Below are the design documents for each cycle of the National Lakes Assessment
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- National Lakes Assessment 2007 Design (PDF)(10 pp, 75 K)
- National Lakes Assessment 2012 Design (PDF)(8 pp, 55 K)
- National Lakes Assessment 2017 Design (PDF)(4 pp, 39 K)