Important Updates

Important Updates:

The City of Columbia is embarking on an ambitious program of projects and initiatives developed for the City-owned and operated wastewater system.

This multi-year program, called the Clean Water 2020 Program, is designed to improve water quality and protect the safety and health of citizens by focusing on wastewater system assessment, infrastructure renewal and upgrades, and operational improvements.

Mission Statement

The Clean Water 2020 Program will provide the City and its customers with a sustainable, well-maintained, and reliable wastewater system that fully complies with regulatory requirements. The Program implementation will be efficient, well-documented, and effectively communicated to meet internal and external stakeholder expectations.

Program Updates

Sign Up for Notifications

If you would like to sign up for e-mail notifications for the program, you can:


1136 Washington St.
Columbia, SC 29201


(803) 545 3300
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