| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.46 | 0.468 | 0.468 | 0.478 |
| River Wear - Chester-Le-Street | 0.618 | 0.673 | 0.671 | 0.733 |
| Smallhope Burn - Lanchester Front Street | 0.327 | 0.334 | 0.334 | 0.347 |
| River Wear - Stanhope | 0.52 | 0.564 | 0.593 | 0.764 |
| River Gaunless - South Church | 0.207 | 0.211 | 0.211 | 0.219 |
| River Wear - Sunderland Bridge | 0.551 | 0.597 | 0.601 | 0.66 |
| River Wear - Witton Park | 0.613 | 0.657 | 0.667 | 0.753 |
| River Wear - Durham New Elvet Bridge | 0.477 | 0.522 | 0.525 | 0.584 |