BANGOR, Wis. -- The Bangor post office is closed indefinitely after mold and mildew were found in the building's ceiling and walls.

The U.S. Postal Service says long-term water leakage in the post office's roof appears to have caused the problem.

Inspection showed significant safety and health hazards from the mold and mildew, which led to the closure.

The post office closure is not expected to impact mail delivery

P>O. Box customers can pick up their mail at the West Salem post office. Hours for that facility are 8:30-11:30 a.m. and noon to 5 p.m. Monday through Friday, and 8:30-10 a.m. Saturday.

Stamps, packaging and other retail services are also available at the Rockland post office from 8:30-11:30 a.m. and 12:30-4 p.m. Monday through Friday, and 9-10 a.m.Saturday.