| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.513 | 0.539 | 0.563 | 0.665 |
| River Wear - Chester-Le-Street | 0.953 | 1.05 | 1.054 | 1.2 |
| Smallhope Burn - Lanchester Front Street | 0.376 | 0.391 | 0.398 | 0.428 |
| River Wear - Stanhope | 0.747 | 0.872 | 0.917 | 1.165 |
| River Gaunless - South Church | 0.371 | 0.404 | 0.416 | 0.482 |
| River Wear - Sunderland Bridge | 0.855 | 0.924 | 0.938 | 1.076 |
| River Wear - Witton Park | 0.868 | 0.986 | 1.015 | 1.23 |
| River Wear - Durham New Elvet Bridge | 0.848 | 0.941 | 0.959 | 1.143 |