| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.172 | 0.174 | 0.174 | 0.179 |
| River Wear - Chester-Le-Street | 0.429 | 0.434 | 0.435 | 0.448 |
| Smallhope Burn - Lanchester Front Street | 0.268 | 0.273 | 0.272 | 0.276 |
| River Wear - Stanhope | 0.344 | 0.351 | 0.352 | 0.369 |
| River Gaunless - South Church | 0.14 | 0.143 | 0.143 | 0.145 |
| River Wear - Sunderland Bridge | 0.388 | 0.397 | 0.397 | 0.408 |
| River Wear - Witton Park | 0.446 | 0.456 | 0.458 | 0.48 |
| River Wear - Durham New Elvet Bridge | 0.324 | 0.33 | 0.33 | 0.338 |