| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.494 | 0.512 | 0.517 | 0.564 |
| River Wear - Chester-Le-Street | 0.767 | 0.83 | 0.85 | 1.015 |
| Smallhope Burn - Lanchester Front Street | 0.371 | 0.381 | 0.382 | 0.397 |
| River Wear - Stanhope | 0.568 | 0.6065 | 0.646 | 0.874 |
| River Gaunless - South Church | 0.288 | 0.302 | 0.307 | 0.358 |
| River Wear - Sunderland Bridge | 0.669 | 0.697 | 0.715 | 0.82 |
| River Wear - Witton Park | 0.727 | 0.761 | 0.775 | 0.866 |
| River Wear - Durham New Elvet Bridge | 0.644 | 0.692 | 0.713 | 0.865 |