| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.038 | 0.042 | 0.041 | 0.044 |
| River Wear - Chester-Le-Street | 0.285 | 0.288 | 0.287 | 0.292 |
| Smallhope Burn - Lanchester Front Street | 0.213 | 0.219 | 0.219 | 0.226 |
| River Wear - Stanhope | 0.183 | 0.184 | 0.183 | 0.184 |
| River Gaunless - South Church | 0.058 | 0.061 | 0.06 | 0.064 |
| River Wear - Sunderland Bridge | 0.244 | 0.25 | 0.25 | 0.256 |
| River Wear - Witton Park | 0.284 | 0.288 | 0.287 | 0.29 |
| River Wear - Durham New Elvet Bridge | 0.209 | 0.216 | 0.215 | 0.22 |