The City of Zanesville says some area customers will be without water service Friday. Water Superintendent Paul Mills says crews will be performing a water main tie-in at the intersection of Marietta Street and Wayne Avenue. Mills says the following area will be without water between 7:30 am and 3:00 pm…Wayne Avenue…Marietta Street from Spurk Street to 6th Street…the Alley between 6th and 7th Streets from Marietta Street to South Street…7th Street from South Street to Marietta Street…and the Putnam Avenue area. This will also cause lower water pressure to customers in the south end of Zanesville. Customers way also experience discolored water once service is restored to normal.