| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.161 | 0.203 | 0.205 | 0.262 |
| River Wear - Chester-Le-Street | 0.393 | 0.423 | 0.501 | 0.702 |
| Smallhope Burn - Lanchester Front Street | 0.275 | 0.29 | 0.297 | 0.397 |
| River Wear - Stanhope | 0.296 | 0.607 | 0.656 | 1.063 |
| River Gaunless - South Church | 0.159 | 0.187 | 0.187 | 0.21 |
| River Wear - Sunderland Bridge | 0.343 | 0.531 | 0.52 | 0.73 |
| River Wear - Witton Park | 0.39 | 0.615 | 0.632 | 0.928 |
| River Wear - Durham New Elvet Bridge | 0.29 | 0.417 | 0.409 | 0.598 |