| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.08 | 0.09 | 0.103 | 0.37 |
| River Wear - Chester-Le-Street | 0.31 | 0.33 | 0.347 | 0.75 |
| Smallhope Burn - Lanchester Front Street | 0.05 | 0.21 | 0.206 | 0.34 |
| River Wear - Stanhope | 0.21 | 0.23 | 0.268 | 0.91 |
| River Gaunless - South Church | 0.07 | 0.08 | 0.086 | 0.21 |
| River Wear - Sunderland Bridge | 0.26 | 0.28 | 0.305 | 0.70 |
| River Wear - Witton Park | 0.30 | 0.32 | 0.349 | 0.82 |
| River Wear - Durham New Elvet Bridge | 0.21 | 0.24 | 0.248 | 0.59 |