| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.394 | 0.438 | 0.438 | 0.481 |
| River Wear - Chester-Le-Street | 0.712 | 0.81 | 0.841 | 1.025 |
| Smallhope Burn - Lanchester Front Street | 0.345 | 0.354 | 0.359 | 0.4 |
| River Wear - Stanhope | 0.758 | 0.88 | 0.937 | 1.225 |
| River Gaunless - South Church | 0.308 | 0.336 | 0.342 | 0.382 |
| River Wear - Sunderland Bridge | 0.68 | 0.794 | 0.821 | 0.998 |
| River Wear - Witton Park | 0.79 | 0.904 | 0.948 | 1.178 |
| River Wear - Durham New Elvet Bridge | 0.593 | 0.746 | 0.765 | 0.98 |