| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.45 | 0.458 | 0.46 | 0.479 |
| River Wear - Chester-Le-Street | 0.717 | 0.727 | 0.728 | 0.744 |
| Smallhope Burn - Lanchester Front Street | 0.383 | 0.389 | 0.391 | 0.41 |
| River Wear - Stanhope | 0.598 | 0.664 | 0.657 | 0.725 |
| River Gaunless - South Church | 0.278 | 0.286 | 0.285 | 0.292 |
| River Wear - Sunderland Bridge | 0.657 | 0.669 | 0.671 | 0.691 |
| River Wear - Witton Park | 0.743 | 0.763 | 0.763 | 0.79 |
| River Wear - Durham New Elvet Bridge | 0.564 | 0.576 | 0.579 | 0.6 |