| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.159 | 0.163 | 0.162 | 0.166 |
| River Wear - Chester-Le-Street | 0.33 | 0.334 | 0.334 | 0.339 |
| Smallhope Burn - Lanchester Front Street | 0.21 | 0.216 | 0.215 | 0.226 |
| River Wear - Stanhope | 0.229 | 0.23 | 0.229 | 0.23 |
| River Gaunless - South Church | 0.089 | 0.091 | 0.091 | 0.094 |
| River Wear - Sunderland Bridge | 0.271 | 0.275 | 0.274 | 0.281 |
| River Wear - Witton Park | 0.293 | 0.295 | 0.294 | 0.296 |
| River Wear - Durham New Elvet Bridge | 0.263 | 0.269 | 0.268 | 0.276 |