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Mayfield Lake County Park

Verified
Lewis County, Washington, 98564→|Cowlitz River - Mayfield Lake· 2,021 ac→

Location

GPS Coordinates

About This Ramp

Surface
Paved
USGS2 data sourcesUpdated Mar 2026

Nearby Ramps

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Lake Mayfield Resort
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2.1 mi
Barrier Dam
Cowlitz River
3.9 mi
Boat Ramp on Riffe Lake
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More nearby ramps

Mayfield Lake County Park is a public boat ramp on Cowlitz River - Mayfield Lake in Lewis County, Washington (98564). GPS coordinates: 46.5311°N, 122.5579°W.