| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.369 | 0.388 | 0.387 | 0.392 |
| River Wear - Chester-Le-Street | 0.734 | 0.819 | 0.906 | 1.3 |
| Smallhope Burn - Lanchester Front Street | 0.31 | 0.315 | 0.315 | 0.326 |
| River Wear - Stanhope | 0.845 | 1.079 | 1.161 | 1.671 |
| River Gaunless - South Church | 0.309 | 0.316 | 0.321 | 0.345 |
| River Wear - Sunderland Bridge | 0.689 | 0.884 | 0.964 | 1.392 |
| River Wear - Witton Park | 0.776 | 1.106 | 1.163 | 1.766 |
| River Wear - Durham New Elvet Bridge | 0.615 | 0.758 | 0.884 | 1.366 |