In South Texas, a town struggles for water The city of Mathis typically pumps its drinking water from Lake Corpus Christi, but worsening drought conditions are expected to plunge water levels too low to safely extract usable water. nbcnews.com nbcnews.com / feeds nbcnews-com-science .. nbcnews-com .. nbcnews-com-business / / #science / / 18 days 18d Share