| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.291 | 0.328 | 0.325 | 0.357 |
| River Wear - Chester-Le-Street | 0.67 | 0.713 | 0.719 | 0.79 |
| Smallhope Burn - Lanchester Front Street | 0.29 | 0.302 | 0.305 | 0.332 |
| River Wear - Stanhope | 0.784 | 0.84 | 0.854 | 0.95 |
| River Gaunless - South Church | 0.221 | 0.244 | 0.242 | 0.257 |
| River Wear - Sunderland Bridge | 0.631 | 0.669 | 0.683 | 0.751 |
| River Wear - Witton Park | 0.714 | 0.78 | 0.791 | 0.871 |
| River Wear - Durham New Elvet Bridge | 0.554 | 0.603 | 0.613 | 0.69 |