| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.05 | 0.17 | 0.266 | 0.70 |
| River Wear - Chester-Le-Street | 0.32 | 0.41 | 0.533 | 1.44 |
| Smallhope Burn - Lanchester Front Street | 0.19 | 0.23 | 0.277 | 0.51 |
| River Wear - Stanhope | 0.22 | 0.375 | 0.571 | 1.66 |
| River Gaunless - South Church | 0.07 | 0.11 | 0.168 | 0.44 |
| River Wear - Sunderland Bridge | 0.25 | 0.415 | 0.496 | 1.29 |
| River Wear - Witton Park | 0.30 | 0.5 | 0.689 | 1.79 |
| River Wear - Durham New Elvet Bridge | 0.27 | 0.33 | 0.487 | 1.43 |