| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.344 | 0.361 | 0.365 | 0.392 |
| River Wear - Chester-Le-Street | 0.667 | 0.717 | 0.728 | 0.794 |
| Smallhope Burn - Lanchester Front Street | 0.299 | 0.305 | 0.305 | 0.316 |
| River Wear - Stanhope | 0.55 | 0.648 | 0.656 | 0.776 |
| River Gaunless - South Church | 0.267 | 0.287 | 0.287 | 0.308 |
| River Wear - Sunderland Bridge | 0.608 | 0.652 | 0.658 | 0.741 |
| River Wear - Witton Park | 0.676 | 0.722 | 0.728 | 0.812 |
| River Wear - Durham New Elvet Bridge | 0.56 | 0.606 | 0.617 | 0.707 |