| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.923 | 1.001 | 1.043 | 1.325 |
| River Wear - Chester-Le-Street | 1.772 | 1.928 | 1.994 | 2.326 |
| Smallhope Burn - Lanchester Front Street | 0.575 | 0.643 | 0.653 | 0.785 |
| River Wear - Stanhope | 1.023 | 1.339 | 1.32 | 1.5 |
| River Gaunless - South Church | 0.516 | 0.54 | 0.557 | 0.673 |
| River Wear - Sunderland Bridge | 1.389 | 1.48 | 1.489 | 1.658 |
| River Wear - Witton Park | 1.435 | 1.761 | 1.748 | 1.916 |
| River Wear - Durham New Elvet Bridge | 1.774 | 1.879 | 1.918 | 2.261 |