| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.477 | 0.639 | 0.66 | 0.855 |
| River Wear - Chester-Le-Street | 0.773 | 1.268 | 1.192 | 1.56 |
| Smallhope Burn - Lanchester Front Street | 0.406 | 0.463 | 0.482 | 0.625 |
| River Wear - Stanhope | 0.967 | 1.311 | 1.276 | 1.528 |
| River Gaunless - South Church | 0.317 | 0.459 | 0.46 | 0.567 |
| River Wear - Sunderland Bridge | 0.748 | 1.19 | 1.147 | 1.425 |
| River Wear - Witton Park | 0.893 | 1.352 | 1.346 | 1.755 |
| River Wear - Durham New Elvet Bridge | 0.704 | 1.318 | 1.258 | 1.692 |