HomeMapLog CatchRanksProfile

Water report · Trinity Lake

Trinity Lake water level

Water report·Trinity Lake Dam and PowerplantOct 9
2,316.63ftNormal

Last reading 32 hours ago: near normal for early October. Above 47% of past October 9s on record.

Updated 1:00 AM PDT, Oct 9

1,667,600 afstorage

Trinity Lake water level history

Oct 9typical 2,289.91 to 2,333.03 ft
2,316.63ft

Press and drag the chart to read past days

Oct 3Oct 6Oct 9
Oct 9typical 2,289.91 to 2,333.03 ft
2,316.63ft

Press and drag the chart to read past days

Sep 10Sep 23Oct 9
Oct 9typical 2,289.91 to 2,333.03 ft
2,316.63ft

Press and drag the chart to read past days

Jul 12Aug 24Oct 9
Oct 9typical 2,289.91 to 2,333.03 ft
2,316.63ft

Press and drag the chart to read past days

Oct 9Apr 8Oct 9

What this means

Over the last 7 days, Trinity Lake held between 2,316.63 and 2,317.51 ft, lowest on Oct 9 and highest on Oct 3.

That is 0.88 ft lower than on Oct 3.

Over the last 30 days, Trinity Lake held between 2,316.63 and 2,322.24 ft, lowest on Oct 9 and highest on Sep 10.

That is 5.61 ft lower than on Sep 10.

Over the last 90 days, Trinity Lake held between 2,316.63 and 2,338.26 ft, lowest on Oct 9 and highest on Jul 12.

That is 21.63 ft lower than on Jul 12.

Over the last 12 months, Trinity Lake held between 2,316.63 and 2,357.47 ft, lowest on Oct 9 and highest on Apr 22.

That is 9.02 ft lower than on Oct 9.

Storage, past 30 days

Oct 9
1,667,600acre-feet

Press and drag the chart to read past days

1,667,600 to 1,740,950 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

Fishing here? Keep a free catch log and compete with anglers on this water. Your exact fishing spot stays private.

Log your catch at Trinity Lake
Fishing waters by stateCatch leaderboardsFishing clubs

Anglers must hold a valid fishing license for the state they're fishing. Always follow your local fishing rules and regulations. Handle fish with speed and care: wet hands, minimal air time, quick release.

© 2026 Fish Club LLC·Terms of Service·Privacy Policy·Competitions·Competition Rules·Support