| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.052 | 0.055 | 0.058 | 0.068 |
| River Wear - Chester-Le-Street | 0.3 | 0.303 | 0.303 | 0.309 |
| Smallhope Burn - Lanchester Front Street | 0.205 | 0.213 | 0.213 | 0.222 |
| River Wear - Stanhope | 0.177 | 0.182 | 0.181 | 0.189 |
| River Gaunless - South Church | 0.052 | 0.054 | 0.054 | 0.056 |
| River Wear - Sunderland Bridge | 0.26 | 0.267 | 0.266 | 0.272 |
| River Wear - Witton Park | 0.3 | 0.309 | 0.308 | 0.319 |
| River Wear - Durham New Elvet Bridge | 0.221 | 0.224 | 0.223 | 0.226 |