| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.513 | 0.768 | 0.796 | 1.146 |
| River Wear - Chester-Le-Street | 0.798 | 1.055 | 1.225 | 1.86 |
| Smallhope Burn - Lanchester Front Street | 0.424 | 0.52 | 0.546 | 0.736 |
| River Wear - Stanhope | 0.55 | 1.028 | 1.02 | 1.526 |
| River Gaunless - South Church | 0.289 | 0.58 | 0.58 | 0.921 |
| River Wear - Sunderland Bridge | 0.695 | 1.163 | 1.093 | 1.535 |
| River Wear - Witton Park | 0.774 | 1.223 | 1.229 | 1.846 |
| River Wear - Durham New Elvet Bridge | 0.657 | 1.341 | 1.227 | 1.89 |