| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.463 | 0.516 | 0.52 | 0.593 |
| River Wear - Chester-Le-Street | 0.725 | 0.821 | 0.824 | 0.934 |
| Smallhope Burn - Lanchester Front Street | 0.347 | 0.369 | 0.371 | 0.409 |
| River Wear - Stanhope | 0.569 | 0.621 | 0.639 | 0.751 |
| River Gaunless - South Church | 0.232 | 0.258 | 0.261 | 0.304 |
| River Wear - Sunderland Bridge | 0.617 | 0.682 | 0.684 | 0.757 |
| River Wear - Witton Park | 0.676 | 0.744 | 0.741 | 0.818 |
| River Wear - Durham New Elvet Bridge | 0.586 | 0.68 | 0.687 | 0.812 |