| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.043 | 0.045 | 0.046 | 0.052 |
| River Wear - Chester-Le-Street | 0.281 | 0.284 | 0.285 | 0.292 |
| Smallhope Burn - Lanchester Front Street | 0.203 | 0.216 | 0.215 | 0.231 |
| River Wear - Stanhope | 0.167 | 0.174 | 0.173 | 0.182 |
| River Gaunless - South Church | 0.048 | 0.052 | 0.052 | 0.056 |
| River Wear - Sunderland Bridge | 0.243 | 0.247 | 0.249 | 0.258 |
| River Wear - Witton Park | 0.282 | 0.293 | 0.291 | 0.299 |
| River Wear - Durham New Elvet Bridge | 0.193 | 0.199 | 0.2 | 0.212 |