| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Wear - Chester-Le-Street | 0.31 | 0.32 | 0.34 | 0.52 |
| Smallhope Burn - Lanchester Front Street | 0.19 | 0.2 | 0.21 | 0.28 |
| River Wear - Stanhope | 0.13 | 0.15 | 0.173 | 0.59 |
| River Gaunless - South Church | 0.09 | 0.1 | 0.102 | 0.16 |
| River Wear - Sunderland Bridge | 0.26 | 0.28 | 0.303 | 0.59 |
| River Wear - Witton Park | 0.3 | 0.33 | 0.357 | 0.7 |
| River Wear - Durham New Elvet Bridge | 0.19 | 0.21 | 0.221 | 0.33 |