Information on Technical Guidance Manual for Performing Waste Load Allocations Book 4.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Technical Guidance Manual for Performing Waste Load Allocations: Book 4, Lakes and Impoundments, Chapter 2: Nutrient/Eutrophication Impacts (PDF)(177 pp, 2 MB, August 1983, EPA 440/4-84-019)