| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.253 | 0.263 | 0.264 | 0.278 |
| River Wear - Chester-Le-Street | 0.46 | 0.466 | 0.469 | 0.485 |
| Smallhope Burn - Lanchester Front Street | 0.313 | 0.317 | 0.316 | 0.322 |
| River Wear - Stanhope | 0.289 | 0.304 | 0.301 | 0.308 |
| River Gaunless - South Church | 0.149 | 0.156 | 0.155 | 0.158 |
| River Wear - Sunderland Bridge | 0.409 | 0.415 | 0.416 | 0.429 |
| River Wear - Witton Park | 0.447 | 0.462 | 0.461 | 0.473 |
| River Wear - Durham New Elvet Bridge | 0.337 | 0.343 | 0.345 | 0.362 |