| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.679 | 0.801 | 0.83 | 1.068 |
| River Wear - Chester-Le-Street | 1.012 | 1.284 | 1.235 | 1.448 |
| Smallhope Burn - Lanchester Front Street | 0.424 | 0.47 | 0.483 | 0.571 |
| River Wear - Stanhope | 0.748 | 0.893 | 0.905 | 1.006 |
| River Gaunless - South Church | 0.427 | 0.66 | 0.645 | 0.829 |
| River Wear - Sunderland Bridge | 0.873 | 1.031 | 1.009 | 1.114 |
| River Wear - Witton Park | 0.95 | 1.037 | 1.047 | 1.176 |
| River Wear - Durham New Elvet Bridge | 0.893 | 1.206 | 1.137 | 1.303 |