| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.471 | 0.481 | 0.481 | 0.493 |
| River Wear - Chester-Le-Street | 0.619 | 0.639 | 0.646 | 0.688 |
| Smallhope Burn - Lanchester Front Street | 0.335 | 0.338 | 0.339 | 0.347 |
| River Wear - Stanhope | 0.445 | 0.487 | 0.488 | 0.533 |
| River Gaunless - South Church | 0.252 | 0.265 | 0.264 | 0.279 |
| River Wear - Sunderland Bridge | 0.56 | 0.576 | 0.577 | 0.614 |
| River Wear - Witton Park | 0.608 | 0.631 | 0.632 | 0.655 |
| River Wear - Durham New Elvet Bridge | 0.483 | 0.502 | 0.503 | 0.543 |