| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.068 | 0.079 | 0.081 | 0.104 |
| River Wear - Chester-Le-Street | 0.299 | 0.306 | 0.307 | 0.322 |
| Smallhope Burn - Lanchester Front Street | 0.21 | 0.22 | 0.222 | 0.256 |
| River Wear - Stanhope | 0.189 | 0.201 | 0.203 | 0.222 |
| River Gaunless - South Church | 0.053 | 0.062 | 0.062 | 0.074 |
| River Wear - Sunderland Bridge | 0.255 | 0.26 | 0.26 | 0.267 |
| River Wear - Witton Park | 0.291 | 0.31 | 0.309 | 0.323 |
| River Wear - Durham New Elvet Bridge | 0.218 | 0.223 | 0.224 | 0.231 |