| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.522 | 0.574 | 0.588 | 0.749 |
| River Wear - Chester-Le-Street | 0.991 | 1.213 | 1.29 | 1.776 |
| Smallhope Burn - Lanchester Front Street | 0.389 | 0.4 | 0.403 | 0.438 |
| River Wear - Stanhope | 0.912 | 0.998 | 1.058 | 1.74 |
| River Gaunless - South Church | 0.42 | 0.547 | 0.584 | 0.87 |
| River Wear - Sunderland Bridge | 0.904 | 1.048 | 1.075 | 1.428 |
| River Wear - Witton Park | 0.991 | 1.09 | 1.118 | 1.398 |
| River Wear - Durham New Elvet Bridge | 0.927 | 1.162 | 1.216 | 1.84 |