| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.524 | 0.592 | 0.62 | 0.761 |
| River Wear - Chester-Le-Street | 0.922 | 1.128 | 1.137 | 1.351 |
| Smallhope Burn - Lanchester Front Street | 0.373 | 0.409 | 0.421 | 0.524 |
| River Wear - Stanhope | 0.801 | 0.914 | 0.99 | 1.273 |
| River Gaunless - South Church | 0.343 | 0.413 | 0.432 | 0.552 |
| River Wear - Sunderland Bridge | 0.845 | 1.01 | 1.024 | 1.238 |
| River Wear - Witton Park | 0.91 | 1.105 | 1.137 | 1.451 |
| River Wear - Durham New Elvet Bridge | 0.997 | 1.289 | 1.289 | 1.577 |