| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.56 | 0.611 | 0.624 | 0.742 |
| River Wear - Chester-Le-Street | 0.885 | 0.998 | 1.019 | 1.233 |
| Smallhope Burn - Lanchester Front Street | 0.393 | 0.418 | 0.422 | 0.468 |
| River Wear - Stanhope | 0.555 | 0.619 | 0.651 | 0.777 |
| River Gaunless - South Church | 0.375 | 0.428 | 0.444 | 0.567 |
| River Wear - Sunderland Bridge | 0.743 | 0.819 | 0.831 | 0.971 |
| River Wear - Witton Park | 0.781 | 0.85 | 0.858 | 0.975 |
| River Wear - Durham New Elvet Bridge | 0.758 | 0.874 | 0.897 | 1.127 |