| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.452 | 0.523 | 0.533 | 0.671 |
| River Wear - Chester-Le-Street | 0.849 | 1.088 | 1.145 | 1.728 |
| Smallhope Burn - Lanchester Front Street | 0.308 | 0.334 | 0.336 | 0.383 |
| River Wear - Stanhope | 0.594 | 0.78 | 0.776 | 0.987 |
| River Gaunless - South Church | 0.32 | 0.553 | 0.579 | 0.868 |
| River Wear - Sunderland Bridge | 0.727 | 0.913 | 0.933 | 1.259 |
| River Wear - Witton Park | 0.774 | 0.903 | 0.931 | 1.207 |
| River Wear - Durham New Elvet Bridge | 0.693 | 0.941 | 0.985 | 1.501 |