Sewer work in a portion of Blair County is projected to be completed by 2019.
 
A sanitary sewer line is in the process of being replaced in Hollidaysburg, in the Jones Street section of the borough.
 
Officials said the project is costing nearly $1.6 million, but it will help clean up groundwater issues for residents. 
 
The project is expected to be complete by mid to late summer 2019. The street work portion is expected to be done this fall.