| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.055 | 0.054 | 0.056 |
| River Wear - Chester-Le-Street | 0.292 | 0.299 | 0.298 | 0.304 |
| Smallhope Burn - Lanchester Front Street | 0.221 | 0.227 | 0.227 | 0.234 |
| River Wear - Stanhope | 0.191 | 0.192 | 0.191 | 0.192 |
| River Gaunless - South Church | 0.076 | 0.079 | 0.079 | 0.082 |
| River Wear - Sunderland Bridge | 0.237 | 0.24 | 0.24 | 0.244 |
| River Wear - Witton Park | 0.275 | 0.279 | 0.278 | 0.28 |
| River Wear - Durham New Elvet Bridge | 0.202 | 0.206 | 0.206 | 0.213 |