| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.213 | 0.235 | 0.234 | 0.265 |
| River Wear - Chester-Le-Street | 0.44 | 0.446 | 0.454 | 0.478 |
| Smallhope Burn - Lanchester Front Street | 0.28 | 0.299 | 0.299 | 0.336 |
| River Wear - Stanhope | 0.288 | 0.29 | 0.292 | 0.299 |
| River Gaunless - South Church | 0.16 | 0.175 | 0.172 | 0.191 |
| River Wear - Sunderland Bridge | 0.388 | 0.4 | 0.398 | 0.413 |
| River Wear - Witton Park | 0.426 | 0.43 | 0.432 | 0.442 |
| River Wear - Durham New Elvet Bridge | 0.309 | 0.322 | 0.326 | 0.346 |