| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.193 | 0.196 | 0.196 | 0.203 |
| River Wear - Chester-Le-Street | 0.456 | 0.472 | 0.474 | 0.492 |
| Smallhope Burn - Lanchester Front Street | 0.263 | 0.267 | 0.267 | 0.271 |
| River Wear - Stanhope | 0.349 | 0.367 | 0.369 | 0.421 |
| River Gaunless - South Church | 0.105 | 0.107 | 0.106 | 0.109 |
| River Wear - Sunderland Bridge | 0.41 | 0.429 | 0.43 | 0.456 |
| River Wear - Witton Park | 0.477 | 0.49 | 0.496 | 0.527 |
| River Wear - Durham New Elvet Bridge | 0.328 | 0.34 | 0.341 | 0.358 |