1990 Map of Saint Helens

About this map

The Columbia River serves as the central artery for this region, winding past the riverfront communities of Saint Helens and Scappoose as it approaches the mid-1990s. The landscape is defined by the complex aquatic network of the Multnomah Channel and Cunningham Slough, which separate the mainland from the northern tip of Sauvie Island. This area remains a crucial ecological and industrial corridor, evidenced by the expansive Ridgefield National Wildlife Refuge on the Washington shore and the Scappoose Industrial Airpark to the west.