| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.53 | 0.593 | 0.6 | 0.708 |
| River Wear - Chester-Le-Street | 0.874 | 1.034 | 1.08 | 1.514 |
| Smallhope Burn - Lanchester Front Street | 0.426 | 0.454 | 0.459 | 0.511 |
| River Wear - Stanhope | 0.55 | 0.668 | 0.679 | 0.864 |
| River Gaunless - South Church | 0.331 | 0.391 | 0.406 | 0.546 |
| River Wear - Sunderland Bridge | 0.739 | 0.833 | 0.859 | 1.087 |
| River Wear - Witton Park | 0.793 | 0.878 | 0.897 | 1.081 |
| River Wear - Durham New Elvet Bridge | 0.734 | 0.888 | 0.926 | 1.289 |