| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.544 | 0.579 | 0.577 | 0.605 |
| River Wear - Chester-Le-Street | 0.75 | 0.775 | 0.806 | 0.937 |
| Smallhope Burn - Lanchester Front Street | 0.363 | 0.382 | 0.383 | 0.403 |
| River Wear - Stanhope | 0.709 | 0.833 | 0.836 | 0.952 |
| River Gaunless - South Church | 0.306 | 0.365 | 0.375 | 0.451 |
| River Wear - Sunderland Bridge | 0.685 | 0.755 | 0.763 | 0.871 |
| River Wear - Witton Park | 0.749 | 0.862 | 0.851 | 0.962 |
| River Wear - Durham New Elvet Bridge | 0.621 | 0.681 | 0.712 | 0.847 |