Shoreline Mapping Program of  ST CLAIR RIVER, PORT HURON TO LAKE ST CLAIR, MI-ONT, MI0906C
These data provide an accurate high-resolution shoreline compiled from imagery of  ST CLAIR RIVER, PORT HURON TO LAKE ST CLAIR, MI-ONT .  This vector shoreline data is based on an office interpretation of imagery that may be suitable as a geographic information system (GIS) data layer. This metadata describes …