| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.436 | 0.459 | 0.464 | 0.509 |
| River Wear - Chester-Le-Street | 0.761 | 0.861 | 0.884 | 1.104 |
| Smallhope Burn - Lanchester Front Street | 0.334 | 0.348 | 0.349 | 0.369 |
| River Wear - Stanhope | 0.591 | 0.7255 | 0.716 | 0.833 |
| River Gaunless - South Church | 0.266 | 0.302 | 0.308 | 0.377 |
| River Wear - Sunderland Bridge | 0.682 | 0.761 | 0.774 | 0.924 |
| River Wear - Witton Park | 0.749 | 0.823 | 0.834 | 0.975 |
| River Wear - Durham New Elvet Bridge | 0.637 | 0.732 | 0.754 | 0.968 |