| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.14 | 0.141 | 0.141 | 0.144 |
| River Wear - Chester-Le-Street | 0.31 | 0.314 | 0.314 | 0.319 |
| Smallhope Burn - Lanchester Front Street | 0.205 | 0.212 | 0.211 | 0.219 |
| River Wear - Stanhope | 0.225 | 0.226 | 0.226 | 0.228 |
| River Gaunless - South Church | 0.087 | 0.09 | 0.09 | 0.093 |
| River Wear - Sunderland Bridge | 0.265 | 0.267 | 0.268 | 0.274 |
| River Wear - Witton Park | 0.277 | 0.282 | 0.282 | 0.287 |
| River Wear - Durham New Elvet Bridge | 0.257 | 0.263 | 0.262 | 0.274 |