| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.387 | 0.406 | 0.408 | 0.435 |
| River Wear - Chester-Le-Street | 0.693 | 0.736 | 0.733 | 0.763 |
| Smallhope Burn - Lanchester Front Street | 0.304 | 0.31 | 0.31 | 0.322 |
| River Wear - Stanhope | 0.503 | 0.546 | 0.56 | 0.635 |
| River Gaunless - South Church | 0.249 | 0.2765 | 0.279 | 0.322 |
| River Wear - Sunderland Bridge | 0.607 | 0.6535 | 0.654 | 0.706 |
| River Wear - Witton Park | 0.671 | 0.712 | 0.712 | 0.767 |
| River Wear - Durham New Elvet Bridge | 0.542 | 0.595 | 0.597 | 0.653 |