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Howarth Park

Verified
Sonoma County, California, 95405→|Lake Ralphine· 21 ac|Santa Rosa→

Location

GPS Coordinates

About This Ramp

Contact
(707) 543-3424Website
USGS2 data sourcesUpdated Mar 2026

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Howarth Park is a public boat ramp on Lake Ralphine in Santa Rosa, Sonoma County, California (95405). GPS coordinates: 38.4538°N, 122.6682°W.