| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.113 | 0.116 | 0.116 | 0.119 |
| River Wear - Chester-Le-Street | 0.322 | 0.324 | 0.324 | 0.327 |
| Smallhope Burn - Lanchester Front Street | 0.258 | 0.265 | 0.264 | 0.269 |
| River Wear - Stanhope | 0.205 | 0.207 | 0.207 | 0.208 |
| River Gaunless - South Church | 0.062 | 0.064 | 0.065 | 0.07 |
| River Wear - Sunderland Bridge | 0.262 | 0.265 | 0.264 | 0.267 |
| River Wear - Witton Park | 0.299 | 0.303 | 0.302 | 0.306 |
| River Wear - Durham New Elvet Bridge | 0.212 | 0.216 | 0.215 | 0.218 |