| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.384 | 0.449 | 0.452 | 0.525 |
| River Wear - Chester-Le-Street | 0.692 | 0.837 | 0.849 | 1.026 |
| Smallhope Burn - Lanchester Front Street | 0.358 | 0.393 | 0.396 | 0.448 |
| River Wear - Stanhope | 0.573 | 0.769 | 0.765 | 0.971 |
| River Gaunless - South Church | 0.206 | 0.242 | 0.247 | 0.31 |
| River Wear - Sunderland Bridge | 0.599 | 0.715 | 0.728 | 0.907 |
| River Wear - Witton Park | 0.651 | 0.779 | 0.79 | 0.992 |
| River Wear - Durham New Elvet Bridge | 0.523 | 0.662 | 0.682 | 0.89 |