| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.054 | 0.058 | 0.058 | 0.064 |
| River Wear - Chester-Le-Street | 0.304 | 0.308 | 0.308 | 0.315 |
| Smallhope Burn - Lanchester Front Street | 0.21 | 0.22 | 0.218 | 0.224 |
| River Wear - Stanhope | 0.184 | 0.186 | 0.186 | 0.189 |
| River Gaunless - South Church | 0.046 | 0.048 | 0.048 | 0.051 |
| River Wear - Sunderland Bridge | 0.274 | 0.277 | 0.277 | 0.281 |
| River Wear - Witton Park | 0.327 | 0.33 | 0.329 | 0.333 |
| River Wear - Durham New Elvet Bridge | 0.216 | 0.22 | 0.22 | 0.225 |