Agua Dulce is a municipality in the Mexican state of Veracruz. It is located about 330 kilometres southeast from the state capital Xalapa. It has a…Agua Dulce is a municipality in the Mexican state of Veracruz. It is located about 330 kilometres southeast from the state capital Xalapa. It has an area of 372.03 square kilometres. Agua Dulce is delimited to the east by the state of Tabasco, to the south by the El Pesquero River, to the west by the municipality of Coatzacoalcos and the Coatzacoalcos River, and to the north by the Gulf of Mexico.