| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.1 | 0.102 | 0.102 | 0.107 |
| River Wear - Chester-Le-Street | 0.35 | 0.353 | 0.353 | 0.358 |
| Smallhope Burn - Lanchester Front Street | 0.241 | 0.247 | 0.246 | 0.25 |
| River Wear - Stanhope | 0.244 | 0.25 | 0.249 | 0.254 |
| River Gaunless - South Church | 0.082 | 0.084 | 0.084 | 0.087 |
| River Wear - Sunderland Bridge | 0.296 | 0.297 | 0.297 | 0.302 |
| River Wear - Witton Park | 0.342 | 0.344 | 0.344 | 0.351 |
| River Wear - Durham New Elvet Bridge | 0.221 | 0.225 | 0.225 | 0.231 |