Porcupine Spring is a spring located in Lemhi County, Idaho. It appears on the Ulysses USGS 7.5-minute topographic quadrangle. The nearest populated place is Ulysses (historical), approximately 3.7 miles to the SE.
Lemhi County · Idaho
Porcupine Spring is a spring located in Lemhi County, Idaho. It appears on the Ulysses USGS 7.5-minute topographic quadrangle. The nearest populated place is Ulysses (historical), approximately 3.7 miles to the SE.