Grass Island is a island located in St. Mary County, Louisiana. It appears on the Belle Isle USGS 7.5-minute topographic quadrangle. The nearest populated place is Fivemile Oaks, approximately 2.7 miles to the NE.
St. Mary County · Louisiana
Grass Island is a island located in St. Mary County, Louisiana. It appears on the Belle Isle USGS 7.5-minute topographic quadrangle. The nearest populated place is Fivemile Oaks, approximately 2.7 miles to the NE.