| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.22 | 0.224 | 0.225 | 0.237 |
| River Wear - Chester-Le-Street | 0.471 | 0.48 | 0.482 | 0.495 |
| Smallhope Burn - Lanchester Front Street | 0.272 | 0.276 | 0.276 | 0.281 |
| River Wear - Stanhope | 0.359 | 0.37 | 0.376 | 0.409 |
| River Gaunless - South Church | 0.181 | 0.185 | 0.185 | 0.191 |
| River Wear - Sunderland Bridge | 0.44 | 0.446 | 0.447 | 0.461 |
| River Wear - Witton Park | 0.497 | 0.509 | 0.509 | 0.523 |
| River Wear - Durham New Elvet Bridge | 0.354 | 0.361 | 0.362 | 0.375 |