What is Porphyry Ridge in Lemhi, ID?
Porphyry Ridge is a Ridge located in Lemhi County, ID
Ridge
USGS Feature Class
#388780
USGS Feature Id
7078.24feet
Elevation above sea level
2158meters
Elevation above sea level
Where is Porphyry Ridge located?
LemhiCounty
Porphyry Ridge is located in Lemhi County, ID
45.04853, -114.3831
latitude / longitude
GPS coordinates for Porphyry Ridge
Blackbird Mountain
USGS Map Name
Map of Porphyry Ridge in Lemhi, Idaho