| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.174 | 0.176 | 0.177 | 0.183 |
| River Wear - Chester-Le-Street | 0.378 | 0.38 | 0.38 | 0.384 |
| Smallhope Burn - Lanchester Front Street | 0.237 | 0.242 | 0.241 | 0.246 |
| River Wear - Stanhope | 0.257 | 0.265 | 0.263 | 0.267 |
| River Gaunless - South Church | 0.085 | 0.089 | 0.088 | 0.091 |
| River Wear - Sunderland Bridge | 0.32 | 0.323 | 0.322 | 0.325 |
| River Wear - Witton Park | 0.373 | 0.376 | 0.376 | 0.381 |
| River Wear - Durham New Elvet Bridge | 0.268 | 0.269 | 0.269 | 0.271 |