2012 Map of Jersey Island

About this map

Sherman Island and the complex labyrinth of the Sacramento-San Joaquin River Delta define this 2012 survey. The landscape is a network of reclaimed islands and levee-protected lowlands, including Jersey Island and Twitchell Island, separated by deep channels like Threemile Slough and Sevenmile Slough. The residential and recreational hub of Bethel Island is visible in the southeast, characterized by its intricate canal-front properties and marinas. A series of historic river landings, such as Toland Landing, Bradford Landing, and Baldocchi Landing, line the water's edge, serving as reminders of the region's long-standing reliance on river transport. The presence of the Threemile Bridge and the Victory Hwy illustrates the modern infrastructure necessary to navigate this aquatic geography, while the Big Break Marina and Eddos Harbor highlight the area's contemporary role as a gateway for delta boaters and anglers.