| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.054 | 0.054 | 0.055 |
| River Wear - Chester-Le-Street | 0.296 | 0.299 | 0.298 | 0.302 |
| Smallhope Burn - Lanchester Front Street | 0.22 | 0.227 | 0.226 | 0.232 |
| River Wear - Stanhope | 0.192 | 0.192 | 0.192 | 0.193 |
| River Gaunless - South Church | 0.072 | 0.075 | 0.075 | 0.078 |
| River Wear - Sunderland Bridge | 0.243 | 0.244 | 0.245 | 0.248 |
| River Wear - Witton Park | 0.281 | 0.283 | 0.283 | 0.286 |
| River Wear - Durham New Elvet Bridge | 0.198 | 0.203 | 0.203 | 0.209 |