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Water report · Trinity Lake

Trinity Lake water level

Water report·Trinity Lake Dam and PowerplantOct 30
2,314.16ftNormal

Last reading 35 hours ago: near normal for late October. Above 49% of past October 30s on record.

Updated 1:00 AM PDT, Oct 30

1,635,960 afstorage

Trinity Lake water level history

Oct 30typical 2,284.39 to 2,330.83 ft
2,314.16ft

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Oct 24Oct 27Oct 30
Oct 30typical 2,284.39 to 2,330.83 ft
2,314.16ft

Press and drag the chart to read past days

Oct 1Oct 16Oct 30
Oct 30typical 2,284.39 to 2,330.83 ft
2,314.16ft

Press and drag the chart to read past days

Aug 2Sep 13Oct 30
Oct 30typical 2,284.39 to 2,330.83 ft
2,314.16ft

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Oct 30Apr 28Oct 30

What this means

Over the last 7 days, Trinity Lake held between 2,314.16 and 2,314.69 ft, lowest on Oct 30 and highest on Oct 24.

That is 0.53 ft lower than on Oct 24.

Over the last 30 days, Trinity Lake held between 2,314.16 and 2,317.80 ft, lowest on Oct 30 and highest on Oct 1.

That is 3.64 ft lower than on Oct 1.

Over the last 90 days, Trinity Lake held between 2,314.16 and 2,333.35 ft, lowest on Oct 30 and highest on Aug 2.

That is 19.19 ft lower than on Aug 2.

Over the last 12 months, Trinity Lake held between 2,314.16 and 2,357.47 ft, lowest on Oct 30 and highest on Apr 22.

That is 7.82 ft lower than on Oct 30.

Storage, past 30 days

Oct 30
1,635,960acre-feet

Press and drag the chart to read past days

1,635,960 to 1,682,730 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 3203, Trinity Lake Dam and Powerplant. 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 3203, Trinity Lake Dam and Powerplant. 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.

Trinity 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 Trinity Lake record book

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