| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.284 | 0.605 | 0.679 | 1.039 |
| River Wear - Chester-Le-Street | 1.04 | 1.346 | 1.569 | 2.382 |
| Smallhope Burn - Lanchester Front Street | 0.317 | 0.422 | 0.48 | 0.865 |
| River Wear - Stanhope | 0.806 | 1.168 | 1.322 | 2.428 |
| River Gaunless - South Church | 0.406 | 0.671 | 0.668 | 0.925 |
| River Wear - Sunderland Bridge | 0.89 | 1.227 | 1.4 | 2.183 |
| River Wear - Witton Park | 0.928 | 1.313 | 1.658 | 3.315 |
| River Wear - Durham New Elvet Bridge | 0.913 | 1.31 | 1.531 | 2.411 |