| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.145 | 0.148 | 0.148 | 0.153 |
| River Wear - Chester-Le-Street | 0.435 | 0.448 | 0.447 | 0.461 |
| Smallhope Burn - Lanchester Front Street | 0.273 | 0.277 | 0.276 | 0.281 |
| River Wear - Stanhope | 0.337 | 0.353 | 0.351 | 0.37 |
| River Gaunless - South Church | 0.123 | 0.126 | 0.125 | 0.127 |
| River Wear - Sunderland Bridge | 0.397 | 0.406 | 0.407 | 0.424 |
| River Wear - Witton Park | 0.458 | 0.468 | 0.469 | 0.487 |
| River Wear - Durham New Elvet Bridge | 0.297 | 0.306 | 0.307 | 0.324 |