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Ice Harbor Lock and Dam

Authoritative
Franklin County, Washington, 99301→|Snake River - Lake Sacajawea· 8,146 ac→

Location

GPS Coordinates
USGS1 data sourceUpdated Mar 2026

Nearby Ramps

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1.5 mi
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2.7 mi
Big Flat Habitat Management Unit
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More nearby ramps

Ice Harbor Lock and Dam is a public boat ramp on Snake River - Lake Sacajawea in Franklin County, Washington (99301). GPS coordinates: 46.2529°N, 118.8773°W.