Surveillance Reports for Outbreaks Associated with Environmental & Undetermined Water Exposures

Data on waterborne disease outbreaks associated with environmental and undetermined water exposures are reported in MMWR Weekly Reports, with additional tables, figures, and outbreak descriptions available on this website. Before the 2011-2012 report, data on outbreaks in this category were previously published as outbreaks associated with "other non-recreational water," "water not intended for drinking," and "water of unknown intent." Links to surveillance reports with these data are available here .

Most Recent Surveillance Data on Outbreaks Associated with Environmental & Undetermined Water Exposures

• Beer KD, Gargano JW, Roberts VA, Reses HE, Hill VR, Garrison LE, Kutty PK, Hilborn ED, Wade TJ, Fullerton KE, Yoder JS. Outbreaks associated with environmental and undetermined water exposures — United States, 2011–2012 . MMWR Morb Mortal Wkly Rep. 2015;64(31):849-51.
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• Strength-of-Evidence Classification
• Deficiency Classification
• 2011-2012 Supplemental Tables
• 2011-2012 Supplemental Figures
• Selected Outbreak Descriptions