| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.429 | 0.449 | 0.462 | 0.56 |
| River Wear - Chester-Le-Street | 0.652 | 0.669 | 0.674 | 0.725 |
| Smallhope Burn - Lanchester Front Street | 0.334 | 0.346 | 0.36 | 0.407 |
| River Wear - Stanhope | 0.518 | 0.55 | 0.612 | 0.826 |
| River Gaunless - South Church | 0.209 | 0.222 | 0.225 | 0.281 |
| River Wear - Sunderland Bridge | 0.573 | 0.595 | 0.6 | 0.668 |
| River Wear - Witton Park | 0.636 | 0.663 | 0.679 | 0.83 |
| River Wear - Durham New Elvet Bridge | 0.525 | 0.55 | 0.555 | 0.626 |