| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.424 | 0.437 | 0.438 | 0.461 |
| River Wear - Chester-Le-Street | 0.661 | 0.692 | 0.696 | 0.75 |
| Smallhope Burn - Lanchester Front Street | 0.345 | 0.351 | 0.351 | 0.363 |
| River Wear - Stanhope | 0.447 | 0.467 | 0.47 | 0.51 |
| River Gaunless - South Church | 0.24 | 0.252 | 0.253 | 0.273 |
| River Wear - Sunderland Bridge | 0.588 | 0.613 | 0.615 | 0.654 |
| River Wear - Witton Park | 0.633 | 0.656 | 0.658 | 0.692 |
| River Wear - Durham New Elvet Bridge | 0.535 | 0.571 | 0.574 | 0.629 |