Recreation area field guide

John Day Lock and Dam, Lake Umatilla

A closer look at the campground records in our accepted snapshot. Explore the site numbers, published measurements, and details worth checking before you go.

2 campgrounds71 site recordsSnapshot Sep 21, 2026Official area information ↗

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2 of 2 campgrounds have usable published coordinates.

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Showing 1–2 of 2

01Oregon

Lepage Park

John Day Lock and Dam, Lake Umatilla

Published site records · Limits, parking & source evidence

40documented sites

02Washington

Plymouth Park

John Day Lock and Dam, Lake Umatilla

Published site records · Limits, parking & source evidence

31documented sites

These are campground records in the official RIDB collection, not every public or private campground in the United States. Site records and field completeness vary. Current availability is not tracked. See coverage and known gaps.

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