| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.357 | 0.558 | 0.549 | 0.76 |
| River Wear - Chester-Le-Street | 0.542 | 0.597 | 0.694 | 0.946 |
| Smallhope Burn - Lanchester Front Street | 0.293 | 0.37 | 0.379 | 0.482 |
| River Wear - Stanhope | 0.42 | 0.857 | 0.768 | 0.947 |
| River Gaunless - South Church | 0.198 | 0.352 | 0.344 | 0.514 |
| River Wear - Sunderland Bridge | 0.485 | 0.748 | 0.681 | 0.86 |
| River Wear - Witton Park | 0.547 | 0.883 | 0.786 | 0.959 |
| River Wear - Durham New Elvet Bridge | 0.403 | 0.618 | 0.616 | 0.87 |