Logo: Ohio Coastal Management Program

Office of Coastal Management
105 West Shoreline Drive
Sandusky, OH 44870

419-626-7980
1-888-OhioCMP
Fax: 419-626-7983

coastal@dnr.state.oh.us

Website Inquiries




Ohio Coastal Atlas Project

Great Lakes-scale Maps



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 the Great Lakes.

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.


 

Thumbnail of Great Lakes Watershed MapGL1 – Great Lakes Watershed

Illustrates the six major sections of the Great Lakes Watershed and major coastal population centers in the United States and Canada; also provides facts and figures for each Great Lake.