Datasets

• EPA National Library Catalog

  A catalog of the holdings (i.e. books, documents, journals, etc) in all the EPA libraries. It is available to the public via epa.gov. In addition to being an online catalog, it...

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• Great Lakes Environmental Database (GLENDA)

  The Great Lakes Environmental Database (GLENDA) houses environmental data collected by EPA Great Lakes National Program Office (GLNPO) programs that sample water, aquatic life,...

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• Great Lakes Initiative (GLI) Clearinghouse

  The Great Lakes Initiative Toxicity Data Clearinghouse is a central location for information on criteria, toxicity data, exposure parameters and other supporting documents used...