| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.202 | 0.248 | 0.273 | 0.492 |
| River Wear - Chester-Le-Street | 0.423 | 0.49 | 0.528 | 0.926 |
| Smallhope Burn - Lanchester Front Street | 0.25 | 0.282 | 0.288 | 0.401 |
| River Wear - Stanhope | 0.308 | 0.376 | 0.446 | 1.237 |
| River Gaunless - South Church | 0.142 | 0.185 | 0.201 | 0.614 |
| River Wear - Sunderland Bridge | 0.38 | 0.451 | 0.49 | 0.916 |
| River Wear - Witton Park | 0.435 | 0.51 | 0.556 | 1.094 |
| River Wear - Durham New Elvet Bridge | 0.312 | 0.369 | 0.41 | 0.855 |