| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.541 | 0.547 | 0.547 | 0.554 |
| River Wear - Chester-Le-Street | 0.748 | 0.752 | 0.753 | 0.772 |
| Smallhope Burn - Lanchester Front Street | 0.361 | 0.365 | 0.365 | 0.371 |
| River Wear - Stanhope | 0.692 | 0.711 | 0.713 | 0.737 |
| River Gaunless - South Church | 0.284 | 0.303 | 0.298 | 0.311 |
| River Wear - Sunderland Bridge | 0.677 | 0.683 | 0.682 | 0.687 |
| River Wear - Witton Park | 0.742 | 0.755 | 0.753 | 0.761 |
| River Wear - Durham New Elvet Bridge | 0.614 | 0.621 | 0.621 | 0.629 |