| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.046 | 0.392 | 0.33 | 1.441 |
| River Wear - Chester-Le-Street | 0.285 | 0.701 | 0.664 | 2.411 |
| Smallhope Burn - Lanchester Front Street | 0.218 | 0.328 | 0.32 | 1.067 |
| River Wear - Stanhope | 0.214 | 0.538 | 0.574 | 1.797 |
| River Gaunless - South Church | 0.056 | 0.256 | 0.234 | 1.243 |
| River Wear - Sunderland Bridge | 0.201 | 0.618 | 0.591 | 1.829 |
| River Wear - Witton Park | 0.26 | 0.674 | 0.659 | 2.209 |
| River Wear - Durham New Elvet Bridge | 0.221 | 0.601 | 0.579 | 2.297 |