Important forms and programs for City of Columbia Water & Sewer customers can be found below.

Water Utility Drop-Ins

Next Drop-In

  • When: Thursday, April 12, 2018 from 6:00 - 7:30 PM
  • Where: Eau Claire Print Building (3907 Ensor Avenue)


The City will be holding a series of after-hours water billing drop-ins to give Water & Sewer customers the opportunity to:

Helpful Videos

Featured Projects

  • SS7261: Replacement of sanitary sewer piping to upsize existing gravity sewer for approximately 12,700 linear feet. The project is located generally along Penn Branch, Lake Katherine, and Gills Creek from E. Buchanan Drive at N. Beltline Boulevard to the intersection of Crowson Road and Devine Street.

  • SS7284: Train 1 aeration improvements at the Metro Wastewater Treatment Plant that will enable the City to increase system reliability and maintain compliance with NPDES Discharge Permit.

  • SS7362:  Rehabilitation of approximately 62,000 linear feet of 8”, 10”, and 12” gravity sewer line and the repair/replacement of approximately 130 manholes, the repair/replacement of defective service lines, and the replacement of defective sewer cleanouts. The project will improve capacity for the gravity sewer system, reduce inflow and infiltration into the system and reduce the number of sanitary sewer overflows (SSOs) in the surrounding areas.

  • WM3923: Replacement of 12”, 8” and 6” water lines in the Earlewood neighborhood.

  • WM4375: Replacement of 8” and 6” water lines in the Booker-Washington Heights neighborhood.

  • SR8052: New sidewalks along Sulton and Maxcy Streets, Elmwood Park.


1136 Washington St.
Columbia, SC 29201


(803) 545 3300
24 hours a day
7 days a week