| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.198 | 0.2 | 0.201 | 0.21 |
| River Wear - Chester-Le-Street | 0.51 | 0.536 | 0.533 | 0.55 |
| Smallhope Burn - Lanchester Front Street | 0.252 | 0.257 | 0.256 | 0.26 |
| River Wear - Stanhope | 0.432 | 0.467 | 0.514 | 0.68 |
| River Gaunless - South Church | 0.152 | 0.158 | 0.158 | 0.164 |
| River Wear - Sunderland Bridge | 0.474 | 0.53 | 0.52 | 0.553 |
| River Wear - Witton Park | 0.543 | 0.616 | 0.6 | 0.649 |
| River Wear - Durham New Elvet Bridge | 0.385 | 0.427 | 0.422 | 0.445 |