| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.334 | 0.393 | 0.387 | 0.449 |
| River Wear - Chester-Le-Street | 0.75 | 0.815 | 0.86 | 1.11 |
| Smallhope Burn - Lanchester Front Street | 0.302 | 0.321 | 0.32 | 0.338 |
| River Wear - Stanhope | 0.62 | 0.874 | 0.828 | 0.946 |
| River Gaunless - South Church | 0.189 | 0.235 | 0.24 | 0.328 |
| River Wear - Sunderland Bridge | 0.655 | 0.761 | 0.758 | 0.889 |
| River Wear - Witton Park | 0.728 | 0.88 | 0.855 | 0.943 |
| River Wear - Durham New Elvet Bridge | 0.573 | 0.676 | 0.688 | 0.886 |