Watford_City_Air_Force_Station
Watford City Air Force Station
United States Air Force and Federal Aviation Administration installation in North Dakota
Watford City Air Force Station is a joint United States Air Force and Federal Aviation Administration installation located about 40 km southwest of Watford City, North Dakota. It is the site of an ARSR-4 radar system, which provides air traffic surveillance along the US-Canada border, as well as limited weather radar data.