| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.055 | 0.089 | 0.083 | 0.121 |
| River Wear - Chester-Le-Street | 0.383 | 0.411 | 0.409 | 0.443 |
| Smallhope Burn - Lanchester Front Street | 0.238 | 0.25 | 0.251 | 0.271 |
| River Wear - Stanhope | 0.388 | 0.445 | 0.442 | 0.501 |
| River Gaunless - South Church | 0.043 | 0.052 | 0.051 | 0.065 |
| River Wear - Sunderland Bridge | 0.34 | 0.372 | 0.369 | 0.41 |
| River Wear - Witton Park | 0.4 | 0.427 | 0.431 | 0.473 |
| River Wear - Durham New Elvet Bridge | 0.27 | 0.292 | 0.292 | 0.317 |