We continue our coverage of the boil alert in Rio Bravo and the concerns people have in the city of El Cenizo. Webb county and Laredo representatives held a press conference today to address the issue. Webb County judge Danny Valdez, Commissioner Mike Montemayor and the Webb County engineering department held the conference today to update the public concerning the boil water alert for the cities of Rio Bravo and El Cenizo. The county has been working with Texas commission and environmental quality and needs the residents to help out and flush the old water from their water systems. The city of Laredo health department has been assisting the Webb County engineering department in the testing and sampling of the distribution system through various points in Rio Bravo and El Cenizo.