Updated on Friday, November, 14 at 4:38 p.m.
West Virginia American Water is returning service to its Kanawha Valley water treatment plant following a sewer line break Thursday on the Elk River above the plant intake. A yellow substance was reported shortly after noon and the company shut down the plant following notification from Metro 911.
The company says they've consulted with the West Virginia West Virginia Bureau for Public Health about the decision to return service and they continue to work with the state Department of Environmental Protection and first responders.
West Virginia American Water says the treatment process will be augmented with additional powdered activated carbon.
According to a news release, the company says plant operators have increased the frequency of testing for:
- total coliform (an indicator of bacteria),
- pH, conductivity
- and are continuously monitoring for free chlorine (disinfection).
The company says they were notified that approximately three gallons of water-based road paint in the sewer system likely caused the yellow color at the site of the sewer line break. The Bureau for Public Health and water quality experts reviewed a MSDS sheet of the paint provided by the City of Charleston and determined it did not pose any threats.
Updated on Friday, November, 14 at 2:46 p.m.
West Virginia American Water spokeswoman Laura Jordan said the shut down their Elk River intake around noon after being notified about the situation. She says company officials are working with the DEP, first responders and other agencies.
Ongoing testing at the treatment plant shows no change in water quality, according to West Virginia American Water.
Original Post from Friday, November, 14 at 12:46 p.m.
West Virginia Department of Environmental Protection spokeswoman Kelley Gillenwater said that, after consultation with Charleston City officials, it was determined the yellow sheen came from a broken sewer line and the spill "has been contained."
She says West Virginia American has been notified.
Metro 911 called the report in to the DEP spill line around noon today. A distpatcher there says West Virginia American Water has shut down their Elk River intake.
According to the Charleston Gazette, "the liquid, in a geyser a few feet tall, was on the west side of the river."