| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.579 | 0.613 | 0.618 | 0.686 |
| River Wear - Chester-Le-Street | 0.811 | 0.952 | 0.958 | 1.116 |
| Smallhope Burn - Lanchester Front Street | 0.383 | 0.396 | 0.396 | 0.42 |
| River Wear - Stanhope | 0.699 | 0.773 | 0.8 | 1.068 |
| River Gaunless - South Church | 0.317 | 0.357 | 0.363 | 0.445 |
| River Wear - Sunderland Bridge | 0.701 | 0.795 | 0.809 | 0.969 |
| River Wear - Witton Park | 0.758 | 0.82 | 0.851 | 1.018 |
| River Wear - Durham New Elvet Bridge | 0.658 | 0.797 | 0.813 | 1.026 |