| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.441 | 0.498 | 0.499 | 0.535 |
| River Wear - Chester-Le-Street | 0.656 | 0.92 | 0.901 | 1.128 |
| Smallhope Burn - Lanchester Front Street | 0.379 | 0.397 | 0.397 | 0.435 |
| River Wear - Stanhope | 0.801 | 0.918 | 0.998 | 1.391 |
| River Gaunless - South Church | 0.281 | 0.325 | 0.331 | 0.372 |
| River Wear - Sunderland Bridge | 0.652 | 0.857 | 0.886 | 1.121 |
| River Wear - Witton Park | 0.761 | 0.958 | 1.017 | 1.343 |
| River Wear - Durham New Elvet Bridge | 0.536 | 0.797 | 0.822 | 1.107 |