| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.276 | 0.355 | 0.367 | 0.60 |
| River Wear - Chester-Le-Street | 0.42 | 0.605 | 0.595 | 0.652 |
| Smallhope Burn - Lanchester Front Street | 0.263 | 0.281 | 0.284 | 0.34 |
| River Wear - Stanhope | 0.294 | 0.295 | 0.294 | 0.30 |
| River Gaunless - South Church | 0.11 | 0.206 | 0.219 | 0.33 |
| River Wear - Sunderland Bridge | 0.475 | 0.528 | 0.533 | 0.61 |
| River Wear - Witton Park | 0.505 | 0.5585 | 0.563 | 0.67 |
| River Wear - Durham New Elvet Bridge | 0.365 | 0.4305 | 0.438 | 0.514 |