GIS Services

The Vendor is required to provide as GIS files and includes schematic mapping of structures, piping, detention basins and outfalls.
- Services include:
•    All stormwater outfalls owned/operated by the permittee;
•    The drainage area for each outfall(s);
•    The receiving waterbodies of those outfalls;
•    The water quality classification of all receiving waterbody segments;
•    All stormwater interconnections from the municipality into another entities’ storm or sanitary sewer system;
•    The drainage area for each interconnection into another entities’ storm or sanitary sewer system;
•    All stormwater connection points into the municipality from another entities’ storm sewer system;
•    All storm drain inlets owned/operated by the permittee;
•    Area associated with each TMDL for waters that lie within or bordering the municipality;
•    Area associated with each water quality impairment for waters that lie within or bordering the municipality;
•    Overburdened communities;
•    Impervious areas
•    The location and ownership of all stormwater outfalls and basins/infrastructure not owned/operated by the permittee.