| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.254 | 0.267 | 0.267 | 0.284 |
| River Wear - Chester-Le-Street | 0.513 | 0.546 | 0.539 | 0.565 |
| Smallhope Burn - Lanchester Front Street | 0.281 | 0.284 | 0.284 | 0.29 |
| River Wear - Stanhope | 0.38 | 0.436 | 0.427 | 0.464 |
| River Gaunless - South Church | 0.119 | 0.128 | 0.128 | 0.135 |
| River Wear - Sunderland Bridge | 0.468 | 0.484 | 0.493 | 0.54 |
| River Wear - Witton Park | 0.533 | 0.559 | 0.564 | 0.627 |
| River Wear - Durham New Elvet Bridge | 0.373 | 0.39 | 0.396 | 0.43 |