The content originally appeared on: Trinidad and Tobago Newsday News WASA site in Caroni. - File photo The Water and Sewerage Authority (WASA) is warning citizens to be wary of private water trucks which have been supplying customers with unsafe and untreated water in South Western Trinidad. In a release on March 31, WASA said it received reports of private water trucks filling from the washout of the authority’s wellfields, particularly the Siparia, Scotts Road and Morne Diablo well fields. […]