| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.28 | 0.297 | 0.297 | 0.308 |
| River Wear - Chester-Le-Street | 0.694 | 0.764 | 0.764 | 0.839 |
| Smallhope Burn - Lanchester Front Street | 0.289 | 0.296 | 0.294 | 0.3 |
| River Wear - Stanhope | 0.451 | 0.653 | 0.632 | 0.805 |
| River Gaunless - South Church | 0.23 | 0.251 | 0.248 | 0.264 |
| River Wear - Sunderland Bridge | 0.68 | 0.766 | 0.765 | 0.839 |
| River Wear - Witton Park | 0.765 | 0.879 | 0.877 | 0.975 |
| River Wear - Durham New Elvet Bridge | 0.586 | 0.676 | 0.674 | 0.754 |