| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.092 | 0.097 | 0.096 | 0.101 |
| River Wear - Chester-Le-Street | 0.334 | 0.349 | 0.349 | 0.365 |
| Smallhope Burn - Lanchester Front Street | 0.247 | 0.257 | 0.256 | 0.273 |
| River Wear - Stanhope | 0.233 | 0.244 | 0.245 | 0.265 |
| River Gaunless - South Church | 0.045 | 0.048 | 0.047 | 0.05 |
| River Wear - Sunderland Bridge | 0.273 | 0.284 | 0.287 | 0.314 |
| River Wear - Witton Park | 0.304 | 0.318 | 0.32 | 0.344 |
| River Wear - Durham New Elvet Bridge | 0.21 | 0.22 | 0.224 | 0.248 |