| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.416 | 0.422 | 0.426 | 0.454 |
| River Wear - Chester-Le-Street | 0.678 | 0.698 | 0.71 | 0.778 |
| Smallhope Burn - Lanchester Front Street | 0.35 | 0.357 | 0.357 | 0.369 |
| River Wear - Stanhope | 0.568 | 0.621 | 0.666 | 0.89 |
| River Gaunless - South Church | 0.233 | 0.24 | 0.242 | 0.257 |
| River Wear - Sunderland Bridge | 0.62 | 0.637 | 0.643 | 0.697 |
| River Wear - Witton Park | 0.703 | 0.729 | 0.744 | 0.848 |
| River Wear - Durham New Elvet Bridge | 0.564 | 0.582 | 0.591 | 0.653 |