| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.396 | 0.402 | 0.405 | 0.422 |
| River Wear - Chester-Le-Street | 0.753 | 0.848 | 0.84 | 0.926 |
| Smallhope Burn - Lanchester Front Street | 0.342 | 0.344 | 0.345 | 0.357 |
| River Wear - Stanhope | 0.797 | 0.863 | 0.879 | 1.073 |
| River Gaunless - South Church | 0.268 | 0.282 | 0.285 | 0.31 |
| River Wear - Sunderland Bridge | 0.704 | 0.765 | 0.772 | 0.857 |
| River Wear - Witton Park | 0.807 | 0.856 | 0.874 | 0.984 |
| River Wear - Durham New Elvet Bridge | 0.643 | 0.734 | 0.735 | 0.841 |