| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.082 | 0.085 | 0.085 | 0.089 |
| River Wear - Chester-Le-Street | 0.315 | 0.318 | 0.318 | 0.322 |
| Smallhope Burn - Lanchester Front Street | 0.205 | 0.212 | 0.211 | 0.217 |
| River Wear - Stanhope | 0.213 | 0.214 | 0.214 | 0.216 |
| River Gaunless - South Church | 0.089 | 0.091 | 0.091 | 0.096 |
| River Wear - Sunderland Bridge | 0.267 | 0.267 | 0.268 | 0.271 |
| River Wear - Witton Park | 0.307 | 0.31 | 0.309 | 0.312 |
| River Wear - Durham New Elvet Bridge | 0.22 | 0.227 | 0.227 | 0.24 |