# Sanitary and drainage infrastructure failures > Live situation record from CLSTR: https://clstr.news/situations/sanitary-and-drainage-infrastructure-failures > Updated: 2026-10-19T17:06:07.000Z. Sources: 11. Developments: 2. Residents in various regions are reporting critical failures in sanitary and drainage infrastructure, leading to sewage overflows and flooding. In the Versalles and Santa Inés sectors, community members have reported recurring sewage and drainage collapses. In Versalles, wastewater overflows onto public roads during the rainy season, creating health risks and impacting economic activity. In Santa Inés, blocked manholes have caused sewage to flood homes, with residents waiting for utility companies to authorize repairs to the main pipeline. In the Valencia region of Spain, heavy rainfall has exacerbated these issues. In Los Nietos, recurring flooding and mud accumulation have hindered movement. In Alzira, the collapse of sewage pipes during intense rainfall caused fecal matter to mix with rainwater, contaminating the Barxeta ravine and the Júcar river. Local leaders have criticized authorities for failing to separate rainwater and sewage networks during recent renovations. ## Timeline ### 2026-10-19: Infrastructure failures cause flooding and sewage leaks in Spain Heavy rains in Spain have triggered flooding in Los Nietos and caused sewage overflows in Alzira, leading to calls for improved drainage and wastewater separation infrastructure. 6 sources. https://clstr.news/cluster/infrastructure-failures-cause-flooding-and-sewage-leaks-in-spain ### 2026-09-30: Sanitary infrastructure failures reported in Versalles and Santa Inés Communities in Versalles and Santa Inés are reporting severe sewage system collapses, causing wastewater overflows, health hazards, and significant disruptions to daily life and local commerce. 5 sources. https://clstr.news/cluster/sanitary-infrastructure-failures-reported-in-versalles-and-santa-ins --- Cite as: Sanitary and drainage infrastructure failures. CLSTR, https://clstr.news/situations/sanitary-and-drainage-infrastructure-failures