Advisory
The booms that you may be hearing are emanating from military training at Fort Devens.
The booms that you may be hearing are emanating from military training at Fort Devens. 
The loud booms that you may be hearing are emanating from military training at Fort Devens.
Address/Location
Boxborough Police Department
520 Massachusetts Ave
Boxborough, MA 01719
Contact
Emergency: 9-1-1
Non-emergencies: 978-264-1750