| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.316 | 0.328 | 0.327 | 0.334 |
| River Wear - Chester-Le-Street | 0.536 | 0.676 | 0.65 | 0.793 |
| Smallhope Burn - Lanchester Front Street | 0.296 | 0.3 | 0.3 | 0.306 |
| River Wear - Stanhope | 0.772 | 0.869 | 0.911 | 1.175 |
| River Gaunless - South Church | 0.197 | 0.206 | 0.205 | 0.21 |
| River Wear - Sunderland Bridge | 0.483 | 0.649 | 0.648 | 0.801 |
| River Wear - Witton Park | 0.568 | 0.75 | 0.771 | 0.952 |
| River Wear - Durham New Elvet Bridge | 0.434 | 0.574 | 0.571 | 0.715 |