Edgerly Island

Edgerly Island is an island in the Napa River, upstream of San Pablo Bay (an embayment of San Francisco Bay).

[2][3][4][5][6][7][8][9] It is in Napa County, California, and managed as part of the Napa-Sonoma Marshes Wildlife Area.

[10][11] Its coordinates are 38°12′12″N 122°18′52″W / 38.20333°N 122.31444°W / 38.20333; -122.31444 (Edgerly Island)[1], and the United States Geological Survey measured its elevation as 3 ft (0.91 m) in 1981.

This Napa County, California-related article is a stub.

You can help Wikipedia by expanding it.

Edgerly Island as it appears on a 1951 USGS topographic map.
An aerial view, looking toward the west, of the Napa River where it flows into San Pablo Bay through Vallejo . Islands visible include, from bottom of image: Mare , No. 1 , Knight , Russ , No. 2 , Green , Bull , Edgerly, Coon , Little , and Tubbs .