| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.174 | 0.192 | 0.193 | 0.206 |
| River Wear - Chester-Le-Street | 0.516 | 0.539 | 0.539 | 0.575 |
| Smallhope Burn - Lanchester Front Street | 0.229 | 0.245 | 0.247 | 0.282 |
| River Wear - Stanhope | 0.416 | 0.513 | 0.508 | 0.607 |
| River Gaunless - South Church | 0.117 | 0.131 | 0.131 | 0.144 |
| River Wear - Sunderland Bridge | 0.481 | 0.511 | 0.514 | 0.547 |
| River Wear - Witton Park | 0.53 | 0.588 | 0.589 | 0.642 |
| River Wear - Durham New Elvet Bridge | 0.478 | 0.504 | 0.505 | 0.531 |