| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.155 | 0.169 | 0.167 | 0.183 |
| River Wear - Chester-Le-Street | 0.443 | 0.508 | 0.498 | 0.559 |
| Smallhope Burn - Lanchester Front Street | 0.28 | 0.284 | 0.285 | 0.299 |
| River Wear - Stanhope | 0.438 | 0.597 | 0.613 | 0.766 |
| River Gaunless - South Church | 0.13 | 0.136 | 0.135 | 0.138 |
| River Wear - Sunderland Bridge | 0.412 | 0.517 | 0.504 | 0.553 |
| River Wear - Witton Park | 0.564 | 0.623 | 0.62 | 0.679 |
| River Wear - Durham New Elvet Bridge | 0.308 | 0.391 | 0.376 | 0.422 |