| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.283 | 0.288 | 0.289 | 0.304 |
| River Wear - Chester-Le-Street | 0.475 | 0.489 | 0.488 | 0.508 |
| Smallhope Burn - Lanchester Front Street | 0.307 | 0.309 | 0.309 | 0.315 |
| River Wear - Stanhope | 0.305 | 0.312 | 0.312 | 0.323 |
| River Gaunless - South Church | 0.172 | 0.176 | 0.176 | 0.184 |
| River Wear - Sunderland Bridge | 0.42 | 0.433 | 0.434 | 0.447 |
| River Wear - Witton Park | 0.451 | 0.468 | 0.467 | 0.483 |
| River Wear - Durham New Elvet Bridge | 0.341 | 0.349 | 0.35 | 0.364 |