| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.154 | 0.245 | 0.339 | 1.932 |
| River Wear - Chester-Le-Street | 0.389 | 0.54 | 0.577 | 1.237 |
| Smallhope Burn - Lanchester Front Street | 0.258 | 0.291 | 0.298 | 0.521 |
| River Wear - Stanhope | 0.287 | 0.488 | 0.565 | 1.495 |
| River Gaunless - South Church | 0.122 | 0.202 | 0.212 | 0.54 |
| River Wear - Sunderland Bridge | 0.344 | 0.515 | 0.544 | 1.222 |
| River Wear - Witton Park | 0.401 | 0.593 | 0.628 | 1.478 |
| River Wear - Durham New Elvet Bridge | 0.296 | 0.423 | 0.468 | 1.233 |