| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.311 | 0.324 | 0.324 | 0.341 |
| River Wear - Chester-Le-Street | 0.586 | 0.6 | 0.602 | 0.63 |
| Smallhope Burn - Lanchester Front Street | 0.294 | 0.299 | 0.298 | 0.305 |
| River Wear - Stanhope | 0.5 | 0.552 | 0.553 | 0.622 |
| River Gaunless - South Church | 0.208 | 0.214 | 0.215 | 0.226 |
| River Wear - Sunderland Bridge | 0.539 | 0.549 | 0.549 | 0.566 |
| River Wear - Witton Park | 0.61 | 0.627 | 0.625 | 0.639 |
| River Wear - Durham New Elvet Bridge | 0.48 | 0.491 | 0.493 | 0.52 |