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Developed Areas
Pre-1900
Developed Areas
2000
Undeveloped Land with Sewer
Centers and Corridors
Regional Governments
Developed Areas
1940
Population Change
1980-2000
Roadway Levels of Service
Natural Systems
Developed Areas
1960
Household Density
1980-2000
Planning Policy Areas
Heritage Assets
The Erie-Niagara Framework GIS Mapping Application Website provides an interactive mapping experience!