Dam removed in Leidsevaart, water board scales back drought measures

The Hoogheemraadschap van Rijnland water board is scaling back drought-related measures following recent rainfall, which has improved water quality and levels across the region. A barrier previously installed in the Leidsevaart near Heemstede to prevent saltwater intrusion has been removed, allowing recreational vessels to navigate the route once again. Furthermore, the frequency of dike inspections has been reduced as higher moisture levels have decreased the risk of structural damage.

Additional improvements include the full reopening of the Kolksluis at Spaarndam and a reduction in the warning level at the Grote Sluis from orange to yellow, facilitating increased maritime traffic. Despite these positive developments, the water board warns that the drought is not fully resolved. Low Rhine discharge continues to pressure freshwater availability, necessitating ongoing monitoring and strategic water management. Authorities remain cautious as they balance immediate relief with long-term water supply concerns across the area.