Lake Powell Water Database

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Lake Powell is down 31.8 feet from one year ago. Lake Powell is at low for water year and down 13.87 feet from the high.

View Acre Feet Last 14 MeasurementsLake Powell is down -1.91 feet over these measurements

DATE MEASURED ELEVATION CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Mon, Feb 23, 2026 3531.78 -0.14 5,943,330 5059 9563 59.4 29.1 n/a
Sun, Feb 22, 2026 3531.92 -0.15 5,951,736 4124 8959 53.4 25.5 n/a
Sat, Feb 21, 2026 3532.07 -0.11 5,960,750 5525 9053 46.9 22.8 n/a
Fri, Feb 20, 2026 3532.18 -0.15 5,967,366 4697 9540 44.2 28.6 n/a
Thu, Feb 19, 2026 3532.33 -0.12 5,976,394 5755 9618 37.0 25.3 n/a
Wed, Feb 18, 2026 3532.45 -0.16 5,983,623 4389 9568 44.4 28.6 n/a
Tue, Feb 17, 2026 3532.61 -0.08 5,993,269 7021 9575 52.2 36.5 n/a
Mon, Feb 16, 2026 3532.69 -0.21 5,998,096 2725 9556 60.3 34.3 n/a
Sun, Feb 15, 2026 3532.90 -0.11 6,010,777 5420 8966 57.2 31.8 n/a
Sat, Feb 14, 2026 3533.01 -0.12 6,017,426 5210 9087 54.3 28.9 n/a
Fri, Feb 13, 2026 3533.13 -0.16 6,024,684 4312 9511 45.7 37.0 n/a
Thu, Feb 12, 2026 3533.29 -0.11 6,034,370 6022 9576 56.5 34.2 n/a
Wed, Feb 11, 2026 3533.40 -0.17 6,041,035 4063 9601 59.0 43.5 n/a
Tue, Feb 10, 2026 3533.57 -0.12 6,051,343 5698 9588 61.2 32.7 n/a
Averages of List 3532.67 -0.14 5,996,729 5001 9412 52.3 31.3 n/a
Averages for February 23rd

AVERAGE TYPE ELEVATION CUR vs AVERAGE CHANGE CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
All-Time 3613.94 -82.16 -0.06 13,977,961 9134 12005 54.8 33.1 47.4
Since Filled 3624.87 -93.09 -0.09 14,841,861 8369 13289 56.7 33.8 47.2
Since WY 2000 3596.65 -64.87 -0.1 11,708,334 7123 11898 52.8 33.2 47.4
Last 10 February 23rd's data records

DATE MEASURED ELEVATION CUR ELEV vs THEN CONTENT INFLOW (cfs) OUTFLOW (cfs) HIGH TEMP LOW TEMP WATER TEMP
Mon, Feb 24, 2025 3563.41 -31.63 8,031,102 5173 11784 67.1 36.4 n/a
Sat, Feb 24, 2024 3562.65 -30.87 7,976,155 6373 9420 55.8 39.6 n/a
Fri, Feb 24, 2023 3521.34 10.44 5,336,621 6551 8937 46.4 27.1 42.0
Thu, Feb 24, 2022 3527.60 4.18 6,087,545 3607 10328 42.0 25.0 45.0
Wed, Feb 24, 2021 3572.30 -40.52 9,294,256 7117 12798 65.0 34.0 47.0
Mon, Feb 24, 2020 3603.26 -71.48 12,063,838 8798 12350 57.0 36.0 47.0
Sun, Feb 24, 2019 3572.62 -40.84 9,320,501 5664 12697 42.0 25.0 45.0
Sat, Feb 24, 2018 3616.50 -84.72 13,395,712 7643 13141 41.0 24.0 47.0
Fri, Feb 24, 2017 3594.34 -62.56 11,217,969 14222 14077 45.0 32.0 49.0
Wed, Feb 24, 2016 3594.63 -62.85 11,244,854 10744 13130 55.0 33.1 50.0
Averages of List 3572.74 -40.96 9,386,493 6078 11601 51.9 31.4 46.2

Accessibility of Launch Ramps, Primitive Launches and Other Sites As of Monday, February 23rd, 2026 where elevation was 3531.78'

Click here for NPS update on ramps

SITE/LAUNCH NAME MINIMUM SAFEELEVATION ABSOLUTE MINIMUMUSABLE ELEVATION CURRENT LEVEL VS.NPS MIN SAFE CURRENT LEVEL VS.ABSOLUTE MINIMUM CURRENT ACCESSIBILITY
Stateline Auxiliary Ramp 3520.00 3519.00 11.78 Above 12.78 Above Open and Usable
Bullfrog North Ramp 3529.00 3528.00 2.78 Above 3.78 Above Open and Usable
Antelope Point Business Ramp 3540.00 3539.00 8.22 Below 7.22 Below Unusable, go to main marinas
Bullfrog Spur (Boats < 25') 3549.00 3548.00 17.22 Below 16.22 Below Unusable, go to main marinas
Wahweap (Main Launch) 3550.00 3549.00 18.22 Below 17.22 Below Unusable, go to main marinas
Halls Crossing (use at own risk) 3556.00 3555.00 24.22 Below 23.22 Below Unusable, go to main marinas
Stateline Launch 3564.00 3563.00 32.22 Below 31.22 Below Unusable, go to main marinas
Bullfrog (Main Launch) 3578.00 3577.00 46.22 Below 45.22 Below Unusable, go to main marinas
Castle Rock Cut-Off 3583.00 3582.00 51.22 Below 50.22 Below Unusable, use Main Channel
Antelope Point Public Ramp 3588.00 3587.00 56.22 Below 55.22 Below Unusable, go to main marinas
Dominguez Butte Cut-Off 3602.00 3601.00 70.22 Below 69.22 Below Unusable, go to main marinas
Gunsight to Padre Bay Cut-Off 3613.00 3612.00 81.22 Below 80.22 Below Unusable, go to main marinas
Hite 3650.00 3649.00 118.22 Below 117.22 Below Unusable, go to main marinas
Farley Canyon 3653.00 3652.00 121.22 Below 120.22 Below Unusable, go to main marinas
Copper Canyon 3663.00 3662.00 131.22 Below 130.22 Below Unusable, go to main marinas
Bullfrog to Halls Creek Cut-Off 3670.00 3669.00 138.22 Below 137.22 Below Unusable, use Main Channel
Piute Farms 3682.00 3681.00 150.22 Below 149.22 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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