State officials are releasing the first results of water quality samples and an updated preliminary health assessment for concentrations of the unregulated compound GenX in finished, or treated, drinking water. Samples were analyzed at the U.S. EPA lab in Research Triangle Park, and at Test America, a lab in Colorado under contract to Chemours. The latest results mirror those from the Cape Fear Public Utility Authority, with levels in the 68 to 125 parts per trillion range. Is that cause for celebration? Not so fast.