| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.049 | 0.052 | 0.051 | 0.055 |
| River Wear - Chester-Le-Street | 0.289 | 0.293 | 0.296 | 0.307 |
| Smallhope Burn - Lanchester Front Street | 0.196 | 0.206 | 0.204 | 0.223 |
| River Wear - Stanhope | 0.178 | 0.189 | 0.186 | 0.195 |
| River Gaunless - South Church | 0.065 | 0.069 | 0.068 | 0.072 |
| River Wear - Sunderland Bridge | 0.232 | 0.236 | 0.235 | 0.24 |
| River Wear - Witton Park | 0.261 | 0.267 | 0.266 | 0.27 |
| River Wear - Durham New Elvet Bridge | 0.189 | 0.196 | 0.199 | 0.218 |