Aghstafachay reservoir
The Aghstafachay reservoir () is a large reservoir in the Aghstafa District of northwestern Azerbaijan. Overview. The Aghstafachay reservoir was built on Aghstafa River in 1969 near the village of Cəfərli of Qazakh District. The area of the Aghstafa reservoir is . The overall volume of the reservoir is 120 million m. The height of the hydroelectric power station built on the reservoir is . The reservoir provides irrigation water to of land in Aghstafa, Qazakh, Shamkir, Tovuz raions.