| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.138 | 0.189 | 0.26 | 0.888 |
| River Wear - Chester-Le-Street | 0.382 | 0.444 | 0.53 | 1.689 |
| Smallhope Burn - Lanchester Front Street | 0.246 | 0.275 | 0.314 | 0.79 |
| River Wear - Stanhope | 0.245 | 0.309 | 0.423 | 1.808 |
| River Gaunless - South Church | 0.131 | 0.156 | 0.192 | 0.773 |
| River Wear - Sunderland Bridge | 0.329 | 0.395 | 0.474 | 1.54 |
| River Wear - Witton Park | 0.368 | 0.43 | 0.53 | 2.109 |
| River Wear - Durham New Elvet Bridge | 0.275 | 0.32 | 0.411 | 1.769 |