The Indiana County Municipal Services Authority plans to flush water lines this week in several communities west of Indiana in White and Armstrong townships.
Authority officials advise customers to avoid laundering clothes while the work is being done.
Line flushing will be performed between 8 a.m. and 3 p.m. on these days:
Tuesday: Lions Health Camp Road, West Pike, Hemlock Road and Route 422 to Shelocta
Wednesday: Pine Tree area and Cheese Run Road to Shelocta
Thursday: North Ridge Road to Shelocta and Route 156