| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.092 | 0.093 | 0.092 | 0.094 |
| River Wear - Chester-Le-Street | 0.342 | 0.349 | 0.351 | 0.366 |
| Smallhope Burn - Lanchester Front Street | 0.222 | 0.228 | 0.227 | 0.235 |
| River Wear - Stanhope | 0.247 | 0.265 | 0.263 | 0.276 |
| River Gaunless - South Church | 0.1 | 0.103 | 0.102 | 0.104 |
| River Wear - Sunderland Bridge | 0.292 | 0.295 | 0.296 | 0.307 |
| River Wear - Witton Park | 0.342 | 0.346 | 0.346 | 0.351 |
| River Wear - Durham New Elvet Bridge | 0.226 | 0.23 | 0.231 | 0.242 |