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 Catalonia4 weeks ago Why the rain opened a hole in front of Granollers’ courts British tourists arrested in Magaluf4 weeks ago British tourists arrested after taxi driver left bloodied in Magaluf %3 weeks ago Spain Payslip Change Coming In January 2027 DGT2 weeks ago Viral video in Spain sparks fury over drivers who ‘have no idea how to drive’