| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.267 | 0.354 | 0.375 | 0.689 |
| River Wear - Chester-Le-Street | 0.458 | 0.509 | 0.54 | 0.838 |
| Smallhope Burn - Lanchester Front Street | 0.274 | 0.298 | 0.31 | 0.458 |
| River Wear - Stanhope | 0.319 | 0.364 | 0.406 | 1.227 |
| River Gaunless - South Church | 0.121 | 0.146 | 0.155 | 0.284 |
| River Wear - Sunderland Bridge | 0.41 | 0.461 | 0.489 | 0.86 |
| River Wear - Witton Park | 0.466 | 0.523 | 0.558 | 1.072 |
| River Wear - Durham New Elvet Bridge | 0.33 | 0.374 | 0.404 | 0.712 |