| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.095 | 0.126 | 0.122 | 0.142 |
| River Wear - Chester-Le-Street | 0.359 | 0.373 | 0.373 | 0.39 |
| Smallhope Burn - Lanchester Front Street | 0.21 | 0.23 | 0.234 | 0.282 |
| River Wear - Stanhope | 0.27 | 0.423 | 0.432 | 0.608 |
| River Gaunless - South Church | 0.078 | 0.093 | 0.091 | 0.11 |
| River Wear - Sunderland Bridge | 0.315 | 0.343 | 0.373 | 0.482 |
| River Wear - Witton Park | 0.37 | 0.467 | 0.464 | 0.588 |
| River Wear - Durham New Elvet Bridge | 0.273 | 0.296 | 0.304 | 0.377 |