| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.06 | 0.14 | 0.274 | 0.96 |
| River Wear - Chester-Le-Street | 0.31 | 0.47 | 0.642 | 2.21 |
| Smallhope Burn - Lanchester Front Street | 0.20 | 0.25 | 0.278 | 0.52 |
| River Wear - Stanhope | 0.16 | 0.78 | 1.046 | 2.34 |
| River Gaunless - South Church | 0.11 | 0.19 | 0.308 | 1.13 |
| River Wear - Sunderland Bridge | 0.27 | 0.47 | 0.585 | 1.81 |
| River Wear - Witton Park | 0.34 | 0.54 | 0.753 | 2.39 |
| River Wear - Durham New Elvet Bridge | 0.28 | 0.41 | 0.609 | 2.15 |