Kyjský rybník

Gazing across Kyjský rybník, can you imagine this tranquil pond as the heart of a bustling fish farming industry? Kyjský rybník, nestled in the Kyje district of Prague, has a history as rich as the sediment that once filled its depths. Established in the 14th century, likely under the direction of Archbishop Arnošt of Pardubice, Kyjský rybník wasn’t just a picturesque spot. It was a vital resource. The pond served the crucial purpose of powering a nearby mill. Over time, sediment accumulated. By the early 1960s, Kyjský rybník was significantly clogged. This build-up of sediment even led to a large portion of the pond being overtaken by wetland vegetation. Partial dredging took place in 1962, offering a temporary reprieve. More extensive dredging occurred in the 70s and early 80s during the construction of the Černý Most housing estate. This construction impacted Kyjský rybník in another way. Groundwater from the site was diverted into the pond. A sedimentation reservoir was also created at this time. More recently, between 2007 and 2008, Kyjský rybník underwent a significant revitalization. This project involved the removal of a staggering 69,000 cubic meters of mud! This revitalization had some unexpected consequences. It led to the discovery of a population of endangered river mussels. These mussels were carefully relocated to the nearby Počernický rybník. In 2010, an artificial island was created on Kyjský rybník. This island now serves as a haven for water birds. Today, the pond is a popular spot for sport fishing, stocked with carp, pike, pike-perch, catfish, and whitefish. As you stroll around Kyjský rybník, remember its journey. From powering mills to supporting a thriving ecosystem, this pond offers a glimpse into the interconnectedness of nature and human activity.