| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.446 | 0.487 | 0.491 | 0.561 |
| River Wear - Chester-Le-Street | 0.797 | 0.83 | 0.838 | 0.892 |
| Smallhope Burn - Lanchester Front Street | 0.347 | 0.367 | 0.371 | 0.404 |
| River Wear - Stanhope | 0.609 | 0.744 | 0.737 | 0.791 |
| River Gaunless - South Church | 0.31 | 0.366 | 0.366 | 0.437 |
| River Wear - Sunderland Bridge | 0.717 | 0.749 | 0.751 | 0.79 |
| River Wear - Witton Park | 0.766 | 0.804 | 0.808 | 0.85 |
| River Wear - Durham New Elvet Bridge | 0.678 | 0.726 | 0.733 | 0.805 |