| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.459 | 0.484 | 0.487 | 0.524 |
| River Wear - Chester-Le-Street | 0.745 | 0.769 | 0.777 | 0.842 |
| Smallhope Burn - Lanchester Front Street | 0.366 | 0.381 | 0.384 | 0.414 |
| River Wear - Stanhope | 0.56 | 0.628 | 0.681 | 0.814 |
| River Gaunless - South Church | 0.293 | 0.313 | 0.316 | 0.347 |
| River Wear - Sunderland Bridge | 0.661 | 0.689 | 0.697 | 0.768 |
| River Wear - Witton Park | 0.719 | 0.769 | 0.778 | 0.856 |
| River Wear - Durham New Elvet Bridge | 0.625 | 0.665 | 0.671 | 0.744 |