Friday, September 5, 2025 Columbia Water Boil Water Repeal To Columbia Water Customers located at 1400 and 2300 Block of Washington Street:: Columbia Water laboratory staff informs customers at 1400 and 2300 Block of Washington Street: located in Richland County, that they no longer need to boil their water prior to drinking or cooking. Following an intense flushing of the distribution system, bacteriological samples were collected and analyzed by our certified laboratory. The results of this sampling indicate that the system is safe and water is good to use for drinking and cooking purposes. If you have discolored water, please run your taps for 2-3 minutes. If your water is still discolored after flushing your plumbing, contact our Customer Services Team at (803) 545-3300 so we can dispatch crews to flush the lines in your area. Should you have any questions concerning the repeal of this Boil Water Advisory, please call the same number. Residents can sign up to receive notices for their area at https://local.nixle.com/register/.
