| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.265 | 0.274 | 0.276 | 0.297 |
| River Wear - Chester-Le-Street | 0.54 | 0.566 | 0.567 | 0.595 |
| Smallhope Burn - Lanchester Front Street | 0.31 | 0.313 | 0.313 | 0.321 |
| River Wear - Stanhope | 0.426 | 0.45 | 0.456 | 0.499 |
| River Gaunless - South Church | 0.151 | 0.158 | 0.158 | 0.171 |
| River Wear - Sunderland Bridge | 0.493 | 0.52 | 0.517 | 0.548 |
| River Wear - Witton Park | 0.571 | 0.591 | 0.594 | 0.629 |
| River Wear - Durham New Elvet Bridge | 0.368 | 0.392 | 0.393 | 0.426 |