| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.36 | 0.378 | 0.378 | 0.402 |
| River Wear - Chester-Le-Street | 0.61 | 0.649 | 0.656 | 0.722 |
| Smallhope Burn - Lanchester Front Street | 0.33 | 0.338 | 0.337 | 0.347 |
| River Wear - Stanhope | 0.47 | 0.511 | 0.515 | 0.581 |
| River Gaunless - South Church | 0.213 | 0.228 | 0.227 | 0.242 |
| River Wear - Sunderland Bridge | 0.552 | 0.585 | 0.588 | 0.641 |
| River Wear - Witton Park | 0.625 | 0.655 | 0.661 | 0.715 |
| River Wear - Durham New Elvet Bridge | 0.488 | 0.525 | 0.529 | 0.592 |