| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.051 | 0.058 | 0.058 | 0.065 |
| River Wear - Chester-Le-Street | 0.3 | 0.309 | 0.308 | 0.312 |
| Smallhope Burn - Lanchester Front Street | 0.219 | 0.225 | 0.224 | 0.233 |
| River Wear - Stanhope | 0.184 | 0.185 | 0.184 | 0.185 |
| River Gaunless - South Church | 0.061 | 0.065 | 0.064 | 0.081 |
| River Wear - Sunderland Bridge | 0.257 | 0.26 | 0.259 | 0.264 |
| River Wear - Witton Park | 0.3 | 0.305 | 0.304 | 0.31 |
| River Wear - Durham New Elvet Bridge | 0.222 | 0.227 | 0.227 | 0.23 |