| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.25 | 0.252 | 0.252 | 0.258 |
| River Wear - Chester-Le-Street | 0.571 | 0.599 | 0.597 | 0.626 |
| Smallhope Burn - Lanchester Front Street | 0.277 | 0.279 | 0.279 | 0.284 |
| River Wear - Stanhope | 0.111 | 0.514 | 0.505 | 1.209 |
| River Gaunless - South Church | 0.204 | 0.206 | 0.206 | 0.21 |
| River Wear - Sunderland Bridge | 0.537 | 0.553 | 0.556 | 0.588 |
| River Wear - Witton Park | 0.611 | 0.623 | 0.629 | 0.682 |
| River Wear - Durham New Elvet Bridge | 0.455 | 0.474 | 0.479 | 0.512 |