
4758 |
8327 |
53.1 |
32.0 |
n/a |
| Wed, Dec 17, 2025 |
3541.56 |
-0.10 |
6547726 |
5067 |
8292 |
63.9 |
30.6 |
n/a |
| Tue, Dec 16, 2025 |
3541.66 |
-0.11 |
6554089 |
4743 |
8317 |
53.6 |
32.4 |
n/a |
| Mon, Dec 15, 2025 |
3541.77 |
-0.11 |
6561092 |
4742 |
8318 |
51.8 |
31.8 |
n/a |
| Sun, Dec 14, 2025 |
3541.88 |
-0.09 |
6568099 |
4936 |
7820 |
46.8 |
30.0 |
n/a |
| Sat, Dec 13, 2025 |
3541.97 |
-0.09 |
6573836 |
5155 |
8040 |
52.0 |
32.4 |
n/a |
| Fri, Dec 12, 2025 |
3542.06 |
-0.10 |
6579577 |
5030 |
8265 |
53.2 |
32.0 |
n/a |
| Thu, Dec 11, 2025 |
3542.16 |
-0.08 |
6585958 |
5747 |
8288 |
55.0 |
34.7 |
n/a |
| Wed, Dec 10, 2025 |
3542.24 |
-0.09 |
6591066 |
5380 |
8270 |
54.5 |
33.3 |
n/a |
| Averages of List |
3542.00 |
-0.1 |
6576054.07 |
4987.50 |
8195.43 |
53.62 |
31.67 |
n/a |
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 Auxiliary Ramp |
3520.00 |
3519.00 |
22.32 Above |
Open and Usable |
| Bullfrog North Ramp |
3529.00 |
3528.00 |
13.32 Above |
Open and Usable |
| Antelope Point Business Ramp |
3540.00 |
3539.00 |
2.32 Above |
Open and Usable |
| Bullfrog Spur (Boats < 25') |
3549.00 |
3548.00 |
6.68 Below |
Unusable, go to main marinas |
| Wahweap (Main Launch) |
3550.00 |
3549.00 |
7.68 Below |
Unusable, go to main marinas |
| Halls Crossing (use at own risk) |
3556.00 |
3555.00 |
13.68 Below |
Unusable, go to main marinas |
| Stateline Launch |
3564.00 |
3563.00 |
21.68 Below |
Unusable, go to main marinas |
| Bullfrog (Main Launch) |
3578.00 |
3577.00 |
35.68 Below |
Unusable, go to main marinas |
| Castle Rock Cut-Off |
3583.00 |
3582.00 |
40.68 Below |
Unusable, use Main Channel |
| Antelope Point Public Ramp |
3588.00 |
3587.00 |
45.68 Below |
Unusable, go to main marinas |
| Dominguez Butte Cut-Off |
3602.00 |
3601.00 |
59.68 Below |
Unusable, go to main marinas |
| Gunsight to Padre Bay Cut-Off |
3613.00 |
3612.00 |
70.68 Below |
Unusable, go to main marinas |
| Hite |
3650.00 |
3649.00 |
107.68 Below |
Unusable, go to main marinas |
| Farley Canyon |
3653.00 |
3652.00 |
110.68 Below |
Unusable, go to main marinas |
| Copper Canyon |
3663.00 |
3662.00 |
120.68 Below |
Unusable, go to main marinas |
| Bullfrog to Halls Creek Cut-Off |
3670.00 |
3669.00 |
127.68 Below |
Unusable, go to main marinas |
| Piute Farms |
3682.00 |
3681.00 |
139.68 Below |
Unusable, go to main marinas |
| Gunsite Pass Cut-Off |
3685.00 |
3684.00 |
142.68 Below |
Unusable, go to main marinas |
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