| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.292 | 0.313 | 0.314 | 0.349 |
| River Wear - Chester-Le-Street | 0.556 | 0.57 | 0.576 | 0.604 |
| Smallhope Burn - Lanchester Front Street | 0.299 | 0.305 | 0.304 | 0.311 |
| River Wear - Stanhope | 0.4 | 0.425 | 0.426 | 0.461 |
| River Gaunless - South Church | 0.235 | 0.263 | 0.261 | 0.283 |
| River Wear - Sunderland Bridge | 0.503 | 0.528 | 0.524 | 0.541 |
| River Wear - Witton Park | 0.555 | 0.581 | 0.579 | 0.598 |
| River Wear - Durham New Elvet Bridge | 0.421 | 0.444 | 0.443 | 0.469 |