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Simms Island

Islands of Marin County, CaliforniaIslands of Northern CaliforniaIslands of San Francisco BayMarin County, California geography stubs
Simms Island, 2023 03 07
Simms Island, 2023 03 07

Simms Island is a former marsh island in San Francisco Bay. It is in Marin County, California; Its coordinates are 37°57′33″N 122°30′18″W, and the United States Geological Survey (USGS) gave its elevation as 13 ft (4.0 m) in 1981. It appears as an island on a USGS map in 1897; it is labeled in a 1954 map, but fully connected to the mainland.

Excerpt from the Wikipedia article Simms Island (License: CC BY-SA 3.0, Authors, Images).

Simms Island
John T. Knox Freeway, San Rafael

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Wikipedia: Simms IslandContinue reading on Wikipedia

Geographical coordinates (GPS)

Latitude Longitude
N 37.959166666667 ° E -122.505 °
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Address

San Rafael Post Office

John T. Knox Freeway
94901 San Rafael
California, United States
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Simms Island, 2023 03 07
Simms Island, 2023 03 07
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