| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.429 | 0.483 | 0.484 | 0.552 |
| River Wear - Chester-Le-Street | 0.675 | 0.753 | 0.768 | 0.917 |
| Smallhope Burn - Lanchester Front Street | 0.333 | 0.362 | 0.36 | 0.393 |
| River Wear - Stanhope | 0.294 | 0.5285 | 0.456 | 0.65 |
| River Gaunless - South Church | 0.185 | 0.206 | 0.205 | 0.218 |
| River Wear - Sunderland Bridge | 0.596 | 0.664 | 0.667 | 0.761 |
| River Wear - Witton Park | 0.661 | 0.74 | 0.738 | 0.827 |
| River Wear - Durham New Elvet Bridge | 0.515 | 0.594 | 0.603 | 0.737 |