In Czechia, as elsewhere in Central Europe, large systems of ponds, channels, and floodgates were constructed to regulate the flow of water to the mills.
Tāpat kā citviet Viduseiropā, Čehijā bija izveidotas plašas dīķu, kanālu un slūžu sistēmas, kas regulēja ūdens pieplūdi dzirnavām.