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Water report · Canyon Ferry Lake

Canyon Ferry Lake water level

Water report·Canyon Ferry Lake Dam Powerplant and Helena Valley Pumping PlantOct 9
3,784.44ftLow

Last reading 2 days ago: below normal for early October.

Updated 12:00 AM MDT, Oct 9

1,478,190 afstorage

Canyon Ferry Lake water level history

Oct 8typical 3,784.63 to 3,792.50 ft
3,784.44ft

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Oct 2Oct 5Oct 8
Oct 8typical 3,784.63 to 3,792.50 ft
3,784.44ft

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Sep 9Sep 23Oct 8
Oct 8typical 3,784.63 to 3,792.50 ft
3,784.44ft

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Jul 11Aug 23Oct 8
Oct 8typical 3,784.63 to 3,792.50 ft
3,784.44ft

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Oct 10Apr 8Oct 8

What this means

Over the last 7 days, Canyon Ferry Lake held between 3,784.44 and 3,784.86 ft, lowest on Oct 8 and highest on Oct 2.

That is 0.42 ft lower than on Oct 2.

Over the last 30 days, Canyon Ferry Lake held between 3,784.44 and 3,786.19 ft, lowest on Oct 8 and highest on Sep 9.

That is 1.75 ft lower than on Sep 9.

Over the last 90 days, Canyon Ferry Lake held between 3,784.44 and 3,791.30 ft, lowest on Oct 8 and highest on Jul 11.

That is 6.86 ft lower than on Jul 11.

Over the last 12 months, Canyon Ferry Lake held between 3,782.23 and 3,791.34 ft, lowest on Oct 10 and highest on Jul 9.

That is 2.21 ft higher than on Oct 10.

Storage, past 30 days

Oct 8
1,478,190acre-feet

Press and drag the chart to read past days

1,478,190 to 1,528,970 acre-feet over the window.

On this water

No member has posted conditions here lately. The gauge says what the water is doing; an angler who was standing in it says what that felt like.

Post a report

Bureau of Reclamation station 295, Canyon Ferry Lake Dam Powerplant and Helena Valley Pumping Plant. Reclamation publishes a day or two behind, so the date beside the reading is the date of record, not today. Readings describe the reservoir at the gauge; a shallow arm miles upstream will not match them.

About this gauge

Readings come from Bureau of Reclamation station 295, Canyon Ferry Lake Dam Powerplant and Helena Valley Pumping Plant. It reports reservoir elevation and storage. Reclamation publishes daily and runs a day or two behind. Readings describe the reservoir at the gauge; a shallow arm miles upstream will not match them.

Canyon Ferry Lake fishing records

The gauge is half the picture. The other half is what came out of the water: verified catches, the current record, and the anglers holding it.

See the Canyon Ferry Lake record book

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