| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.053 | 0.057 | 0.056 | 0.06 |
| River Wear - Chester-Le-Street | 0.301 | 0.303 | 0.303 | 0.308 |
| Smallhope Burn - Lanchester Front Street | 0.21 | 0.218 | 0.217 | 0.223 |
| River Wear - Stanhope | 0.182 | 0.183 | 0.183 | 0.185 |
| River Gaunless - South Church | 0.044 | 0.047 | 0.047 | 0.051 |
| River Wear - Sunderland Bridge | 0.271 | 0.272 | 0.272 | 0.276 |
| River Wear - Witton Park | 0.321 | 0.325 | 0.324 | 0.327 |
| River Wear - Durham New Elvet Bridge | 0.213 | 0.219 | 0.217 | 0.221 |