{ "culture": "en-CA", "name": "Storm_CULVERT_Line", "guid": "22F9CF49-3179-42EB-885B-1D1569A32C80", "catalogPath": "", "snippet": "A storm culvert is a closed conduit\u2014typically made of concrete, steel, HDPE, or aluminum\u2014installed to convey stormwater under roads, driveways, railways, or embankments. Culverts allow natural drainage pathways, such as ditches or watercourses, to pass beneath constructed features without causing erosion or flooding. They operate under gravity flow and are designed to handle peak storm events, maintain hydraulic capacity, and protect adjacent infrastructure. Proper culvert function is essential for preventing washouts, roadway damage, and upstream flooding.", "description": "", "summary": "A storm culvert is a closed conduit\u2014typically made of concrete, steel, HDPE, or aluminum\u2014installed to convey stormwater under roads, driveways, railways, or embankments. Culverts allow natural drainage pathways, such as ditches or watercourses, to pass beneath constructed features without causing erosion or flooding. They operate under gravity flow and are designed to handle peak storm events, maintain hydraulic capacity, and protect adjacent infrastructure. Proper culvert function is essential for preventing washouts, roadway damage, and upstream flooding.", "title": "Storm_CULVERT_Line", "tags": [ "Haldimand", "County", "Culvert", "Infrastructure", "Line", "Storm" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -80.1578753593771, 42.8239097298367 ], [ -79.5576067823443, 43.0903594014078 ] ], "minScale": 0, "maxScale": 1.7976931348623157E308, "spatialReference": "NAD_1983_UTM_Zone_17N", "accessInformation": "", "licenseInfo": "" }