Tracking Adolescent Substance Use and Abuse in North Carolina

Duke University has just launched a great website that allows policymakers and others to get information about teen alcohol and drug use in North Carolina.  It pulls from multiple public information sources about teen arrests for possession by drug, emergency room visits, and much more. County data can be compared to state data, data can be examined by county on a map of North Carolina ... and that's just the start.
The amount of information and possible permutations to explore on the Substance Abuse Among North Carolina Adolescents site are both impressive. Every state should have a tool like this.
Know of others? Let me know!
UPDATE: I've been informed that Duke created the website in partnership with the Center for Youth, Family, Community Partnerships at the University of North Carolina Greensboro, with a grant from the Center for Substance Abuse Treatment (CSAT).Additional partners are listed on the splash page.