Porcupine Ridge is a ridge located in Penobscot County, Maine. It appears on the South Lagrange USGS 7.5-minute topographic quadrangle. The nearest populated place is South Lagrange, approximately 2.6 miles to the WNW.
Penobscot County · Maine
Porcupine Ridge is a ridge located in Penobscot County, Maine. It appears on the South Lagrange USGS 7.5-minute topographic quadrangle. The nearest populated place is South Lagrange, approximately 2.6 miles to the WNW.