| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.237 | 0.239 | 0.24 | 0.249 |
| River Wear - Chester-Le-Street | 0.469 | 0.478 | 0.479 | 0.491 |
| Smallhope Burn - Lanchester Front Street | 0.291 | 0.293 | 0.293 | 0.298 |
| River Wear - Stanhope | 0.323 | 0.336 | 0.335 | 0.349 |
| River Gaunless - South Church | 0.174 | 0.177 | 0.177 | 0.181 |
| River Wear - Sunderland Bridge | 0.42 | 0.427 | 0.427 | 0.44 |
| River Wear - Witton Park | 0.46 | 0.47 | 0.47 | 0.485 |
| River Wear - Durham New Elvet Bridge | 0.338 | 0.343 | 0.344 | 0.354 |