| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.207 | 0.212 | 0.212 | 0.222 |
| River Wear - Chester-Le-Street | 0.563 | 0.582 | 0.585 | 0.616 |
| Smallhope Burn - Lanchester Front Street | 0.305 | 0.308 | 0.308 | 0.314 |
| River Wear - Stanhope | 0.398 | 0.407 | 0.411 | 0.433 |
| River Gaunless - South Church | 0.202 | 0.21 | 0.21 | 0.223 |
| River Wear - Sunderland Bridge | 0.513 | 0.529 | 0.53 | 0.555 |
| River Wear - Witton Park | 0.578 | 0.59 | 0.593 | 0.619 |
| River Wear - Durham New Elvet Bridge | 0.465 | 0.484 | 0.484 | 0.512 |