| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.045 | 0.048 | 0.047 | 0.049 |
| River Wear - Chester-Le-Street | 0.28 | 0.287 | 0.285 | 0.289 |
| Smallhope Burn - Lanchester Front Street | 0.213 | 0.218 | 0.219 | 0.23 |
| River Wear - Stanhope | 0.188 | 0.188 | 0.188 | 0.193 |
| River Gaunless - South Church | 0.07 | 0.074 | 0.073 | 0.077 |
| River Wear - Sunderland Bridge | 0.232 | 0.237 | 0.236 | 0.24 |
| River Wear - Witton Park | 0.262 | 0.267 | 0.265 | 0.269 |
| River Wear - Durham New Elvet Bridge | 0.189 | 0.194 | 0.195 | 0.204 |