| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.163 | 0.177 | 0.177 | 0.186 |
| River Wear - Chester-Le-Street | 0.341 | 0.353 | 0.352 | 0.364 |
| Smallhope Burn - Lanchester Front Street | 0.214 | 0.221 | 0.227 | 0.251 |
| River Wear - Stanhope | 0.227 | 0.229 | 0.228 | 0.231 |
| River Gaunless - South Church | 0.09 | 0.098 | 0.1 | 0.126 |
| River Wear - Sunderland Bridge | 0.293 | 0.302 | 0.303 | 0.318 |
| River Wear - Witton Park | 0.31 | 0.321 | 0.319 | 0.323 |
| River Wear - Durham New Elvet Bridge | 0.275 | 0.285 | 0.284 | 0.296 |