| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.431 | 0.436 | 0.44 | 0.465 |
| River Wear - Chester-Le-Street | 0.761 | 0.849 | 0.854 | 0.967 |
| Smallhope Burn - Lanchester Front Street | 0.321 | 0.325 | 0.324 | 0.331 |
| River Wear - Stanhope | 0.645 | 0.733 | 0.757 | 0.928 |
| River Gaunless - South Church | 0.314 | 0.328 | 0.341 | 0.398 |
| River Wear - Sunderland Bridge | 0.706 | 0.752 | 0.776 | 0.93 |
| River Wear - Witton Park | 0.766 | 0.7995 | 0.831 | 0.995 |
| River Wear - Durham New Elvet Bridge | 0.648 | 0.714 | 0.745 | 0.913 |