| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.403 | 0.424 | 0.454 | 0.571 |
| River Wear - Chester-Le-Street | 0.657 | 0.842 | 0.827 | 0.969 |
| Smallhope Burn - Lanchester Front Street | 0.346 | 0.356 | 0.373 | 0.413 |
| River Wear - Stanhope | 0.818 | 0.978 | 0.98 | 1.227 |
| River Gaunless - South Church | 0.238 | 0.257 | 0.273 | 0.345 |
| River Wear - Sunderland Bridge | 0.65 | 0.805 | 0.824 | 0.965 |
| River Wear - Witton Park | 0.83 | 0.961 | 0.966 | 1.157 |
| River Wear - Durham New Elvet Bridge | 0.56 | 0.771 | 0.779 | 0.939 |