Agua Caliente is a

municipality A municipality is usually a single administrative division having municipal corporation, corporate status and powers of self-government or jurisdiction as granted by national and regional laws to which it is subordinate. The term ''municipality' ...

in the

Chalatenango Department Chalatenango () is a department of El Salvador located in the northwest of the country. The department's capital city is the city of Chalatenango, which shares the same name as the department. Chalatenango covers a land area of and contains ...

of El Salvador, north of the department capital Chalatenango. It has an area of 195 square kilometers and a population (2006) of 8,992. The city center is at 14°11′12.91″N, 89°13′19.82″W. It has the 27th poorest of the 267 municipalities of El Salvador.Agua Caliente, Chalatenango, 19 de septiembre de 2008
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References

{{Chalatenango Department Municipalities of the Chalatenango Department