| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.165 | 0.166 | 0.167 | 0.172 |
| River Wear - Chester-Le-Street | 0.458 | 0.468 | 0.468 | 0.478 |
| Smallhope Burn - Lanchester Front Street | 0.269 | 0.272 | 0.273 | 0.278 |
| River Wear - Stanhope | 0.333 | 0.35 | 0.351 | 0.376 |
| River Gaunless - South Church | 0.146 | 0.151 | 0.151 | 0.157 |
| River Wear - Sunderland Bridge | 0.419 | 0.432 | 0.431 | 0.442 |
| River Wear - Witton Park | 0.479 | 0.49 | 0.491 | 0.51 |
| River Wear - Durham New Elvet Bridge | 0.351 | 0.36 | 0.359 | 0.368 |