| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.1 | 0.105 | 0.104 | 0.112 |
| River Wear - Chester-Le-Street | 0.65 | 0.704 | 0.713 | 0.794 |
| Smallhope Burn - Lanchester Front Street | 0.305 | 0.313 | 0.312 | 0.322 |
| River Wear - Stanhope | 0.576 | 0.593 | 0.631 | 0.739 |
| River Gaunless - South Church | 0.219 | 0.235 | 0.232 | 0.25 |
| River Wear - Sunderland Bridge | 0.611 | 0.649 | 0.654 | 0.732 |
| River Wear - Witton Park | 0.7 | 0.733 | 0.737 | 0.807 |
| River Wear - Durham New Elvet Bridge | 0.547 | 0.601 | 0.603 | 0.687 |