| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.082 | 0.085 | 0.088 | 0.099 |
| River Wear - Chester-Le-Street | 0.332 | 0.349 | 0.344 | 0.361 |
| Smallhope Burn - Lanchester Front Street | 0.229 | 0.237 | 0.241 | 0.266 |
| River Wear - Stanhope | 0.246 | 0.253 | 0.258 | 0.285 |
| River Gaunless - South Church | 0.065 | 0.077 | 0.076 | 0.091 |
| River Wear - Sunderland Bridge | 0.303 | 0.312 | 0.313 | 0.328 |
| River Wear - Witton Park | 0.341 | 0.348 | 0.349 | 0.361 |
| River Wear - Durham New Elvet Bridge | 0.211 | 0.226 | 0.227 | 0.242 |