| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.303 | 0.315 | 0.319 | 0.363 |
| River Wear - Chester-Le-Street | 0.693 | 0.781 | 0.807 | 0.986 |
| Smallhope Burn - Lanchester Front Street | 0.27 | 0.275 | 0.289 | 0.382 |
| River Wear - Stanhope | 0.485 | 0.636 | 0.77 | 1.421 |
| River Gaunless - South Church | 0.26 | 0.294 | 0.315 | 0.471 |
| River Wear - Sunderland Bridge | 0.66 | 0.757 | 0.785 | 1.132 |
| River Wear - Witton Park | 0.748 | 0.854 | 0.947 | 1.858 |
| River Wear - Durham New Elvet Bridge | 0.563 | 0.661 | 0.686 | 0.898 |