| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.267 | 0.273 | 0.274 | 0.284 |
| River Wear - Chester-Le-Street | 0.519 | 0.531 | 0.53 | 0.54 |
| Smallhope Burn - Lanchester Front Street | 0.306 | 0.308 | 0.308 | 0.313 |
| River Wear - Stanhope | 0.398 | 0.413 | 0.411 | 0.425 |
| River Gaunless - South Church | 0.187 | 0.195 | 0.194 | 0.201 |
| River Wear - Sunderland Bridge | 0.475 | 0.486 | 0.486 | 0.498 |
| River Wear - Witton Park | 0.537 | 0.552 | 0.553 | 0.578 |
| River Wear - Durham New Elvet Bridge | 0.362 | 0.373 | 0.372 | 0.385 |