What is Porphyry Bridge in Idaho, ID?
Porphyry Bridge is a Bridge located in Idaho County, ID
Bridge
USGS Feature Class
#388775
USGS Feature Id
2604.32feet
Elevation above sea level
794meters
Elevation above sea level
Where is Porphyry Bridge located?
IdahoCounty
Porphyry Bridge is located in Idaho County, ID
45.26602, -115.4768
latitude / longitude
GPS coordinates for Porphyry Bridge
Chicken Peak
USGS Map Name
Map of Porphyry Bridge in Idaho, Idaho