| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.185 | 0.398 | 0.373 | 0.55 |
| River Wear - Chester-Le-Street | 0.507 | 0.545 | 0.556 | 0.644 |
| Smallhope Burn - Lanchester Front Street | 0.257 | 0.426 | 0.391 | 0.535 |
| River Wear - Stanhope | 0.404 | 0.432 | 0.609 | 1.463 |
| River Gaunless - South Church | 0.148 | 0.153 | 0.161 | 0.228 |
| River Wear - Sunderland Bridge | 0.463 | 0.475 | 0.483 | 0.518 |
| River Wear - Witton Park | 0.505 | 0.525 | 0.549 | 1.131 |
| River Wear - Durham New Elvet Bridge | 0.376 | 0.404 | 0.424 | 0.505 |