Niagara Falls Base Map

This is a spatial data set containing polygons representing the rivers, the hydro canal and reservoir and the lands of municipalities that surround Niagara Falls. It is intended to be used as part of a more detailed base map. Open Data Quality Rating (Beta): 89.5/100 (as of September 11, 2026) Completeness 97.4 Validity 100.0 Recency 67.0 Uniqueness 100.0 Understandability 86.9 Click for Open Data Quality Explainer (coming soon)

Publisher

City of Niagara Falls

Resources

1

Catalogue metadata updated

2026-07-18