| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.345 | 0.364 | 0.363 | 0.393 |
| River Wear - Chester-Le-Street | 0.6 | 0.618 | 0.624 | 0.666 |
| Smallhope Burn - Lanchester Front Street | 0.308 | 0.312 | 0.313 | 0.324 |
| River Wear - Stanhope | 0.447 | 0.489 | 0.493 | 0.553 |
| River Gaunless - South Church | 0.237 | 0.246 | 0.249 | 0.27 |
| River Wear - Sunderland Bridge | 0.541 | 0.558 | 0.563 | 0.597 |
| River Wear - Witton Park | 0.592 | 0.62 | 0.625 | 0.667 |
| River Wear - Durham New Elvet Bridge | 0.469 | 0.479 | 0.489 | 0.536 |