| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.668 | 0.714 | 0.712 | 0.759 |
| River Wear - Chester-Le-Street | 0.949 | 1.202 | 1.196 | 1.331 |
| Smallhope Burn - Lanchester Front Street | 0.45 | 0.489 | 0.484 | 0.514 |
| River Wear - Stanhope | 0.825 | 0.8755 | 0.932 | 1.19 |
| River Gaunless - South Church | 0.433 | 0.5695 | 0.56 | 0.655 |
| River Wear - Sunderland Bridge | 0.979 | 1.041 | 1.065 | 1.213 |
| River Wear - Witton Park | 0.998 | 1.048 | 1.11 | 1.362 |
| River Wear - Durham New Elvet Bridge | 1.064 | 1.165 | 1.183 | 1.362 |