| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.34 | 0.389 | 0.393 | 0.462 |
| River Wear - Chester-Le-Street | 0.571 | 0.712 | 0.696 | 0.887 |
| Smallhope Burn - Lanchester Front Street | 0.302 | 0.331 | 0.331 | 0.373 |
| River Wear - Stanhope | 0.507 | 0.791 | 0.798 | 1.171 |
| River Gaunless - South Church | 0.182 | 0.208 | 0.208 | 0.24 |
| River Wear - Sunderland Bridge | 0.53 | 0.678 | 0.685 | 0.892 |
| River Wear - Witton Park | 0.594 | 0.784 | 0.81 | 1.085 |
| River Wear - Durham New Elvet Bridge | 0.467 | 0.615 | 0.622 | 0.848 |