Wastewater Services

The Marcy Gulch Wastewater Treatment Plant began operating in 1984. The average daily influent flow is approximately 6 to 6.5 million gallons per day (mgd), while the maximum month and design flow is 8.5 mgd.

Centennial Water’s Wastewater Utility Plan

Click here to read the executive summary of Centennial’s Wastewater Utility Plan