Niagara Falls Storm Sewer Maintenance Holes

This spatial dataset contains points representing the locations of storm sewer maintenance holes in the City of Niagara Falls. Attributes include: street name, ID, side of road, location type, ownership, custodian, status, latitude, and longitude. Open Data Quality Rating (Beta): 95.7/100 (as of September 10, 2026) Completeness 88.4 Validity 100.0 Recency 100.0 Uniqueness 100.0 Understandability 94.2 Click for Open Data Quality Explainer (coming soon)

Publisher

City of Niagara Falls

Resources

1

Catalogue metadata updated

2026-09-09