What does connecting 7,000 households connected to wastewater treatment look like?

The town of:

Tepoztlán, Morelos, Mexico

or

Guatapé, Antioquía, Colombia

The GEF CReW+ project connected the equivalent of an entire town´s households to wastewater treatment, comparable to the entire town of Tepoztlán,  Mexico or Guatapé, Colombia