| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.138 | 0.159 | 0.178 | 0.389 |
| River Wear - Chester-Le-Street | 0.52 | 0.569 | 0.579 | 0.654 |
| Smallhope Burn - Lanchester Front Street | 0.216 | 0.227 | 0.243 | 0.339 |
| River Wear - Stanhope | 0.527 | 0.747 | 0.801 | 1.108 |
| River Gaunless - South Church | 0.186 | 0.2 | 0.242 | 0.378 |
| River Wear - Sunderland Bridge | 0.511 | 0.581 | 0.62 | 1.023 |
| River Wear - Witton Park | 0.579 | 0.658 | 0.756 | 1.176 |
| River Wear - Durham New Elvet Bridge | 0.381 | 0.426 | 0.459 | 0.807 |