| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.286 | 0.291 | 0.292 | 0.304 |
| River Wear - Chester-Le-Street | 0.527 | 0.54 | 0.539 | 0.552 |
| Smallhope Burn - Lanchester Front Street | 0.303 | 0.306 | 0.305 | 0.31 |
| River Wear - Stanhope | 0.383 | 0.388 | 0.39 | 0.404 |
| River Gaunless - South Church | 0.189 | 0.195 | 0.194 | 0.2 |
| River Wear - Sunderland Bridge | 0.488 | 0.496 | 0.496 | 0.508 |
| River Wear - Witton Park | 0.558 | 0.564 | 0.567 | 0.585 |
| River Wear - Durham New Elvet Bridge | 0.408 | 0.418 | 0.418 | 0.43 |