| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.267 | 0.272 | 0.272 | 0.278 |
| River Wear - Chester-Le-Street | 0.458 | 0.46 | 0.46 | 0.467 |
| Smallhope Burn - Lanchester Front Street | 0.274 | 0.278 | 0.277 | 0.28 |
| River Wear - Stanhope | 0.324 | 0.326 | 0.326 | 0.333 |
| River Gaunless - South Church | 0.121 | 0.124 | 0.124 | 0.131 |
| River Wear - Sunderland Bridge | 0.412 | 0.413 | 0.413 | 0.417 |
| River Wear - Witton Park | 0.466 | 0.468 | 0.469 | 0.475 |
| River Wear - Durham New Elvet Bridge | 0.33 | 0.333 | 0.333 | 0.338 |