| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.347 | 0.358 | 0.358 | 0.369 |
| River Wear - Chester-Le-Street | 0.574 | 0.635 | 0.662 | 0.833 |
| Smallhope Burn - Lanchester Front Street | 0.338 | 0.341 | 0.341 | 0.346 |
| River Wear - Stanhope | 0.751 | 0.883 | 0.923 | 1.195 |
| River Gaunless - South Church | 0.225 | 0.229 | 0.229 | 0.234 |
| River Wear - Sunderland Bridge | 0.528 | 0.626 | 0.664 | 0.832 |
| River Wear - Witton Park | 0.666 | 0.78 | 0.801 | 0.997 |
| River Wear - Durham New Elvet Bridge | 0.43 | 0.51 | 0.554 | 0.731 |