| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.35 | 0.36 | 0.362 | 0.384 |
| River Wear - Chester-Le-Street | 0.605 | 0.635 | 0.639 | 0.698 |
| Smallhope Burn - Lanchester Front Street | 0.33 | 0.333 | 0.333 | 0.34 |
| River Wear - Stanhope | 0.469 | 0.493 | 0.5 | 0.556 |
| River Gaunless - South Church | 0.248 | 0.26 | 0.262 | 0.288 |
| River Wear - Sunderland Bridge | 0.549 | 0.574 | 0.578 | 0.62 |
| River Wear - Witton Park | 0.617 | 0.639 | 0.642 | 0.678 |
| River Wear - Durham New Elvet Bridge | 0.443 | 0.474 | 0.477 | 0.525 |