| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.407 | 0.415 | 0.415 | 0.425 |
| River Wear - Chester-Le-Street | 0.624 | 0.63 | 0.632 | 0.648 |
| Smallhope Burn - Lanchester Front Street | 0.358 | 0.362 | 0.361 | 0.368 |
| River Wear - Stanhope | 0.459 | 0.472 | 0.474 | 0.51 |
| River Gaunless - South Church | 0.247 | 0.253 | 0.252 | 0.258 |
| River Wear - Sunderland Bridge | 0.553 | 0.56 | 0.559 | 0.567 |
| River Wear - Witton Park | 0.618 | 0.627 | 0.627 | 0.636 |
| River Wear - Durham New Elvet Bridge | 0.476 | 0.484 | 0.484 | 0.497 |