Edgerly Island facts for kids
USGS aerial imagery of Edgerly Island. Adjacent land added since the initial survey (to top, darker) is also outlined.
|Adjacent bodies of water||Napa River|
|Highest elevation||3 ft (0.9 m)|
Edgerly Island is an island in the Napa River, upstream of San Pablo Bay (an embayment of San Francisco Bay). It is in Napa County, California, and managed as part of the Napa-Sonoma Marshes Wildlife Area. Its coordinates are , and the United States Geological Survey measured its elevation as 3 ft (0.91 m) in 1981.
Edgerly Island Facts for Kids. Kiddle Encyclopedia.