Construction crews broke ground Thursday on a small portion of the $664 million border fence project in the Arizona desert that is funded through President Donald Trump’s national emergency declaration. Crews plan on installing 30-foot (9-meter) steel fencing to replace older barriers on two miles in Organ Pipe Cactus National Monument, next to the official border crossing known as the Lukeville Port of Entry.
https://www.usnews.com/news/politics/articles/2019-08-22/construction-on-arizona-replacement-border-barrier-begins