Accessibility

For users with accessibility needs, HEDS provides an alternate approach for retrieving and viewing data available in HEDS. These users can download the complete data set package for a data set of interest and view, customize, and use the data and associated metadata with their own software. Each Complete Data Set package is zipped and includes files with the data, data dictionary, and code set for the complete data set.

If further assistance is required, contact:

HEDS Administrator
U. S. Environmental Protection Agency
Human Exposure Research Branch
P. O. Box 93478
Las Vegas, NV, 89193-3478

Or by e-mail to: admin.heds@epa.gov