| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.516 | 0.559 | 0.579 | 0.701 |
| River Wear - Chester-Le-Street | 0.661 | 0.882 | 0.889 | 1.062 |
| Smallhope Burn - Lanchester Front Street | 0.351 | 0.37 | 0.376 | 0.437 |
| River Wear - Stanhope | 0.761 | 0.848 | 0.855 | 1.005 |
| River Gaunless - South Church | 0.279 | 0.366 | 0.387 | 0.558 |
| River Wear - Sunderland Bridge | 0.719 | 0.815 | 0.838 | 1.008 |
| River Wear - Witton Park | 0.814 | 0.879 | 0.931 | 1.166 |
| River Wear - Durham New Elvet Bridge | 0.65 | 0.78 | 0.801 | 1.014 |