| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.048 | 0.052 | 0.052 | 0.06 |
| River Wear - Chester-Le-Street | 0.275 | 0.277 | 0.277 | 0.281 |
| Smallhope Burn - Lanchester Front Street | 0.205 | 0.219 | 0.217 | 0.225 |
| River Wear - Stanhope | 0.174 | 0.176 | 0.175 | 0.177 |
| River Gaunless - South Church | 0.037 | 0.04 | 0.04 | 0.045 |
| River Wear - Sunderland Bridge | 0.248 | 0.256 | 0.255 | 0.262 |
| River Wear - Witton Park | 0.311 | 0.314 | 0.313 | 0.315 |
| River Wear - Durham New Elvet Bridge | 0.181 | 0.189 | 0.191 | 0.207 |