Raritan, S. Branch
3. Town of High Bridge to confluence with North Branch of the Raritan

| Difficulty | I-II |
| Length | 27.5 mi |
| Avg Gradient | n/a |
| Gauge | South Branch Raritan River Near High Bridge Nj |
| Flow Rate as of 1 hour | 32 cfsbelow recommended |
| Reach Info Last Updated | November 13, 2010 |
Appalachian Waters, W. Burmeiste
Lat/longitude coords are approximate, from TopoZone.