Welcome to Southgate Districts

The Southgate Water and Sanitation Districts operate and maintain water distribution and waste water collection systems providing service to more than 75,000 Colorado residents.

Our service area of 18 square miles includes portions of Cherry Hills Village, Centennial, Greenwood Village, City of Lone Tree, Unincorporated Arapahoe County and Unincorporated Douglas County.

Southgate Boundary Map - updated April 2014