| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.356 | 0.381 | 0.383 | 0.411 |
| River Wear - Chester-Le-Street | 0.689 | 0.776 | 0.782 | 0.914 |
| Smallhope Burn - Lanchester Front Street | 0.34 | 0.351 | 0.35 | 0.363 |
| River Wear - Stanhope | 0.526 | 0.631 | 0.656 | 0.817 |
| River Gaunless - South Church | 0.242 | 0.284 | 0.283 | 0.332 |
| River Wear - Sunderland Bridge | 0.625 | 0.699 | 0.702 | 0.8 |
| River Wear - Witton Park | 0.694 | 0.765 | 0.775 | 0.874 |
| River Wear - Durham New Elvet Bridge | 0.52 | 0.607 | 0.612 | 0.743 |