| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.367 | 0.372 | 0.374 | 0.385 |
| River Wear - Chester-Le-Street | 0.528 | 0.535 | 0.536 | 0.548 |
| Smallhope Burn - Lanchester Front Street | 0.302 | 0.305 | 0.304 | 0.309 |
| River Wear - Stanhope | 0.365 | 0.376 | 0.375 | 0.387 |
| River Gaunless - South Church | 0.158 | 0.164 | 0.164 | 0.173 |
| River Wear - Sunderland Bridge | 0.472 | 0.482 | 0.481 | 0.492 |
| River Wear - Witton Park | 0.527 | 0.539 | 0.539 | 0.552 |
| River Wear - Durham New Elvet Bridge | 0.385 | 0.395 | 0.395 | 0.413 |