| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.556 | 0.603 | 0.617 | 0.722 |
| River Wear - Chester-Le-Street | 1.085 | 1.217 | 1.267 | 1.554 |
| Smallhope Burn - Lanchester Front Street | 0.447 | 0.478 | 0.493 | 0.597 |
| River Wear - Stanhope | 0.842 | 1.065 | 1.113 | 1.477 |
| River Gaunless - South Church | 0.446 | 0.542 | 0.57 | 0.721 |
| River Wear - Sunderland Bridge | 0.964 | 1.121 | 1.158 | 1.423 |
| River Wear - Witton Park | 1.018 | 1.245 | 1.32 | 1.771 |
| River Wear - Durham New Elvet Bridge | 0.979 | 1.176 | 1.237 | 1.6 |