Knoll Brook is a stream located in Warren County, Ohio. It appears on the Oregonia USGS 7.5-minute topographic quadrangle. The nearest populated place is Harveysburg, approximately 0.7 miles to the NNE.
Warren County · Ohio
Knoll Brook is a stream located in Warren County, Ohio. It appears on the Oregonia USGS 7.5-minute topographic quadrangle. The nearest populated place is Harveysburg, approximately 0.7 miles to the NNE.