'Mountrail' definitions:

Mountrail -- U.S. County in North Dakota

From: Gazetteer 2000
Name :
Mountrail -- U.S. County in North Dakota
Population (2000) :
6631
Housing Units (2000) :
3438
Land area (2000) :
1823.932974 sq. miles (4723.964515 sq. km)
Water area (2000) :
117.145277 sq. miles (303.404862 sq. km)
Total area (2000) :
1941.078251 sq. miles (5027.369377 sq. km)
Located within :
North Dakota (ND), FIPS 38
Location :
48.204135 N, 102.342666 W