| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.554 | 0.609 | 0.623 | 0.758 |
| River Wear - Chester-Le-Street | 0.869 | 1.032 | 1.085 | 1.567 |
| Smallhope Burn - Lanchester Front Street | 0.4 | 0.426 | 0.431 | 0.488 |
| River Wear - Stanhope | 0.674 | 0.769 | 0.781 | 0.948 |
| River Gaunless - South Church | 0.315 | 0.361 | 0.376 | 0.513 |
| River Wear - Sunderland Bridge | 0.754 | 0.855 | 0.884 | 1.14 |
| River Wear - Witton Park | 0.794 | 0.878 | 0.902 | 1.118 |
| River Wear - Durham New Elvet Bridge | 0.742 | 0.891 | 0.943 | 1.354 |