| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.142 | 0.144 | 0.143 | 0.146 |
| River Wear - Chester-Le-Street | 0.317 | 0.321 | 0.32 | 0.324 |
| Smallhope Burn - Lanchester Front Street | 0.207 | 0.214 | 0.213 | 0.221 |
| River Wear - Stanhope | 0.228 | 0.231 | 0.231 | 0.234 |
| River Gaunless - South Church | 0.089 | 0.091 | 0.091 | 0.095 |
| River Wear - Sunderland Bridge | 0.272 | 0.278 | 0.277 | 0.283 |
| River Wear - Witton Park | 0.286 | 0.29 | 0.291 | 0.301 |
| River Wear - Durham New Elvet Bridge | 0.26 | 0.268 | 0.267 | 0.274 |