| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Wear - Chester-Le-Street | 0.3 | 0.37 | 0.384 | 0.54 |
| Smallhope Burn - Lanchester Front Street | 0.19 | 0.21 | 0.218 | 0.31 |
| River Wear - Stanhope | 0.12 | 0.3 | 0.301 | 0.7 |
| River Gaunless - South Church | 0.1 | 0.12 | 0.123 | 0.21 |
| River Wear - Sunderland Bridge | 0.25 | 0.33 | 0.345 | 0.53 |
| River Wear - Witton Park | 0.3 | 0.39 | 0.414 | 0.68 |
| River Wear - Durham New Elvet Bridge | 0.16 | 0.26 | 0.26 | 0.36 |