| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.451 | 0.482 | 0.484 | 0.53 |
| River Wear - Chester-Le-Street | 0.785 | 0.899 | 0.92 | 1.1 |
| Smallhope Burn - Lanchester Front Street | 0.37 | 0.382 | 0.382 | 0.401 |
| River Wear - Stanhope | 0.606 | 0.768 | 0.757 | 0.918 |
| River Gaunless - South Church | 0.266 | 0.318 | 0.33 | 0.44 |
| River Wear - Sunderland Bridge | 0.705 | 0.795 | 0.811 | 0.988 |
| River Wear - Witton Park | 0.777 | 0.872 | 0.886 | 1.053 |
| River Wear - Durham New Elvet Bridge | 0.614 | 0.74 | 0.761 | 0.996 |