| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.595 | 0.638 | 0.662 | 0.79 |
| River Wear - Chester-Le-Street | 1.06 | 1.133 | 1.142 | 1.308 |
| Smallhope Burn - Lanchester Front Street | 0.452 | 0.475 | 0.482 | 0.553 |
| River Wear - Stanhope | 0.884 | 1.025 | 1.014 | 1.16 |
| River Gaunless - South Church | 0.394 | 0.436 | 0.478 | 0.655 |
| River Wear - Sunderland Bridge | 0.931 | 1.023 | 1.035 | 1.185 |
| River Wear - Witton Park | 0.991 | 1.13 | 1.129 | 1.301 |
| River Wear - Durham New Elvet Bridge | 0.954 | 1.069 | 1.093 | 1.307 |