Utilities Division
3001 West 124th Avenue
303.438.6334
After-hours Emergencies: 303.438.6400
Valves
Isolation Valves are used in the water distribution system to isolate the system for
emergency repairs to the water system, construction, and separations between pressure zones. Maintenance of valves
is performed on an every-other-year rotation. Maintenance includes cleaning valve boxes, exercising valves, and
general inspection.
Pressure-Regulating Valves There are
80 pressure-regulating valves installed
throughout the city to lower system pressures to a more suitable operating pressure.