| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.215 | 0.217 | 0.218 | 0.225 |
| River Wear - Chester-Le-Street | 0.466 | 0.469 | 0.471 | 0.482 |
| Smallhope Burn - Lanchester Front Street | 0.263 | 0.267 | 0.267 | 0.272 |
| River Wear - Stanhope | 0.319 | 0.329 | 0.328 | 0.336 |
| River Gaunless - South Church | 0.154 | 0.157 | 0.157 | 0.161 |
| River Wear - Sunderland Bridge | 0.421 | 0.424 | 0.425 | 0.434 |
| River Wear - Witton Park | 0.464 | 0.47 | 0.47 | 0.478 |
| River Wear - Durham New Elvet Bridge | 0.361 | 0.365 | 0.365 | 0.373 |