Esparragalejo Dam
| Esparragalejo Dam | |
|---|---|
| Location | Badajoz province, Extremadura, Spain | 
| Coordinates | 38°56′55.5″N 6°26′18″W / 38.948750°N 6.43833°W | 
| Opening date | 1st century | 
| Dam and spillways | |
| Impounds | Albucia (Guadiana basin) | 
| Height | 5.6 m | 
| Length | 320.0 m | 
| Width (base) | 2.2 m | 
The Esparragalejo Dam was a Roman multiple arch buttress dam at Esparragalejo, Badajoz province, Extremadura, Spain. Dating to the 1st century AD, it is the earliest known multiple arch dam.