| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.319 | 0.596 | 0.575 | 0.917 |
| River Wear - Chester-Le-Street | 0.614 | 0.693 | 0.885 | 1.373 |
| Smallhope Burn - Lanchester Front Street | 0.308 | 0.42 | 0.43 | 0.619 |
| River Wear - Stanhope | 0.492 | 0.891 | 0.807 | 1.136 |
| River Gaunless - South Church | 0.243 | 0.574 | 0.541 | 0.866 |
| River Wear - Sunderland Bridge | 0.556 | 0.863 | 0.851 | 1.18 |
| River Wear - Witton Park | 0.619 | 1.001 | 0.932 | 1.256 |
| River Wear - Durham New Elvet Bridge | 0.475 | 0.754 | 0.867 | 1.389 |