| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.10 | 0.33 | 0.358 | 0.76 |
| River Wear - Chester-Le-Street | 0.36 | 0.54 | 0.564 | 1.28 |
| Smallhope Burn - Lanchester Front Street | 0.19 | 0.25 | 0.288 | 0.46 |
| River Wear - Stanhope | 0.23 | 0.41 | 0.516 | 1.30 |
| River Gaunless - South Church | 0.11 | 0.25 | 0.287 | 0.73 |
| River Wear - Sunderland Bridge | 0.33 | 0.525 | 0.579 | 1.24 |
| River Wear - Witton Park | 0.41 | 0.655 | 0.738 | 1.59 |
| Wear - Durham New Elvet Bridge | 0.28 | 0.47 | 0.564 | 1.31 |