| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.49 | 0.518 | 0.52 | 0.557 |
| River Wear - Chester-Le-Street | 0.827 | 0.909 | 0.918 | 1.055 |
| Smallhope Burn - Lanchester Front Street | 0.395 | 0.409 | 0.409 | 0.427 |
| River Wear - Stanhope | 0.704 | 0.798 | 0.8 | 0.912 |
| River Gaunless - South Church | 0.31 | 0.342 | 0.344 | 0.396 |
| River Wear - Sunderland Bridge | 0.73 | 0.803 | 0.808 | 0.908 |
| River Wear - Witton Park | 0.806 | 0.887 | 0.893 | 0.999 |
| River Wear - Durham New Elvet Bridge | 0.697 | 0.788 | 0.795 | 0.932 |