Shoreline Mapping Program of  COLUMBIA RIVER, PACIFIC COAST TO CATHLAMET BAY, WA-OR, WA0301A
These data provide an accurate high-resolution shoreline compiled from imagery of  COLUMBIA RIVER, PACIFIC COAST TO CATHLAMET BAY, WA-OR .  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 …