| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.267 | 0.36 | 0.373 | 0.689 |
| River Wear - Chester-Le-Street | 0.458 | 0.536 | 0.564 | 0.918 |
| Smallhope Burn - Lanchester Front Street | 0.274 | 0.294 | 0.303 | 0.458 |
| River Wear - Stanhope | 0.319 | 0.394 | 0.462 | 1.227 |
| River Gaunless - South Church | 0.121 | 0.151 | 0.157 | 0.284 |
| River Wear - Sunderland Bridge | 0.41 | 0.487 | 0.516 | 0.907 |
| River Wear - Witton Park | 0.466 | 0.55 | 0.589 | 1.088 |
| River Wear - Durham New Elvet Bridge | 0.33 | 0.394 | 0.425 | 0.813 |