| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.272 | 0.283 | 0.285 | 0.306 |
| River Wear - Chester-Le-Street | 0.515 | 0.533 | 0.536 | 0.569 |
| Smallhope Burn - Lanchester Front Street | 0.293 | 0.296 | 0.295 | 0.299 |
| River Wear - Stanhope | 0.388 | 0.409 | 0.408 | 0.426 |
| River Gaunless - South Church | 0.18 | 0.188 | 0.188 | 0.198 |
| River Wear - Sunderland Bridge | 0.469 | 0.483 | 0.484 | 0.507 |
| River Wear - Witton Park | 0.527 | 0.545 | 0.545 | 0.567 |
| River Wear - Durham New Elvet Bridge | 0.389 | 0.403 | 0.406 | 0.431 |