| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.524 | 0.577 | 0.586 | 0.657 |
| River Wear - Chester-Le-Street | 0.917 | 1.057 | 1.043 | 1.12 |
| Smallhope Burn - Lanchester Front Street | 0.407 | 0.426 | 0.429 | 0.47 |
| River Wear - Stanhope | 0.676 | 0.795 | 0.801 | 0.908 |
| River Gaunless - South Church | 0.384 | 0.499 | 0.5 | 0.626 |
| River Wear - Sunderland Bridge | 0.788 | 0.929 | 0.918 | 1.023 |
| River Wear - Witton Park | 0.842 | 0.955 | 0.965 | 1.084 |
| River Wear - Durham New Elvet Bridge | 0.769 | 0.972 | 0.942 | 1.072 |