| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.15 | 0.151 | 0.151 | 0.154 |
| River Wear - Chester-Le-Street | 0.324 | 0.327 | 0.326 | 0.33 |
| Smallhope Burn - Lanchester Front Street | 0.207 | 0.213 | 0.211 | 0.219 |
| River Wear - Stanhope | 0.225 | 0.225 | 0.225 | 0.226 |
| River Gaunless - South Church | 0.089 | 0.091 | 0.091 | 0.093 |
| River Wear - Sunderland Bridge | 0.268 | 0.27 | 0.27 | 0.272 |
| River Wear - Witton Park | 0.283 | 0.285 | 0.285 | 0.288 |
| River Wear - Durham New Elvet Bridge | 0.258 | 0.263 | 0.263 | 0.271 |