The Map Library and GIS products are part of the Ohio Coastal Atlas suite of mapping resources developed to provide coastal decision-makers, professionals, educators, interest groups and the public with information about Lake Erie and its watershed. Maps, graphics and information below focus on National coastal maps.

Maps which have been created by the OCM and used in various OCM applications and/or created for our partner agencies' needs are available below to download as PDF files. An interactive map viewer with many data layers is accessible by selecting "Create." Topic-specific, interactive Use Case Map Viewers is accessible by selecting "Expand."

For additional and/or higher resolution maps, please contact the Office of Coastal Management.

US1 – Coastal Zone Management Program
Highlights the states and territories with approved Coastal Zone Management Programs and provides additional facts for each state and territory