| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.245 | 0.943 | 0.798 | 1.282 |
| River Wear - Chester-Le-Street | 0.441 | 1.447 | 1.631 | 3.222 |
| Smallhope Burn - Lanchester Front Street | 0.261 | 0.565 | 0.568 | 0.91 |
| River Wear - Stanhope | 0.879 | 1.715 | 1.905 | 2.944 |
| River Gaunless - South Church | 0.146 | 0.756 | 0.59 | 1.018 |
| River Wear - Sunderland Bridge | 0.41 | 2.051 | 1.778 | 2.901 |
| River Wear - Witton Park | 0.468 | 2.409 | 2.443 | 4.141 |
| River Wear - Durham New Elvet Bridge | 0.357 | 2.385 | 1.819 | 3.054 |