City of Downey Department of Public Works—Utilities Maps

The city of Downey Department of Public Works, in conjunction with its comprehensive GIS databases, uses hard-copy atlas maps in the field. This is a sample page from the Utility Atlas of the Downey Department of Public Works. The typical page shows water distribution mains, a sanitary sewer collection main, and storm drain main layouts with their critical attributes such as size, ownership, offsets, and stations overlaid with aerial images and parcel maps.