| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.661 | 0.728 | 0.743 | 0.866 |
| River Wear - Chester-Le-Street | 0.975 | 1.119 | 1.102 | 1.248 |
| Smallhope Burn - Lanchester Front Street | 0.417 | 0.439 | 0.452 | 0.518 |
| River Wear - Stanhope | 0.866 | 0.897 | 0.925 | 1.021 |
| River Gaunless - South Church | 0.41 | 0.475 | 0.491 | 0.625 |
| River Wear - Sunderland Bridge | 0.864 | 0.973 | 0.948 | 1.008 |
| River Wear - Witton Park | 0.949 | 1.007 | 1.002 | 1.066 |
| River Wear - Durham New Elvet Bridge | 0.865 | 1.04 | 1.027 | 1.199 |