Substance Abuse and Mental Health Services Administration (SAMHSA) logoDASIS Drug and Alcohol Services Informaton System
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NOTICE: This website ( is being transferred. Its data files will be housed on the Substance Abuse & Mental Health Data Archive (SAMHDA) at, and the reports will be housed on the SAMHSA Data Page at

Although we do not anticipate any issues during or after this transfer, we ask that you notify us if you have any difficulties accessing the documents or data currently on any of the BHSIS, (formerly, DASIS), SAMHDA, or SAMHSA Data Page websites. To leave comments or questions, please click on the “Comments/Questions” button in the navigation bar to the left.

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