ul. Składowa 27, 27-200 Starachowice
51°01'24"N 21°04'49"E
(51.0236, 21.080433)
The lagoon with an area of 14.5 ha was created at the turn of the 1950s and 1960s by flooding the former sand pit in the Michałów district with water from the Kamienna River. On the northern shore of the bathing area there are beaches, umbrellas and water equipment.
The Piachy Reservoir is also attractive to anglers The Piachy Reservoir is systematically stocked with dwarf catfish, carp, grass carp, bream, tench, pike and eel.