| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.352 | 0.445 | 0.446 | 0.507 |
| River Wear - Chester-Le-Street | 0.712 | 1.116 | 1.064 | 1.345 |
| Smallhope Burn - Lanchester Front Street | 0.314 | 0.336 | 0.338 | 0.38 |
| River Wear - Stanhope | 1.084 | 1.329 | 1.316 | 1.587 |
| River Gaunless - South Church | 0.295 | 0.401 | 0.408 | 0.496 |
| River Wear - Sunderland Bridge | 0.729 | 1.097 | 1.095 | 1.337 |
| River Wear - Witton Park | 1.098 | 1.304 | 1.348 | 1.734 |
| River Wear - Durham New Elvet Bridge | 0.614 | 1.095 | 1.071 | 1.4 |