| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.084 | 0.086 | 0.086 | 0.089 |
| River Wear - Chester-Le-Street | 0.333 | 0.339 | 0.338 | 0.342 |
| Smallhope Burn - Lanchester Front Street | 0.232 | 0.239 | 0.238 | 0.243 |
| River Wear - Stanhope | 0.231 | 0.234 | 0.234 | 0.237 |
| River Gaunless - South Church | 0.066 | 0.07 | 0.069 | 0.073 |
| River Wear - Sunderland Bridge | 0.284 | 0.287 | 0.286 | 0.292 |
| River Wear - Witton Park | 0.32 | 0.326 | 0.325 | 0.332 |
| River Wear - Durham New Elvet Bridge | 0.191 | 0.2 | 0.202 | 0.214 |