| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.064 | 0.072 | 0.073 | 0.09 |
| River Wear - Chester-Le-Street | 0.3 | 0.347 | 0.343 | 0.381 |
| Smallhope Burn - Lanchester Front Street | 0.222 | 0.231 | 0.231 | 0.25 |
| River Wear - Stanhope | 0.193 | 0.193 | 0.193 | 0.195 |
| River Gaunless - South Church | 0.081 | 0.085 | 0.086 | 0.099 |
| River Wear - Sunderland Bridge | 0.244 | 0.252 | 0.264 | 0.336 |
| River Wear - Witton Park | 0.275 | 0.282 | 0.281 | 0.288 |
| River Wear - Durham New Elvet Bridge | 0.212 | 0.226 | 0.235 | 0.279 |