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The HBSL Database Contains 777 Contaminants

By Environmental Health Program
The HBSL database contains 777 contaminants
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Detailed Description

The HBSL database contains 777 contaminants currently or historically analyzed by the NAWQA Program. The database includes MCLs, HHBPs, or HBSLs for 351 contaminants. HBSLs are not available for the remaining 426 contaminants because of a lack of toxicity information.

Sources/Usage

Public Domain.