| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.07 | 0.37 | 0.399 | 1.36 |
| River Wear - Chester-Le-Street | 0.28 | 0.50 | 0.622 | 2.48 |
| Smallhope Burn - Lanchester Front Street | 0.17 | 0.30 | 0.319 | 1.10 |
| River Wear - Stanhope | 0.10 | 0.41 | 0.515 | 1.62 |
| River Gaunless - South Church | 0.05 | 0.31 | 0.353 | 1.02 |
| River Wear - Sunderland Bridge | 0.24 | 0.50 | 0.623 | 2.04 |
| River Wear - Witton Park | 0.27 | 0.69 | 0.781 | 2.77 |
| Wear - Durham New Elvet Bridge | 0.21 | 0.38 | 0.555 | 2.45 |