| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.417 | 0.429 | 0.431 | 0.451 |
| River Wear - Chester-Le-Street | 0.689 | 0.711 | 0.72 | 0.785 |
| Smallhope Burn - Lanchester Front Street | 0.358 | 0.364 | 0.365 | 0.376 |
| River Wear - Stanhope | 0.562 | 0.598 | 0.595 | 0.649 |
| River Gaunless - South Church | 0.222 | 0.239 | 0.241 | 0.266 |
| River Wear - Sunderland Bridge | 0.632 | 0.646 | 0.654 | 0.705 |
| River Wear - Witton Park | 0.721 | 0.742 | 0.744 | 0.78 |
| River Wear - Durham New Elvet Bridge | 0.524 | 0.543 | 0.553 | 0.614 |