| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.193 | 0.195 | 0.196 | 0.205 |
| River Wear - Chester-Le-Street | 0.469 | 0.471 | 0.473 | 0.482 |
| Smallhope Burn - Lanchester Front Street | 0.291 | 0.294 | 0.294 | 0.298 |
| River Wear - Stanhope | 0.317 | 0.324 | 0.323 | 0.328 |
| River Gaunless - South Church | 0.145 | 0.149 | 0.148 | 0.153 |
| River Wear - Sunderland Bridge | 0.419 | 0.421 | 0.421 | 0.429 |
| River Wear - Witton Park | 0.475 | 0.479 | 0.479 | 0.486 |
| River Wear - Durham New Elvet Bridge | 0.306 | 0.314 | 0.314 | 0.321 |