By Silvia Foster-Frau
Washington Post
After repeated violations, the state of New Mexico has stepped in — but problems are a reminder that safe water is not available to all Americans
State and federal records show that in each of the last 16 years, drinking water samples tested in this 17,400-person town near the Texas border have contained illegally high levels of arsenic, including in 2016 when levels reached five times the legal limit. …