A disposal facility, designed to permanently isolate wastes from the environment. This entails burial of the wastes in a landfill that includes clay and/or synthetic liners, leachate collection, gas collection (in cases where gas is generated), and an impermeable cover.

A facility in which solid waste is combusted.

A facility where waste is taken from smaller collection vehicles and placed in larger vehicles for transport, including truck trailers, railroad cars or barges to final disposal sites.

Pipes that transport sewage.

Site that contains facilities for treating sewage.

A string of pipes use for the transporting raw or treated water.

Structures that provide lighting to streets.

Cables that carry electricity power.