Lake Grinnell is a lake located in Sussex County, New Jersey. It appears on the Newton East USGS 7.5-minute topographic quadrangle. The nearest populated place is Monroe, approximately 1.0 miles to the N.
Sussex County · New Jersey
Lake Grinnell is a lake located in Sussex County, New Jersey. It appears on the Newton East USGS 7.5-minute topographic quadrangle. The nearest populated place is Monroe, approximately 1.0 miles to the N.