| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.205 | 0.262 | 0.281 | 0.411 |
| River Wear - Chester-Le-Street | 0.655 | 0.874 | 0.963 | 1.509 |
| Smallhope Burn - Lanchester Front Street | 0.242 | 0.261 | 0.262 | 0.298 |
| River Wear - Stanhope | 0.602 | 0.814 | 0.827 | 1.18 |
| River Gaunless - South Church | 0.119 | 0.168 | 0.17 | 0.219 |
| River Wear - Sunderland Bridge | 0.584 | 0.734 | 0.806 | 1.425 |
| River Wear - Witton Park | 0.651 | 0.802 | 0.858 | 1.35 |
| River Wear - Durham New Elvet Bridge | 0.516 | 0.701 | 0.822 | 1.649 |