City of Ann ArborMonitor the city's progress toward its annual goals performing CCTV inspections on its stormwater pipes. These include collectors, inlet leads, and culverts. View activity by fiscal year by using the selector in the top-right corner.storm-pipe-inspectionsengAnn Arbor Data CatalogPublicInfrastructureStorm Pipe InspectionsDatasetsMichigan--Ann ArborMichiganLast Modified: 2025-09-24