| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.012 | 0.013 | 0.012 | 0.013 |
| River Wear - Chester-Le-Street | 0.413 | 0.416 | 0.418 | 0.426 |
| Smallhope Burn - Lanchester Front Street | 0.259 | 0.265 | 0.263 | 0.269 |
| River Wear - Stanhope | 0.293 | 0.296 | 0.295 | 0.298 |
| River Gaunless - South Church | 0.117 | 0.118 | 0.118 | 0.121 |
| River Wear - Sunderland Bridge | 0.377 | 0.379 | 0.38 | 0.388 |
| River Wear - Witton Park | 0.429 | 0.431 | 0.431 | 0.437 |
| River Wear - Durham New Elvet Bridge | 0.342 | 0.345 | 0.345 | 0.351 |