1874 flood on the Brugent and Francolí rivers Historical milestone · la Riba, Alt Camp, Tarragona Image of la Riba, not of the place itself. The simultaneous flooding of the two rivers destroyed several paper mills and caused three deaths. A similar disaster, with nineteen victims, had occurred in 1792: floods are a recurrent risk at the confluence of the gorge. 1874 Photo: Juan Emilio Prades Bel (CC BY 4.0) What to see and do in la Riba