| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.437 | 0.443 | 0.445 | 0.458 |
| River Wear - Chester-Le-Street | 0.663 | 0.672 | 0.675 | 0.702 |
| Smallhope Burn - Lanchester Front Street | 0.365 | 0.369 | 0.37 | 0.381 |
| River Wear - Stanhope | 0.46 | 0.469 | 0.471 | 0.495 |
| River Gaunless - South Church | 0.26 | 0.264 | 0.265 | 0.277 |
| River Wear - Sunderland Bridge | 0.58 | 0.588 | 0.59 | 0.612 |
| River Wear - Witton Park | 0.632 | 0.644 | 0.646 | 0.67 |
| River Wear - Durham New Elvet Bridge | 0.516 | 0.524 | 0.528 | 0.554 |