| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.064 | 0.066 | 0.065 | 0.067 |
| River Wear - Chester-Le-Street | 0.32 | 0.327 | 0.327 | 0.334 |
| Smallhope Burn - Lanchester Front Street | 0.222 | 0.228 | 0.227 | 0.234 |
| River Wear - Stanhope | 0.207 | 0.208 | 0.207 | 0.208 |
| River Gaunless - South Church | 0.092 | 0.095 | 0.094 | 0.097 |
| River Wear - Sunderland Bridge | 0.3 | 0.304 | 0.304 | 0.312 |
| River Wear - Witton Park | 0.307 | 0.311 | 0.31 | 0.314 |
| River Wear - Durham New Elvet Bridge | 0.229 | 0.234 | 0.234 | 0.24 |