Blackrock Ridge
Ridge in Kootenai County, Idaho · on the USGS Rochat Peak quadrangle
47.46692, -116.47674
Maps that show Blackrock Ridge
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Rochat Peak, ID
USGS topo, 2024
St Joe, ID
USGS historical 15-minute topo (1957)
Motorized Travel Silver Valley
BLM Idaho (2026)
St. Joe Motor Vehicle Use Map (MVUM) Front
Idaho Panhandle National Forests
CDA Motor Vehicle Use Map (MVUM) Back
Idaho Panhandle National Forests (2020)
Index Over-Snow Vehicle Use Map
Nez Perce-Clearwater National Forests
IFR Enroute Low Altitude Chart L-13 (U.S.)
FAA, 2026-10-29
IFR Enroute High Altitude Chart H-01 (U.S.)
FAA, 2026-10-29
IFR Enroute Low Altitude Chart L-01 (Alaska)
FAA, 2026-10-29
Nearby
Name, class, county and location: USGS Geographic Names Information System (public domain).