Tributary Info
Exploration Summary: Main Stem
Main Stem is a major watercourse located in 笹内川; Network at coordinates 40.5250° N, 140.0271° E. Featuring a main stem length of 15.63 km and draining a catchment basin of 54.31 km², it operates within a Strahler stream order of 2. The river channel regulates freshwater discharge and maintains vital ecological corridors across its drainage network.
Frequently Asked Questions About Main Stem
Main Stem is part of the 笹内川 drainage system. Geographically, it lies approximately at coordinates 40.5250° N, 140.0271° E. You can inspect its spatial position and geographic boundaries on the interactive map above.
Main Stem features a main stem length of 15.63 km and drains a watershed covering 54.31 km². It operates with a Strahler stream order of 2.
Main Stem was formed through regional geomorphological processes, shaped by long-term weathering, lithological structures, and tectonic movement.
Yes, Main Stem can be explored. You can find nearby routes, natural discovery points, and regional markers under the "Nearby Discovery" tab. Visitors should check local environmental regulations and travel advisories before planning a visit.
| Main Stem | 15.63 km |
| Total System | 17.2 km |
| Basin Area | 54.31 km² |
| Order | 2 |
| River Order | 2 |
| Drainage Area | 54.31 km² |
| Main Stem | 15.63 km |
| Total Length | 17.2 km |