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US EPA The Consolidated Human Activity Database (CHAD)

Published by California Environmental Protection Agency | State of California | Metadata Last Checked: July 29, 2025 | Last Modified: 2019-10-29T16:09:15.195048
The Consolidated Human Activity Database (CHAD) is a resource for learning about human exposure and health studies and predictive models.

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Complete Metadata

identifier 8c5ac321-e38a-4dc2-85c3-160f85751ae4
issued 2019-08-10T03:15:23.262495
theme 
[
  "Government"
]

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