| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.387 | 0.408 | 0.405 | 0.427 |
| River Wear - Chester-Le-Street | 0.675 | 0.717 | 0.72 | 0.763 |
| Smallhope Burn - Lanchester Front Street | 0.303 | 0.308 | 0.308 | 0.315 |
| River Wear - Stanhope | 0.533 | 0.565 | 0.587 | 0.685 |
| River Gaunless - South Church | 0.232 | 0.243 | 0.242 | 0.255 |
| River Wear - Sunderland Bridge | 0.628 | 0.658 | 0.665 | 0.728 |
| River Wear - Witton Park | 0.71 | 0.732 | 0.741 | 0.806 |
| River Wear - Durham New Elvet Bridge | 0.556 | 0.595 | 0.602 | 0.661 |