| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.493 | 0.527 | 0.549 | 0.737 |
| River Wear - Chester-Le-Street | 0.918 | 1.003 | 1.009 | 1.121 |
| Smallhope Burn - Lanchester Front Street | 0.4 | 0.421 | 0.449 | 0.568 |
| River Wear - Stanhope | 0.855 | 1.028 | 1.081 | 1.531 |
| River Gaunless - South Church | 0.33 | 0.355 | 0.364 | 0.497 |
| River Wear - Sunderland Bridge | 0.841 | 0.934 | 0.944 | 1.212 |
| River Wear - Witton Park | 0.936 | 1.074 | 1.133 | 1.762 |
| River Wear - Durham New Elvet Bridge | 0.802 | 0.914 | 0.924 | 1.147 |