Helena Valley Canal Tunnel, MT
Interactive topo map of Helena Valley Canal Tunnel, MT
Place Name: | Helena Valley Canal Tunnel |
Feature Class: | Tunnel |
US State: | MT |
County: | Lewis and Clark |
Latitude: | 46.64 |
Longitude: | -111.75 |
Elevation (meters): | 1230 m |
Elevation (feet): | 4035′ |
USGS Quad: | Hauser Lake topo map |
7.5´ topo: | |
State topo index: | MT topo index |
Alternate map versions: | MT topographic maps Editions by year, direct download as GeoPDF. |
30´ x 60´ topo: | 1:100,000 scale map |
1° x 2° topo: | 1:250,000 scale map |