| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.242 | 0.422 | 0.431 | 0.927 |
| River Wear - Chester-Le-Street | 0.468 | 0.702 | 0.749 | 1.687 |
| Smallhope Burn - Lanchester Front Street | 0.299 | 0.359 | 0.367 | 0.548 |
| River Wear - Stanhope | 0.336 | 0.59 | 0.671 | 1.534 |
| River Gaunless - South Church | 0.135 | 0.244 | 0.26 | 0.713 |
| River Wear - Sunderland Bridge | 0.424 | 0.645 | 0.693 | 1.495 |
| River Wear - Witton Park | 0.489 | 0.732 | 0.789 | 1.841 |
| River Wear - Durham New Elvet Bridge | 0.295 | 0.543 | 0.609 | 1.72 |