| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.449 | 0.467 | 0.466 | 0.481 |
| River Wear - Chester-Le-Street | 0.847 | 0.894 | 0.89 | 0.956 |
| Smallhope Burn - Lanchester Front Street | 0.355 | 0.372 | 0.37 | 0.381 |
| River Wear - Stanhope | 0.84 | 0.958 | 0.946 | 1.051 |
| River Gaunless - South Church | 0.305 | 0.335 | 0.331 | 0.348 |
| River Wear - Sunderland Bridge | 0.776 | 0.812 | 0.81 | 0.839 |
| River Wear - Witton Park | 0.867 | 0.917 | 0.918 | 0.984 |
| River Wear - Durham New Elvet Bridge | 0.746 | 0.794 | 0.79 | 0.845 |