| View KML View WKT | United States Rivers |
View GeoJSON Search  |
Oconto River - First South Branch
| States | Wisconsin |
| Length | 23.3 miles |
| Watershed Length* | 23 miles |
| Mouth | Oconto River - South Branch ⤏ Lake Michigan |
| GNIS | 1579242 |
Leaflet | © OpenStreetMap contributors
* Note: Watershed is mostly rivers/streams 15+ miles in length.
Data from United States Geological Survey