| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.406 | 0.414 | 0.416 | 0.429 |
| River Wear - Chester-Le-Street | 0.621 | 0.633 | 0.638 | 0.664 |
| Smallhope Burn - Lanchester Front Street | 0.334 | 0.338 | 0.338 | 0.345 |
| River Wear - Stanhope | 0.392 | 0.417 | 0.418 | 0.446 |
| River Gaunless - South Church | 0.25 | 0.257 | 0.256 | 0.265 |
| River Wear - Sunderland Bridge | 0.54 | 0.552 | 0.552 | 0.571 |
| River Wear - Witton Park | 0.581 | 0.595 | 0.595 | 0.612 |
| River Wear - Durham New Elvet Bridge | 0.499 | 0.509 | 0.511 | 0.534 |