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Technical Assistance and Guidance Documents

Biocriteria Links

Summary of Biological Assessment Programs and Biocriteria Development for States, Tribes, Territories, and Interstate Commissions: Streams and Wadeable Rivers (EPA-822-R-02-048)

Biological Assessments and Criteria: Crucial Components of Water Quality Programs (PDF) (1.1 MB, 6 pp.; EPA 822-F-02-006)

Stressor Identification Guidance and its online application (CADDIS)

EPA Policies

Links to EPA program policy memos.

Guidance Documents
On-line links to biocriteria documents published by the EPA, USGS, and others.

Publications Catalog
Couldn't find an on-line link to the document you're looking for. Check here to see if you can order a hard copy.

Biocriteria Contacts
E-mail and phone numbers for EPA Headquarters contacts involved in the development, testing, and implementation of biocriteria as an integral component of water resource management

State and Regional Contacts and Web Sites
Many state and regional offices have established web sites to share their experiences in developing biocriteria.

Research and Development
The US EPA Office of Research and Development has several programs dedicated to supporting biocriteria development.

Biological Indicators


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