| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.059 | 0.06 | 0.06 | 0.061 |
| River Wear - Chester-Le-Street | 0.313 | 0.316 | 0.317 | 0.324 |
| Smallhope Burn - Lanchester Front Street | 0.219 | 0.226 | 0.225 | 0.232 |
| River Wear - Stanhope | 0.205 | 0.21 | 0.21 | 0.219 |
| River Gaunless - South Church | 0.076 | 0.078 | 0.078 | 0.08 |
| River Wear - Sunderland Bridge | 0.3 | 0.304 | 0.304 | 0.307 |
| River Wear - Witton Park | 0.315 | 0.321 | 0.319 | 0.323 |
| River Wear - Durham New Elvet Bridge | 0.218 | 0.22 | 0.22 | 0.223 |