Kharkivska Oblast Browse cities with water & wastewater management location pages in Kharkivska Oblast. Balakliia Bezliudivka Bohodukhiv Chuhuiv Derhachi Izium Kharkiv Kivsharivka Krasnohrad Kupiansk Liubotyn Lozova Merefa Nova Vodolaha Pervomaiskyi Pesochin Pokotylivka Slobozhanske Solonytsivka Valky Vovchansk Vysokyi Zmiiv