GREENUP, Ky. (WSAZ) -- Some residents in Greenup, Ky. are under a boil water advisory.
The advisory was put into place on Wednesday after a main break.
Customers of the Greenup Water Department at the intersection of Perry Street and Laurel Street and the downtown area need to boil their water before use.
100 customers are affected by the advisory.
No word when it will be lifted.