| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.163 | 0.167 | 0.168 | 0.18 |
| River Wear - Chester-Le-Street | 0.432 | 0.438 | 0.443 | 0.467 |
| Smallhope Burn - Lanchester Front Street | 0.251 | 0.271 | 0.268 | 0.299 |
| River Wear - Stanhope | 0.348 | 0.349 | 0.353 | 0.372 |
| River Gaunless - South Church | 0.13 | 0.133 | 0.133 | 0.139 |
| River Wear - Sunderland Bridge | 0.38 | 0.391 | 0.394 | 0.42 |
| River Wear - Witton Park | 0.433 | 0.443 | 0.446 | 0.472 |
| River Wear - Durham New Elvet Bridge | 0.304 | 0.309 | 0.312 | 0.33 |