| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.347 | 0.363 | 0.364 | 0.381 |
| River Wear - Chester-Le-Street | 0.542 | 0.55 | 0.55 | 0.557 |
| Smallhope Burn - Lanchester Front Street | 0.281 | 0.286 | 0.286 | 0.294 |
| River Wear - Stanhope | 0.427 | 0.472 | 0.474 | 0.518 |
| River Gaunless - South Church | 0.141 | 0.153 | 0.152 | 0.163 |
| River Wear - Sunderland Bridge | 0.492 | 0.509 | 0.509 | 0.523 |
| River Wear - Witton Park | 0.556 | 0.589 | 0.585 | 0.611 |
| River Wear - Durham New Elvet Bridge | 0.391 | 0.406 | 0.405 | 0.417 |