| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.05 | 0.054 | 0.054 | 0.06 |
| River Wear - Chester-Le-Street | 0.293 | 0.304 | 0.306 | 0.324 |
| Smallhope Burn - Lanchester Front Street | 0.211 | 0.219 | 0.218 | 0.225 |
| River Wear - Stanhope | 0.193 | 0.195 | 0.195 | 0.197 |
| River Gaunless - South Church | 0.043 | 0.046 | 0.046 | 0.05 |
| River Wear - Sunderland Bridge | 0.255 | 0.259 | 0.259 | 0.266 |
| River Wear - Witton Park | 0.308 | 0.31 | 0.31 | 0.311 |
| River Wear - Durham New Elvet Bridge | 0.205 | 0.209 | 0.212 | 0.227 |