| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.58 | 0.996 | 0.964 | 1.216 |
| River Wear - Chester-Le-Street | 0.845 | 1.897 | 1.79 | 2.586 |
| Smallhope Burn - Lanchester Front Street | 0.383 | 0.548 | 0.554 | 0.793 |
| River Wear - Stanhope | 0.987 | 1.322 | 1.338 | 1.744 |
| River Gaunless - South Church | 0.391 | 0.953 | 0.872 | 1.096 |
| River Wear - Sunderland Bridge | 0.835 | 1.5575 | 1.573 | 2.169 |
| River Wear - Witton Park | 0.931 | 1.742 | 1.825 | 2.737 |
| River Wear - Durham New Elvet Bridge | 0.716 | 1.858 | 1.797 | 2.497 |