| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.106 | 0.108 | 0.108 | 0.111 |
| River Wear - Chester-Le-Street | 0.342 | 0.384 | 0.375 | 0.415 |
| Smallhope Burn - Lanchester Front Street | 0.215 | 0.22 | 0.22 | 0.227 |
| River Wear - Stanhope | 0.304 | 0.352 | 0.355 | 0.432 |
| River Gaunless - South Church | 0.084 | 0.092 | 0.091 | 0.099 |
| River Wear - Sunderland Bridge | 0.311 | 0.37 | 0.372 | 0.432 |
| River Wear - Witton Park | 0.391 | 0.425 | 0.432 | 0.504 |
| River Wear - Durham New Elvet Bridge | 0.242 | 0.272 | 0.272 | 0.305 |