DELAWARE, Ohio (WTVN) --A water line break in Morrow County has prompted a boil advisory for certain Del-Co customers.

For a specific breakdown of the boundaries, click herebut mainly, customers affected include those north of County Rd. 25, south of County Rd. 109, east of State Rt. 61, and west of I-71.

Customers in those areas are advised to boil their water until 12 p.m. Friday.