| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.093 | 0.124 | 0.118 | 0.14 |
| River Wear - Chester-Le-Street | 0.33 | 0.348 | 0.366 | 0.484 |
| Smallhope Burn - Lanchester Front Street | 0.244 | 0.262 | 0.265 | 0.31 |
| River Wear - Stanhope | 0.256 | 0.554 | 0.579 | 0.851 |
| River Gaunless - South Church | 0.07 | 0.073 | 0.074 | 0.087 |
| River Wear - Sunderland Bridge | 0.267 | 0.289 | 0.371 | 0.516 |
| River Wear - Witton Park | 0.296 | 0.553 | 0.501 | 0.67 |
| River Wear - Durham New Elvet Bridge | 0.237 | 0.249 | 0.289 | 0.382 |