Rock Island
Island in Sanders County, Montana · on the USGS Noxon Rapids Dam quadrangle
47.94049, -115.71212
Maps that show Rock Island
Get them in the map app
Noxon Rapids Dam, MT
Detailed map of terrain, trails and roads
USGS topo, 2024
Noxon Rapids Dam
Forest Service topo with road numbers
Forest Service FSTopo 7.5-minute quad
Thompson Falls 30x60 Land Ownership (BLM Surface Management)
Land Ownership Maps from BLM Data · Montana
CDA Motor Vehicle Use Map (MVUM) Back
Forest roads and trails open to vehicles
Idaho Panhandle National Forests (2020)
Plains/Thompson Falls RD Motor Vehicle Use Map (MVUM)
Forest roads and trails open to vehicles
Lolo National Forest
Plains Ranger District OSVUM
Where snowmobiles are allowed
Lolo National Forest
Kootenai National Forest
Forest Service forest map
Idaho Panhandle National Forests
Forest Service forest map
Lolo National Forest
Forest Service forest map
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).