| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.447 | 0.45 | 0.459 | 0.606 |
| River Wear - Chester-Le-Street | 0.848 | 0.903 | 0.93 | 1.414 |
| Smallhope Burn - Lanchester Front Street | 0.349 | 0.353 | 0.355 | 0.413 |
| River Wear - Stanhope | 0.742 | 0.773 | 0.796 | 1.334 |
| River Gaunless - South Church | 0.309 | 0.312 | 0.319 | 0.426 |
| River Wear - Sunderland Bridge | 0.743 | 0.778 | 0.803 | 1.379 |
| River Wear - Witton Park | 0.805 | 0.841 | 0.866 | 1.467 |
| River Wear - Durham New Elvet Bridge | 0.716 | 0.851 | 0.897 | 1.494 |