| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.058 | 0.062 | 0.062 | 0.067 |
| River Wear - Chester-Le-Street | 0.291 | 0.294 | 0.293 | 0.296 |
| Smallhope Burn - Lanchester Front Street | 0.225 | 0.233 | 0.233 | 0.239 |
| River Wear - Stanhope | 0.191 | 0.194 | 0.193 | 0.196 |
| River Gaunless - South Church | 0.053 | 0.057 | 0.057 | 0.061 |
| River Wear - Sunderland Bridge | 0.243 | 0.244 | 0.243 | 0.246 |
| River Wear - Witton Park | 0.269 | 0.274 | 0.272 | 0.275 |
| River Wear - Durham New Elvet Bridge | 0.168 | 0.177 | 0.177 | 0.189 |