Columbia Gas plans to spend nearly two-million dollars to replace a mile of underground pipe in Beaver Falls. Columbia Gas spokesman Lee Gerczynski tells Beaver County Radio’s Pat Septak that the project is necessary due to the aging pipes. Customers with indoor meters will have them relocated to the outside of their homes. Gercazynski says customers along 19th, 20th and 21st streets in Beaver Falls will be affected. The project is expected to continue through the fall.