| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.509 | 0.552 | 0.558 | 0.621 |
| River Wear - Chester-Le-Street | 0.848 | 0.993 | 1.011 | 1.267 |
| Smallhope Burn - Lanchester Front Street | 0.373 | 0.399 | 0.4 | 0.431 |
| River Wear - Stanhope | 0.565 | 0.742 | 0.737 | 0.941 |
| River Gaunless - South Church | 0.328 | 0.379 | 0.385 | 0.462 |
| River Wear - Sunderland Bridge | 0.714 | 0.823 | 0.84 | 1.032 |
| River Wear - Witton Park | 0.758 | 0.863 | 0.883 | 1.085 |
| River Wear - Durham New Elvet Bridge | 0.709 | 0.854 | 0.881 | 1.141 |