Environment Estepona Builds Huge 825,000-Litre Underground Tank To Protect Expat Hotspot From Flash Flooding Published 1 day ago on October 29, 2026 By Alessio Ghirlanda A COSTA del Sol expat hotspot is building a huge underground tank to protect homes and businesses from flash floods. The 825,000-litre tank in Estepona is being built at the Related Topics:EnvironmentEsteponaflash floodsLatestLeadnews spainnewspaperStormwatertankThe Olive PressTheOlivePressweather Trending New Developments4 weeks ago Luxury Villas For Sale, Estepona – ProjectL1 EU4 weeks ago EU nicotine crackdown sparks warning that ex-smokers could be driven back to cigarettes British tourists arrested in Magaluf4 weeks ago British tourists arrested after taxi driver left bloodied in Magaluf Catalonia4 weeks ago Why the rain opened a hole in front of Granollers’ courts DGT2 weeks ago Viral video in Spain sparks fury over drivers who ‘have no idea how to drive’ %3 weeks ago Spain Payslip Change Coming In January 2027