| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.406 | 0.42 | 0.42 | 0.437 |
| River Wear - Chester-Le-Street | 0.646 | 0.683 | 0.677 | 0.707 |
| Smallhope Burn - Lanchester Front Street | 0.352 | 0.36 | 0.359 | 0.368 |
| River Wear - Stanhope | 0.484 | 0.547 | 0.552 | 0.676 |
| River Gaunless - South Church | 0.252 | 0.261 | 0.261 | 0.274 |
| River Wear - Sunderland Bridge | 0.581 | 0.608 | 0.607 | 0.632 |
| River Wear - Witton Park | 0.643 | 0.666 | 0.668 | 0.711 |
| River Wear - Durham New Elvet Bridge | 0.496 | 0.526 | 0.525 | 0.551 |