| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.163 | 0.169 | 0.168 | 0.174 |
| River Wear - Chester-Le-Street | 0.354 | 0.36 | 0.36 | 0.37 |
| Smallhope Burn - Lanchester Front Street | 0.206 | 0.213 | 0.212 | 0.219 |
| River Wear - Stanhope | 0.247 | 0.254 | 0.253 | 0.259 |
| River Gaunless - South Church | 0.085 | 0.09 | 0.089 | 0.092 |
| River Wear - Sunderland Bridge | 0.301 | 0.308 | 0.309 | 0.32 |
| River Wear - Witton Park | 0.331 | 0.338 | 0.339 | 0.351 |
| River Wear - Durham New Elvet Bridge | 0.257 | 0.262 | 0.263 | 0.27 |