| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.503 | 0.515 | 0.516 | 0.537 |
| River Wear - Chester-Le-Street | 0.642 | 0.677 | 0.682 | 0.743 |
| Smallhope Burn - Lanchester Front Street | 0.355 | 0.36 | 0.36 | 0.37 |
| River Wear - Stanhope | 0.48 | 0.501 | 0.509 | 0.563 |
| River Gaunless - South Church | 0.255 | 0.265 | 0.267 | 0.289 |
| River Wear - Sunderland Bridge | 0.571 | 0.599 | 0.602 | 0.649 |
| River Wear - Witton Park | 0.631 | 0.653 | 0.659 | 0.708 |
| River Wear - Durham New Elvet Bridge | 0.504 | 0.532 | 0.537 | 0.592 |