The maps and data presented on this platform are for demonstration purposes only and provided "as is" without warranty of accuracy. Spatial Connections Inc. makes no warranties regarding the displayed data.

This platform does not represent any official survey of boundaries or exact feature locations. All data should be independently verified before use in any official, legal, or engineering context.

Data source: Illinois State Geological Survey (ISGS) Mine Location Maps. This independent demonstration map is not endorsed by the Illinois State Geological Survey.