| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.379 | 0.387 | 0.388 | 0.401 |
| River Wear - Chester-Le-Street | 0.62 | 0.695 | 0.68 | 0.722 |
| Smallhope Burn - Lanchester Front Street | 0.341 | 0.344 | 0.344 | 0.35 |
| River Wear - Stanhope | 0.618 | 0.753 | 0.756 | 0.854 |
| River Gaunless - South Church | 0.235 | 0.244 | 0.243 | 0.252 |
| River Wear - Sunderland Bridge | 0.588 | 0.661 | 0.654 | 0.692 |
| River Wear - Witton Park | 0.709 | 0.775 | 0.765 | 0.816 |
| River Wear - Durham New Elvet Bridge | 0.479 | 0.556 | 0.549 | 0.59 |