| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.273 | 0.282 | 0.285 | 0.305 |
| River Wear - Chester-Le-Street | 0.502 | 0.505 | 0.505 | 0.511 |
| Smallhope Burn - Lanchester Front Street | 0.304 | 0.31 | 0.312 | 0.334 |
| River Wear - Stanhope | 0.371 | 0.377 | 0.378 | 0.39 |
| River Gaunless - South Church | 0.176 | 0.179 | 0.179 | 0.184 |
| River Wear - Sunderland Bridge | 0.459 | 0.462 | 0.462 | 0.472 |
| River Wear - Witton Park | 0.53 | 0.535 | 0.535 | 0.544 |
| River Wear - Durham New Elvet Bridge | 0.387 | 0.397 | 0.396 | 0.406 |