| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.441 | 0.468 | 0.471 | 0.516 |
| River Wear - Chester-Le-Street | 0.654 | 0.722 | 0.721 | 0.793 |
| Smallhope Burn - Lanchester Front Street | 0.33 | 0.341 | 0.342 | 0.36 |
| River Wear - Stanhope | 0.46 | 0.552 | 0.551 | 0.684 |
| River Gaunless - South Church | 0.204 | 0.231 | 0.232 | 0.269 |
| River Wear - Sunderland Bridge | 0.571 | 0.631 | 0.632 | 0.697 |
| River Wear - Witton Park | 0.628 | 0.687 | 0.692 | 0.763 |
| River Wear - Durham New Elvet Bridge | 0.493 | 0.555 | 0.557 | 0.631 |