Techincal guidance manual (and earlier draft) related to nutrient criteria and wetlands.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Nutrient Criteria Technical Guidance Manual: Wetlands (2007) (PDF)(197 pp, 1 MB, September 2007, EPA 822-R-07-004)
- Draft Nutrient Criteria Technical Guidance Manual: Wetlands (2006) (PDF)(198 pp, 2 MB, December 2006, EPA 823-B-05-003)