| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.249 | 0.253 | 0.254 | 0.267 |
| River Wear - Chester-Le-Street | 0.496 | 0.505 | 0.506 | 0.52 |
| Smallhope Burn - Lanchester Front Street | 0.299 | 0.302 | 0.301 | 0.307 |
| River Wear - Stanhope | 0.368 | 0.382 | 0.382 | 0.398 |
| River Gaunless - South Church | 0.172 | 0.179 | 0.178 | 0.187 |
| River Wear - Sunderland Bridge | 0.452 | 0.464 | 0.463 | 0.475 |
| River Wear - Witton Park | 0.511 | 0.525 | 0.524 | 0.539 |
| River Wear - Durham New Elvet Bridge | 0.339 | 0.349 | 0.349 | 0.362 |