| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.235 | 0.242 | 0.309 | 0.671 |
| River Wear - Chester-Le-Street | 0.48 | 0.492 | 0.51 | 0.721 |
| Smallhope Burn - Lanchester Front Street | 0.302 | 0.308 | 0.371 | 0.518 |
| River Wear - Stanhope | 0.354 | 0.402 | 0.905 | 1.85 |
| River Gaunless - South Church | 0.158 | 0.162 | 0.263 | 0.749 |
| River Wear - Sunderland Bridge | 0.439 | 0.452 | 0.626 | 1.593 |
| River Wear - Witton Park | 0.498 | 0.514 | 0.908 | 2.1 |
| River Wear - Durham New Elvet Bridge | 0.324 | 0.34 | 0.47 | 1.675 |