| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.112 | 0.114 | 0.114 | 0.117 |
| River Wear - Chester-Le-Street | 0.321 | 0.323 | 0.322 | 0.326 |
| Smallhope Burn - Lanchester Front Street | 0.256 | 0.263 | 0.262 | 0.267 |
| River Wear - Stanhope | 0.205 | 0.205 | 0.205 | 0.207 |
| River Gaunless - South Church | 0.061 | 0.063 | 0.063 | 0.065 |
| River Wear - Sunderland Bridge | 0.262 | 0.264 | 0.263 | 0.265 |
| River Wear - Witton Park | 0.297 | 0.302 | 0.3 | 0.304 |
| River Wear - Durham New Elvet Bridge | 0.212 | 0.214 | 0.214 | 0.218 |