| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.147 | 0.151 | 0.154 | 0.168 |
| River Wear - Chester-Le-Street | 0.457 | 0.474 | 0.479 | 0.513 |
| Smallhope Burn - Lanchester Front Street | 0.221 | 0.226 | 0.226 | 0.233 |
| River Wear - Stanhope | 0.348 | 0.38 | 0.377 | 0.405 |
| River Gaunless - South Church | 0.098 | 0.107 | 0.106 | 0.114 |
| River Wear - Sunderland Bridge | 0.427 | 0.446 | 0.448 | 0.478 |
| River Wear - Witton Park | 0.485 | 0.513 | 0.513 | 0.546 |
| River Wear - Durham New Elvet Bridge | 0.368 | 0.387 | 0.388 | 0.415 |