| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.054 | 0.055 | 0.055 | 0.058 |
| River Wear - Chester-Le-Street | 0.326 | 0.329 | 0.33 | 0.336 |
| Smallhope Burn - Lanchester Front Street | 0.234 | 0.244 | 0.241 | 0.249 |
| River Wear - Stanhope | 0.258 | 0.262 | 0.263 | 0.27 |
| River Gaunless - South Church | 0.042 | 0.046 | 0.045 | 0.048 |
| River Wear - Sunderland Bridge | 0.281 | 0.284 | 0.284 | 0.292 |
| River Wear - Witton Park | 0.33 | 0.334 | 0.334 | 0.341 |
| River Wear - Durham New Elvet Bridge | 0.244 | 0.251 | 0.251 | 0.256 |