| Gauge | Minimum | Median | Mean | Maximum |
|---|---|---|---|---|
| River Browney - Burn Hall | 0.149 | 0.153 | 0.152 | 0.159 |
| River Wear - Chester-Le-Street | 0.455 | 0.474 | 0.483 | 0.535 |
| Smallhope Burn - Lanchester Front Street | 0.267 | 0.274 | 0.274 | 0.29 |
| River Wear - Stanhope | 0.446 | 0.478 | 0.478 | 0.516 |
| River Gaunless - South Church | 0.145 | 0.149 | 0.149 | 0.153 |
| River Wear - Sunderland Bridge | 0.431 | 0.44 | 0.447 | 0.496 |
| River Wear - Witton Park | 0.505 | 0.519 | 0.52 | 0.549 |
| River Wear - Durham New Elvet Bridge | 0.35 | 0.36 | 0.369 | 0.415 |