Overview
This resource from the Chicago Metropolitan Agency for Planning (CMAP) shows the watershed integrity local strategy map. The watershed integrity local strategy map shows percent impervious surface by catchment, which is one of many indicators that can be used to assess the quality of aquatic resources.
About
About the Chicago Metropolitan Agency for Planning (CMAP)
The Chicago Metropolitan Agency for Planning (CMAP) is the region’s comprehensive planning organization. The agency and its partners developed and are now implementing ON TO 2050, a new long-range plan to help the seven counties and 284 communities of northeastern Illinois implement strategies that address transportation, housing, economic development, open space, the environment, and other quality-of-life issues.