| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.23 | 0.50 | 0.496 | 0.89 |
| River Wear - Chester-Le-Street | 0.47 | 0.86 | 0.91 | 2.01 |
| Smallhope Burn - Lanchester Front Street | 0.25 | 0.36 | 0.365 | 0.60 |
| River Wear - Stanhope | 0.11 | 0.925 | 0.832 | 2.11 |
| River Gaunless - South Church | 0.18 | 0.43 | 0.45 | 0.93 |
| River Wear - Sunderland Bridge | 0.43 | 0.84 | 0.861 | 1.88 |
| River Wear - Witton Park | 0.48 | 1.08 | 1.049 | 2.82 |
| River Wear - Durham New Elvet Bridge | 0.38 | 0.915 | 0.914 | 2.08 |