| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.048 | 0.0525 | 0.051 | 0.054 |
| River Wear - Chester-Le-Street | 0.287 | 0.292 | 0.291 | 0.295 |
| Smallhope Burn - Lanchester Front Street | 0.206 | 0.212 | 0.212 | 0.221 |
| River Wear - Stanhope | 0.167 | 0.17 | 0.169 | 0.173 |
| River Gaunless - South Church | 0.05 | 0.053 | 0.053 | 0.056 |
| River Wear - Sunderland Bridge | 0.243 | 0.2465 | 0.246 | 0.25 |
| River Wear - Witton Park | 0.286 | 0.289 | 0.289 | 0.291 |
| River Wear - Durham New Elvet Bridge | 0.204 | 0.2095 | 0.209 | 0.214 |