Bulgaria
Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedon ...
Krichim Dam
Krichim Dam is a dam on the Vacha River, Bulgaria. It is part of the Vacha Cascade Joint Implementation Project involving three more dams and four power stations. The three existing dams on the Vacha River are the Vacha Dam
Vacha Reservoir ( Ya ...
and
Vacha Dam
Vacha Reservoir ( Yazovir Vacha; before 1999: Antonivanovtsi Reservoir) is a body of water associated with a dam in Devin Municipality, south Bulgaria. It is part of the Vacha Cascade Joint Implementation Project involving three more dams and f ...
that secure drinking water for
Plovdiv
Plovdiv ( bg, Пловдив, ), is the second-largest city in Bulgaria, standing on the banks of the Maritsa river in the historical region of Thrace. It has a population of 346,893 and 675,000 in the greater metropolitan area. Plovdiv is the c ...
and its plains. It runs through the
Rhodopes
The Rhodopes (; bg, Родопи, ; el, Ροδόπη, ''Rodopi''; tr, Rodoplar) are a mountain range in Southeastern Europe, and the largest by area in Bulgaria, with over 83% of its area in the southern part of the country and the remainder in ...
forming a deep valley where the two dams are located. An important town in the valley is Devin. It is the second largest river that has its source in the Rhodopes after the
Arda
Arda or ARDA may refer to:
Places
*Arda (Maritsa), a river in Bulgaria and Greece
* Arda (Italy), a river in Italy
*Arda (Douro), a river in Portugal
* Arda, Bulgaria, a village in southern Bulgaria
* Arda, County Fermanagh, a townland in County ...
. The Vacha does not flow close to any industrial enterprises, which is the reason for its clear water. The origin of its valley is similar to that of the
Chepelare River
The Chepelare (, Chepelarska reka, also called Chaya, Чая and Asenitsa, Асеница) is a river in Bulgaria that takes its source from Rozhen Peak (around 1,500 m above sea level) in the Rhodopes. The river's length is about 82 km and t ...