apparently there is at least one 'new city' being built to house the flood and its in texas but so far the info on it is scarce;

Gov. Greg Abbott is expected to direct the Republican Party-led Texas Legislature to investigate a massive development in the Houston metro area that is allegedly being built in order to house up to 200,000 illegal immigrants.

The development in question is known as Colony Ridge, located just north of Houston in Liberty County that has become a “magnet for illegal immigrants” since 2011 due to being what is known as a “colonia.” (Related: WEF takes over former U.S. military bases in Panama as migrants flood through Darien Gap on their way to America.)

Colonia is a common name for illegal immigrant settlements meant to house Central and South Americans in the United States. The Office of the Attorney General of Texas defines colonias as housing developments usually found along the Texas-Mexico border, that are meant primarily to house illegal immigrants. These colonias are often built far below safety standards and lack basic utilities such as drinking water and sewage treatment and even do not have paved roads leading in and out.

Victor Avila, a former supervisory special agent with Immigration and Customs Enforcement, noted in an interview with Ann Vandersteel on her Brighteon.TV program, “Right Now with Ann Vandersteel,” that colonias have been around in Texas for decades..........more......