A water main break in Youngstown has caused several customers in the area to lose service. 

It's unclear where the break was, but South Side and Cornersburg residents have reported having low water pressure, or none at all.  

The Newport Branch of the Public Library of Youngstown and Mahoning County is closing at 2:15 p.m. because of the water issues. 

Residents in Boardman around the Applewood neighborhood have reported outages as well. 

It's unclear what caused the break, or when services will be restored.