What is Black Rock in Humboldt, CA?
Black Rock is a Pillar located in Humboldt County, CA
Pillar
USGS Feature Class
#257155
USGS Feature Id
4854.4feet
Elevation above sea level
1480meters
Elevation above sea level
Where is Black Rock located?
HumboldtCounty
Black Rock is located in Humboldt County, CA
40.80958, -123.7001
latitude / longitude
GPS coordinates for Black Rock
Grouse Mountain
USGS Map Name
Map of Black Rock in Humboldt, California