| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.411 | 0.435 | 0.435 | 0.465 |
| River Wear - Chester-Le-Street | 0.625 | 0.668 | 0.669 | 0.719 |
| Smallhope Burn - Lanchester Front Street | 0.358 | 0.369 | 0.37 | 0.388 |
| River Wear - Stanhope | 0.445 | 0.482 | 0.485 | 0.537 |
| River Gaunless - South Church | 0.213 | 0.227 | 0.228 | 0.248 |
| River Wear - Sunderland Bridge | 0.545 | 0.579 | 0.577 | 0.613 |
| River Wear - Witton Park | 0.614 | 0.642 | 0.646 | 0.683 |
| River Wear - Durham New Elvet Bridge | 0.506 | 0.548 | 0.547 | 0.597 |