20230608 16122600 1.0 TRUE Storm Manholes A storm water manhole provides an access point along an enclosed storm drainage system. Manhole structures are a component of the stormwater system and can provide one or more of the following: -Access at desired intervals for system inspection and maintenance -Changes in horizontal direction -Junctions for connecting pipes -Vertical drops along a pipe system -Sediment traps -Utility crossing conflicts The original municipal separated storm sewer system (MS4) inventory (1997-2007); upon which this dataset has its foundation, was funded by the City of Jacksonville and the Florida Department of Transportation District II.