| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.307 | 0.317 | 0.321 | 0.348 |
| River Wear - Chester-Le-Street | 0.55 | 0.569 | 0.573 | 0.613 |
| Smallhope Burn - Lanchester Front Street | 0.325 | 0.328 | 0.328 | 0.334 |
| River Wear - Stanhope | 0.401 | 0.417 | 0.419 | 0.446 |
| River Gaunless - South Church | 0.197 | 0.206 | 0.206 | 0.221 |
| River Wear - Sunderland Bridge | 0.495 | 0.511 | 0.514 | 0.54 |
| River Wear - Witton Park | 0.553 | 0.571 | 0.573 | 0.598 |
| River Wear - Durham New Elvet Bridge | 0.386 | 0.404 | 0.406 | 0.437 |