| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.415 | 0.478 | 0.482 | 0.547 |
| River Wear - Chester-Le-Street | 0.962 | 1.26 | 1.251 | 1.485 |
| Smallhope Burn - Lanchester Front Street | 0.35 | 0.369 | 0.376 | 0.433 |
| River Wear - Stanhope | 0.764 | 1.048 | 1.054 | 1.495 |
| River Gaunless - South Church | 0.426 | 0.603 | 0.593 | 0.667 |
| River Wear - Sunderland Bridge | 0.833 | 1.089 | 1.126 | 1.413 |
| River Wear - Witton Park | 0.871 | 1.127 | 1.21 | 1.708 |
| River Wear - Durham New Elvet Bridge | 0.812 | 1.173 | 1.197 | 1.565 |