| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.163 | 0.163 | 0.164 | 0.169 |
| River Wear - Chester-Le-Street | 0.405 | 0.409 | 0.41 | 0.418 |
| Smallhope Burn - Lanchester Front Street | 0.26 | 0.266 | 0.265 | 0.269 |
| River Wear - Stanhope | 0.26 | 0.27 | 0.268 | 0.273 |
| River Gaunless - South Church | 0.142 | 0.145 | 0.145 | 0.148 |
| River Wear - Sunderland Bridge | 0.352 | 0.357 | 0.357 | 0.367 |
| River Wear - Witton Park | 0.387 | 0.392 | 0.393 | 0.403 |
| River Wear - Durham New Elvet Bridge | 0.296 | 0.298 | 0.298 | 0.304 |