| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.398 | 0.421 | 0.423 | 0.456 |
| River Wear - Chester-Le-Street | 0.746 | 0.824 | 0.833 | 0.958 |
| Smallhope Burn - Lanchester Front Street | 0.338 | 0.347 | 0.347 | 0.365 |
| River Wear - Stanhope | 0.7 | 0.867 | 0.893 | 1.157 |
| River Gaunless - South Church | 0.258 | 0.285 | 0.283 | 0.302 |
| River Wear - Sunderland Bridge | 0.692 | 0.783 | 0.798 | 0.94 |
| River Wear - Witton Park | 0.778 | 0.909 | 0.923 | 1.12 |
| River Wear - Durham New Elvet Bridge | 0.645 | 0.739 | 0.758 | 0.926 |