| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.296 | 0.303 | 0.302 | 0.306 |
| River Wear - Chester-Le-Street | 0.464 | 0.469 | 0.471 | 0.482 |
| Smallhope Burn - Lanchester Front Street | 0.258 | 0.26 | 0.26 | 0.265 |
| River Wear - Stanhope | 0.374 | 0.388 | 0.389 | 0.409 |
| River Gaunless - South Church | 0.145 | 0.15 | 0.149 | 0.152 |
| River Wear - Sunderland Bridge | 0.425 | 0.438 | 0.435 | 0.443 |
| River Wear - Witton Park | 0.484 | 0.499 | 0.496 | 0.51 |
| River Wear - Durham New Elvet Bridge | 0.37 | 0.387 | 0.385 | 0.407 |