Columbia Water has got Knowledge on Tap! We want to make sure that you have the information that you need about your water service.

Our Knowledge On Tap video series and Knowledge On Tap booklets have a series of tips to teach you about your water and sewer service and save you money.

Learn More:

Knowledge on Tap Booklet
New Customer Guide
2018 Consumer Confidence Report
Reporte de Calidad del Aqua de 2018 de la Ciudad de Columbia
Hydrant Flushing Program