| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.166 | 0.173 | 0.173 | 0.184 |
| River Wear - Chester-Le-Street | 0.344 | 0.375 | 0.369 | 0.385 |
| Smallhope Burn - Lanchester Front Street | 0.206 | 0.213 | 0.212 | 0.22 |
| River Wear - Stanhope | 0.304 | 0.339 | 0.378 | 0.548 |
| River Gaunless - South Church | 0.079 | 0.081 | 0.081 | 0.083 |
| River Wear - Sunderland Bridge | 0.322 | 0.341 | 0.339 | 0.353 |
| River Wear - Witton Park | 0.376 | 0.387 | 0.39 | 0.417 |
| River Wear - Durham New Elvet Bridge | 0.27 | 0.282 | 0.281 | 0.294 |