| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.106 | 0.107 | 0.107 | 0.109 |
| River Wear - Chester-Le-Street | 0.33 | 0.334 | 0.333 | 0.336 |
| Smallhope Burn - Lanchester Front Street | 0.228 | 0.233 | 0.232 | 0.239 |
| River Wear - Stanhope | 0.217 | 0.218 | 0.217 | 0.218 |
| River Gaunless - South Church | 0.078 | 0.08 | 0.079 | 0.084 |
| River Wear - Sunderland Bridge | 0.274 | 0.276 | 0.276 | 0.278 |
| River Wear - Witton Park | 0.31 | 0.311 | 0.311 | 0.312 |
| River Wear - Durham New Elvet Bridge | 0.262 | 0.265 | 0.264 | 0.267 |