| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.068 | 0.072 | 0.071 | 0.073 |
| River Wear - Chester-Le-Street | 0.288 | 0.297 | 0.295 | 0.299 |
| Smallhope Burn - Lanchester Front Street | 0.218 | 0.226 | 0.226 | 0.234 |
| River Wear - Stanhope | 0.216 | 0.217 | 0.217 | 0.219 |
| River Gaunless - South Church | 0.058 | 0.06 | 0.061 | 0.065 |
| River Wear - Sunderland Bridge | 0.241 | 0.244 | 0.243 | 0.246 |
| River Wear - Witton Park | 0.271 | 0.274 | 0.273 | 0.276 |
| River Wear - Durham New Elvet Bridge | 0.239 | 0.244 | 0.243 | 0.249 |