| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.149 | 0.151 | 0.151 | 0.156 |
| River Wear - Chester-Le-Street | 0.339 | 0.348 | 0.349 | 0.365 |
| Smallhope Burn - Lanchester Front Street | 0.201 | 0.207 | 0.206 | 0.212 |
| River Wear - Stanhope | 0.24 | 0.246 | 0.246 | 0.257 |
| River Gaunless - South Church | 0.079 | 0.081 | 0.081 | 0.083 |
| River Wear - Sunderland Bridge | 0.29 | 0.295 | 0.297 | 0.311 |
| River Wear - Witton Park | 0.303 | 0.327 | 0.323 | 0.341 |
| River Wear - Durham New Elvet Bridge | 0.269 | 0.275 | 0.275 | 0.285 |