Agencies
Services
Waterways Maps
Illinois Waterways
IDOT - Port District Map (Interactive).
IDOT - Port District Map (Printable PDF)
USACE - Beneficial Use of Dredged Material - Illinois Sites (Printable Map Coming Soon)
IDNR – Illinois Public Waters (Interactive)
UMRBA – Upper Mississippi River Basin Association Navigation Assets Inventory Map (Interactive)
USDA Natural Resources Conservation Service - National Water and Climate Center (Interactive Map)
National Waterways
USACE - Geospatial Ports and Port Statistical Areas (ArcGIS Online Map)
USACE - Inland Electronic Navigational Charts
USGS National Water Dashboard (Interactive Map)
National Oceanic and Atmospheric Administration – River Data:
ArcGIS Hub – Live Stream Gages
Interactive Shipping Map and Shipping Schedule
US DOT Bureau of Transportation Statistics - Marine Map Layers