| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.15 | 0.153 | 0.155 | 0.167 |
| River Wear - Chester-Le-Street | 0.353 | 0.356 | 0.357 | 0.365 |
| Smallhope Burn - Lanchester Front Street | 0.256 | 0.261 | 0.261 | 0.266 |
| River Wear - Stanhope | 0.265 | 0.269 | 0.268 | 0.276 |
| River Gaunless - South Church | 0.069 | 0.07 | 0.07 | 0.072 |
| River Wear - Sunderland Bridge | 0.303 | 0.304 | 0.304 | 0.308 |
| River Wear - Witton Park | 0.351 | 0.354 | 0.354 | 0.36 |
| River Wear - Durham New Elvet Bridge | 0.286 | 0.291 | 0.291 | 0.298 |