Itaipu Dam in Porto Belo, Brazil by Ady Sachdeva September 19, 2022 The Itaipu dam was built over the Paraná River as the power plant’s reservoir. This dam is also used to control the flow of the Paraná River. The construction… Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Pinterest (Opens in new window)