| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.395 | 0.415 | 0.415 | 0.448 |
| River Wear - Chester-Le-Street | 0.667 | 0.73 | 0.735 | 0.822 |
| Smallhope Burn - Lanchester Front Street | 0.302 | 0.311 | 0.311 | 0.325 |
| River Wear - Stanhope | 0.479 | 0.514 | 0.515 | 0.566 |
| River Gaunless - South Church | 0.251 | 0.279 | 0.286 | 0.358 |
| River Wear - Sunderland Bridge | 0.616 | 0.657 | 0.664 | 0.743 |
| River Wear - Witton Park | 0.675 | 0.707 | 0.717 | 0.777 |
| River Wear - Durham New Elvet Bridge | 0.557 | 0.612 | 0.618 | 0.708 |