| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.071 | 0.072 | 0.072 | 0.073 |
| River Wear - Chester-Le-Street | 0.286 | 0.293 | 0.292 | 0.297 |
| Smallhope Burn - Lanchester Front Street | 0.214 | 0.219 | 0.218 | 0.224 |
| River Wear - Stanhope | 0.18 | 0.184 | 0.183 | 0.188 |
| River Gaunless - South Church | 0.058 | 0.061 | 0.06 | 0.063 |
| River Wear - Sunderland Bridge | 0.24 | 0.243 | 0.242 | 0.245 |
| River Wear - Witton Park | 0.282 | 0.284 | 0.284 | 0.287 |
| River Wear - Durham New Elvet Bridge | 0.198 | 0.204 | 0.204 | 0.21 |