| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.381 | 0.388 | 0.388 | 0.4 |
| River Wear - Chester-Le-Street | 0.59 | 0.601 | 0.604 | 0.627 |
| Smallhope Burn - Lanchester Front Street | 0.343 | 0.348 | 0.348 | 0.353 |
| River Wear - Stanhope | 0.412 | 0.444 | 0.441 | 0.476 |
| River Gaunless - South Church | 0.222 | 0.228 | 0.228 | 0.235 |
| River Wear - Sunderland Bridge | 0.52 | 0.531 | 0.533 | 0.553 |
| River Wear - Witton Park | 0.571 | 0.59 | 0.59 | 0.611 |
| River Wear - Durham New Elvet Bridge | 0.445 | 0.456 | 0.459 | 0.481 |