| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.405 | 0.463 | 0.476 | 0.566 |
| River Wear - Chester-Le-Street | 0.833 | 0.881 | 0.918 | 1.062 |
| Smallhope Burn - Lanchester Front Street | 0.353 | 0.383 | 0.391 | 0.447 |
| River Wear - Stanhope | 0.74 | 0.916 | 0.951 | 1.259 |
| River Gaunless - South Church | 0.276 | 0.336 | 0.341 | 0.406 |
| River Wear - Sunderland Bridge | 0.729 | 0.812 | 0.849 | 1.028 |
| River Wear - Witton Park | 0.808 | 0.91 | 0.95 | 1.208 |
| River Wear - Durham New Elvet Bridge | 0.702 | 0.804 | 0.85 | 1.075 |