Description
In Suisun Bay, bound on the north by Suisun Channel and Simmons Island, and bound on the southwest by Roe Island. (US-T121)
History
Not to be confused with the Ryer Island 40 km (25 mi) to the northeast.
Solano County · California
In Suisun Bay, bound on the north by Suisun Channel and Simmons Island, and bound on the southwest by Roe Island. (US-T121)
Not to be confused with the Ryer Island 40 km (25 mi) to the northeast.