The Indian Lake Camp Corporation water system in Fannettsburg, Franklin County has declared a boil water emergency.
The company is asking all customers to limit water use until further notice.
A water line was frozen and broke in a vacant home in the community. Workers have already repaired it, but engineers said it will take a while for the water supply to build up again.
The boil water notice is affecting 80 customers.
They advise customers to boil any water prior to consumption. They also advise customers not to do run water or do laundry. They suggest people turn off the electric to their water heaters as well.