Regional Statewide Studies

The Environmental Health Hazard Assessment Project (EHHAP) has completed many regional and statewide studies of potential and actual adverse health outcomes from exposures to environmental contamination in New Jersey. These reports are listed below in chronological order and are organized into two main categories: 1) by health outcome (for example, cancer, elevated blood lead level); and 2) by source of exposure (for example, air, drinking water).

By Health Outcome

Birth and Infant Outcome


Childhood Blood Lead

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By Source of Exposure


Drinking Water

Surface Water


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Last Reviewed: 2/21/2017