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Beacon Harbor
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USGS2 data sourcesUpdated Mar 2026
Nearby Ramps
Russo's Marina
Sacramento-SanJoaquinDelta
Bethel Harbor
Sacramento-SanJoaquinDelta
Boat Ramp on Piper Slough
Piper Slough
Sugar Barge Marina (Sugar Barge Marina & RV Park)
Sacramento-SanJoaquinDelta
Lundborgh Landing (closed - 2010)
Sacramento-SanJoaquinDelta
Beacon Harbor is a public boat ramp on Sacramento-SanJoaquinDelta in Bethel Island, Contra Costa County, California (94511). GPS coordinates: 38.0357°N, 121.6241°W.