| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.405 | 0.453 | 0.507 | 0.924 |
| River Wear - Chester-Le-Street | 0.773 | 0.846 | 0.867 | 1.013 |
| Smallhope Burn - Lanchester Front Street | 0.372 | 0.39 | 0.451 | 0.757 |
| River Wear - Stanhope | 0.678 | 0.794 | 0.794 | 0.919 |
| River Gaunless - South Church | 0.211 | 0.244 | 0.26 | 0.446 |
| River Wear - Sunderland Bridge | 0.676 | 0.773 | 0.78 | 0.939 |
| River Wear - Witton Park | 0.751 | 0.841 | 0.859 | 1.035 |
| River Wear - Durham New Elvet Bridge | 0.591 | 0.709 | 0.737 | 0.998 |