| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.398 | 0.409 | 0.411 | 0.431 |
| River Wear - Chester-Le-Street | 0.645 | 0.67 | 0.672 | 0.707 |
| Smallhope Burn - Lanchester Front Street | 0.329 | 0.338 | 0.337 | 0.35 |
| River Wear - Stanhope | 0.468 | 0.49 | 0.493 | 0.526 |
| River Gaunless - South Church | 0.228 | 0.24 | 0.24 | 0.253 |
| River Wear - Sunderland Bridge | 0.565 | 0.588 | 0.589 | 0.617 |
| River Wear - Witton Park | 0.618 | 0.641 | 0.642 | 0.669 |
| River Wear - Durham New Elvet Bridge | 0.532 | 0.56 | 0.561 | 0.595 |